Sea weather in Hoi An in Vietnam All the beach weather in Hoi An

All the essential weather information for enjoying the beach in Hoi An in Vietnam, for swimming, tanning or water sports! Our sea weather data is reliable, easy to read and updated every day.

Weather: When should you go to the beach in Hoi An over the next 7 days?

Discover the best moment to go to the beach in Hoi An in Vietnam this week to enjoy the best weather and calmest sea possible. Our opinion is based on reliable sea weather forecasts in Hoi An. You can see full forecasts by clicking on the day you want to see in the table below.

Date Outside temp. Our opinion
Friday 18 July 202577°F to 88°Fdiscouraged
Saturday 19 July 202581°F to 88°Fdiscouraged
Sunday 20 July 202586°F to 88°Fdiscouraged
Monday 21 July 202585°F to 88°Fnot recommended
Tuesday 22 July 202588°F to 88°Fnot recommended
Wednesday 23 July 202583°F to 88°Fdiscouraged
Thursday 24 July 202579°F to 85°Fdiscouraged

Sea Weather: Your daily and hourly sea weather in Hoi An

Sea weather on Friday 18 July 2025

On Friday 18 July 2025, the sun will rise at 05:24 and will set at 18:21 on the beach(es) of Hoi An. The outside temperature will be a high of 88°F t and a low of 77°F. There will be little to no precipitation today, so unless you go swimming, you can enjoy the beach and stay dry! The sea will be generally calm, with a wind speed of up to 15.5mph km/h (with gusts up to 24.2mph). Wave height will be up to 1.6ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature29°C (85°F)29°C (83°F)28°C (83°F)29°C (84°F)26°C (79°F)28°C (83°F)30°C (87°F)30°C (85°F)
Perceived temperature35°C (95°F)34°C (93°F)33°C (91°F)34°C (92°F)28°C (82°F)32°C (90°F)38°C (100°F)36°C (97°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity77%80%78%76%70%73%78%79%
Barometric pressure1004 hPa1002 hPa1003 hPa1003 hPa1001 hPa999 hPa999 hPa1001 hPa
Cloud cover25%18%15%8%9%13%70%22%
Heat index35°C (95°F)34°C (93°F)33°C (91°F)34°C (92°F)28°C (82°F)32°C (90°F)38°C (100°F)36°C (97°F)
Dew point25°C (77°F)25°C (77°F)24°C (75°F)24°C (76°F)20°C (68°F)23°C (74°F)26°C (79°F)26°C (78°F)
Wind
Speed18km/h (11mph)17km/h (10mph)16km/h (10mph)14km/h (9mph)4km/h (2mph)23km/h (15mph)17km/h (11mph)25km/h (15mph)
Gusts25km/h (16mph)23km/h (14mph)22km/h (14mph)19km/h (12mph)8km/h (5mph)27km/h (16mph)26km/h (16mph)39km/h (24mph)
Direction 208°
SSW
216°
SW
253°
WSW
267°
W
48°
NE
33°
NNE
115°
ESE
202°
SSW
Wind chill29°C (85°F)29°C (83°F)28°C (83°F)29°C (84°F)26°C (79°F)28°C (83°F)30°C (87°F)30°C (85°F)
Waves
Height0.4m (1.2ft)0.3m (1.1ft)0.3m (1.1ft)0.4m (1.2ft)0.3m (1.0ft)0.4m (1.4ft)0.4m (1.3ft)0.5m (1.6ft)
Direction 151°
SSE
147°
SSE
146°
SSE
149°
SSE
152°
SSE
26°
NNE
146°
SE
304°
WNW
Period7.1 sec.8.0 sec.7.5 sec.7.2 sec.7.0 sec.8.0 sec.2.8 sec.5.4 sec.
Significant height0.5m (1.6ft)0.5m (1.6ft)0.5m (1.6ft)0.5m (1.6ft)0.3m (1ft)0.8m (2.6ft)0.5m (1.6ft)0.6m (2ft)
Sea water temperature
Water temperature31°C (87°F)31°C (87°F)31°C (87°F)31°C (87°F)31°C (87°F)31°C (87°F)31°C (87°F)31°C (87°F)

