Sea weather in Rakahanga island in Cook islands All the beach weather in Rakahanga island

All the essential weather information for enjoying the beach in Rakahanga island in Cook islands, 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 Rakahanga island over the next 7 days?

Discover the best moment to go to the beach in Rakahanga island in Cook islands this week to enjoy the best weather and calmest sea possible. Our opinion is based on reliable sea weather forecasts in Rakahanga island. 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 202679°F to 81°Fdiscouraged
Tuesday 21 July 202681°F to 83°Fdiscouraged
Wednesday 22 July 202681°F to 83°Fdiscouraged
Thursday 23 July 202681°F to 83°Fdiscouraged
Friday 24 July 202681°F to 83°Fdiscouraged
Saturday 25 July 202681°F to 83°Frecommended

Sea Weather: Your daily and hourly sea weather in Rakahanga island

Sea weather on Monday 20 July 2026

On Monday 20 July 2026, the sun will rise at 07:02 and will set at 18:39 on the beach(es) of Rakahanga island. The outside temperature will be a high of 81°F t and a low of 79°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 22.4mph km/h (with gusts up to 31.1mph). Wave height will be up to 8.5ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature27°C (80°F)27°C (80°F)27°C (81°F)27°C (81°F)27°C (80°F)27°C (80°F)27°C (80°F)27°C (80°F)
Perceived temperature29°C (84°F)29°C (84°F)29°C (85°F)30°C (86°F)29°C (84°F)29°C (84°F)29°C (85°F)29°C (84°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity73%71%71%77%77%74%73%74%
Barometric pressure1012 hPa1011 hPa1011 hPa1012 hPa1012 hPa1009 hPa1009 hPa1011 hPa
Cloud cover78%42%42%100%84%78%63%63%
Heat index29°C (84°F)29°C (84°F)29°C (85°F)30°C (86°F)29°C (84°F)29°C (84°F)29°C (85°F)29°C (84°F)
Dew point21°C (71°F)21°C (70°F)21°C (70°F)23°C (73°F)22°C (72°F)22°C (71°F)22°C (71°F)22°C (71°F)
Wind
Speed36km/h (22mph)27km/h (17mph)29km/h (18mph)35km/h (22mph)35km/h (22mph)33km/h (20mph)32km/h (20mph)31km/h (19mph)
Gusts47km/h (29mph)37km/h (23mph)38km/h (24mph)47km/h (29mph)50km/h (31mph)46km/h (29mph)43km/h (27mph)42km/h (26mph)
Direction 126°
SE
118°
ESE
110°
ESE
112°
ESE
126°
SE
127°
SE
126°
SE
128°
SE
Wind chill27°C (80°F)27°C (80°F)27°C (81°F)27°C (81°F)27°C (80°F)27°C (80°F)27°C (80°F)27°C (80°F)
Waves
Height2.5m (8.1ft)2.4m (7.9ft)2.5m (8.3ft)2.6m (8.6ft)2.6m (8.6ft)2.6m (8.4ft)2.5m (8.1ft)2.4m (7.9ft)
Direction 175°
S
175°
S
176°
S
178°
S
203°
SSW
202°
SSW
204°
SSW
203°
SSW
Period12.8 sec.12.6 sec.12.4 sec.12.3 sec.12.0 sec.11.9 sec.11.8 sec.11.7 sec.
Significant height1.2m (3.9ft)1.0m (3.3ft)1.3m (4.3ft)1.3m (4.3ft)1.4m (4.6ft)1.3m (4.3ft)1.0m (3.3ft)1.2m (3.9ft)
Sea water temperature
Water temperature27°C (80°F)27°C (80°F)27°C (80°F)27°C (80°F)27°C (80°F)27°C (80°F)27°C (80°F)27°C (80°F)

