Weather in Jerash: September
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Average day temperature: | 88.7°F |
| Average night temperature: | 70.6°F | |
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Sea water temperature: | 87.8°F |
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Number of sunny days: | 29 days |
| Day length: | 11.9 - 12.8 hours | |
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Number of rainy days: | 0 days |
| Precipitation totals: | 0.0 in. | |
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forecast
| Jerash |
temperature
| Jerash |
Air temperature in September, °F
The highest day temperature during September of 2025 was 93°F. At the same time the lowest night temperature was 66°F. Daily and nightly averages during September were 86.1°F and 69.7°F.
Sea water temperature in Jerash in September, °F
The average sea water temperature in September of 2025 was 91.3°F. The highest and lowest sea temperatures during the month were 93.4°F and 87.4°F.
Almost all days of September in Jerash are sunny. Cloudy days are rare.
Precipitation total in September, in.
Precipitation total value in Jerash in September is 0.0 in. Other months of the year show relatively similar values.
The average wind speed value in September is 8.2 mph It makes September one of the least windy months of the year.
This chart shows average number of hours during the day when sunlight can reach the ground. It depends on day length and cloudiness during the day. The average number of sunny hours in September is: 11.8.
Best time for vacation in Jerash
Jerash on a weather map
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