September weather forecast
Dos Palos, CA

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Weather in September

The first month of the autumn, September, is still a hot month in Dos Palos, California, with temperature in the range of an average low of 61.7°F (16.5°C) and an average high of 92.3°F (33.5°C).

Temperature

The commencement of September includes a gentle temperature shift, with the average high-temperature dropping a bit from a very hot 98.1°F (36.7°C) in August to a tropical 92.3°F (33.5°C). Dos Palos reports a substantial plunge from daytime highs during the nights of September, with an average low-temperature of 61.7°F (16.5°C).

Humidity

The average relative humidity in September in Dos Palos is 38%.

Rainfall

In Dos Palos, in September, it is raining for 1.5 days, with typically 0.08" (2mm) of accumulated precipitation. In Dos Palos, California, during the entire year, the rain falls for 57.5 days and collects up to 8.43" (214mm) of precipitation.

Daylight

The average length of the day in September in Dos Palos is 12h and 24min.
On the first day of September, sunrise is at 6:34 am and sunset at 7:30 pm. On the last day of the month, sunrise is at 6:57 am and sunset at 6:46 pm PDT.

Sunshine

In Dos Palos, the average sunshine in September is 11.4h.

UV index

In September, the average daily maximum UV index is 6. A UV Index of 6 to 7 symbolizes a high health risk from exposure to the Sun's UV radiation for the ordinary person.
Note: An average UV index of 6 in September transforms into this advice:
Elude overexposure. Fair-skinned people could get burnt in less than 20 minutes. Limit direct sun exposure especially between 10 a.m. and 4 p.m., when UV radiation is at its peak. However, keep in mind that shade structures may not provide full sun protection. Consider a wide-brim hat essential for effective sun defense covering your face, neck, and eyes.
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Frequently asked questions

How hot does it get in Dos Palos in September?

In Dos Palos, in September, the average high-temperature is 92.3°F (33.5°C), and the average low-temperature is 61.7°F (16.5°C). The average heat index (a.k.a. 'real feel', 'felt air temperature'), which combines relative humidity and air temperature, in May is evaluated at 82.4°F (28°C).

What is the average humidity in September in Dos Palos?

In September, the average relative humidity in Dos Palos is 38%.

How many days does it rain in September in Dos Palos?

In September, in Dos Palos, California, the rain falls for 1.5 days. Throughout September, 0.08" (2mm) of precipitation is accumulated.

How many hours of daylight does Dos Palos have in September?

In Dos Palos, the average day length in September is 12h and 24min.

When is the sunrise / sunset in September in Dos Palos?

On the first day of September in Dos Palos, California, sunrise is at 6:34 am and sunset at 7:30 pm. On the last day of the month, sunrise is at 6:57 am and sunset at 6:46 pm PDT.

How many hours of sunshine does Dos Palos have in September?

The average sunshine duration in September in Dos Palos is 11.4h.

What is the UV index intensity in September in Dos Palos?

In September, the average daily maximum UV index in Dos Palos is 6. A UV Index reading of 6 to 7 represents a high health threat from exposure to the Sun's UV radiation.
Average humidity
Average rainfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in September
Dos Palos, CA

Average temperature in September - Dos Palos, CA
  • Average high temperature in September: 92.3°F

The warmest month (with the highest average high temperature) is July (99.3°F).
The month with the lowest average high temperature is December (56.5°F).

  • Average low temperature in September: 61.7°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 (42.1°F).

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Average pressure in September
Dos Palos, CA

Average pressure in September - Dos Palos, CA
  • Average pressure in September: 29.93"Hg

The month with the highest atmospheric pressure is January (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).

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Average wind speed in September
Dos Palos, CA

Average wind speed in September - Dos Palos, CA
  • Average wind speed in September: 6.5mph

The windiest month (with the highest average wind speed) is June (8.5mph).
The calmest month (with the lowest average wind speed) is January (4.9mph).

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Average humidity in September
Dos Palos, CA

Average humidity in September - Dos Palos, CA
  • Average humidity in September: 38%

The month with the highest relative humidity is January (69%).
The month with the lowest relative humidity is July (34%).

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Average rainfall in September
Dos Palos, CA

Average rainfall in September - Dos Palos, CA
  • Average rainfall in September: 0.08"

The wettest month (with the highest rainfall) is March (1.61").
The driest month (with the least rainfall) is August (0.04").

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Average rainfall days in September
Dos Palos, CA

Average rainfall days in September - Dos Palos, CA
  • Average rainfall days in September: 1.5 days

The month with the highest number of rainy days is March (10.7 days).
The months with the least rainy days are June and August (1.1 days).

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Average daylight in September /
Average sunshine in September
Dos Palos, CA

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

The month with the longest days is June (Average daylight: 14h and 42min).
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 12min).
The month with the least sunshine is December (Average sunshine: 6h and 12min).

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Average sunshine days in September
Dos Palos, CA

Average sunshine days in September - Dos Palos, CA
  • Average sunshine days in September: 27.7 days

The month with the most sunshine days is August (29.2 days).
The month with the least sunshine days is March (19.3 days).

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Average UV index in September
Dos Palos, CA

Average UV index in September - Dos Palos, 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 February, November and December (UV index 3).

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Average cloud cover in September
Dos Palos, CA

Average cloud cover in September - Dos Palos, CA
  • Average cloud cover in September: 6

The months with the most cloud cover are March and December (Cloud cover 30).
The month with the least cloud cover is July (Cloud cover 4).

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Average visibility in September
Dos Palos, CA

Average visibility in September - Dos Palos, 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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Dos Palos, California, USA

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