Sea weather on Tuesday 21 July 2026

On Tuesday 21 July 2026, the sun will rise at 07:02 and will set at 18:39 on the beach(es) of Rakahanga island. The outside temperature will be a high of 83°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 19.9mph km/h (with gusts up to 26.1mph). Wave height will be up to 7.9ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature27°C (80°F)27°C (80°F)27°C (80°F)27°C (80°F)27°C (80°F)27°C (81°F)28°C (82°F)27°C (81°F)
Perceived temperature29°C (85°F)29°C (84°F)29°C (84°F)29°C (85°F)30°C (85°F)30°C (87°F)31°C (88°F)31°C (88°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity73%73%75%74%76%77%76%79%
Barometric pressure1011 hPa1010 hPa1010 hPa1012 hPa1011 hPa1009 hPa1008 hPa1010 hPa
Cloud cover61%76%45%100%79%82%76%76%
Heat index29°C (85°F)29°C (84°F)29°C (84°F)29°C (85°F)30°C (85°F)30°C (87°F)31°C (88°F)31°C (88°F)
Dew point22°C (71°F)21°C (71°F)22°C (71°F)22°C (71°F)22°C (72°F)23°C (73°F)23°C (73°F)23°C (74°F)
Wind
Speed32km/h (20mph)28km/h (17mph)26km/h (16mph)24km/h (15mph)27km/h (17mph)27km/h (17mph)26km/h (16mph)26km/h (16mph)
Gusts42km/h (26mph)37km/h (23mph)35km/h (21mph)32km/h (20mph)40km/h (25mph)38km/h (24mph)35km/h (22mph)37km/h (23mph)
Direction 121°
ESE
123°
ESE
124°
SE
133°
SE
127°
SE
116°
ESE
109°
ESE
106°
ESE
Wind chill27°C (80°F)27°C (80°F)27°C (80°F)27°C (80°F)27°C (80°F)27°C (81°F)28°C (82°F)27°C (81°F)
Waves
Height2.4m (7.8ft)2.3m (7.6ft)2.3m (7.5ft)2.2m (7.4ft)2.2m (7.3ft)2.2m (7.2ft)2.2m (7.1ft)2.1m (7.0ft)
Direction 204°
SSW
204°
SSW
203°
SSW
204°
SSW
204°
SSW
204°
SSW
204°
SSW
204°
SSW
Period11.5 sec.11.3 sec.18.8 sec.18.1 sec.17.8 sec.17.5 sec.17.1 sec.16.7 sec.
Significant height1.2m (3.9ft)1.2m (3.9ft)1.1m (3.6ft)1.2m (3.9ft)0.8m (2.6ft)0.8m (2.6ft)0.8m (2.6ft)1.2m (3.9ft)
Sea water temperature
Water temperature27°C (80°F)27°C (80°F)27°C (80°F)27°C (80°F)27°C (80°F)27°C (80°F)27°C (80°F)27°C (80°F)

Sea weather on Wednesday 22 July 2026

On Wednesday 22 July 2026, the sun will rise at 07:02 and will set at 18:40 on the beach(es) of Rakahanga island. The outside temperature will be a high of 83°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 16.8mph km/h (with gusts up to 23mph). Wave height will be up to 6.9ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature28°C (82°F)27°C (81°F)28°C (82°F)28°C (82°F)27°C (81°F)28°C (82°F)28°C (82°F)27°C (81°F)
Perceived temperature31°C (88°F)31°C (88°F)31°C (89°F)32°C (89°F)31°C (88°F)31°C (88°F)32°C (89°F)31°C (88°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity79%80%80%79%79%79%79%81%
Barometric pressure1010 hPa1009 hPa1010 hPa1011 hPa1011 hPa1009 hPa1009 hPa1011 hPa
Cloud cover61%65%59%55%47%45%50%74%
Heat index31°C (88°F)31°C (88°F)31°C (89°F)32°C (89°F)31°C (88°F)31°C (88°F)32°C (89°F)31°C (88°F)
Dew point24°C (74°F)24°C (74°F)24°C (75°F)24°C (75°F)23°C (74°F)24°C (74°F)24°C (75°F)24°C (75°F)
Wind
Speed24km/h (15mph)23km/h (15mph)26km/h (16mph)27km/h (17mph)25km/h (15mph)20km/h (12mph)20km/h (12mph)22km/h (13mph)
Gusts32km/h (20mph)31km/h (19mph)34km/h (21mph)36km/h (22mph)37km/h (23mph)28km/h (18mph)28km/h (17mph)30km/h (19mph)
Direction 103°
ESE
100°
E
99°
E
93°
E
89°
E
92°
E
92°
E
80°
E
Wind chill28°C (82°F)27°C (81°F)28°C (82°F)28°C (82°F)27°C (81°F)28°C (82°F)28°C (82°F)27°C (81°F)
Waves
Height2.1m (6.9ft)2.1m (6.9ft)2.1m (6.8ft)2.1m (6.8ft)2.0m (6.7ft)2.0m (6.7ft)2.0m (6.7ft)2.0m (6.6ft)
Direction 204°
SSW
204°
SSW
204°
SSW
205°
SSW
205°
SSW
205°
SSW
194°
SSW
194°
SSW
Period16.4 sec.16.3 sec.16.1 sec.15.6 sec.15.5 sec.7.4 sec.7.4 sec.7.4 sec.
Significant height0.6m (2ft)0.7m (2.3ft)0.7m (2.3ft)1.0m (3.3ft)0.9m (3ft)1.3m (4.3ft)0.4m (1.3ft)1.3m (4.3ft)
Sea water temperature
Water temperature27°C (80°F)27°C (80°F)27°C (80°F)27°C (80°F)27°C (80°F)27°C (80°F)27°C (80°F)27°C (80°F)

