Measurements:
°C
°F
Isabela Island
76°F
NE 5 mph
Feels like: 80°F
Precip: 0%
World Resorts Ecuador Isabela Island Weather

Isabela Island Sea Water Temperature

Current Sea Water Temperature:
+73.2°F
Maximum Sea Water Temperature in January: 83.2°F
Minimum Sea Water Temperature in January: 71.2°F
Average water temperature in January: 77.5°F

Sea Water Temperature for the Last 10 Days:

January 10 73.2°F January 05 73.6°F
January 09 73.0°F January 04 72.6°F
January 08 74.6°F January 03 73.0°F
January 07 73.0°F January 02 72.2°F
January 06 72.8°F January 01 71.2°F

When is the Warmest Sea for Isabela Island?

According to our data for the last three years for Isabela 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 Isabela Island was 85.3°F. The maximum and minimum values were 82.8°F and 87.2°F respectively.

Sea Water Temperature in February

Select Year: 2025 2024 2023

The average sea surface temperature in February 2025 for Isabela Island was 82.0°F. The maximum and minimum values were 79.2°F and 85.0°F respectively.

Sea Water Temperature in April

Select Year: 2025 2024 2023

The average sea surface temperature in April 2025 for Isabela Island was 82.3°F. The maximum and minimum values were 79.4°F and 86.0°F respectively.

Best Time to Visit Isabela Island
The most sunny months:
May 9 days
November 9 days
June 7 days
The most warm months:
March 85.1 °F
February 84.9 °F
April 84.6 °F
Warmest sea temperature:
March 83.3 °F
February 81.3 °F
April 81.1 °F
The most cold months:
September 77.3 °F
October 78.0 °F
August 78.1 °F
The most rainy months:
March 6 days
April 3 days
February 2 days
The most windy months:
July 10 mph
August 10 mph
September 9 mph

Isabela Island on the Weather Map

24 Hours Weather Forecast
Isabela Island
Local time: 01:15
11 jan, sunday
0300 74°F
NE
4 mph
0600 74°F
NE
4 mph
0900 76°F
N
6 mph
1200 82°F
NW
9 mph
1500 82°F
NW
9 mph
1800 80°F
N
8 mph
2100 78°F
N
4 mph
12 jan, monday
0000 76°F
N
4 mph