Sea weather in Olbia in Sardinia All the beach weather in Olbia

All the essential weather information for enjoying the beach in Olbia in Sardinia, 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 Olbia over the next 7 days?

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

Date Outside temp. Our opinion
Monday 20 July 202674°F to 83°Frecommended
Tuesday 21 July 202672°F to 83°Frecommended
Wednesday 22 July 202672°F to 81°Fdiscouraged
Thursday 23 July 202670°F to 81°Fnot recommended
Friday 24 July 202670°F to 79°Fdiscouraged
Saturday 25 July 202674°F to 79°Frecommended
Sunday 26 July 202670°F to 79°Frecommended

Sea Weather: Your daily and hourly sea weather in Olbia

Sea weather on Monday 20 July 2026

On Monday 20 July 2026, the sun will rise at 06:05 and will set at 20:47 on the beach(es) of Olbia. The outside temperature will be a high of 83°F t and a low of 74°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 10.6mph km/h (with gusts up to 16.8mph). Wave height will be up to 1.6ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature27°C (80°F)27°C (80°F)26°C (80°F)27°C (80°F)23°C (74°F)26°C (79°F)27°C (81°F)27°C (81°F)
Perceived temperature29°C (85°F)29°C (84°F)29°C (84°F)28°C (83°F)25°C (78°F)28°C (82°F)30°C (86°F)30°C (86°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity79%77%74%69%73%68%74%77%
Barometric pressure1013 hPa1013 hPa1013 hPa1014 hPa1014 hPa1014 hPa1014 hPa1014 hPa
Cloud cover7%7%17%6%2%0%0%0%
Heat index29°C (85°F)29°C (84°F)29°C (84°F)28°C (83°F)25°C (78°F)28°C (82°F)30°C (86°F)30°C (86°F)
Dew point23°C (73°F)22°C (72°F)21°C (71°F)20°C (69°F)18°C (65°F)20°C (67°F)22°C (72°F)23°C (73°F)
Wind
Speed8km/h (5mph)6km/h (4mph)3km/h (2mph)9km/h (5mph)4km/h (2mph)1km/h (1mph)14km/h (9mph)17km/h (10mph)
Gusts16km/h (10mph)11km/h (7mph)4km/h (3mph)15km/h (9mph)8km/h (5mph)3km/h (2mph)27km/h (17mph)23km/h (14mph)
Direction 312°
NW
181°
S
220°
SW
207°
SSW
80°
E
55°
NE
161°
SSE
201°
SSW
Wind chill27°C (80°F)27°C (80°F)26°C (80°F)27°C (80°F)23°C (74°F)26°C (79°F)27°C (81°F)27°C (81°F)
Waves
Height0.4m (1.2ft)0.4m (1.4ft)0.5m (1.6ft)0.5m (1.5ft)0.5m (1.5ft)0.5m (1.8ft)0.4m (1.5ft)0.4m (1.3ft)
Direction 170°
S
275°
W
282°
WNW
287°
WNW
286°
WNW
291°
WNW
291°
WNW
186°
S
Period3.2 sec.4.1 sec.4.0 sec.4.2 sec.4.3 sec.3.1 sec.3.9 sec.3.9 sec.
Significant height0.5m (1.6ft)0.6m (2ft)0.6m (2ft)0.7m (2.3ft)0.6m (2ft)0.4m (1.3ft)0.7m (2.3ft)0.6m (2ft)
Sea water temperature
Water temperature24°C (75°F)24°C (75°F)24°C (75°F)24°C (75°F)24°C (75°F)24°C (75°F)24°C (75°F)24°C (75°F)

