September weather forecast
Paynes Creek, CA

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Weather in September

September, the first month of the autumn in Paynes Creek, is still a hot month, with an average temperature ranging between max 86.7°F (30.4°C) and min 59.5°F (15.3°C).

Temperature

September witnesses a gentle descent in average high-temperature, descending from August's 93.9°F (34.4°C) to a still hot 86.7°F (30.4°C). A stark contrast in day to night temperatures can be seen in September, with an average low-temperature of 59.5°F (15.3°C).

Humidity

In September, the average relative humidity is 35%.

Rainfall

In September, the rain falls for 3.3 days. Throughout September, 0.28" (7mm) of precipitation is accumulated. In Paynes Creek, during the entire year, the rain falls for 88.3 days and collects up to 21.5" (546mm) of precipitation.

Snowfall

January, March through October are months without snowfall.

Daylight

The average length of the day in September is 12h and 26min.
On the first day of September, sunrise is at 6:35 am and sunset at 7:38 pm. On the last day of the month, sunrise is at 7:03 am and sunset at 6:50 pm PDT.

Sunshine

In September, the average sunshine is 11.1h.

UV index

In Paynes Creek, the average daily maximum UV index in September is 5. A UV Index reading of 3 to 5 represents a medium health hazard from exposure to the Sun's UV radiation for the average person.
Note: The maximum UV index, 5 during September, leads to the following recommendations:
Undertake protective steps - Obligation to safeguard skin and eyes from harm is in place. During midday, the Sun's radiation is strongest, and it's advisable to reduce direct exposure. On days when the sun blazes, arm yourself with sunglasses that block UVA and UVB radiation.
Updated: Jul 25, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

How hot is September?

In September, the average high-temperature and low-temperature are 86.7°F (30.4°C) and 59.5°F (15.3°C) respectively. The average heat index (a.k.a. 'feels like', 'real feel'), which combines air temperature and relative humidity, in June is estimated at 87.8°F (31°C).

What is the average humidity in September?

The average relative humidity in September is 35%.

How much does it rain in September?

In Paynes Creek, during September, the rain falls for 3.3 days and regularly aggregates up to 0.28" (7mm) of precipitation.

When it does not snow?

In Paynes Creek, snow does not fall in January, March through October.

How many hours of daylight does Paynes Creek have in September?

In September, the average day length is 12h and 26min.

When is the sunrise / sunset in September?

In September, on the first day of the month, sunrise is at 6:35 am and sunset at 7:38 pm. On the last day of the month, sunrise is at 7:03 am and sunset at 6:50 pm PDT.

How long on average sun shines in September?

The average sunshine duration in September in Paynes Creek is 11.1h.

What is the UV index reading in September?

In September, the average daily maximum UV index is 5. A UV Index estimate of 3 to 5 represents a moderate health threat from exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in September
Paynes Creek, CA

Average temperature in September - Paynes Creek, CA
  • Average high temperature in September: 86.7°F

The warmest month (with the highest average high temperature) is July (95.2°F).
The month with the lowest average high temperature is December (52.3°F).

  • Average low temperature in September: 59.5°F

The month with the highest average low temperature is July (64.6°F).
The coldest month (with the lowest average low temperature) is December (38.3°F).

Average pressure in September
Paynes Creek, CA

Average pressure in September - Paynes Creek, CA
  • Average pressure in September: 29.93"Hg

The month with the highest atmospheric pressure is January (30.16"Hg).
The months with the lowest atmospheric pressure are June and August (29.91"Hg).

Average wind speed in September
Paynes Creek, CA

Average wind speed in September - Paynes Creek, CA
  • Average wind speed in September: 4.5mph

The windiest month (with the highest average wind speed) is March (5.6mph).
The calmest month (with the lowest average wind speed) is August (4mph).

Average humidity in September
Paynes Creek, CA

Average humidity in September - Paynes Creek, CA
  • Average humidity in September: 35%

The month with the highest relative humidity is March (72%).
The month with the lowest relative humidity is August (31%).

Average rainfall in September
Paynes Creek, CA

Average rainfall in September - Paynes Creek, CA
  • Average rainfall in September: 0.28"

The wettest month (with the highest rainfall) is March (4.02").
The driest months (with the least rainfall) are July and August (0.08").

Average rainfall days in September
Paynes Creek, CA

Average rainfall days in September - Paynes Creek, CA
  • Average rainfall days in September: 3.3 days

The month with the highest number of rainy days is March (14.8 days).
The month with the least rainy days is August (1.4 days).

Average snowfall in September
Paynes Creek, CA

Average snowfall in September - Paynes Creek, CA
  • Average snowfall in September: 0"

The month with the highest snowfall is February (0.24").
The months with the least snowfall are January, March, April, May, June, July, August, September and October (0").

Average snowfall days in September
Paynes Creek, CA

Average snowfall days in September - Paynes Creek, CA
  • Average snowfall days in September: 0 days

The month with the highest number of snowfall days is February (0.3 days).
The months with the least snowfall days are January, March, April, May, June, July, August, September and October (0 days).

Average daylight in September /
Average sunshine in September
Paynes Creek, CA

Average daylight in September / Average sunshine in September - Paynes Creek, CA
  • Average daylight in September: 12h and 2min

The month with the longest days is June (Average daylight: 15h and 0min).
The month with the shortest days is December (Average daylight: 9h and 24min).

  • Average sunshine in September: 11h and 1min

The month with the most sunshine is July (Average sunshine: 12h and 6min).
The month with the least sunshine is December (Average sunshine: 5h and 42min).

Average sunshine days in September
Paynes Creek, CA

Average sunshine days in September - Paynes Creek, CA
  • Average sunshine days in September: 25.9 days

The month with the most sunshine days is July (28.7 days).
The month with the least sunshine days is March (14.6 days).

Average UV index in September
Paynes Creek, CA

Average UV index in September - Paynes Creek, CA
  • Average UV index in September: 5

The months with the highest UV index are June and July (UV index 7).
The months with the lowest UV index are January, February, November and December (UV index 3).

Average cloud cover in September
Paynes Creek, CA

Average cloud cover in September - Paynes Creek, CA
  • Average cloud cover in September: 8

The month with the most cloud cover is March (Cloud cover 39).
The months with the least cloud cover are July and August (Cloud cover 5).

Average visibility in September
Paynes Creek, CA

Average visibility in September - Paynes Creek, CA
  • Average visibility in September: 6mi

The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).

Paynes Creek, California, USA

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