San Cristobal Island Weather: September
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Average Day Temperature: | 72.2°F |
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Average Night Temperature: | 70.2°F |
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Sea Water Temperature: | 73.1°F |
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Number of Sunny Days: | 0 days |
| Sunshine Hours: | 12.1 - 12.1 hours | |
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Number of Rainy Days: | 0 days |
| Precipitation Totals: | 0.0 in | |
| detailed information | ||
forecast
| San Cristobal Island |
Temperature
| San Cristobal Island |
Air Temperature in September, °F
The highest day temperature in September 2025 was 73°F. The lowest night temperature was 66°F. The average values for day and night temperatures during September were 70.9°F и 68.8°F respectivly.
San Cristobal Island Water Sea Temperature in September, °F
The average sea surface temperature in September 2025 for San Cristobal Island was 70.9°F. The maximum and minimum values were 68.0°F and 73.8°F respectively.
Most of the days in September are gloomy but you can also expect sunny days.
Precipitation Totals in September, in
Precipitation total in September for San Cristobal Island is 0.0 in.
The average wind speed in September is 11.7 mph. It makes September one of the most windy months of the year for San Cristobal Island.
We are using day length and cloud cover information for each day of the month to calculate averages for this chart. Average sunny hours for San Cristobal Island in September is 3.4 hours.
| Ballenita | ![]() |
+76 |
| Floreana Island | ![]() |
+74 |
| Galapagos Islands | ![]() |
+72 |
| Guayaquil | ![]() |
+74 |
| Isabela Island | ![]() |
+72 |
| Machala | ![]() |
+74 |
| Manta | ![]() |
+76 |
| Playas | ![]() |
+76 |
| Puerto Ayora | ![]() |
+72 |
| Punta Blanca | ![]() |
+76 |
| Quito | ![]() |
+52 |
| Salinas | ![]() |
+76 |
| San Cristobal Island | ![]() |
+70 |
| Santa Cruz Island | ![]() |
+72 |
| Tonsupa | ![]() |
+78 |
| 0300 | ![]() |
70°F | N 9 mph |
| 0600 | ![]() |
72°F | N 9 mph |
| 0900 | ![]() |
74°F | N 8 mph |
| 1200 | ![]() |
74°F | N 9 mph |
| 1500 | ![]() |
76°F | N 11 mph |
| 1800 | ![]() |
74°F | N 11 mph |
| 2100 | ![]() |
72°F | NW 9 mph |
| 0000 | ![]() |
70°F | N 9 mph |

