Sea weather on Tuesday 21 July 2026

On Tuesday 21 July 2026, the sun will rise at 06:06 and will set at 20:47 on the beach(es) of Olbia. The outside temperature will be a high of 83°F t and a low of 72°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 11.2mph km/h (with gusts up to 19.3mph). Wave height will be up to 2.3ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature27°C (80°F)27°C (80°F)26°C (80°F)26°C (79°F)23°C (73°F)25°C (77°F)27°C (80°F)28°C (82°F)
Perceived temperature30°C (86°F)29°C (84°F)28°C (83°F)29°C (83°F)25°C (77°F)27°C (80°F)29°C (85°F)30°C (87°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity81%70%71%75%72%69%73%74%
Barometric pressure1014 hPa1014 hPa1014 hPa1015 hPa1015 hPa1014 hPa1013 hPa1013 hPa
Cloud cover4%10%17%15%7%14%14%2%
Heat index30°C (86°F)29°C (84°F)28°C (83°F)29°C (83°F)25°C (77°F)27°C (80°F)29°C (85°F)30°C (87°F)
Dew point23°C (74°F)21°C (69°F)21°C (69°F)22°C (71°F)18°C (64°F)19°C (66°F)22°C (71°F)22°C (72°F)
Wind
Speed8km/h (5mph)11km/h (7mph)13km/h (8mph)18km/h (11mph)7km/h (4mph)12km/h (8mph)14km/h (9mph)13km/h (8mph)
Gusts17km/h (11mph)23km/h (15mph)24km/h (15mph)31km/h (19mph)15km/h (9mph)26km/h (16mph)30km/h (18mph)26km/h (16mph)
Direction 220°
SW
305°
NW
303°
WNW
317°
NW
322°
NW
167°
SSE
184°
S
251°
WSW
Wind chill27°C (80°F)27°C (80°F)26°C (80°F)26°C (79°F)23°C (73°F)25°C (77°F)27°C (80°F)28°C (82°F)
Waves
Height0.3m (1.0ft)0.3m (0.9ft)0.5m (1.6ft)0.4m (1.4ft)0.3m (0.9ft)0.5m (1.7ft)0.7m (2.3ft)0.7m (2.3ft)
Direction 175°
S
194°
SSW
293°
WNW
294°
WNW
296°
WNW
290°
WNW
289°
WNW
291°
WNW
Period2.9 sec.2.8 sec.2.8 sec.2.7 sec.3.0 sec.4.1 sec.4.6 sec.4.6 sec.
Significant height0.4m (1.3ft)0.4m (1.3ft)0.5m (1.6ft)0.3m (1ft)0.4m (1.3ft)0.7m (2.3ft)1.0m (3.3ft)1.0m (3.3ft)
Sea water temperature
Water temperature24°C (75°F)24°C (75°F)24°C (75°F)24°C (75°F)24°C (75°F)24°C (75°F)24°C (75°F)24°C (75°F)

Sea weather on Wednesday 22 July 2026

On Wednesday 22 July 2026, the sun will rise at 06:06 and will set at 20:46 on the beach(es) of Olbia. The outside temperature will be a high of 81°F t and a low of 72°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 17.4mph km/h (with gusts up to 25.5mph). Wave height will be up to 3ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature27°C (80°F)26°C (79°F)26°C (79°F)26°C (78°F)22°C (72°F)24°C (74°F)25°C (78°F)26°C (79°F)
Perceived temperature29°C (85°F)29°C (84°F)29°C (84°F)28°C (83°F)25°C (76°F)25°C (78°F)27°C (81°F)28°C (83°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity76%81%77%84%87%76%70%75%
Barometric pressure1014 hPa1014 hPa1013 hPa1014 hPa1015 hPa1014 hPa1013 hPa1013 hPa
Cloud cover20%4%2%0%3%0%0%0%
Heat index29°C (85°F)29°C (84°F)29°C (84°F)28°C (83°F)25°C (76°F)25°C (78°F)27°C (81°F)28°C (83°F)
Dew point22°C (72°F)23°C (73°F)22°C (71°F)23°C (73°F)20°C (68°F)19°C (66°F)19°C (67°F)21°C (70°F)
Wind
Speed21km/h (13mph)28km/h (17mph)24km/h (15mph)27km/h (17mph)18km/h (11mph)16km/h (10mph)4km/h (2mph)5km/h (3mph)
Gusts24km/h (15mph)29km/h (18mph)41km/h (25mph)40km/h (25mph)22km/h (14mph)34km/h (21mph)7km/h (4mph)8km/h (5mph)
Direction 304°
NW
332°
NNW
329°
NNW
338°
NNW
354°
N
12°
NNE
353°
N
294°
WNW
Wind chill27°C (80°F)26°C (79°F)26°C (79°F)26°C (78°F)22°C (72°F)24°C (74°F)25°C (78°F)26°C (79°F)
Waves
Height0.9m (2.8ft)0.7m (2.2ft)0.8m (2.8ft)0.5m (1.6ft)0.4m (1.3ft)0.5m (1.6ft)0.5m (1.5ft)0.4m (1.3ft)
Direction 290°
WNW
291°
WNW
298°
WNW
298°
WNW
349°
NNW
13°
NNE
12°
NNE
16°
NNE
Period2.9 sec.3.0 sec.3.5 sec.3.8 sec.3.5 sec.3.5 sec.4.0 sec.4.0 sec.
Significant height0.7m (2.3ft)0.5m (1.6ft)1.0m (3.3ft)0.7m (2.3ft)0.6m (2ft)0.4m (1.3ft)0.7m (2.3ft)0.6m (2ft)
Sea water temperature
Water temperature24°C (75°F)24°C (75°F)24°C (75°F)24°C (75°F)24°C (75°F)24°C (75°F)24°C (75°F)24°C (75°F)

