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Grand Canyon weather in September 2023
- 28°C max day temperature
28 - 10 hours of sunshine per day
- 5 days with some rainfall
5 - 10°C min night temperature
10 - 12 hours of daylight per day
12 - No heat & humidity
0 - 24 mm of monthly rainfall
24 - 8 (Very High) UV index
8
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The September weather guide for Arizona (Grand Canyon) 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.
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Metric (°C / mm) | Imperial (°F / inches)
More about Arizona
How hot is it in Grand Canyon in September?
Daytime temperatures usually reach 28°C in Grand Canyon in September with no heat and humidity, falling to 10°C at night.
How sunny is it in Grand Canyon in September?
There are normally 10 hours of bright sunshine each day in Grand Canyon in September - that's 82% of daylight hours.
Does it rain in Grand Canyon in September?
There are usually 5 days with some rain in Grand Canyon in September and the average monthly rainfall is 24mm.
Grand Canyon September sunrise & sunset times
Browse the sunrise and sunset times for Grand Canyon in September 2023. Select a month to view Grand Canyon sunrise and sunset times for the next 12 months.
JanFebMarAprMayJunJulAugSepOctNovDec
| Date | Sunrise times | Sunset times |
|---|---|---|
| Friday, 1st September 2023 | 06:00 | 18:56 |
| Friday, 15th September 2023 | 06:11 | 18:36 |
| Saturday, 30th September 2023 | 06:23 | 18:14 |
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