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Mammoth Lakes weather in September 2023
- 19°C max day temperature
19
- 10 hours of sunshine per day
- 5 days with some rainfall
5
- 2°C min night temperature
2
- 12 hours of daylight per day
12
- No heat & humidity
0
- 20 mm of monthly rainfall
20
- 8 (Very High) UV index
8
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Recommended for California
The September weather guide for California (Mammoth Lakes) 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 California
How hot is it in Mammoth Lakes in September?
Daytime temperatures usually reach 19°C in Mammoth Lakes in September, falling to 2°C at night.
How sunny is it in Mammoth Lakes in September?
There are normally 10 hours of bright sunshine each day in Mammoth Lakes in September - that's 80% of daylight hours.
Does it rain in Mammoth Lakes in September?
There are usually 5 days with some rain in Mammoth Lakes in September and the average monthly rainfall is 20mm.
Mammoth Lakes September sunrise & sunset times
Browse the sunrise and sunset times for Mammoth Lakes in September 2023. Select a month to view Mammoth Lakes sunrise and sunset times for the next 12 months.
JanFebMarAprMayJunJulAugSepOctNovDec
Date | Sunrise times | Sunset times |
---|---|---|
Friday, 1st September 2023 | 06:26 | 19:25 |
Friday, 15th September 2023 | 06:38 | 19:04 |
Saturday, 30th September 2023 | 06:51 | 18:41 |
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