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Pittsburgh weather in September 2021
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- 2424°C max day temperature
- 1010 days with some rainfall
- 1212°C min night temperature
- 1212 hours of daylight per day
- 0No heat & humidity
- 8181 mm of monthly rainfall
- 66 (High) UV index
Recommended for Pennsylvania
The September weather guide for Pittsburgh, Pennsylvania shows long term weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.
How hot is it in Pittsburgh in September?
Daytime temperatures usually reach 24°C in Pittsburgh in September, falling to 12°C at night.
How sunny is it in Pittsburgh in September?
There are normally 6 hours of bright sunshine each day in Pittsburgh in September - that's 52% of daylight hours.
Does it rain in Pittsburgh in September?
There are usually 10 days with some rain in Pittsburgh in September and the average monthly rainfall is 81mm.
What is the chance of a hurricane in Pittsburgh in September?
On average less than 1 day in September in Pittsburgh is likely to be affected by the passage of one or more tropical storms.
Pittsburgh sunrise & sunset times for September 2021
Browse the sunrise & sunset times for Pittsburgh in September 2021. Select a month to view Pittsburgh sunrise & sunset times for the next twelve months.
|Date||Sunrise times||Sunset times|
|Wednesday, 1st September 2021||06:48||19:51|
|Wednesday, 15th September 2021||07:01||19:28|
|Thursday, 30th September 2021||07:16||19:03|
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Metric (°C / mm) | Imperial (°F / inches)
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Where is hot in Pennsylvania in September for 2021/2022?
Below are average maximum temperatures at popular destinations in Pennsylvania in September. Select a destination to see more weather parameters.
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