World Resorts Costa Rica Quepos Weather

Quepos sea water temperature

Current sea water temperature:
+82.8°F
Minimum sea water temperature in December: 86.7°F
Maximum sea water temperature in December: 81.1°F
Average sea water temperature in December: 83.3°F

Sea water temperature for the last 10 days:

December 4 82.8°F November 29 83.7°F
December 3 82.8°F November 28 83.8°F
December 2 82.8°F November 27 82.9°F
December 1 82.8°F November 26 82.4°F
November 30 83.5°F November 25 82.4°F

When is the warmest sea in Quepos?

Based on the data about daily sea water temperature for the last three years the warmest sea in Quepos was noticed in April, March and May.

Monthly Sea Temperatures in Quepos, °F

Sea water temperature in April, °F

Show year:
2025
2024
2023

The average sea water temperature in April of 2025 was 86.7°F. The highest and lowest sea temperatures during the month were 87.6°F and 86.0°F.

Sea water temperature in March, °F

Show year:
2025
2024
2023

The average sea water temperature in March of 2025 was 86.4°F. The highest and lowest sea temperatures during the month were 87.4°F and 85.5°F.

Sea water temperature in May, °F

Show year:
2025
2024
2023

The average sea water temperature in May of 2025 was 85.7°F. The highest and lowest sea temperatures during the month were 86.4°F and 84.9°F.

Best time for vacation in Quepos

Sunniest months:
March 9 days
February 8 days
January 4 days
Warmest months:
April 84.9 °F
March 84.9 °F
February 84.3 °F
Warmest sea temp:
April 86.1 °F
March 85.9 °F
May 85.4 °F
Coldest months:
November 79.2 °F
August 80.1 °F
October 80.5 °F
Rainiest months:
August 23 days
July 22 days
June 22 days
Windiest months:
March 4.9 mph
February 4.8 mph
April 4.6 mph

Quepos on a weather map

Quepos
+72°F
SW 5 mph
Feels like: +72°F
Precip.: 100%
Places in Costa Rica:
Name
°F
+57°F
+77°F
+73°F
+72°F
+73°F
+73°F
+75°F
+54°F
+79°F
+75°F
+73°F
+57°F
24 Hours Forecast
Quepos
Local time: 22:41
December 05, friday
0000
72°F
SW
5 mph
0300
68°F
SW
6 mph
0600
68°F
SW
6 mph
0900
81°F
N
3 mph
1200
82°F
N
6 mph
1500
79°F
N
4 mph
1800
75°F
W
3 mph
2100
73°F
SW
4 mph
Units of measurement: °C / °F