World Resorts Costa Rica Cahuita Weather

Cahuita sea water temperature

Current sea water temperature:
+85.8°F
Minimum sea water temperature in October: 87.1°F
Maximum sea water temperature in October: 83.5°F
Average sea water temperature in October: 85.1°F

Sea water temperature for the last 10 days:

October 6 85.8°F October 1 85.3°F
October 5 84.9°F September 30 85.5°F
October 4 85.5°F September 29 85.3°F
October 3 85.6°F September 28 85.5°F
October 2 85.1°F September 27 85.5°F

When is the warmest sea in Cahuita?

Based on the data about daily sea water temperature for the last three years the warmest sea in Cahuita was noticed in October, September and June.

Monthly Sea Temperatures in Cahuita, °F

Sea water temperature in October, °F

Show year:
2025
2024
2023

The average sea water temperature in October of 2025 was 84.9°F. The highest and lowest sea temperatures during the month were 85.6°F and 83.8°F.

Sea water temperature in September, °F

Show year:
2026
2025
2024

The average sea water temperature in September of 2026 was 84.1°F. The highest and lowest sea temperatures during the month were 85.5°F and 83.1°F.

Sea water temperature in June, °F

Show year:
2026
2025
2024

The average sea water temperature in June of 2026 was 84.7°F. The highest and lowest sea temperatures during the month were 85.8°F and 83.5°F.

Best time for vacation in Cahuita

Sunniest months:
April 4 days
December 3 days
March 3 days
Warmest months:
September 83.2 °F
May 83.2 °F
June 82.7 °F
Warmest sea temp:
October 85.1 °F
September 84.9 °F
June 84.6 °F
Coldest months:
February 79.8 °F
January 80.1 °F
December 80.2 °F
Rainiest months:
July 15 days
August 13 days
June 12 days
Windiest months:
November 5.6 mph
October 4.9 mph
July 4.9 mph

Cahuita on a weather map

Cahuita
+84°F
S 9 mph
Feels like: +91°F
Precip.: 16%
Places in Costa Rica:
Name
°F
+77°F
+84°F
+84°F
+86°F
+84°F
+84°F
+84°F
+73°F
+82°F
+84°F
+86°F
+86°F
+73°F
24 Hours Forecast
Cahuita
Local time: 12:20
October 06, tuesday
1500
84°F
S
6 mph
1800
82°F
S
2 mph
2100
82°F
E
3 mph
October 07, wednesday
0000
81°F
E
4 mph
0300
79°F
E
6 mph
0600
79°F
E
4 mph
0900
84°F
SE
4 mph
1200
84°F
S
7 mph
Units of measurement: °C / °F