World Resorts Ecuador San Cristobal Island Weather

San Cristobal Island sea water temperature

Current sea water temperature:
+73.9°F
Minimum sea water temperature in January: 81.0°F
Maximum sea water temperature in January: 72.3°F
Average sea water temperature in January: 76.2°F

Sea water temperature for the last 10 days:

January 11 73.9°F January 6 73.0°F
January 10 73.6°F January 5 73.2°F
January 9 73.4°F January 4 73.0°F
January 8 73.2°F January 3 73.4°F
January 7 73.0°F January 2 73.4°F

When is the warmest sea in San Cristobal Island?

Based on the data about daily sea water temperature for the last three years the warmest sea in San Cristobal Island was noticed in March, February and April.

Monthly Sea Temperatures in San Cristobal Island, °F

Sea water temperature in March, °F

Show year:
2025
2024
2023

The average sea water temperature in March of 2025 was 82.5°F. The highest and lowest sea temperatures during the month were 83.8°F and 80.8°F.

Sea water temperature in February, °F

Show year:
2025
2024
2023

The average sea water temperature in February of 2025 was 79.5°F. The highest and lowest sea temperatures during the month were 82.4°F and 77.0°F.

Sea water temperature in April, °F

Show year:
2025
2024
2023

The average sea water temperature in April of 2025 was 80.4°F. The highest and lowest sea temperatures during the month were 84.2°F and 76.8°F.

Best time for vacation in San Cristobal Island

Sunniest months:
April 9 days
March 8 days
May 7 days
Warmest months:
March 80.9 °F
February 80.4 °F
April 78.8 °F
Warmest sea temp:
March 81.0 °F
February 79.5 °F
April 79.2 °F
Coldest months:
September 70.0 °F
August 70.6 °F
October 70.9 °F
Rainiest months:
March 2 days
April 1 day
February 1 day
Windiest months:
August 11.8 mph
September 11.7 mph
July 11.7 mph

San Cristobal Island on a weather map

San Cristobal Island
+73°F
N 8 mph
Feels like: +77°F
Precip.: 0%
Places in Ecuador:
Name
°F
+75°F
+75°F
+50°F
+75°F
+73°F
+77°F
+75°F
+73°F
+75°F
+75°F
24 Hours Forecast
San Cristobal Island
Local time: 01:07
January 12, monday
0300
73°F
N
9 mph
0600
73°F
N
7 mph
0900
77°F
N
7 mph
1200
79°F
N
7 mph
1500
79°F
NE
9 mph
1800
79°F
N
9 mph
2100
75°F
N
7 mph
January 13, tuesday
0000
73°F
N
6 mph
Units of measurement: °C / °F