Sea weather in Montezuma in Costa Rica All the beach weather in Montezuma

All the essential weather information for enjoying the beach in Montezuma in Costa Rica, 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 Montezuma over the next 7 days?

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

Date Outside temp. Our opinion
Saturday 14 June 202576°F to 79°Fdiscouraged
Sunday 15 June 202577°F to 81°Frecommended
Monday 16 June 202577°F to 81°Frecommended
Tuesday 17 June 202574°F to 77°Fdiscouraged
Wednesday 18 June 202577°F to 81°Frecommended
Thursday 19 June 202577°F to 81°Frecommended
Friday 20 June 202579°F to 83°Frecommended

Sea Weather: Your daily and hourly sea weather in Montezuma

Sea weather on Saturday 14 June 2025

On Saturday 14 June 2025, the sun will rise at 05:19 and will set at 18:01 on the beach(es) of Montezuma. The outside temperature will be a high of 79°F t and a low of 76°F. Precipitation is in the forecast (0.3in 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 13.7mph km/h (with gusts up to 19.3mph). Wave height will be up to 4.9ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature26°C (78°F)25°C (76°F)24°C (76°F)25°C (77°F)25°C (78°F)25°C (78°F)25°C (77°F)25°C (78°F)
Perceived temperature28°C (83°F)27°C (81°F)27°C (80°F)28°C (82°F)28°C (82°F)28°C (82°F)28°C (82°F)28°C (82°F)
Precipitation0in0.1in0.2in0in0in0in0in0in
Humidity82%92%93%86%84%83%85%83%
Barometric pressure1013 hPa1012 hPa1012 hPa1014 hPa1014 hPa1011 hPa1012 hPa1014 hPa
Cloud cover60%90%88%82%87%65%75%28%
Heat index28°C (83°F)27°C (81°F)27°C (80°F)28°C (82°F)28°C (82°F)28°C (82°F)28°C (82°F)28°C (82°F)
Dew point22°C (72°F)23°C (73°F)23°C (73°F)23°C (73°F)22°C (72°F)22°C (72°F)23°C (73°F)22°C (72°F)
Wind
Speed12km/h (7mph)16km/h (10mph)22km/h (14mph)11km/h (7mph)12km/h (7mph)5km/h (3mph)10km/h (6mph)6km/h (4mph)
Gusts17km/h (11mph)26km/h (16mph)31km/h (19mph)15km/h (9mph)17km/h (11mph)7km/h (4mph)14km/h (9mph)9km/h (6mph)
Direction 155°
SSE
130°
SE
113°
ESE
172°
S
160°
SSE
173°
S
225°
SW
137°
SE
Wind chill26°C (78°F)25°C (76°F)24°C (76°F)25°C (77°F)25°C (78°F)25°C (78°F)25°C (77°F)25°C (78°F)
Waves
Height1.5m (4.9ft)1.5m (4.8ft)1.4m (4.7ft)1.4m (4.6ft)1.4m (4.5ft)1.4m (4.5ft)1.3m (4.4ft)1.3m (4.3ft)
Direction 199°
SSW
198°
SSW
197°
SSW
198°
SSW
199°
SSW
199°
SSW
199°
SSW
198°
SSW
Period17.5 sec.17.2 sec.16.8 sec.16.4 sec.16.1 sec.15.9 sec.15.9 sec.15.9 sec.
Significant height0.2m (0.7ft)0.2m (0.7ft)0.3m (1ft)0.3m (1ft)0.3m (1ft)0.3m (1ft)0.2m (0.7ft)0.1m (0.3ft)
Sea water temperature
Water temperature29°C (85°F)29°C (85°F)29°C (85°F)29°C (85°F)29°C (85°F)29°C (85°F)29°C (85°F)29°C (85°F)

