World Resorts Costa Rica Tortuguero Weather

Tortuguero sea water temperature

Current sea water temperature:
+83.8°F
Minimum sea water temperature in June: 86.7°F
Maximum sea water temperature in June: 82.2°F
Average sea water temperature in June: 84.3°F

Sea water temperature for the last 10 days:

June 27 83.8°F June 22 84.4°F
June 26 83.5°F June 21 84.6°F
June 25 84.0°F June 20 84.6°F
June 24 83.8°F June 19 84.7°F
June 23 83.3°F June 18 84.4°F

When is the warmest sea in Tortuguero?

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

Monthly Sea Temperatures in Tortuguero, °F

Sea water temperature in September, °F

Show year:
2025
2024
2023

The average sea water temperature in September of 2025 was 84.4°F. The highest and lowest sea temperatures during the month were 85.6°F and 83.7°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 85.8°F and 84.0°F.

Sea water temperature in May, °F

Show year:
2026
2025
2024

The average sea water temperature in May of 2026 was 84.6°F. The highest and lowest sea temperatures during the month were 85.3°F and 84.2°F.

Best time for vacation in Tortuguero

Sunniest months:
April 4 days
September 2 days
March 2 days
Warmest months:
May 84.1 °F
September 84.0 °F
April 83.6 °F
Warmest sea temp:
September 85.0 °F
October 84.8 °F
May 84.5 °F
Coldest months:
February 80.8 °F
November 80.9 °F
December 81.0 °F
Rainiest months:
July 16 days
June 13 days
August 13 days
Windiest months:
February 5.0 mph
March 4.8 mph
April 4.4 mph

Tortuguero on a weather map

Tortuguero
+77°F
NW 3 mph
Feels like: +82°F
Precip.: 66%
Places in Costa Rica:
Name
°F
+66°F
+79°F
+77°F
+73°F
+77°F
+77°F
+79°F
+64°F
+77°F
+77°F
+79°F
+64°F
24 Hours Forecast
Tortuguero
Local time: 06:03
June 27, saturday
0900
82°F
W
7 mph
1200
84°F
W
11 mph
1500
81°F
W
6 mph
1800
79°F
W
7 mph
2100
77°F
W
6 mph
June 28, sunday
0000
77°F
W
7 mph
0300
77°F
W
5 mph
0600
77°F
W
4 mph
Units of measurement: °C / °F