Measurements:
°C
°F
Quepos
90°F
N 6 mph
Feels like: 96°F
Precip: 100%
World Resorts Costa Rica Quepos Weather

Quepos Sea Water Temperature

Current Sea Water Temperature:
+90.0°F
Maximum Sea Water Temperature in March: 92.0°F
Minimum Sea Water Temperature in March: 88.0°F
Average water temperature in March: 89.8°F

Sea Water Temperature for the Last 10 Days:

March 10 90.0°F March 05 90.0°F
March 09 90.6°F March 04 90.2°F
March 08 90.0°F March 03 89.8°F
March 07 90.6°F March 02 89.6°F
March 06 90.2°F March 01 89.6°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: 2025 2024 2023

The average sea surface temperature in March 2025 for Quepos was 90.4°F. The maximum and minimum values were 89.4°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:
March 9 days
February 8 days
January 5 days
The most warm months:
April 88.8 °F
March 88.8 °F
February 88.2 °F
Warmest sea temperature:
April 90.1 °F
March 89.8 °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

Costa Rica Resorts:
NAME
Alajuela +80
Cahuita +84
Cartago +72
Heredia +78
Jaco +88
Limon +84
Playa Flamingo +94
Playas del Coco +94
Puerto Limon +84
Quepos +90
Samara +92
San Jose +78
Santa Teresa +88
Tamarindo +94
Tortuguero +86
24 Hours Weather Forecast
Quepos
Local time: 16:15
10 mar, tuesday
1800 78°F
N
2 mph
2100 74°F
SW
3 mph
11 mar, wednesday
0000 70°F
SW
5 mph
0300 70°F
SW
5 mph
0600 70°F
SW
5 mph
0900 90°F
NE
4 mph
1200 92°F
NE
7 mph
1500 88°F
NE
6 mph