World Resorts Costa Rica Tortuguero Weather

Tortuguero sea water temperature

Current sea water temperature:
+84.0°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 7 84.0°F June 1 85.3°F
June 6 84.6°F May 31 84.7°F
June 5 84.4°F May 30 84.4°F
June 4 84.4°F May 29 84.7°F
June 3 84.7°F May 28 84.7°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 15 days
August 13 days
Windiest months:
February 5.0 mph
March 4.8 mph
April 4.4 mph

Tortuguero on a weather map

Tortuguero
+75°F
N 3 mph
Feels like: +79°F
Precip.: 81%
Places in Costa Rica:
Name
°F
+66°F
+77°F
+75°F
+75°F
+75°F
+75°F
+77°F
+66°F
+75°F
+75°F
+75°F
+64°F
24 Hours Forecast
Tortuguero
Local time: 04:19
June 07, sunday
0600
75°F
NE
3 mph
0900
81°F
NW
3 mph
1200
84°F
W
6 mph
1500
84°F
W
6 mph
1800
77°F
W
4 mph
2100
77°F
N
1 mph
June 08, monday
0000
75°F
E
6 mph
0300
73°F
E
4 mph
Units of measurement: °C / °F