September weather forecast
Kaweah, CA

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Weather in September

The first month of the autumn, September, is still a tropical month in Kaweah, California, with temperature in the range of an average low of 60.6°F (15.9°C) and an average high of 88.7°F (31.5°C).

Temperature

The onset of September results in a small decrease in the average high-temperature, moderately receding from a very hot 95°F (35°C) in August to a hot 88.7°F (31.5°C). Kaweah registers a significant drop in temperature in September, with average nighttime lows of 60.6°F (15.9°C).

Humidity

The average relative humidity in September is 32%.

Rainfall

In Kaweah, in September, it is raining for 1.8 days, with typically 0.12" (3mm) of accumulated precipitation. In Kaweah, during the entire year, the rain falls for 55.9 days and collects up to 11.65" (296mm) of precipitation.

Daylight

In Kaweah, the average length of the day in September is 12h and 24min.
On the first day of the month, sunrise is at 6:27 am and sunset at 7:23 pm. On the last day of September, sunrise is at 6:50 am and sunset at 6:40 pm PDT.

Sunshine

The average sunshine in September is 11.1h.

UV index

In Kaweah, the average daily maximum UV index in September is 6. A UV Index of 6 to 7 symbolizes a high threat to health from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: An average maximum UV index of 6 in September leads to these recommendations:
Resist overexposure. Safeguarding from solar damage is indispensable. The Sun's UV radiation is most potent between 10 a.m. and 4 p.m. Try to limit direct exposure to the Sun during this period. Sun-related eye harm can be minimized with proper sunglasses offering UVA and UVB coverage.
Updated: Jul 31, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

How hot is it in September?

The average high-temperature and low-temperature during September are 88.7°F (31.5°C) and 60.6°F (15.9°C) respectively.

What is the average humidity in September?

In September, the average relative humidity is 32%.

How much does it rain in September?

In Kaweah, during September, the rain falls for 1.8 days and regularly aggregates up to 0.12" (3mm) of precipitation.

How many hours of daylight does Kaweah have in September?

The average day length in September is 12h and 24min.

What time are sunrise and sunset in September?

In September, on the first day of the month, sunrise is at 6:27 am and sunset at 7:23 pm. On the last day of the month, sunrise is at 6:50 am and sunset at 6:40 pm PDT.

How long on average sun shines in September?

In September, the average sunshine duration is 11.1h.

What is the UV index reading in September?

In Kaweah, the average daily maximum UV index in September is 6. A UV Index value of 6 to 7 symbolizes a high health threat from unsafe 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
Kaweah, CA

Average temperature in September - Kaweah, CA
  • Average high temperature in September: 88.7°F

The warmest month (with the highest average high temperature) is July (95.5°F).
The month with the lowest average high temperature is December (56.3°F).

  • Average low temperature in September: 60.6°F

The month with the highest average low temperature is July (64°F).
The coldest month (with the lowest average low temperature) is December (39.7°F).

Average pressure in September
Kaweah, CA

Average pressure in September - Kaweah, CA
  • Average pressure in September: 29.91"Hg

The month with the highest atmospheric pressure is January (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.87"Hg).

Average wind speed in September
Kaweah, CA

Average wind speed in September - Kaweah, CA
  • Average wind speed in September: 4.1mph

The windiest month (with the highest average wind speed) is June (4.6mph).
The calmest month (with the lowest average wind speed) is December (3.3mph).

Average humidity in September
Kaweah, CA

Average humidity in September - Kaweah, CA
  • Average humidity in September: 32%

The month with the highest relative humidity is January (63%).
The month with the lowest relative humidity is August (29%).

Average rainfall in September
Kaweah, CA

Average rainfall in September - Kaweah, CA
  • Average rainfall in September: 0.12"

The wettest month (with the highest rainfall) is March (2.32").
The driest months (with the least rainfall) are June, July and August (0.04").

Average rainfall days in September
Kaweah, CA

Average rainfall days in September - Kaweah, CA
  • Average rainfall days in September: 1.8 days

The month with the highest number of rainy days is March (10.3 days).
The month with the least rainy days is August (1 days).

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

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

The month with the longest days is June (Average daylight: 14h and 36min).
The month with the shortest days is December (Average daylight: 9h and 42min).

  • Average sunshine in September: 11h and 1min

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

Average sunshine days in September
Kaweah, CA

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

The month with the most sunshine days is August (28.9 days).
The month with the least sunshine days is March (19.8 days).

Average UV index in September
Kaweah, CA

Average UV index in September - Kaweah, CA
  • Average UV index in September: 6

The months with the highest UV index are June, July and August (UV index 7).
The months with the lowest UV index are January, February, November and December (UV index 3).

Average cloud cover in September
Kaweah, CA

Average cloud cover in September - Kaweah, CA
  • Average cloud cover in September: 4

The month with the most cloud cover is March (Cloud cover 22).
The months with the least cloud cover are July, August and September (Cloud cover 4).

Average visibility in September
Kaweah, CA

Average visibility in September - Kaweah, 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).

Kaweah, California, USA

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