September weather forecast
Pine Mountain Club, CA

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Weather in September

September, the first month of the autumn in Pine Mountain Club, is also a moderately hot month, with an average temperature varying between 59.2°F (15.1°C) and 84°F (28.9°C).

Temperature

Pine Mountain Club's entry into September measures an average high-temperature of a moderately hot 84°F (28.9°C), closely parallel to the preceding month. Pine Mountain Club registers a pronounced decline from daytime peak temperatures, averaging a mild 59.2°F (15.1°C) lows in September.

Humidity

In September, the average relative humidity in Pine Mountain Club is 39%.

Rainfall

In Pine Mountain Club, in September, it is raining for 1.8 days, with typically 0.12" (3mm) of accumulated precipitation. In Pine Mountain Club, during the entire year, the rain falls for 48.7 days and collects up to 7.48" (190mm) of precipitation.

Snowfall

April through October are months without snowfall.

Daylight

In September, the average length of the day is 12h and 23min.
On the first day of the month, sunrise is at 6:30 am and sunset at 7:22 pm. On the last day of September, sunrise is at 6:51 am and sunset at 6:41 pm PDT.

Sunshine

In September, the average sunshine is 11h.

UV index

The average daily maximum UV index in September is 5. A UV Index estimate of 3 to 5 represents a medium health hazard from exposure to the Sun's UV rays for ordinary individuals.
Note: The maximum UV index of 5 during September translates into these guidelines:
Adopt protective measures - Suggestions to resist sunburn are offered. For health reasons, it's advisable to reduce direct sun exposure during peak hours around midday. Experience reduced UV exposure by about half when donning a wide-brim hat.
Updated: Aug 29, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

Is it hot during September?

In Pine Mountain Club, 84°F (28.9°C) is the average high-temperature and 59.2°F (15.1°C) is the average low-temperature during September. The average heat index (a.k.a. 'felt air temperature', 'feels like'), which represents the influence of relative humidity on air temperature, in July is calculated to be 87.8°F (31°C).

What is the average humidity in September?

In September, the average relative humidity in Pine Mountain Club is 39%.

How much does it rain in September?

In September, the rain falls for 1.8 days. Throughout September, 0.12" (3mm) of precipitation is accumulated.

When it does not snow?

In Pine Mountain Club, snow does not fall in April through October.

How many hours of daylight does Pine Mountain Club have in September?

In Pine Mountain Club, the average day length in September is 12h and 23min.

What time are sunrise and sunset in September?

On the first day of September, sunrise is at 6:30 am and sunset at 7:22 pm. On the last day of the month, sunrise is at 6:51 am and sunset at 6:41 pm PDT.

How long on average sun shines in September?

The average sunshine duration in September in Pine Mountain Club is 11h.

What is the UV index intensity in September?

In Pine Mountain Club, the average daily maximum UV index in September is 5. A UV Index reading of 3 to 5 represents a medium hazard to health from unsafe 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
Pine Mountain Club, CA

Average temperature in September - Pine Mountain Club, CA
  • Average high temperature in September: 84°F

The warmest month (with the highest average high temperature) is August (87.6°F).
The month with the lowest average high temperature is December (56.1°F).

  • Average low temperature in September: 59.2°F

The month with the highest average low temperature is August (62.2°F).
The coldest month (with the lowest average low temperature) is December (39.2°F).

Average pressure in September
Pine Mountain Club, CA

Average pressure in September - Pine Mountain Club, CA
  • Average pressure in September: 29.9"Hg

The month with the highest atmospheric pressure is January (30.11"Hg).
The month with the lowest atmospheric pressure is June (29.88"Hg).

Average wind speed in September
Pine Mountain Club, CA

Average wind speed in September - Pine Mountain Club, CA
  • Average wind speed in September: 4.3mph

The windiest months (with the highest average wind speed) are January and December (6.5mph).
The calmest months (with the lowest average wind speed) are July and August (4.2mph).

Average humidity in September
Pine Mountain Club, CA

Average humidity in September - Pine Mountain Club, CA
  • Average humidity in September: 39%

The month with the highest relative humidity is March (57%).
The month with the lowest relative humidity is August (37%).

Average rainfall in September
Pine Mountain Club, CA

Average rainfall in September - Pine Mountain Club, CA
  • Average rainfall in September: 0.12"

The wettest month (with the highest rainfall) is December (1.57").
The driest month (with the least rainfall) is August (0.08").

Average rainfall days in September
Pine Mountain Club, CA

Average rainfall days in September - Pine Mountain Club, CA
  • Average rainfall days in September: 1.8 days

The month with the highest number of rainy days is March (7.7 days).
The months with the least rainy days are June and August (1.4 days).

Average snowfall in September
Pine Mountain Club, CA

Average snowfall in September - Pine Mountain Club, CA
  • Average snowfall in September: 0"

The month with the highest snowfall is December (1.93").
The months with the least snowfall are April, May, June, July, August, September and October (0").

Average snowfall days in September
Pine Mountain Club, CA

Average snowfall days in September - Pine Mountain Club, CA
  • Average snowfall days in September: 0 days

The month with the highest number of snowfall days is February (0.8 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).

Average daylight in September /
Average sunshine in September
Pine Mountain Club, CA

Average daylight in September / Average sunshine in September - Pine Mountain Club, CA
  • Average daylight in September: 12h and 2min

The month with the longest days is June (Average daylight: 14h and 30min).
The month with the shortest days is December (Average daylight: 9h and 54min).

  • Average sunshine in September: 11h and 0min

The months with the most sunshine are June and July (Average sunshine: 12h and 6min).
The months with the least sunshine are January and February (Average sunshine: 6h and 48min).

Average sunshine days in September
Pine Mountain Club, CA

Average sunshine days in September - Pine Mountain Club, CA
  • Average sunshine days in September: 27 days

The month with the most sunshine days is June (27.8 days).
The month with the least sunshine days is February (21.2 days).

Average UV index in September
Pine Mountain Club, CA

Average UV index in September - Pine Mountain Club, CA
  • Average UV index in September: 5

The month with the highest UV index is 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
Pine Mountain Club, CA

Average cloud cover in September - Pine Mountain Club, CA
  • Average cloud cover in September: 5

The month with the most cloud cover is March (Cloud cover 23).
The months with the least cloud cover are August and September (Cloud cover 5).

Average visibility in September
Pine Mountain Club, CA

Average visibility in September - Pine Mountain Club, 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).

Pine Mountain Club, California, USA

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