Measurements:
°C
°F
San Cristobal Island
82°F
N 6 mph
Feels like: 88°F
Precip: 32%
World Resorts Ecuador San Cristobal Island Weather

San Cristobal Island Sea Water Temperature

Current Sea Water Temperature:
+87.4°F
Maximum Sea Water Temperature in November: 87.6°F
Minimum Sea Water Temperature in November: 69.6°F
Average water temperature in November: 76.3°F

Sea Water Temperature for the Last 10 Days:

November 15 87.4°F November 10 87.2°F
November 14 87.2°F November 09 87.0°F
November 13 87.6°F November 08 87.2°F
November 12 87.4°F November 07 86.4°F
November 11 87.2°F November 06 85.8°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, April and February.

Average Water Temperature by Month, °F

Sea Water Temperature in March

Select Year: 2026 2025 2024

The average sea surface temperature in March 2026 for San Cristobal Island was 85.2°F. The maximum and minimum values were 83.4°F and 87.2°F respectively.

Sea Water Temperature in April

Select Year: 2026 2025 2024

The average sea surface temperature in April 2026 for San Cristobal Island was 85.7°F. The maximum and minimum values were 83.2°F and 86.8°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 83.4°F. The maximum and minimum values were 81.4°F and 85.2°F respectively.

Best Time to Visit San Cristobal Island
The most sunny months:
March 8 days
April 8 days
May 6 days
The most warm months:
March 84.2 °F
February 83.5 °F
April 82.2 °F
Warmest sea temperature:
March 84.5 °F
April 82.9 °F
February 82.8 °F
The most cold months:
September 73.1 °F
August 73.6 °F
November 74.2 °F
The most rainy months:
March 2 days
April 2 days
February 1 day
The most windy months:
August 12 mph
September 12 mph
July 11 mph

San Cristobal Island on the Weather Map

24 Hours Weather Forecast
San Cristobal Island
Local time: 09:40
15 nov, sunday
1200 82°F
N
5 mph
1500 82°F
N
7 mph
1800 82°F
N
7 mph
2100 84°F
N
6 mph
16 nov, monday
0000 82°F
N
6 mph
0300 82°F
N
7 mph
0600 82°F
N
7 mph
0900 82°F
NW
8 mph