Sea weather on Sunday 15 June 2025

On Sunday 15 June 2025, the sun will rise at 05:19 and will set at 18:01 on the beach(es) of Montezuma. The outside temperature will be a high of 81°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 8.1mph km/h (with gusts up to 11.2mph). Wave height will be up to 3.9ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature25°C (78°F)25°C (77°F)25°C (77°F)27°C (80°F)27°C (81°F)27°C (81°F)27°C (80°F)26°C (80°F)
Perceived temperature28°C (82°F)27°C (81°F)27°C (81°F)29°C (84°F)30°C (86°F)30°C (87°F)30°C (85°F)29°C (84°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity82%83%83%75%74%76%78%79%
Barometric pressure1013 hPa1011 hPa1012 hPa1013 hPa1012 hPa1011 hPa1012 hPa1013 hPa
Cloud cover22%34%45%53%65%62%88%87%
Heat index28°C (82°F)27°C (81°F)27°C (81°F)29°C (84°F)30°C (86°F)30°C (87°F)30°C (85°F)29°C (84°F)
Dew point22°C (72°F)22°C (72°F)22°C (71°F)22°C (71°F)22°C (72°F)23°C (73°F)23°C (73°F)22°C (72°F)
Wind
Speed5km/h (3mph)6km/h (4mph)7km/h (4mph)3km/h (2mph)11km/h (7mph)13km/h (8mph)8km/h (5mph)3km/h (2mph)
Gusts8km/h (5mph)9km/h (5mph)11km/h (7mph)4km/h (2mph)15km/h (10mph)18km/h (11mph)12km/h (7mph)4km/h (3mph)
Direction 159°
SSE
109°
ESE
85°
E
168°
SSE
184°
S
181°
S
177°
S
123°
ESE
Wind chill25°C (78°F)25°C (77°F)25°C (77°F)27°C (80°F)27°C (81°F)27°C (81°F)27°C (80°F)26°C (80°F)
Waves
Height1.2m (4.1ft)1.2m (3.9ft)1.2m (3.8ft)1.1m (3.7ft)1.1m (3.6ft)1.1m (3.6ft)1.1m (3.5ft)1.0m (3.4ft)
Direction 198°
SSW
197°
SSW
198°
SSW
199°
SSW
199°
SSW
199°
SSW
199°
SSW
198°
SSW
Period15.8 sec.15.6 sec.15.0 sec.14.8 sec.14.7 sec.14.7 sec.14.6 sec.14.6 sec.
Significant height0.1m (0.3ft)0.2m (0.7ft)0.2m (0.7ft)0.1m (0.3ft)0.3m (1ft)1.1m (3.6ft)1.4m (4.6ft)1.4m (4.6ft)
Sea water temperature
Water temperature29°C (85°F)29°C (85°F)29°C (85°F)29°C (85°F)29°C (85°F)29°C (85°F)29°C (85°F)29°C (85°F)

Sea weather on Monday 16 June 2025

On Monday 16 June 2025, the sun will rise at 05:19 and will set at 18:01 on the beach(es) of Montezuma. The outside temperature will be a high of 81°F t and a low of 77°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 8.7mph km/h (with gusts up to 12.4mph). Wave height will be up to 4.3ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature26°C (79°F)26°C (78°F)26°C (78°F)27°C (81°F)27°C (81°F)27°C (81°F)26°C (79°F)26°C (78°F)
Perceived temperature29°C (84°F)28°C (83°F)28°C (82°F)30°C (86°F)30°C (85°F)30°C (86°F)29°C (83°F)28°C (83°F)
Precipitation0in0in0in0in0in0in0.1in0.1in
Humidity80%81%82%75%75%76%82%82%
Barometric pressure1012 hPa1011 hPa1012 hPa1013 hPa1012 hPa1010 hPa1011 hPa1012 hPa
Cloud cover49%77%70%71%71%77%84%100%
Heat index29°C (84°F)28°C (83°F)28°C (82°F)30°C (86°F)30°C (85°F)30°C (86°F)29°C (83°F)28°C (83°F)
Dew point22°C (72°F)22°C (72°F)22°C (72°F)22°C (72°F)22°C (72°F)22°C (72°F)23°C (73°F)22°C (72°F)
Wind
Speed4km/h (3mph)3km/h (2mph)3km/h (2mph)4km/h (2mph)13km/h (8mph)14km/h (9mph)8km/h (5mph)5km/h (3mph)
Gusts7km/h (4mph)4km/h (3mph)4km/h (3mph)5km/h (3mph)18km/h (11mph)20km/h (12mph)12km/h (7mph)8km/h (5mph)
Direction 83°
E
70°
ENE
95°
E
149°
SSE
186°
S
189°
S
185°
S
160°
SSE
Wind chill26°C (79°F)26°C (78°F)26°C (78°F)27°C (81°F)27°C (81°F)27°C (81°F)26°C (79°F)26°C (78°F)
Waves
Height1.0m (3.4ft)1.0m (3.4ft)1.1m (3.5ft)1.1m (3.5ft)1.1m (3.5ft)1.1m (3.6ft)1.2m (3.9ft)1.3m (4.4ft)
Direction 197°
SSW
196°
SSW
194°
SSW
193°
SSW
192°
SSW
191°
SSW
191°
SSW
194°
SSW
Period14.7 sec.14.6 sec.14.6 sec.14.5 sec.14.4 sec.14.2 sec.6.3 sec.6.3 sec.
Significant height1.4m (4.6ft)1.3m (4.3ft)0.9m (3ft)1.2m (3.9ft)1.2m (3.9ft)1.2m (3.9ft)1.3m (4.3ft)0.5m (1.6ft)
Sea water temperature
Water temperature29°C (85°F)29°C (85°F)29°C (85°F)29°C (85°F)29°C (85°F)29°C (85°F)29°C (85°F)29°C (85°F)

