September weather forecast
Eldridge, CA

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Weather in September

The first month of the autumn, September, is also a moderately hot month in Eldridge, California, with an average temperature varying between 54.7°F (12.6°C) and 81.1°F (27.3°C).

Temperature

Eldridge's September showcases an average high-temperature of a still moderately hot 81.1°F (27.3°C), hardly distinct from August's 82.9°F (28.3°C). The nighttime temperature in Eldridge during September displays a significant divergence from daily peaks, averaging at a cool 54.7°F (12.6°C).

Heat index

For September, the heat index is calculated to be 82.4°F (28°C). Long-lasting exposure and activity potentially induce a sense of weariness, with the risk of heat cramps.
Metrics for the heat index primarily focus on shaded spots and light wind conditions. Exposure to direct sunlight may make the heat index values climb by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'felt air temperature', is a single figure representing how weather conditions feel when combining temperature and humidity. A person's impression of weather can be swayed by numerous aspects, among them metabolic variations, pregnancy, and activity levels. In direct sunlight, the heat's impact can be heightened, potentially leading to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values hold great significance to children. In general, children are more at risk than adults because they sweat less. Furthermore, the large skin surface compared to their small bodies and the high heat production due to their actions contribute to this vulnerability.

Humidity

September is the least humid month, with an average relative humidity of 59%.

Rainfall

In Eldridge, California, in September, during 2.4 rainfall days, 0.08" (2mm) of precipitation is typically accumulated. In Eldridge, California, during the entire year, the rain falls for 73.3 days and collects up to 15.47" (393mm) of precipitation.

Daylight

In Eldridge, the average length of the day in September is 12h and 25min.
On the first day of September, sunrise is at 6:40 am and sunset at 7:39 pm. On the last day of the month, sunrise is at 7:05 am and sunset at 6:53 pm PDT.

Sunshine

In September, the average sunshine in Eldridge is 11h.

UV index

In September, the average daily maximum UV index in Eldridge is 5. A UV Index value of 3 to 5 symbolizes a medium vulnerability from exposure to the Sun's UV rays for average individuals.
Note: In September, the maximum UV index of 5 transforms into these recommendations:
Be careful. Light complexion individuals might get burns in fewer than 30 minutes. UV radiation is strongest from the Sun during midday; protect yourself by staying in shaded areas. For holistic sun protection encompassing the eyes, ears, face, and neck, a wide-brim hat is key.
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Frequently asked questions

What is the temperature in September in Eldridge?

During September, Eldridge experiences an average high-temperature of 81.1°F (27.3°C) and a low-temperature of 54.7°F (12.6°C). The average heat index (a.k.a. 'feels like', 'felt air temperature'), which combines air temperature and relative humidity, in September is calculated to be 82.4°F (28°C).

What is the least humid month in Eldridge?

The least humid month is September, with an average relative humidity of 59%.

What is the average humidity in September in Eldridge?

In Eldridge, California, the average relative humidity in September is 59%.

How many days does it rain in September in Eldridge?

In Eldridge, California, during September, the rain falls for 2.4 days and regularly aggregates up to 0.08" (2mm) of precipitation.

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

The average day length in September in Eldridge, California, is 12h and 25min.

What time are sunrise and sunset in September in Eldridge?

In September, on the first day of the month, sunrise is at 6:40 am and sunset at 7:39 pm. On the last day of the month, in Eldridge, sunrise is at 7:05 am and sunset at 6:53 pm PDT.

How long on average sun shines in September in Eldridge?

In Eldridge, California, the average sunshine duration in September is 11h.

What is the UV index reading in September in Eldridge?

The average daily maximum UV index in September in Eldridge is 5. A UV Index of 3 to 5 symbolizes a moderate health threat from exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in September
Eldridge, CA

Average temperature in September - Eldridge, CA
  • Average high temperature in September: 81.1°F

The warmest month (with the highest average high temperature) is August (82.9°F).
The month with the lowest average high temperature is December (55°F).

  • Average low temperature in September: 54.7°F

The month with the highest average low temperature is August (54.9°F).
The coldest month (with the lowest average low temperature) is December (41.4°F).

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Average pressure in September
Eldridge, CA

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

The month with the highest atmospheric pressure is January (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).

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Average wind speed in September
Eldridge, CA

Average wind speed in September - Eldridge, CA
  • Average wind speed in September: 4.8mph

The windiest month (with the highest average wind speed) is May (6.2mph).
The calmest month (with the lowest average wind speed) is November (4.4mph).

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Average humidity in September
Eldridge, CA

Average humidity in September - Eldridge, CA
  • Average humidity in September: 59%

The month with the highest relative humidity is March (76%).
The month with the lowest relative humidity is September (59%).

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Average rainfall in September
Eldridge, CA

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

The wettest month (with the highest rainfall) is February (3.43").
The driest months (with the least rainfall) are July and August (0.04").

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Average rainfall days in September
Eldridge, CA

Average rainfall days in September - Eldridge, CA
  • Average rainfall days in September: 2.4 days

The month with the highest number of rainy days is March (13.4 days).
The month with the least rainy days is August (0.8 days).

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

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

The month with the longest days is June (Average daylight: 14h and 48min).
The month with the shortest days is December (Average daylight: 9h and 30min).

  • Average sunshine in September: 11h and 0min

The month with the most sunshine is July (Average sunshine: 12h and 0min).
The month with the least sunshine is December (Average sunshine: 5h and 36min).

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Average sunshine days in September
Eldridge, CA

Average sunshine days in September - Eldridge, CA
  • Average sunshine days in September: 26.7 days

The month with the most sunshine days is July (28.7 days).
The month with the least sunshine days is March (16.1 days).

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Average UV index in September
Eldridge, CA

Average UV index in September - Eldridge, CA
  • Average UV index in September: 5

The months with the highest UV index are June and July (UV index 6).
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
Eldridge, CA

Average cloud cover in September - Eldridge, CA
  • Average cloud cover in September: 10

The month with the most cloud cover is March (Cloud cover 40).
The month with the least cloud cover is July (Cloud cover 8).

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Average visibility in September
Eldridge, CA

Average visibility in September - Eldridge, 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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Eldridge, California, USA

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