Sea weather on Thursday 23 July 2026

On Thursday 23 July 2026, the sun will rise at 06:07 and will set at 20:45 on the beach(es) of Olbia. The outside temperature will be a high of 81°F t and a low of 70°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 27.3mph km/h (with gusts up to 30.5mph). Wave height will be up to 3.9ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature26°C (79°F)25°C (78°F)25°C (77°F)25°C (76°F)22°C (72°F)25°C (78°F)27°C (80°F)26°C (79°F)
Perceived temperature28°C (82°F)27°C (81°F)27°C (80°F)26°C (79°F)25°C (76°F)26°C (80°F)28°C (83°F)28°C (82°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity72%77%75%68%65%58%62%72%
Barometric pressure1014 hPa1013 hPa1013 hPa1012 hPa1012 hPa1010 hPa1008 hPa1008 hPa
Cloud cover0%0%0%0%0%0%4%0%
Heat index28°C (82°F)27°C (81°F)27°C (80°F)26°C (79°F)25°C (76°F)26°C (80°F)28°C (83°F)28°C (82°F)
Dew point21°C (69°F)21°C (70°F)20°C (69°F)18°C (65°F)15°C (60°F)17°C (62°F)19°C (66°F)21°C (69°F)
Wind
Speed18km/h (11mph)18km/h (11mph)21km/h (13mph)13km/h (8mph)9km/h (6mph)23km/h (14mph)25km/h (15mph)44km/h (28mph)
Gusts31km/h (19mph)28km/h (17mph)30km/h (19mph)20km/h (12mph)20km/h (12mph)29km/h (18mph)28km/h (17mph)49km/h (30mph)
Direction 262°
W
299°
WNW
296°
WNW
292°
WNW
309°
NW
282°
WNW
282°
WNW
294°
WNW
Wind chill26°C (79°F)25°C (78°F)25°C (77°F)25°C (76°F)22°C (72°F)25°C (78°F)27°C (80°F)26°C (79°F)
Waves
Height0.3m (1.1ft)0.4m (1.4ft)0.5m (1.6ft)0.5m (1.6ft)0.4m (1.3ft)0.6m (2.1ft)0.9m (3.1ft)1.2m (4.1ft)
Direction 13°
NNE
307°
NW
296°
WNW
296°
WNW
302°
WNW
296°
WNW
293°
WNW
291°
WNW
Period3.8 sec.3.6 sec.3.4 sec.3.8 sec.3.6 sec.4.3 sec.4.9 sec.3.2 sec.
Significant height0.5m (1.6ft)0.4m (1.3ft)0.4m (1.3ft)0.7m (2.3ft)0.7m (2.3ft)0.6m (2ft)1.4m (4.6ft)1.5m (4.9ft)
Sea water temperature
Water temperature24°C (75°F)24°C (75°F)24°C (75°F)24°C (75°F)24°C (75°F)24°C (75°F)24°C (75°F)24°C (75°F)