Sea weather on Thursday 23 July 2026

On Thursday 23 July 2026, the sun will rise at 07:02 and will set at 18:40 on the beach(es) of Rakahanga island. The outside temperature will be a high of 83°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 13.7mph km/h (with gusts up to 19.3mph). Wave height will be up to 6.6ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature28°C (82°F)28°C (82°F)28°C (82°F)28°C (82°F)27°C (81°F)28°C (82°F)28°C (82°F)28°C (82°F)
Perceived temperature32°C (89°F)31°C (89°F)31°C (88°F)31°C (88°F)31°C (87°F)31°C (87°F)31°C (89°F)31°C (89°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity79%78%78%79%77%76%77%79%
Barometric pressure1011 hPa1010 hPa1011 hPa1012 hPa1012 hPa1010 hPa1009 hPa1011 hPa
Cloud cover59%54%40%11%53%39%35%49%
Heat index32°C (89°F)31°C (89°F)31°C (88°F)31°C (88°F)31°C (87°F)31°C (87°F)31°C (89°F)31°C (89°F)
Dew point24°C (75°F)24°C (74°F)23°C (74°F)24°C (74°F)23°C (73°F)23°C (73°F)23°C (74°F)24°C (75°F)
Wind
Speed19km/h (12mph)17km/h (11mph)17km/h (10mph)15km/h (9mph)15km/h (9mph)15km/h (9mph)18km/h (11mph)22km/h (14mph)
Gusts26km/h (16mph)23km/h (14mph)22km/h (14mph)21km/h (13mph)22km/h (14mph)22km/h (14mph)24km/h (15mph)31km/h (20mph)
Direction 63°
ENE
67°
ENE
58°
ENE
70°
ENE
72°
ENE
74°
ENE
88°
E
90°
E
Wind chill28°C (82°F)28°C (82°F)28°C (82°F)28°C (82°F)27°C (81°F)28°C (82°F)28°C (82°F)28°C (82°F)
Waves
Height2.0m (6.5ft)1.9m (6.4ft)1.9m (6.3ft)1.9m (6.2ft)1.8m (6.1ft)1.8m (5.9ft)1.8m (5.8ft)1.8m (5.8ft)
Direction 195°
SSW
195°
SSW
195°
SSW
195°
SSW
196°
SSW
196°
SSW
197°
SSW
197°
SSW
Period7.4 sec.17.8 sec.17.4 sec.16.8 sec.16.4 sec.16.0 sec.15.6 sec.15.3 sec.
Significant height1.3m (4.3ft)1.1m (3.6ft)0.3m (1ft)0.5m (1.6ft)0.5m (1.6ft)0.5m (1.6ft)0.7m (2.3ft)0.8m (2.6ft)
Sea water temperature
Water temperature27°C (80°F)27°C (80°F)27°C (80°F)27°C (80°F)27°C (80°F)27°C (80°F)27°C (80°F)27°C (80°F)