Sea weather on Saturday 19 July 2025

On Saturday 19 July 2025, the sun will rise at 05:24 and will set at 18:21 on the beach(es) of Hoi An. The outside temperature will be a high of 88°F t and a low of 81°F. There will be little to no precipitation today, so unless you go swimming, you can enjoy the beach and stay dry! The sea will be generally calm, with a wind speed of up to 14.3mph km/h (with gusts up to 22.4mph). Wave height will be up to 3ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature29°C (84°F)29°C (83°F)29°C (84°F)30°C (86°F)28°C (82°F)30°C (87°F)31°C (87°F)31°C (87°F)
Perceived temperature34°C (94°F)33°C (91°F)33°C (91°F)35°C (95°F)30°C (86°F)37°C (98°F)38°C (100°F)39°C (101°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity80%76%73%71%69%75%76%78%
Barometric pressure1000 hPa998 hPa999 hPa999 hPa998 hPa996 hPa998 hPa999 hPa
Cloud cover14%20%20%20%11%33%47%47%
Heat index34°C (94°F)33°C (91°F)33°C (91°F)35°C (95°F)30°C (86°F)37°C (98°F)38°C (100°F)39°C (101°F)
Dew point25°C (77°F)24°C (75°F)24°C (74°F)24°C (75°F)21°C (70°F)25°C (77°F)26°C (79°F)26°C (80°F)
Wind
Speed20km/h (12mph)22km/h (13mph)18km/h (11mph)23km/h (14mph)12km/h (7mph)22km/h (14mph)17km/h (11mph)22km/h (14mph)
Gusts27km/h (17mph)31km/h (19mph)26km/h (16mph)32km/h (20mph)24km/h (15mph)36km/h (22mph)27km/h (17mph)34km/h (21mph)
Direction 220°
SW
248°
WSW
264°
W
250°
WSW
334°
NNW
28°
NNE
98°
E
149°
SSE
Wind chill29°C (84°F)29°C (83°F)29°C (84°F)30°C (86°F)28°C (82°F)30°C (87°F)31°C (87°F)31°C (87°F)
Waves
Height0.6m (2.0ft)0.6m (2.0ft)0.7m (2.3ft)0.7m (2.3ft)0.6m (2.0ft)0.7m (2.3ft)0.7m (2.2ft)0.9m (3.1ft)
Direction 303°
WNW
302°
WNW
277°
W
262°
W
259°
W
354°
N
306°
NW
314°
NW
Period5.5 sec.5.2 sec.8.2 sec.8.1 sec.6.9 sec.6.6 sec.3.6 sec.6.3 sec.
Significant height0.8m (2.6ft)0.8m (2.6ft)0.8m (2.6ft)1.0m (3.3ft)0.5m (1.6ft)0.8m (2.6ft)0.4m (1.3ft)1.1m (3.6ft)
Sea water temperature
Water temperature29°C (84°F)29°C (84°F)29°C (84°F)29°C (84°F)29°C (84°F)29°C (84°F)29°C (84°F)29°C (84°F)

Sea weather on Sunday 20 July 2025

On Sunday 20 July 2025, the sun will rise at 05:24 and will set at 18:21 on the beach(es) of Hoi An. The outside temperature will be a high of 88°F t and a low of 86°F. There will be little to no precipitation today, so unless you go swimming, you can enjoy the beach and stay dry! The sea will be generally calm, with a wind speed of up to 21.8mph km/h (with gusts up to 30.5mph). Wave height will be up to 3.6ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature30°C (86°F)30°C (85°F)30°C (85°F)30°C (86°F)31°C (87°F)30°C (87°F)30°C (87°F)30°C (86°F)
Perceived temperature36°C (97°F)34°C (93°F)34°C (94°F)35°C (96°F)36°C (98°F)36°C (96°F)36°C (96°F)35°C (95°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity74%71%71%71%68%69%70%69%
Barometric pressure998 hPa996 hPa998 hPa999 hPa998 hPa997 hPa997 hPa998 hPa
Cloud cover48%55%51%53%62%53%36%36%
Heat index36°C (97°F)34°C (93°F)34°C (94°F)35°C (96°F)36°C (98°F)36°C (96°F)36°C (96°F)35°C (95°F)
Dew point25°C (77°F)24°C (75°F)24°C (75°F)24°C (76°F)24°C (76°F)24°C (76°F)24°C (76°F)24°C (75°F)
Wind
Speed26km/h (16mph)32km/h (20mph)35km/h (22mph)34km/h (21mph)21km/h (13mph)10km/h (6mph)19km/h (12mph)33km/h (20mph)
Gusts37km/h (23mph)49km/h (30mph)36km/h (22mph)48km/h (30mph)35km/h (22mph)16km/h (10mph)28km/h (17mph)47km/h (29mph)
Direction 198°
SSW
236°
SW
240°
WSW
242°
WSW
255°
WSW
315°
NW
243°
WSW
248°
WSW
Wind chill30°C (86°F)30°C (85°F)30°C (85°F)30°C (86°F)31°C (87°F)30°C (87°F)30°C (87°F)30°C (86°F)
Waves
Height0.8m (2.8ft)0.9m (3.0ft)0.9m (3.1ft)0.8m (2.5ft)0.8m (2.7ft)0.8m (2.6ft)1.1m (3.7ft)1.0m (3.4ft)
Direction 314°
NW
255°
WSW
258°
WSW
258°
WSW
255°
WSW
310°
NW
252°
WSW
252°
WSW
Period5.9 sec.5.3 sec.8.3 sec.7.9 sec.6.9 sec.6.9 sec.6.2 sec.5.1 sec.
Significant height1.2m (3.9ft)1.4m (4.6ft)1.3m (4.3ft)1.1m (3.6ft)1.1m (3.6ft)0.7m (2.3ft)1.6m (5.2ft)1.4m (4.6ft)
Sea water temperature
Water temperature29°C (84°F)29°C (84°F)29°C (84°F)29°C (84°F)29°C (84°F)29°C (84°F)29°C (84°F)29°C (84°F)

