September weather forecast and climate
Rice, CA

Weather in September

September, the first month of the autumn, in Rice, is still a very hot month, with average temperature ranging between max 96.8°F (36°C) and min 79.9°F (26.6°C).

Temperature

In September, the average high-temperature marginally drops, from a very hot 103.6°F (39.8°C) in August, to a still sweltering 96.8°F (36°C). The average low-temperature, in September, is 79.9°F (26.6°C).

Humidity

In September, the average relative humidity in Rice, California, is 25%.

Rainfall

In Rice, during September, the rain falls for 4.8 days and regularly aggregates up to 0.43" (11mm) of precipitation. In Rice, during the entire year, the rain falls for 39.4 days and collects up to 3.9" (99mm) of precipitation.

Daylight

In September, the average length of the day is 12.4h.

Sunshine

In September, the average sunshine is 9.8h.

UV index

In Rice, the average daily maximum UV index in September is 7. A UV Index of 6 to 7 symbolizes a high threat to health from unprotected exposure to the Sun's UV rays for average individuals.
Note: In September, the average maximum UV index of 7 translate into the following recommendations:
Take precautions and utilize sun safety practices. Protection against the skin and eye damage is required. Seek shade and minimize exposure to direct Sun in a period between 10 a.m. and 4 p.m. when UV radiation is most intense; keep in mind that shade structures like parasols or canopies do not provide perfect sun protection. A wide-brim hat offers excellent sun protection for eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Tightly woven, loose-fitting clothes provide additional protection from the Sun.
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FAQ

What is the temperature in September in Rice?

The average high-temperature, in September, in Rice, is 96.8°F (36°C), while the average low-temperature is 79.9°F (26.6°C).

What is the average humidity in September in Rice?

In September, the average relative humidity in Rice, California, is 25%.

How many days does it rain in September in Rice?

In Rice, in September, during 4.8 rainfall days, 0.43" (11mm) of precipitation is typically accumulated.

How many hours of daylight does Rice have in September?

The average length of the day in September in Rice is 12.4h.

How long on average sun shines in September in Rice?

In Rice, California, the average sunshine in September is 9.8h.

What is the UV index reading in September in Rice?

In September, the average daily maximum UV index is 7. A UV Index value of 6 to 7 symbolizes a high hazard to health from the exposure to the Sun's UV rays.

Average temperature in September
Rice, CA

Average temperature in September - Rice, CA
  • Average high temperature in September: 96.8°F

The warmest month (with the highest average high temperature) is July (104.2°F).
The month with the lowest average high temperature is December (61.2°F).

  • Average low temperature in September: 79.9°F

The month with the highest average low temperature is August (85.6°F).
The coldest month (with the lowest average low temperature) is December (47.1°F).

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Average pressure in September
Rice, CA

Average pressure in September - Rice, CA
  • Average pressure in September: 29.81"

The month with the highest atmospheric pressure is January (30.09").
The month with the lowest atmospheric pressure is June (29.74").

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Average wind speed in September
Rice, CA

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

The windiest month (with the highest average wind speed) is April (8.5mph).
The calmest month (with the lowest average wind speed) is November (5.8mph).

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Average humidity in September
Rice, CA

Average humidity in September - Rice, CA
  • Average humidity in September: 25%

Months with the highest relative humidity are January and December (39%).
The month with the lowest relative humidity is June (15%).

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Average rainfall in September
Rice, CA

Average rainfall in September - Rice, CA
  • Average rainfall in September: 0.43"

The wettest month (with the highest rainfall) is July (0.59").
The driest months (with the least rainfall) are May and June (0.04").

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Average rainfall days in September
Rice, CA

Average rainfall days in September - Rice, CA
  • Average rainfall days in September: 4.8 days

The month with the highest number of rainy days is July (7.8 days).
The month with the least rainy days is May (1.2 days).

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

Average daylight in September / Average sunshine in September - Rice, CA
  • Average daylight in September: 12.4h

The month with the longest days is June (Average daylight: 14.4h).
The month with the shortest days is December (Average daylight: 9.9h).

  • Average sunshine in September: 9.8h

The month with the most sunshine is June (Average sunshine: 12.1h).
The month with the least sunshine is December (Average sunshine: 7h).

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Average sunshine days in September
Rice, CA

Average sunshine days in September - Rice, CA
  • Average sunshine days in September: 23 days

The month with the most sunshine days is May (29.3 days).
The month with the least sunshine days is July (20.2 days).

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Average UV index in September
Rice, CA

Average UV index in September - Rice, CA
  • Average UV index in September: 7

The month with the highest UV index is July (UV index 9).
The month with the lowest UV index is December (UV index 3).

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Average cloud cover in September
Rice, CA

Average cloud cover in September - Rice, CA
  • Average cloud cover in September: 7

The month with the most cloud cover is December (Cloud cover 19).
The month with the least cloud cover is June (Cloud cover 5).

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Average visibility in September
Rice, CA

Average visibility in September - Rice, CA
  • Average visibility in September: 6mi

Months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
Months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).

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