September weather forecast
Grizzly Flats, CA

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Weather in September

The first month of the autumn, September, is also a moderately hot month in Grizzly Flats, California, with an average temperature fluctuating between 53.6°F (12°C) and 80.6°F (27°C).

Temperature

In the transition to September, Grizzly Flats observes a minor drop in the average high-temperature, shifting from a tropical 86°F (30°C) in August to a moderately hot 80.6°F (27°C). In Grizzly Flats, September nights witness a remarkable decline from the day's zenith to a cool 53.6°F (12°C).

Rainfall

During September, Grizzly Flats regularly aggregates up to 0.39" (10mm) of precipitation. During the entire year, Grizzly Flats aggregates up to 40.63" (1032mm) of precipitation.

Daylight

The average length of the day in September in Grizzly Flats is 12h and 25min.
On the first day of the month, sunrise is at 6:32 am and sunset at 7:31 pm. On the last day of September, in Grizzly Flats, sunrise is at 6:57 am and sunset at 6:45 pm PDT.
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Frequently asked questions

What is the temperature in September in Grizzly Flats?

In September, the average high-temperature and low-temperature are 80.6°F (27°C) and 53.6°F (12°C) respectively.

How much does it rain in Grizzly Flats in September?

In Grizzly Flats, in September, 0.39" (10mm) of precipitation is typically accumulated.

How many hours of daylight does Grizzly Flats have in September?

In September, the average day length in Grizzly Flats is 12h and 25min.

When is the sunrise / sunset in September in Grizzly Flats?

In September, on the first day of the month, sunrise is at 6:32 am and sunset at 7:31 pm. On the last day of the month, in Grizzly Flats, sunrise is at 6:57 am and sunset at 6:45 pm PDT.

Average temperature in September
Grizzly Flats, CA

Average temperature in September - Grizzly Flats, CA
  • Average high temperature in September: 80.6°F

The warmest month (with the highest average high temperature) is July (87.8°F).
The months with the lowest average high temperature are January and December (51.8°F).

  • Average low temperature in September: 53.6°F

The months with the highest average low temperature are July, August and September (53.6°F).
The coldest months (with the lowest average low temperature) are January and December (37.4°F).

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Average rainfall in September
Grizzly Flats, CA

Average rainfall in September - Grizzly Flats, CA
  • Average rainfall in September: 0.4"

The wettest month (with the highest rainfall) is January (8.5").
The driest month (with the least rainfall) is July (0").

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Average daylight in September
Grizzly Flats, CA

Average daylight in September - Grizzly Flats, CA
  • Average daylight in September: 12h and 2min

The month with the longest days is June (Average daylight: 14h and 48min).
The month with the shortest days is December (Average daylight: 9h and 30min).

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Grizzly Flats, California, USA

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