September weather forecast
Coalinga, CA

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Weather in September

The first month of the autumn, September, is still a tropical month in Coalinga, California, with an average temperature ranging between min 63.1°F (17.3°C) and max 89.8°F (32.1°C).

Temperature

The start of September comes with a small reduction in the average high-temperature, subtly receding from a fiery hot 95.4°F (35.2°C) in August to a tropical 89.8°F (32.1°C). Marked by a significant drop from the daytime highs, Coalinga's average low-temperature in September stands at a refreshing 63.1°F (17.3°C).

Humidity

In September, the average relative humidity in Coalinga, California, is 35%.

Rainfall

In September, in Coalinga, the rain falls for 1.7 days. Throughout September, 0.08" (2mm) of precipitation is accumulated. In Coalinga, during the entire year, the rain falls for 59.1 days and collects up to 7.99" (203mm) of precipitation.

Snowfall

In Coalinga, snow does not fall in January, February, April through December.

Daylight

The average length of the day in September in Coalinga is 12h and 23min.
On the first day of September in Coalinga, sunrise is at 6:33 am and sunset at 7:28 pm. On the last day of the month, sunrise is at 6:56 am and sunset at 6:45 pm PDT.

Sunshine

The average sunshine in September in Coalinga is 11.4h.

UV index

In September, the average daily maximum UV index is 6. A UV Index estimate of 6 to 7 represents a high health hazard from unprotected exposure to Sun's UV rays for average individuals.
Note: In September, the UV index of 6 transforms into the following advice:
Use measures and accept sun safety conventions. Guarding against skin and eye trauma is of high priority. Stay out of direct sunlight between 10 a.m. and 4 p.m., when UV radiation is most intense, and remember that not all shade structures provide complete protection. Opt for tightly woven and loose clothing to enhance protection from the Sun.
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Frequently asked questions

How hot does it get in Coalinga in September?

The high-temperature, in September, in Coalinga, records 89.8°F (32.1°C), while the low-temperature is 63.1°F (17.3°C).

What is the average humidity in September in Coalinga?

In September, the average relative humidity in Coalinga is 35%.

How many days does it rain in September in Coalinga?

In Coalinga, in September, during 1.7 rainfall days, 0.08" (2mm) of precipitation is typically accumulated.

When it does not snow in Coalinga?

January, February, April through December are months without snowfall in Coalinga, California.

What is the average length of the day in September in Coalinga?

In Coalinga, the average day length in September is 12h and 23min.

When are sunrise and sunset in September in Coalinga?

On the first day of September in Coalinga, sunrise is at 6:33 am and sunset at 7:28 pm. On the last day of the month, sunrise is at 6:56 am and sunset at 6:45 pm PDT.

How many hours of sunshine does Coalinga have in September?

In Coalinga, California, the average sunshine duration in September is 11.4h.

What is the UV index reading in September in Coalinga?

In Coalinga, the average daily maximum UV index in September is 6. A UV Index estimate of 6 to 7 represents a high health vulnerability from exposure to the Sun's UV radiation.
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
Coalinga, CA

Average temperature in September - Coalinga, CA
  • Average high temperature in September: 89.8°F

The warmest month (with the highest average high temperature) is July (96.1°F).
The month with the lowest average high temperature is December (55.8°F).

  • Average low temperature in September: 63.1°F

The month with the highest average low temperature is July (66.4°F).
The coldest month (with the lowest average low temperature) is December (41.4°F).

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Average pressure in September
Coalinga, CA

Average pressure in September - Coalinga, CA
  • Average pressure in September: 29.92"Hg

The month with the highest atmospheric pressure is January (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.9"Hg).

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Average wind speed in September
Coalinga, CA

Average wind speed in September - Coalinga, CA
  • Average wind speed in September: 4.7mph

The windiest month (with the highest average wind speed) is April (5.8mph).
The calmest month (with the lowest average wind speed) is January (4mph).

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Average humidity in September
Coalinga, CA

Average humidity in September - Coalinga, CA
  • Average humidity in September: 35%

The month with the highest relative humidity is January (67%).
The month with the lowest relative humidity is July (32%).

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Average rainfall in September
Coalinga, CA

Average rainfall in September - Coalinga, CA
  • Average rainfall in September: 0.08"

The wettest month (with the highest rainfall) is March (1.57").
The driest month (with the least rainfall) is August (0.04").

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Average rainfall days in September
Coalinga, CA

Average rainfall days in September - Coalinga, CA
  • Average rainfall days in September: 1.7 days

The month with the highest number of rainy days is March (10.2 days).
The month with the least rainy days is August (1 days).

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Average snowfall in September
Coalinga, CA

Average snowfall in September - Coalinga, CA
  • Average snowfall in September: 0"

The month with the highest snowfall is March (0.04").
The months with the least snowfall are January, February, April, May, June, July, August, September, October, November and December (0").

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Average snowfall days in September
Coalinga, CA

Average snowfall days in September - Coalinga, CA
  • Average snowfall days in September: 0 days

The month with the highest number of snowfall days is March (0.1 days).
The months with the least snowfall days are January, February, April, May, June, July, August, September, October, November and December (0 days).

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Average daylight in September /
Average sunshine in September
Coalinga, CA

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

The month with the longest days is June (Average daylight: 14h and 36min).
The month with the shortest days is December (Average daylight: 9h and 42min).

  • Average sunshine in September: 11h and 2min

The month with the most sunshine is July (Average sunshine: 12h and 6min).
The months with the least sunshine are February and December (Average sunshine: 6h and 18min).

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Average sunshine days in September
Coalinga, CA

Average sunshine days in September - Coalinga, CA
  • Average sunshine days in September: 27.7 days

The month with the most sunshine days is August (28.9 days).
The month with the least sunshine days is February (19.3 days).

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Average UV index in September
Coalinga, CA

Average UV index in September - Coalinga, CA
  • Average UV index in September: 6

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

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Average cloud cover in September
Coalinga, CA

Average cloud cover in September - Coalinga, CA
  • Average cloud cover in September: 5

The months with the most cloud cover are March and December (Cloud cover 29).
The month with the least cloud cover is August (Cloud cover 4).

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Average visibility in September
Coalinga, CA

Average visibility in September - Coalinga, 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).

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Coalinga, California, USA

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