Sea weather on Friday 24 July 2026

On Friday 24 July 2026, the sun will rise at 06:08 and will set at 20:44 on the beach(es) of Olbia. The outside temperature will be a high of 79°F t and a low of 70°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 21.1mph km/h (with gusts up to 28.6mph). Wave height will be up to 7.5ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature25°C (78°F)26°C (78°F)25°C (78°F)25°C (77°F)22°C (71°F)23°C (74°F)25°C (76°F)26°C (78°F)
Perceived temperature27°C (81°F)28°C (82°F)27°C (81°F)27°C (80°F)22°C (71°F)25°C (77°F)26°C (79°F)27°C (80°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity78%77%73%67%61%59%60%57%
Barometric pressure1009 hPa1010 hPa1011 hPa1013 hPa1014 hPa1015 hPa1014 hPa1014 hPa
Cloud cover0%16%3%0%0%1%8%15%
Heat index27°C (81°F)28°C (82°F)27°C (81°F)27°C (80°F)24°C (76°F)25°C (77°F)26°C (79°F)27°C (80°F)
Dew point21°C (70°F)21°C (70°F)20°C (69°F)19°C (66°F)14°C (56°F)15°C (58°F)16°C (61°F)17°C (62°F)
Wind
Speed31km/h (19mph)28km/h (18mph)26km/h (16mph)33km/h (21mph)34km/h (21mph)24km/h (15mph)17km/h (11mph)13km/h (8mph)
Gusts45km/h (28mph)42km/h (26mph)37km/h (23mph)46km/h (29mph)40km/h (25mph)30km/h (19mph)31km/h (19mph)22km/h (14mph)
Direction 311°
NW
328°
NNW
346°
NNW
29°
NNE
26°
NNE
125°
SE
331°
NNW
318°
NW
Wind chill25°C (78°F)26°C (78°F)25°C (78°F)25°C (77°F)22°C (71°F)23°C (74°F)25°C (76°F)26°C (78°F)
Waves
Height1.0m (3.4ft)0.8m (2.6ft)1.2m (4.0ft)1.9m (6.3ft)2.3m (7.4ft)2.2m (7.2ft)1.8m (5.9ft)1.4m (4.6ft)
Direction 294°
WNW
155°
SSE
19°
NNE
23°
NNE
28°
NNE
33°
NNE
31°
NNE
31°
NNE
Period3.4 sec.3.7 sec.3.9 sec.4.0 sec.4.0 sec.4.0 sec.4.0 sec.4.0 sec.
Significant height1.0m (3.3ft)0.8m (2.6ft)0.9m (3ft)1.4m (4.6ft)1.6m (5.2ft)1.4m (4.6ft)1.2m (3.9ft)1.0m (3.3ft)
Sea water temperature
Water temperature24°C (75°F)24°C (75°F)24°C (75°F)24°C (75°F)24°C (75°F)26°C (79°F)26°C (79°F)26°C (79°F)

Sea weather on Saturday 25 July 2026

On Saturday 25 July 2026, the sun will rise at 06:09 and will set at 20:43 on the beach(es) of Olbia. The outside temperature will be a high of 79°F t and a low of 74°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 11.2mph km/h (with gusts up to 17.4mph). Wave height will be up to 4.6ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature26°C (78°F)26°C (78°F)25°C (77°F)24°C (76°F)24°C (74°F)24°C (74°F)25°C (77°F)26°C (78°F)
Perceived temperature27°C (80°F)27°C (81°F)26°C (80°F)26°C (78°F)25°C (77°F)25°C (77°F)26°C (80°F)27°C (81°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity58%65%62%56%53%52%58%69%
Barometric pressure1015 hPa1014 hPa1014 hPa1014 hPa1014 hPa1013 hPa1012 hPa1012 hPa
Cloud cover8%6%5%4%3%0%0%0%
Heat index27°C (80°F)27°C (81°F)26°C (80°F)26°C (78°F)25°C (77°F)25°C (77°F)26°C (80°F)27°C (81°F)
Dew point17°C (62°F)19°C (65°F)17°C (63°F)15°C (59°F)13°C (56°F)13°C (56°F)16°C (61°F)20°C (67°F)
Wind
Speed9km/h (5mph)5km/h (3mph)5km/h (3mph)9km/h (6mph)7km/h (4mph)11km/h (7mph)16km/h (10mph)18km/h (11mph)
Gusts14km/h (9mph)7km/h (4mph)7km/h (4mph)14km/h (9mph)14km/h (9mph)21km/h (13mph)27km/h (17mph)28km/h (18mph)
Direction 236°
SW
151°
SSE
337°
NNW
313°
NW
256°
WSW
112°
ESE
169°
S
183°
S
Wind chill26°C (78°F)26°C (78°F)25°C (77°F)24°C (76°F)24°C (74°F)24°C (74°F)25°C (77°F)26°C (78°F)
Waves
Height1.3m (4.3ft)1.3m (4.3ft)1.4m (4.6ft)1.4m (4.6ft)1.2m (3.9ft)1.0m (3.3ft)0.8m (2.6ft)0.6m (2.0ft)
Direction 37°
NE
47°
NE
45°
NE
43°
NE
45°
NE
45°
NE
45°
NE
42°
NE
Period4.0 sec.4.0 sec.4.0 sec.4.0 sec.4.6 sec.5.6 sec.5.3 sec.4.9 sec.
Significant height0.9m (3ft)1.0m (3.3ft)1.0m (3.3ft)0.9m (3ft)0.6m (2ft)0.6m (2ft)1.1m (3.6ft)0.8m (2.6ft)
Sea water temperature
Water temperature26°C (79°F)26°C (79°F)26°C (79°F)26°C (79°F)26°C (79°F)26°C (79°F)26°C (79°F)26°C (79°F)

