Measurements:
°C
°F
San Cristobal Island
84°F
SW 4 mph
Feels like: 88°F
Precip: 0%
World Resorts Ecuador San Cristobal Island Weather

San Cristobal Island Sea Water Temperature

Current Sea Water Temperature:
+85.2°F
Maximum Sea Water Temperature in February: 87.0°F
Minimum Sea Water Temperature in February: 77.8°F
Average water temperature in February: 82.8°F

Sea Water Temperature for the Last 10 Days:

February 17 85.2°F February 12 83.2°F
February 16 84.6°F February 11 83.0°F
February 15 84.8°F February 10 81.8°F
February 14 84.4°F February 09 81.4°F
February 13 84.8°F February 08 82.0°F

When is the Warmest Sea for San Cristobal Island?

According to our data for the last three years for San Cristobal Island the highest average sea water temperature was in March, February and April.

Average Water Temperature by Month, °F

Sea Water Temperature in March

Select Year: 2025 2024 2023

The average sea surface temperature in March 2025 for San Cristobal Island was 86.1°F. The maximum and minimum values were 84.2°F and 87.6°F respectively.

Sea Water Temperature in February

Select Year: 2026 2025 2024

The average sea surface temperature in February 2026 for San Cristobal Island was 82.8°F. The maximum and minimum values were 81.4°F and 85.2°F respectively.

Sea Water Temperature in April

Select Year: 2025 2024 2023

The average sea surface temperature in April 2025 for San Cristobal Island was 83.8°F. The maximum and minimum values were 79.8°F and 88.0°F respectively.

Best Time to Visit San Cristobal Island
The most sunny months:
April 9 days
March 8 days
May 7 days
The most warm months:
March 84.4 °F
February 83.8 °F
April 82.0 °F
Warmest sea temperature:
March 84.4 °F
February 82.7 °F
April 82.4 °F
The most cold months:
September 72.2 °F
August 72.9 °F
October 73.2 °F
The most rainy months:
March 2 days
April 1 day
February 1 day
The most windy months:
August 11 mph
September 11 mph
July 11 mph

San Cristobal Island on the Weather Map

24 Hours Weather Forecast
San Cristobal Island
Local time: 14:02
17 feb, tuesday
1500 84°F
SW
4 mph
1800 82°F
W
4 mph
2100 82°F
W
5 mph
18 feb, wednesday
0000 82°F
NW
2 mph
0300 80°F
N
2 mph
0600 80°F
NE
2 mph
0900 82°F
N
1 mph
1200 82°F
E
2 mph