Sea weather on Tuesday 17 June 2025

On Tuesday 17 June 2025, the sun will rise at 05:20 and will set at 18:01 on the beach(es) of Montezuma. The outside temperature will be a high of 77°F t and a low of 74°F. Precipitation is in the forecast (0.4in 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 7.5mph km/h (with gusts up to 11.2mph). Wave height will be up to 4.3ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature25°C (77°F)25°C (76°F)25°C (76°F)24°C (74°F)24°C (74°F)24°C (74°F)24°C (75°F)25°C (76°F)
Perceived temperature28°C (82°F)27°C (81°F)27°C (81°F)26°C (78°F)26°C (78°F)26°C (79°F)26°C (79°F)27°C (81°F)
Precipitation0.1in0in0.2in0in0in0in0in0in
Humidity85%89%90%88%89%90%86%85%
Barometric pressure1012 hPa1010 hPa1011 hPa1013 hPa1012 hPa1011 hPa1011 hPa1012 hPa
Cloud cover100%100%100%84%74%76%84%60%
Heat index28°C (82°F)27°C (81°F)27°C (81°F)26°C (78°F)26°C (78°F)26°C (79°F)26°C (79°F)27°C (81°F)
Dew point22°C (72°F)23°C (73°F)23°C (73°F)21°C (71°F)22°C (71°F)22°C (71°F)22°C (71°F)22°C (72°F)
Wind
Speed1km/h (0mph)9km/h (6mph)12km/h (8mph)8km/h (5mph)5km/h (3mph)3km/h (2mph)5km/h (3mph)4km/h (2mph)
Gusts1km/h (1mph)15km/h (9mph)18km/h (11mph)13km/h (8mph)7km/h (4mph)4km/h (2mph)7km/h (5mph)6km/h (4mph)
Direction 321°
NW
49°
NE
123°
ESE
98°
E
334°
NNW
53°
NE
84°
E
297°
WNW
Wind chill25°C (77°F)25°C (76°F)25°C (76°F)24°C (74°F)24°C (74°F)24°C (74°F)24°C (75°F)25°C (76°F)
Waves
Height1.3m (4.4ft)1.3m (4.3ft)1.2m (4.0ft)1.2m (3.9ft)1.2m (3.9ft)1.2m (3.9ft)1.2m (3.8ft)1.1m (3.7ft)
Direction 193°
SSW
193°
SSW
192°
SSW
192°
SSW
191°
SSW
191°
SSW
191°
S
191°
S
Period6.4 sec.6.4 sec.6.7 sec.7.0 sec.7.1 sec.13.1 sec.13.0 sec.7.0 sec.
Significant height0.9m (3ft)1.5m (4.9ft)1.3m (4.3ft)0.9m (3ft)0.9m (3ft)0.1m (0.3ft)0.2m (0.7ft)0.8m (2.6ft)
Sea water temperature
Water temperature29°C (85°F)29°C (85°F)29°C (85°F)29°C (85°F)29°C (85°F)29°C (85°F)29°C (85°F)29°C (85°F)

