September weather forecast
Meiners Oaks, CA

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Weather in September

September, the first month of the autumn in Meiners Oaks, is still a warm month, with an average temperature ranging between max 79.3°F (26.3°C) and min 59.5°F (15.3°C).

Temperature

September's beginning signals an average high-temperature of a still moderately hot 79.3°F (26.3°C), barely different from August's 81.1°F (27.3°C). In Meiners Oaks, an average low-temperature of 59.5°F (15.3°C) is recorded during September nights.

Humidity

The average relative humidity in September in Meiners Oaks is 48%.

Rainfall

In Meiners Oaks, in September, it is raining for 2.3 days, with typically 0.16" (4mm) of accumulated precipitation. In Meiners Oaks, California, during the entire year, the rain falls for 50.2 days and collects up to 9.13" (232mm) of precipitation.

Snowfall

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

Daylight

In September, the average length of the day is 12h and 22min.
On the first day of September in Meiners Oaks, California, sunrise is at 6:30 am and sunset at 7:22 pm. On the last day of the month, sunrise is at 6:51 am and sunset at 6:42 pm PDT.

Sunshine

In September, the average sunshine is 11h.

UV index

In September, the average daily maximum UV index is 5. A UV Index estimate of 3 to 5 represents a medium health hazard from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: In September, the maximum UV index of 5 transforms into these recommendations:
Heed the precautions - Suggestions to avoid sunburn are made. The midday Sun can be dangerous due to its intense radiation; always find shade and reduce exposure. A wide-brimmed hat is a shield, deflecting up to 50% of harmful UV radiation from eyes.
Resources | Updated: Feb 10, 2024 | Published by: Weather Atlas

Frequently asked questions

What is the average September temperature in Meiners Oaks?

The high-temperature, in September, in Meiners Oaks, records 79.3°F (26.3°C), while the low-temperature is 59.5°F (15.3°C). In August, the average heat index (a.k.a. 'felt air temperature', 'feels like'), which represents the influence of relative humidity on air temperature, is computed to be 82.4°F (28°C).

What is the average humidity in September in Meiners Oaks?

The average relative humidity in September in Meiners Oaks, California, is 48%.

How much does it rain in Meiners Oaks in September?

In September, in Meiners Oaks, the rain falls for 2.3 days. Throughout September, 0.16" (4mm) of precipitation is accumulated.

When it does not snow in Meiners Oaks?

January, February, April through December are months without snowfall.

What is the average length of the day in September in Meiners Oaks?

In September, the average day length in Meiners Oaks, California, is 12h and 22min.

When is the sunrise / sunset in September in Meiners Oaks?

In September, on the first day of the month, sunrise is at 6:30 am and sunset at 7:22 pm. On the last day of the month, in Meiners Oaks, California, sunrise is at 6:51 am and sunset at 6:42 pm PDT.

How many hours of sunshine does Meiners Oaks have in September?

The average sunshine duration in September is 11h.

What is the UV index reading in September in Meiners Oaks?

In Meiners Oaks, California, the average daily maximum UV index in September is 5. A UV Index value of 3 to 5 symbolizes a medium hazard to health from unsafe exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in September
Meiners Oaks, CA

Average temperature in September - Meiners Oaks, CA
  • Average high temperature in September: 79.3°F

The warmest month (with the highest average high temperature) is August (81.1°F).
The month with the lowest average high temperature is December (58.1°F).

  • Average low temperature in September: 59.5°F

The month with the highest average low temperature is August (61°F).
The coldest month (with the lowest average low temperature) is February (43.2°F).

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Average pressure in September
Meiners Oaks, CA

Average pressure in September - Meiners Oaks, CA
  • Average pressure in September: 29.9"Hg

The month with the highest atmospheric pressure is January (30.11"Hg).
The months with the lowest atmospheric pressure are June and September (29.9"Hg).

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Average wind speed in September
Meiners Oaks, CA

Average wind speed in September - Meiners Oaks, CA
  • Average wind speed in September: 4.5mph

The windiest month (with the highest average wind speed) is April (6.2mph).
The calmest months (with the lowest average wind speed) are July and August (4.1mph).

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Average humidity in September
Meiners Oaks, CA

Average humidity in September - Meiners Oaks, CA
  • Average humidity in September: 48%

The month with the highest relative humidity is March (60%).
The month with the lowest relative humidity is October (47%).

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Average rainfall in September
Meiners Oaks, CA

Average rainfall in September - Meiners Oaks, CA
  • Average rainfall in September: 0.16"

The wettest month (with the highest rainfall) is February (1.85").
The driest month (with the least rainfall) is June (0.08").

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Average rainfall days in September
Meiners Oaks, CA

Average rainfall days in September - Meiners Oaks, CA
  • Average rainfall days in September: 2.3 days

The month with the highest number of rainy days is March (7.8 days).
The months with the least rainy days are June and August (1.4 days).

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Average snowfall days in September
Meiners Oaks, CA

Average snowfall days in September - Meiners Oaks, 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
Meiners Oaks, CA

Average daylight in September / Average sunshine in September - Meiners Oaks, 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: 11h and 0min

The months with the most sunshine are June and July (Average sunshine: 12h and 0min).
The month with the least sunshine is February (Average sunshine: 6h and 30min).

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Average sunshine days in September
Meiners Oaks, CA

Average sunshine days in September - Meiners Oaks, CA
  • Average sunshine days in September: 25.7 days

The month with the most sunshine days is August (27.8 days).
The month with the least sunshine days is February (21.2 days).

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Average UV index in September
Meiners Oaks, CA

Average UV index in September - Meiners Oaks, CA
  • Average UV index in September: 5

The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are February, November and December (UV index 3).

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Average cloud cover in September
Meiners Oaks, CA

Average cloud cover in September - Meiners Oaks, CA
  • Average cloud cover in September: 6

The month with the most cloud cover is March (Cloud cover 25).
The month with the least cloud cover is August (Cloud cover 5).

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Average visibility in September
Meiners Oaks, CA

Average visibility in September - Meiners Oaks, 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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Meiners Oaks, California, USA

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