Current Sea Water Temperature:
+81.8°F
| Maximum Sea Water Temperature in September: | 82.4°F |
| Minimum Sea Water Temperature in September: | 66.4°F |
| Average water temperature in September: | 71.4°F |
| detailed information | |
Sea Water Temperature for the Last 10 Days:
| September 08 | 81.8°F | September 03 | 81.6°F |
| September 07 | 82.2°F | September 02 | 82.2°F |
| September 06 | 81.6°F | September 01 | 82.0°F |
| September 05 | 82.0°F | August 31 | 81.8°F |
| September 04 | 82.4°F | August 30 | 81.2°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, April and February.
Average Water Temperature by Month, °F
Sea Water Temperature in March
The average sea surface temperature in March 2026 for Isabela Island was 82.6°F. The maximum and minimum values were 79.8°F and 86.0°F respectively.
Sea Water Temperature in April
The average sea surface temperature in April 2026 for Isabela Island was 83.2°F. The maximum and minimum values were 80.0°F and 84.6°F respectively.
Sea Water Temperature in February
The average sea surface temperature in February 2026 for Isabela Island was 81.3°F. The maximum and minimum values were 77.8°F and 84.2°F respectively.
Ecuador Resorts:
NAME
F°
| Ballenita |  |
+80 |
| Floreana Island |  |
+78 |
| Galapagos Islands |  |
+82 |
| Guayaquil | |
+88 |
| Isabela Island | |
+78 |
| Machala | |
+82 |
| Manta | |
+80 |
| Playas | |
+80 |
| Puerto Ayora | |
+82 |
| Punta Blanca | |
+80 |
| Quito | |
+62 |
| Salinas | |
+80 |
| San Cristobal Island | |
+78 |
| Santa Cruz Island | |
+82 |
| Tonsupa | |
+84 |
Countries:
NAME
POPULARITY
24 Hours Weather Forecast
Isabela Island
Local time: 15:34
08 sep, tuesday
| 1800 |  |
78°F | N 12 mph |
| 2100 | |
78°F | N 11 mph |
09 sep, wednesday
| 0000 | |
78°F | N 11 mph |
| 0300 | |
76°F | N 9 mph |
| 0600 | |
76°F | N 11 mph |
| 0900 |  |
78°F | N 13 mph |
| 1200 | |
82°F | NW 11 mph |
| 1500 | |
80°F | N 12 mph |