September weather forecast
Linda, CA

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Weather in September

September, the first month of the autumn in Linda, is still a hot month, with an average temperature varying between 89.4°F (31.9°C) and 60.3°F (15.7°C).

Temperature

As August transitions into September, Linda sees a gentle drop in the average high-temperature, transitioning from a very hot 95.5°F (35.3°C) to a hot 89.4°F (31.9°C). September nights in Linda are characterized by a notable drop from daytime highs, with an average low-temperature of 60.3°F (15.7°C).

Humidity

In September, the average relative humidity in Linda is 39%.

Rainfall

In Linda, during September, the rain falls for 2.1 days and regularly aggregates up to 0.2" (5mm) of precipitation. In Linda, during the entire year, the rain falls for 78.9 days and collects up to 19.96" (507mm) of precipitation.

Daylight

In September, the average length of the day in Linda is 12h and 26min.
On the first day of the month, sunrise is at 6:35 am and sunset at 7:36 pm. On the last day of September, sunrise is at 7:02 am and sunset at 6:49 pm PDT.

Sunshine

The average sunshine in September in Linda is 11.2h.

UV index

The average daily maximum UV index in September in Linda is 5. A UV Index reading of 3 to 5 represents a medium vulnerability from exposure to the Sun's UV rays for the ordinary person.
Note: A maximum high UV index of 5 in September translates into the following recommendations:
Adopt protective measures - Suggestions to resist sunburn are offered. The Sun's harshest UV rays are around midday; it's wise to seek shade and limit time outdoors. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes.
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Frequently asked questions

How hot does it get in Linda in September?

In September, the average high-temperature and low-temperature in Linda are 89.4°F (31.9°C) and 60.3°F (15.7°C) respectively. In June, the average heat index (a.k.a. 'feels like', 'apparent temperature'), which combines air temperature and relative humidity, is computed to be 91.4°F (33°C).

What is the average humidity in September in Linda?

In September, the average relative humidity in Linda is 39%.

How many days does it rain in September in Linda?

In Linda, California, in September, it is raining for 2.1 days, with typically 0.2" (5mm) of accumulated precipitation.

How many hours of daylight does Linda have in September?

In September, the average day length in Linda, California, is 12h and 26min.

What time are sunrise and sunset in September in Linda?

In September, on the first day of the month, sunrise is at 6:35 am and sunset at 7:36 pm. On the last day of the month, in Linda, California, sunrise is at 7:02 am and sunset at 6:49 pm PDT.

How many hours of sunshine does Linda have in September?

The average sunshine duration in September in Linda, California, is 11.2h.

How high is the UV index in September in Linda?

In Linda, the average daily maximum UV index in September is 5. A UV Index value of 3 to 5 symbolizes a moderate vulnerability 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
Linda, CA

Average temperature in September - Linda, CA
  • Average high temperature in September: 89.4°F

The warmest month (with the highest average high temperature) is July (96.3°F).
The month with the lowest average high temperature is December (54.5°F).

  • Average low temperature in September: 60.3°F

The month with the highest average low temperature is July (62.2°F).
The coldest months (with the lowest average low temperature) are January and December (41.2°F).

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Average pressure in September
Linda, CA

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

The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.9"Hg).

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Average wind speed in September
Linda, CA

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

The windiest month (with the highest average wind speed) is March (6.1mph).
The calmest months (with the lowest average wind speed) are September and November (4.8mph).

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Average humidity in September
Linda, CA

Average humidity in September - Linda, CA
  • Average humidity in September: 39%

The month with the highest relative humidity is March (74%).
The month with the lowest relative humidity is July (38%).

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Average rainfall in September
Linda, CA

Average rainfall in September - Linda, CA
  • Average rainfall in September: 0.2"

The wettest month (with the highest rainfall) is March (3.7").
The driest month (with the least rainfall) is July (0.04").

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Average rainfall days in September
Linda, CA

Average rainfall days in September - Linda, CA
  • Average rainfall days in September: 2.1 days

The month with the highest number of rainy days is March (13.9 days).
The month with the least rainy days is July (1.1 days).

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

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

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

  • Average sunshine in September: 11h and 1min

The month with the most sunshine is July (Average sunshine: 12h and 6min).
The month with the least sunshine is December (Average sunshine: 5h and 36min).

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Average sunshine days in September
Linda, CA

Average sunshine days in September - Linda, CA
  • Average sunshine days in September: 27.5 days

The month with the most sunshine days is July (29.8 days).
The month with the least sunshine days is March (16.1 days).

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Average UV index in September
Linda, CA

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

The months with the highest UV index are June and July (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
Linda, CA

Average cloud cover in September - Linda, CA
  • Average cloud cover in September: 8

The month with the most cloud cover is March (Cloud cover 39).
The month with the least cloud cover is July (Cloud cover 4).

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Average visibility in September
Linda, CA

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

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