September weather forecast
El Mirage, CA

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Weather in September

The first month of the autumn, September, is also a moderately hot month in El Mirage, California, with temperature in the range of an average low of 62.1°F (16.7°C) and an average high of 85.1°F (29.5°C).

Temperature

An average high-temperature of a moderately hot 85.1°F (29.5°C) marks September, exhibiting a close resemblance to the conditions in August. El Mirage observes a substantial disparity between daytime high and the average low-temperature of 62.1°F (16.7°C) during September nights.

Humidity

In September, the average relative humidity is 37%.

Rainfall

In El Mirage, in September, during 1.9 rainfall days, 0.12" (3mm) of precipitation is typically accumulated. In El Mirage, during the entire year, the rain falls for 32.3 days and collects up to 2.52" (64mm) of precipitation.

Snowfall

May through October are months without snowfall in El Mirage.

Daylight

In September, the average length of the day in El Mirage is 12h and 23min.
On the first day of the month, sunrise is at 6:24 am and sunset at 7:16 pm. On the last day of September, in El Mirage, sunrise is at 6:45 am and sunset at 6:35 pm PDT.

Sunshine

In El Mirage, California, the average sunshine in September is 10.8h.

UV index

The average daily maximum UV index in September in El Mirage is 5. A UV Index reading of 3 to 5 represents a moderate threat to health from exposure to the Sun's UV radiation for the average person.
Note: A maximum daily UV index of 5 during September morphs into the following directions:
Adopt protective measures - Suggestions to resist sunburn are offered. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. To best shield against UV radiation, choose sun-safe garments and dependable sunglasses.
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Frequently asked questions

Is it hot in El Mirage during September?

During September, El Mirage experiences an average high-temperature of 85.1°F (29.5°C) and a low-temperature of 62.1°F (16.7°C). The average heat index (a.k.a. 'felt air temperature', 'real feel'), which combines relative humidity and air temperature, in June is evaluated at 84.2°F (29°C).

What is the average humidity in September in El Mirage?

In September, the average relative humidity in El Mirage, California, is 37%.

How many days does it rain in September in El Mirage?

In El Mirage, in September, during 1.9 rainfall days, 0.12" (3mm) of precipitation is typically accumulated.

When it does not snow in El Mirage?

In El Mirage, California, snow does not fall in May through October.

How many hours of daylight does El Mirage have in September?

The average day length in September in El Mirage is 12h and 23min.

What time are sunrise and sunset in September in El Mirage?

On the first day of September, sunrise is at 6:24 am and sunset at 7:16 pm. On the last day of the month, sunrise is at 6:45 am and sunset at 6:35 pm PDT.

How long on average sun shines in September in El Mirage?

In El Mirage, California, the average sunshine duration in September is 10.8h.

How high is the UV index in September in El Mirage?

In September, the average daily maximum UV index in El Mirage, California, is 5. A UV Index reading of 3 to 5 represents a medium health risk 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
El Mirage, CA

Average temperature in September - El Mirage, CA
  • Average high temperature in September: 85.1°F

The warmest month (with the highest average high temperature) is August (90.3°F).
The month with the lowest average high temperature is December (54.5°F).

  • Average low temperature in September: 62.1°F

The month with the highest average low temperature is August (66.7°F).
The coldest month (with the lowest average low temperature) is December (39.4°F).

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Average pressure in September
El Mirage, CA

Average pressure in September - El Mirage, CA
  • Average pressure in September: 29.87"Hg

The month with the highest atmospheric pressure is January (30.11"Hg).
The month with the lowest atmospheric pressure is June (29.85"Hg).

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Average wind speed in September
El Mirage, CA

Average wind speed in September - El Mirage, CA
  • Average wind speed in September: 5.8mph

The windiest months (with the highest average wind speed) are April and May (8.1mph).
The calmest month (with the lowest average wind speed) is September (5.8mph).

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Average humidity in September
El Mirage, CA

Average humidity in September - El Mirage, CA
  • Average humidity in September: 37%

The month with the highest relative humidity is December (53%).
The month with the lowest relative humidity is August (33%).

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Average rainfall in September
El Mirage, CA

Average rainfall in September - El Mirage, CA
  • Average rainfall in September: 0.12"

The wettest month (with the highest rainfall) is December (0.47").
The driest month (with the least rainfall) is June (0").

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Average rainfall days in September
El Mirage, CA

Average rainfall days in September - El Mirage, CA
  • Average rainfall days in September: 1.9 days

The month with the highest number of rainy days is March (4.9 days).
The month with the least rainy days is June (0.7 days).

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Average snowfall in September
El Mirage, CA

Average snowfall in September - El Mirage, CA
  • Average snowfall in September: 0"

The month with the highest snowfall is December (1.5").
The months with the least snowfall are May, June, July, August, September and October (0").

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Average snowfall days in September
El Mirage, CA

Average snowfall days in September - El Mirage, CA
  • Average snowfall days in September: 0 days

The month with the highest number of snowfall days is February (2.4 days).
The months with the least snowfall days are June, July, August, September and October (0 days).

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Average daylight in September /
Average sunshine in September
El Mirage, CA

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

The month with the longest days is June (Average daylight: 14h and 24min).
The month with the shortest days is December (Average daylight: 9h and 54min).

  • Average sunshine in September: 10h and 5min

The months with the most sunshine are June and July (Average sunshine: 12h and 6min).
The month with the least sunshine is December (Average sunshine: 6h and 54min).

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Average sunshine days in September
El Mirage, CA

Average sunshine days in September - El Mirage, CA
  • Average sunshine days in September: 26.8 days

The month with the most sunshine days is June (29 days).
The month with the least sunshine days is February (23.6 days).

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Average UV index in September
El Mirage, CA

Average UV index in September - El Mirage, CA
  • Average UV index in September: 5

The months with the highest UV index are 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
El Mirage, CA

Average cloud cover in September - El Mirage, CA
  • Average cloud cover in September: 6

The month with the most cloud cover is December (Cloud cover 22).
The month with the least cloud cover is August (Cloud cover 5).

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Average visibility in September
El Mirage, CA

Average visibility in September - El Mirage, 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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El Mirage, California, USA

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