Sea weather on Monday 21 July 2025

On Monday 21 July 2025, the sun will rise at 05:24 and will set at 18:20 on the beach(es) of Hoi An. The outside temperature will be a high of 88°F t and a low of 85°F. There will be little to no precipitation today, so unless you go swimming, you can enjoy the beach and stay dry! Be careful, the sea will be generally rough with a wind speed of up to 26.7mph km/h (with gusts up to 31.7mph). Wave height will be up to 4.3ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature30°C (86°F)29°C (84°F)29°C (85°F)30°C (86°F)30°C (86°F)30°C (86°F)31°C (87°F)31°C (87°F)
Perceived temperature35°C (95°F)33°C (92°F)33°C (92°F)34°C (94°F)34°C (94°F)35°C (95°F)36°C (97°F)35°C (96°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity71%74%69%69%67%68%67%66%
Barometric pressure998 hPa997 hPa997 hPa998 hPa997 hPa995 hPa996 hPa997 hPa
Cloud cover93%64%68%49%58%19%57%100%
Heat index35°C (95°F)33°C (92°F)33°C (92°F)34°C (94°F)34°C (94°F)35°C (95°F)36°C (97°F)35°C (96°F)
Dew point24°C (75°F)24°C (75°F)23°C (74°F)24°C (74°F)23°C (74°F)24°C (74°F)24°C (75°F)23°C (74°F)
Wind
Speed32km/h (20mph)38km/h (23mph)37km/h (23mph)39km/h (24mph)43km/h (27mph)37km/h (23mph)38km/h (24mph)37km/h (23mph)
Gusts47km/h (29mph)42km/h (26mph)51km/h (32mph)40km/h (25mph)46km/h (29mph)38km/h (23mph)41km/h (25mph)41km/h (25mph)
Direction 250°
WSW
236°
WSW
250°
WSW
251°
WSW
244°
WSW
242°
WSW
239°
WSW
238°
WSW
Wind chill30°C (86°F)29°C (84°F)29°C (85°F)30°C (86°F)30°C (86°F)30°C (86°F)31°C (87°F)31°C (87°F)
Waves
Height1.1m (3.7ft)1.1m (3.7ft)1.1m (3.5ft)1.2m (4.1ft)1.3m (4.4ft)1.3m (4.4ft)1.2m (4.0ft)1.3m (4.3ft)
Direction 251°
WSW
255°
WSW
257°
WSW
318°
NW
256°
WSW
252°
WSW
250°
WSW
247°
WSW
Period10.3 sec.10.0 sec.5.2 sec.7.2 sec.10.2 sec.9.7 sec.7.0 sec.8.6 sec.
Significant height1.5m (4.9ft)1.4m (4.6ft)1.2m (3.9ft)1.5m (4.9ft)1.6m (5.2ft)1.6m (5.2ft)1.4m (4.6ft)1.5m (4.9ft)
Sea water temperature
Water temperature29°C (84°F)29°C (84°F)29°C (84°F)29°C (84°F)29°C (84°F)29°C (84°F)29°C (84°F)29°C (84°F)