Sea weather on Friday 24 July 2026

On Friday 24 July 2026, the sun will rise at 07:02 and will set at 18:40 on the beach(es) of Rakahanga island. The outside temperature will be a high of 83°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 13.7mph km/h (with gusts up to 18.6mph). Wave height will be up to 5.6ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature28°C (82°F)28°C (82°F)28°C (82°F)28°C (82°F)27°C (81°F)27°C (81°F)28°C (82°F)27°C (81°F)
Perceived temperature32°C (89°F)31°C (88°F)31°C (88°F)31°C (88°F)31°C (87°F)31°C (87°F)31°C (88°F)31°C (87°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity77%78%79%78%78%78%77%78%
Barometric pressure1011 hPa1010 hPa1010 hPa1011 hPa1011 hPa1010 hPa1010 hPa1011 hPa
Cloud cover36%60%51%46%50%49%36%23%
Heat index32°C (89°F)31°C (88°F)31°C (88°F)31°C (88°F)31°C (87°F)31°C (87°F)31°C (88°F)31°C (87°F)
Dew point24°C (74°F)24°C (74°F)24°C (74°F)23°C (74°F)23°C (74°F)23°C (74°F)23°C (74°F)23°C (74°F)
Wind
Speed22km/h (14mph)20km/h (13mph)20km/h (12mph)20km/h (12mph)16km/h (10mph)14km/h (9mph)13km/h (8mph)14km/h (9mph)
Gusts30km/h (18mph)27km/h (17mph)27km/h (17mph)28km/h (17mph)24km/h (15mph)19km/h (12mph)18km/h (11mph)20km/h (12mph)
Direction 90°
E
90°
E
88°
E
87°
E
90°
E
100°
E
97°
E
101°
E
Wind chill28°C (82°F)28°C (82°F)28°C (82°F)28°C (82°F)27°C (81°F)27°C (81°F)28°C (82°F)27°C (81°F)
Waves
Height1.7m (5.7ft)1.7m (5.6ft)1.7m (5.6ft)1.6m (5.2ft)1.6m (5.2ft)1.5m (4.9ft)1.5m (4.9ft)1.5m (4.9ft)
Direction 198°
SSW
198°
SSW
198°
SSW
199°
SSW
199°
SSW
199°
SSW
199°
SSW
199°
SSW
Period15.1 sec.14.8 sec.14.5 sec.14.4 sec.14.2 sec.14.0 sec.13.7 sec.13.5 sec.
Significant height0.8m (2.6ft)0.7m (2.3ft)0.5m (1.6ft)0.5m (1.6ft)0.4m (1.3ft)0.4m (1.3ft)0.4m (1.3ft)0.6m (2ft)
Sea water temperature
Water temperature27°C (80°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 Saturday 25 July 2026

On Saturday 25 July 2026, the sun will rise at 07:02 and will set at 18:40 on the beach(es) of Rakahanga island. The outside temperature will be a high of 83°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 10.6mph km/h (with gusts up to 14.9mph). Wave height will be up to 6.2ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature27°C (81°F)27°C (81°F)27°C (81°F)27°C (81°F)27°C (81°F)28°C (82°F)28°C (82°F)28°C (82°F)
Perceived temperature31°C (87°F)31°C (87°F)31°C (87°F)31°C (87°F)30°C (86°F)31°C (87°F)31°C (88°F)31°C (88°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity79%79%77%77%76%75%76%77%
Barometric pressure1012 hPa1011 hPa1011 hPa1012 hPa1012 hPa1011 hPa1011 hPa1012 hPa
Cloud cover17%23%38%40%55%64%61%55%
Heat index31°C (87°F)31°C (87°F)31°C (87°F)31°C (87°F)30°C (86°F)31°C (87°F)31°C (88°F)31°C (88°F)
Dew point23°C (74°F)23°C (74°F)23°C (74°F)23°C (73°F)23°C (73°F)23°C (73°F)23°C (74°F)23°C (74°F)
Wind
Speed13km/h (8mph)13km/h (8mph)13km/h (8mph)14km/h (9mph)14km/h (9mph)14km/h (9mph)15km/h (10mph)17km/h (11mph)
Gusts19km/h (12mph)18km/h (11mph)17km/h (11mph)20km/h (13mph)22km/h (13mph)20km/h (13mph)22km/h (14mph)24km/h (15mph)
Direction 116°
ESE
115°
ESE
97°
E
93°
E
108°
ESE
113°
ESE
109°
ESE
103°
ESE
Wind chill27°C (81°F)27°C (81°F)27°C (81°F)27°C (81°F)27°C (81°F)28°C (82°F)28°C (82°F)28°C (82°F)
Waves
Height1.6m (5.2ft)1.6m (5.2ft)1.7m (5.6ft)1.8m (5.9ft)1.8m (5.9ft)1.9m (6.2ft)1.9m (6.2ft)1.9m (6.2ft)
Direction 199°
SSW
199°
SSW
199°
SSW
198°
SSW
198°
SSW
198°
SSW
196°
SSW
193°
SSW
Period13.5 sec.13.5 sec.13.4 sec.13.4 sec.13.2 sec.13.0 sec.13.1 sec.13.2 sec.
Significant height0.6m (2ft)0.7m (2.3ft)0.8m (2.6ft)0.8m (2.6ft)0.9m (3ft)0.9m (3ft)0.9m (3ft)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)29°C (84°F)

Sea weather chart over the next 7 days

Outside temperature

Wind speed

Precipitation

Wave height

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