Sea weather on Wednesday 18 June 2025

On Wednesday 18 June 2025, the sun will rise at 05:20 and will set at 18:02 on the beach(es) of Montezuma. The outside temperature will be a high of 81°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 4.4mph km/h (with gusts up to 6.2mph). Wave height will be up to 3.6ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature25°C (77°F)25°C (77°F)25°C (77°F)27°C (80°F)27°C (80°F)27°C (80°F)26°C (79°F)26°C (78°F)
Perceived temperature27°C (81°F)27°C (81°F)27°C (81°F)29°C (85°F)29°C (85°F)29°C (85°F)29°C (84°F)28°C (83°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity83%84%83%78%76%77%80%82%
Barometric pressure1011 hPa1010 hPa1011 hPa1012 hPa1011 hPa1009 hPa1011 hPa1013 hPa
Cloud cover37%69%52%28%74%56%51%77%
Heat index27°C (81°F)27°C (81°F)27°C (81°F)29°C (85°F)29°C (85°F)29°C (85°F)29°C (84°F)28°C (83°F)
Dew point22°C (71°F)22°C (71°F)22°C (72°F)22°C (72°F)22°C (72°F)22°C (72°F)23°C (73°F)22°C (72°F)
Wind
Speed5km/h (3mph)5km/h (3mph)7km/h (4mph)4km/h (2mph)6km/h (4mph)6km/h (4mph)5km/h (3mph)2km/h (1mph)
Gusts8km/h (5mph)8km/h (5mph)10km/h (6mph)5km/h (3mph)8km/h (5mph)8km/h (5mph)7km/h (5mph)3km/h (2mph)
Direction 23°
NNE
349°
NNW
355°
N
282°
WNW
204°
SSW
214°
SSW
216°
SW
138°
SE
Wind chill25°C (77°F)25°C (77°F)25°C (77°F)27°C (80°F)27°C (80°F)27°C (80°F)26°C (79°F)26°C (78°F)
Waves
Height1.1m (3.7ft)1.1m (3.6ft)1.1m (3.6ft)1.1m (3.5ft)1.1m (3.5ft)1.1m (3.5ft)1.0m (3.4ft)1.0m (3.3ft)
Direction 191°
S
192°
SSW
192°
SSW
192°
SSW
191°
SSW
191°
S
222°
SW
222°
SW
Period12.8 sec.12.5 sec.12.3 sec.12.1 sec.12.1 sec.12.0 sec.12.0 sec.11.9 sec.
Significant height0.2m (0.7ft)0.1m (0.3ft)0.1m (0.3ft)0.2m (0.7ft)0.5m (1.6ft)0.5m (1.6ft)1.4m (4.6ft)1.3m (4.3ft)
Sea water temperature
Water temperature29°C (85°F)29°C (85°F)29°C (85°F)29°C (85°F)29°C (85°F)29°C (85°F)29°C (85°F)29°C (85°F)

Sea weather on Thursday 19 June 2025

On Thursday 19 June 2025, the sun will rise at 05:20 and will set at 18:02 on the beach(es) of Montezuma. The outside temperature will be a high of 81°F t and a low of 77°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 6.2mph km/h (with gusts up to 9.3mph). Wave height will be up to 3.3ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature26°C (79°F)26°C (78°F)26°C (78°F)27°C (80°F)27°C (80°F)27°C (81°F)27°C (80°F)26°C (79°F)
Perceived temperature29°C (83°F)28°C (82°F)28°C (83°F)30°C (85°F)29°C (85°F)31°C (87°F)30°C (86°F)29°C (85°F)
Precipitation0in0in0in0in0in0in0.1in0in
Humidity82%84%84%78%76%77%81%83%
Barometric pressure1012 hPa1010 hPa1012 hPa1013 hPa1011 hPa1010 hPa1010 hPa1011 hPa
Cloud cover49%42%75%79%84%76%50%35%
Heat index29°C (83°F)28°C (82°F)28°C (83°F)30°C (85°F)29°C (85°F)31°C (87°F)30°C (86°F)29°C (85°F)
Dew point23°C (73°F)23°C (73°F)23°C (73°F)23°C (73°F)22°C (72°F)23°C (73°F)23°C (74°F)23°C (74°F)
Wind
Speed5km/h (3mph)10km/h (6mph)8km/h (5mph)9km/h (6mph)8km/h (5mph)9km/h (6mph)4km/h (3mph)9km/h (6mph)
Gusts8km/h (5mph)15km/h (9mph)11km/h (7mph)12km/h (8mph)11km/h (7mph)13km/h (8mph)7km/h (4mph)14km/h (9mph)
Direction 353°
N
330°
NNW
351°
N
321°
NW
226°
SW
212°
SSW
240°
WSW
346°
NNW
Wind chill26°C (79°F)26°C (78°F)26°C (78°F)27°C (80°F)27°C (80°F)27°C (81°F)27°C (80°F)26°C (79°F)
Waves
Height1.0m (3.2ft)0.9m (3.1ft)0.9m (3.0ft)0.9m (3.0ft)0.9m (3.0ft)0.9m (3.0ft)0.9m (2.9ft)0.9m (2.9ft)
Direction 222°
SW
191°
S
220°
SW
220°
SW
219°
SW
218°
SW
217°
SW
217°
SW
Period11.9 sec.8.8 sec.8.7 sec.8.7 sec.8.7 sec.8.6 sec.8.5 sec.8.5 sec.
Significant height1.3m (4.3ft)0.8m (2.6ft)0.8m (2.6ft)0.8m (2.6ft)0.9m (3ft)1.0m (3.3ft)1.0m (3.3ft)1.0m (3.3ft)
Sea water temperature
Water temperature29°C (85°F)29°C (85°F)29°C (85°F)29°C (85°F)29°C (85°F)29°C (85°F)29°C (85°F)29°C (85°F)