Sea weather on Tuesday 22 July 2025

On Tuesday 22 July 2025, the sun will rise at 05:25 and will set at 18:20 on the beach(es) of Hoi An. The outside temperature will be a high of 88°F t and a low of 88°F. There will be little to no precipitation today, so unless you go swimming, you can enjoy the beach and stay dry! Be careful, the sea will be generally rough with a wind speed of up to 26.7mph km/h (with gusts up to 35.4mph). Wave height will be up to 3.9ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature31°C (87°F)31°C (87°F)31°C (87°F)31°C (87°F)31°C (88°F)31°C (87°F)31°C (87°F)31°C (87°F)
Perceived temperature36°C (96°F)35°C (95°F)35°C (95°F)35°C (95°F)35°C (96°F)35°C (96°F)35°C (95°F)35°C (95°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity65%64%63%63%61%64%65%63%
Barometric pressure997 hPa995 hPa996 hPa996 hPa995 hPa995 hPa996 hPa998 hPa
Cloud cover99%30%100%80%72%100%83%81%
Heat index36°C (96°F)35°C (95°F)35°C (95°F)35°C (95°F)35°C (96°F)35°C (96°F)35°C (95°F)35°C (95°F)
Dew point23°C (74°F)23°C (73°F)23°C (73°F)23°C (73°F)23°C (73°F)23°C (74°F)23°C (74°F)23°C (73°F)
Wind
Speed42km/h (26mph)43km/h (27mph)41km/h (25mph)39km/h (24mph)40km/h (25mph)41km/h (26mph)36km/h (23mph)38km/h (23mph)
Gusts44km/h (27mph)43km/h (27mph)42km/h (26mph)57km/h (35mph)45km/h (28mph)42km/h (26mph)44km/h (27mph)46km/h (29mph)
Direction 241°
WSW
242°
WSW
237°
WSW
245°
WSW
253°
WSW
251°
WSW
241°
WSW
245°
WSW
Wind chill31°C (87°F)31°C (87°F)31°C (87°F)31°C (87°F)31°C (88°F)31°C (87°F)31°C (87°F)31°C (87°F)
Waves
Height1.2m (4.0ft)1.1m (3.7ft)1.2m (3.8ft)0.8m (2.5ft)0.8m (2.6ft)0.8m (2.5ft)0.7m (2.1ft)0.6m (2.0ft)
Direction 253°
WSW
257°
WSW
260°
W
221°
SW
220°
SW
215°
SW
127°
SE
182°
S
Period8.5 sec.8.6 sec.8.4 sec.6.9 sec.6.8 sec.8.1 sec.7.9 sec.7.7 sec.
Significant height1.5m (4.9ft)1.2m (3.9ft)1.4m (4.6ft)0.9m (3ft)1.0m (3.3ft)1.0m (3.3ft)0.8m (2.6ft)0.9m (3ft)
Sea water temperature
Water temperature29°C (84°F)29°C (84°F)29°C (84°F)29°C (84°F)29°C (84°F)29°C (84°F)29°C (84°F)31°C (87°F)

Sea weather on Wednesday 23 July 2025

On Wednesday 23 July 2025, the sun will rise at 05:25 and will set at 18:20 on the beach(es) of Hoi An. The outside temperature will be a high of 88°F t and a low of 83°F. There will be little to no precipitation today, so unless you go swimming, you can enjoy the beach and stay dry! The sea will be generally calm, with a wind speed of up to 23.6mph km/h (with gusts up to 33.6mph). Wave height will be up to 3ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature31°C (87°F)31°C (87°F)30°C (87°F)30°C (86°F)30°C (86°F)30°C (86°F)29°C (84°F)29°C (83°F)
Perceived temperature35°C (95°F)35°C (95°F)35°C (94°F)34°C (94°F)35°C (94°F)34°C (94°F)33°C (91°F)32°C (90°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity63%64%65%66%66%67%70%72%
Barometric pressure997 hPa996 hPa997 hPa997 hPa997 hPa997 hPa998 hPa999 hPa
Cloud cover93%81%74%82%88%97%81%91%
Heat index35°C (95°F)35°C (95°F)35°C (94°F)34°C (94°F)35°C (94°F)34°C (94°F)33°C (91°F)32°C (90°F)
Dew point23°C (73°F)23°C (73°F)23°C (73°F)23°C (73°F)23°C (74°F)23°C (74°F)23°C (73°F)23°C (73°F)
Wind
Speed37km/h (23mph)38km/h (23mph)38km/h (24mph)37km/h (23mph)33km/h (20mph)30km/h (19mph)28km/h (17mph)26km/h (16mph)
Gusts50km/h (31mph)54km/h (34mph)54km/h (33mph)53km/h (33mph)49km/h (31mph)44km/h (27mph)39km/h (24mph)36km/h (22mph)
Direction 246°
WSW
243°
WSW
239°
WSW
236°
SW
234°
SW
236°
SW
238°
WSW
236°
WSW
Wind chill31°C (87°F)31°C (87°F)30°C (87°F)30°C (86°F)30°C (86°F)30°C (86°F)29°C (84°F)29°C (83°F)
Waves
Height0.6m (2.0ft)0.6m (2.0ft)0.5m (1.6ft)0.5m (1.6ft)0.7m (2.3ft)0.7m (2.3ft)0.8m (2.6ft)0.9m (3.0ft)
Direction 126°
SE
77°
ENE
79°
ENE
72°
ENE
68°
ENE
68°
ENE
67°
ENE
67°
ENE
Period9.7 sec.10.3 sec.10.1 sec.16.4 sec.18.8 sec.17.8 sec.16.9 sec.15.8 sec.
Significant height0.8m (2.6ft)0.7m (2.3ft)0.6m (2ft)0.6m (2ft)0.8m (2.6ft)0.9m (3ft)0.9m (3ft)1.2m (3.9ft)
Sea water temperature
Water temperature31°C (87°F)31°C (87°F)31°C (87°F)31°C (87°F)31°C (87°F)31°C (87°F)31°C (87°F)31°C (87°F)

