Measurements:
°C
°F
Quepos
90°F
N 7 mph
Feels like: 98°F
Precip: 100%
World Resorts Costa Rica Quepos Weather

Quepos Sea Water Temperature

Current Sea Water Temperature:
+90.2°F
Maximum Sea Water Temperature in April: 91.8°F
Minimum Sea Water Temperature in April: 88.2°F
Average water temperature in April: 90.1°F

Sea Water Temperature for the Last 10 Days:

April 04 90.2°F March 30 91.4°F
April 03 90.0°F March 29 90.6°F
April 02 90.6°F March 28 90.6°F
April 01 91.0°F March 27 91.0°F
March 31 91.0°F March 26 90.2°F

When is the Warmest Sea for Quepos?

According to our data for the last three years for Quepos the highest average sea water temperature was in April, March and May.

Average Water Temperature by Month, °F

Sea Water Temperature in April

Select Year: 2025 2024 2023

The average sea surface temperature in April 2025 for Quepos was 90.8°F. The maximum and minimum values were 90.0°F and 91.8°F respectively.

Sea Water Temperature in March

Select Year: 2026 2025 2024

The average sea surface temperature in March 2026 for Quepos was 90.6°F. The maximum and minimum values were 89.6°F and 91.6°F respectively.

Sea Water Temperature in May

Select Year: 2025 2024 2023

The average sea surface temperature in May 2025 for Quepos was 89.7°F. The maximum and minimum values were 88.8°F and 90.4°F respectively.

Best Time to Visit Quepos
The most sunny months:
February 8 days
March 8 days
January 5 days
The most warm months:
March 89.0 °F
April 88.8 °F
February 88.2 °F
Warmest sea temperature:
April 90.1 °F
March 89.9 °F
May 89.4 °F
The most cold months:
November 82.5 °F
August 83.5 °F
October 83.8 °F
The most rainy months:
August 23 days
July 22 days
June 22 days
The most windy months:
March 4 mph
February 4 mph
April 4 mph

Quepos on the Weather Map

24 Hours Weather Forecast
Quepos
Local time: 12:33
04 apr, saturday
1500 86°F
N
4 mph
1800 80°F
N
1 mph
2100 76°F
SW
2 mph
05 apr, sunday
0000 72°F
S
4 mph
0300 72°F
SW
4 mph
0600 72°F
SW
4 mph
0900 90°F
N
3 mph
1200 90°F
N
6 mph