Sea weather on Sunday 26 July 2026

On Sunday 26 July 2026, the sun will rise at 06:10 and will set at 20:42 on the beach(es) of Olbia. The outside temperature will be a high of 79°F t and a low of 70°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 11.8mph km/h (with gusts up to 16.8mph). Wave height will be up to 4.6ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature26°C (78°F)25°C (77°F)25°C (76°F)23°C (74°F)21°C (71°F)24°C (75°F)26°C (78°F)26°C (79°F)
Perceived temperature27°C (81°F)27°C (80°F)27°C (80°F)25°C (76°F)21°C (71°F)26°C (78°F)27°C (81°F)28°C (83°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity72%72%77%77%73%67%66%74%
Barometric pressure1012 hPa1012 hPa1012 hPa1013 hPa1013 hPa1013 hPa1013 hPa1013 hPa
Cloud cover0%0%0%0%1%2%1%0%
Heat index27°C (81°F)27°C (80°F)27°C (80°F)25°C (76°F)22°C (72°F)26°C (78°F)27°C (81°F)28°C (83°F)
Dew point20°C (68°F)20°C (68°F)20°C (69°F)19°C (66°F)17°C (62°F)17°C (63°F)19°C (66°F)21°C (70°F)
Wind
Speed14km/h (9mph)12km/h (7mph)19km/h (12mph)16km/h (10mph)10km/h (6mph)7km/h (4mph)14km/h (9mph)15km/h (9mph)
Gusts22km/h (14mph)17km/h (11mph)27km/h (17mph)26km/h (16mph)21km/h (13mph)13km/h (8mph)22km/h (14mph)23km/h (14mph)
Direction 234°
SW
309°
NW
292°
WNW
290°
WNW
270°
W
219°
SW
182°
S
184°
S
Wind chill26°C (78°F)25°C (77°F)25°C (76°F)23°C (74°F)21°C (71°F)24°C (75°F)26°C (78°F)26°C (79°F)
Waves
Height0.6m (2.0ft)0.5m (1.6ft)0.3m (1.0ft)0.3m (1.0ft)0.4m (1.3ft)0.8m (2.6ft)1.3m (4.3ft)1.4m (4.6ft)
Direction 136°
SE
227°
SW
15°
NNE
19°
NNE
65°
ENE
159°
SSE
164°
SSE
166°
SSE
Period4.3 sec.4.0 sec.4.4 sec.4.6 sec.4.4 sec.4.1 sec.3.9 sec.3.9 sec.
Significant height0.6m (2ft)0.5m (1.6ft)0.4m (1.3ft)0.3m (1ft)0.7m (2.3ft)1.1m (3.6ft)1.3m (4.3ft)1.2m (3.9ft)
Sea water temperature
Water temperature26°C (79°F)26°C (79°F)26°C (79°F)26°C (79°F)26°C (79°F)26°C (79°F)26°C (79°F)26°C (79°F)

Sea weather chart over the next 7 days

Outside temperature

Wind speed

Precipitation

Wave height

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