Sea weather on Thursday 24 July 2025

On Thursday 24 July 2025, the sun will rise at 05:25 and will set at 18:20 on the beach(es) of Hoi An. The outside temperature will be a high of 85°F t and a low of 79°F. Precipitation is in the forecast (0.1in throughout the day): choose the right time to go to the beach and dodge the raindrops. The sea will be generally calm, with a wind speed of up to 14.3mph km/h (with gusts up to 20.5mph). Wave height will be up to 3.6ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature28°C (83°F)27°C (80°F)27°C (81°F)28°C (82°F)27°C (81°F)28°C (82°F)29°C (84°F)29°C (85°F)
Perceived temperature32°C (90°F)30°C (86°F)30°C (86°F)31°C (87°F)30°C (86°F)31°C (88°F)33°C (91°F)33°C (92°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity74%82%78%74%77%74%71%70%
Barometric pressure999 hPa999 hPa999 hPa1000 hPa999 hPa998 hPa999 hPa1000 hPa
Cloud cover100%76%61%86%65%50%35%30%
Heat index32°C (90°F)30°C (86°F)30°C (86°F)31°C (87°F)30°C (86°F)31°C (88°F)33°C (91°F)33°C (92°F)
Dew point23°C (74°F)23°C (74°F)23°C (73°F)23°C (73°F)23°C (73°F)23°C (73°F)23°C (73°F)23°C (74°F)
Wind
Speed22km/h (14mph)21km/h (13mph)17km/h (11mph)10km/h (6mph)21km/h (13mph)23km/h (14mph)23km/h (14mph)23km/h (14mph)
Gusts30km/h (19mph)27km/h (17mph)23km/h (14mph)14km/h (9mph)30km/h (19mph)33km/h (21mph)32km/h (20mph)33km/h (21mph)
Direction 260°
W
274°
W
285°
WNW
316°
NW
276°
W
255°
WSW
258°
WSW
255°
WSW
Wind chill28°C (83°F)27°C (80°F)27°C (81°F)28°C (82°F)27°C (81°F)28°C (82°F)29°C (84°F)29°C (85°F)
Waves
Height1.0m (3.3ft)1.1m (3.6ft)1.1m (3.6ft)1.1m (3.6ft)1.0m (3.3ft)1.0m (3.3ft)1.0m (3.3ft)1.0m (3.3ft)
Direction 66°
ENE
66°
ENE
65°
ENE
65°
ENE
65°
ENE
64°
ENE
245°
WSW
330°
NNW
Period15.0 sec.14.3 sec.9.7 sec.7.4 sec.7.5 sec.7.5 sec.7.4 sec.7.1 sec.
Significant height1.1m (3.6ft)1.1m (3.6ft)1.1m (3.6ft)1.0m (3.3ft)1.1m (3.6ft)1.0m (3.3ft)1.1m (3.6ft)1.1m (3.6ft)
Sea water temperature
Water temperature31°C (87°F)31°C (87°F)31°C (87°F)31°C (87°F)31°C (87°F)31°C (87°F)31°C (87°F)31°C (87°F)

Sea weather chart over the next 7 days

Outside temperature

Wind speed

Precipitation

Wave height

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