Measurements:
°C
°F
Cahuita
72°F
NE 4 mph
Feels like: 72°F
Precip: 100%
World Resorts Costa Rica Cahuita Weather

Cahuita Sea Water Temperature

Current Sea Water Temperature:
+84.4°F
Maximum Sea Water Temperature in February: 87.2°F
Minimum Sea Water Temperature in February: 83.6°F
Average water temperature in February: 85.3°F

Sea Water Temperature for the Last 10 Days:

February 18 84.4°F February 13 84.0°F
February 17 84.2°F February 12 84.2°F
February 16 83.8°F February 11 84.0°F
February 15 83.6°F February 10 84.0°F
February 14 83.8°F February 09 84.2°F

When is the Warmest Sea for Cahuita?

According to our data for the last three years for Cahuita the highest average sea water temperature was in October, September and June.

Average Water Temperature by Month, °F

Sea Water Temperature in October

Select Year: 2025 2024 2023

The average sea surface temperature in October 2025 for Cahuita was 88.8°F. The maximum and minimum values were 87.6°F and 89.6°F respectively.

Sea Water Temperature in September

Select Year: 2025 2024 2023

The average sea surface temperature in September 2025 for Cahuita was 88.5°F. The maximum and minimum values were 87.6°F and 89.4°F respectively.

Sea Water Temperature in June

Select Year: 2025 2024 2023

The average sea surface temperature in June 2025 for Cahuita was 87.5°F. The maximum and minimum values were 86.4°F and 88.4°F respectively.

Best Time to Visit Cahuita
The most sunny months:
April 4 days
December 3 days
March 3 days
The most warm months:
September 87.1 °F
May 86.8 °F
June 86.2 °F
Warmest sea temperature:
October 89.0 °F
September 89.0 °F
June 88.4 °F
The most cold months:
January 83.4 °F
February 83.5 °F
December 83.5 °F
The most rainy months:
July 15 days
June 13 days
August 12 days
The most windy months:
November 5 mph
July 4 mph
October 4 mph

Cahuita on the Weather Map

Costa Rica Resorts:
NAME
Alajuela +58
Cahuita +72
Cartago +54
Jaco +78
Limon +72
Playa Flamingo +76
Playas del Coco +76
Puerto Limon +72
Puerto Viejo de Talamanca +72
Quepos +68
Samara +78
San Jose +54
Santa Teresa +78
Tamarindo +76
Tortuguero +72
24 Hours Weather Forecast
Cahuita
Local time: 06:52
18 feb, wednesday
0900 82°F
S
2 mph
1200 84°F
SW
7 mph
1500 84°F
W
6 mph
1800 78°F
NW
4 mph
2100 76°F
N
4 mph
19 feb, thursday
0000 74°F
NE
4 mph
0300 74°F
E
5 mph
0600 74°F
E
4 mph