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Dover weather in September
Check the Dover, Delaware weather in September before you book your next holiday. This gives the best indication of the weather in September and includes figures for temperature, sunshine and rainfall.
- 2727°C max day temperature
- 88 hours of sunshine per day
- 88 days with some rainfall
- 1414°C min night temperature
- 1212 hours of daylight per day
- LLow heat & humidity
- 102102 mm of monthly rainfall
- 77 (High) UV index
Metric (°C / mm) | Imperial (°F / inches)
Dover weather map
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Dover weather by month
Check the weather in Dover for a particular month by selecting from the list below.
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