Sea weather on Friday 20 June 2025

On Friday 20 June 2025, the sun will rise at 05:20 and will set at 18:02 on the beach(es) of Montezuma. The outside temperature will be a high of 83°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 6.2mph km/h (with gusts up to 8.7mph). Wave height will be up to 3ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature26°C (78°F)26°C (78°F)26°C (78°F)27°C (81°F)28°C (82°F)27°C (81°F)27°C (80°F)27°C (80°F)
Perceived temperature29°C (83°F)28°C (83°F)28°C (83°F)30°C (86°F)30°C (86°F)30°C (86°F)30°C (86°F)30°C (85°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity85%84%81%74%69%76%78%78%
Barometric pressure1011 hPa1010 hPa1010 hPa1012 hPa1011 hPa1009 hPa1009 hPa1011 hPa
Cloud cover30%74%69%49%29%71%38%87%
Heat index29°C (83°F)28°C (83°F)28°C (83°F)30°C (86°F)30°C (86°F)30°C (86°F)30°C (86°F)30°C (85°F)
Dew point23°C (73°F)23°C (73°F)22°C (72°F)22°C (72°F)21°C (71°F)23°C (73°F)23°C (73°F)23°C (73°F)
Wind
Speed8km/h (5mph)9km/h (6mph)10km/h (6mph)8km/h (5mph)6km/h (4mph)8km/h (5mph)3km/h (2mph)5km/h (3mph)
Gusts11km/h (7mph)14km/h (8mph)14km/h (9mph)10km/h (6mph)9km/h (5mph)12km/h (7mph)5km/h (3mph)8km/h (5mph)
Direction 354°
N
350°
N
17°
NNE
360°
N
267°
W
138°
SE
160°
SSE
15°
NNE
Wind chill26°C (78°F)26°C (78°F)26°C (78°F)27°C (81°F)28°C (82°F)27°C (81°F)27°C (80°F)27°C (80°F)
Waves
Height0.9m (2.8ft)0.8m (2.8ft)0.8m (2.8ft)0.8m (2.7ft)0.8m (2.7ft)0.8m (2.7ft)0.8m (2.7ft)0.8m (2.6ft)
Direction 216°
SW
213°
SSW
211°
SSW
208°
SSW
205°
SSW
202°
SSW
210°
SSW
208°
SSW
Period8.4 sec.8.3 sec.8.3 sec.8.3 sec.8.3 sec.8.3 sec.11.8 sec.11.9 sec.
Significant height1.0m (3.3ft)0.7m (2.3ft)0.9m (3ft)0.9m (3ft)0.8m (2.6ft)0.7m (2.3ft)0.7m (2.3ft)0.7m (2.3ft)
Sea water temperature
Water temperature29°C (85°F)29°C (85°F)29°C (85°F)29°C (85°F)29°C (85°F)29°C (85°F)29°C (85°F)29°C (85°F)

Sea weather chart over the next 7 days

Outside temperature

Wind speed

Precipitation

Wave height

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