September weather forecast
Kerman, CA

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Weather in September

The first month of the autumn, September, is still a tropical month in Kerman, California, with an average temperature fluctuating between 93.6°F (34.2°C) and 63.5°F (17.5°C).

Temperature

In the transition to September, Kerman observes a minor drop in the average high-temperature, shifting from a fiery hot 100°F (37.8°C) in August to a tropical 93.6°F (34.2°C). Kerman documents a substantial deviation from daytime highs with a consistent low-temperature of 63.5°F (17.5°C) during September nights.

Humidity

The average relative humidity in September is 33%.

Rainfall

In Kerman, during September, the rain falls for 1.5 days and regularly aggregates up to 0.08" (2mm) of precipitation. Throughout the year, there are 47.3 rainfall days, and 5.67" (144mm) of precipitation is accumulated.

Daylight

In September, the average length of the day is 12h and 24min.
On the first day of September, sunrise is at 6:32 am and sunset at 7:27 pm. On the last day of the month, sunrise is at 6:55 am and sunset at 6:44 pm PDT.

Sunshine

In September, the average sunshine is 11.3h.

UV index

In Kerman, the average daily maximum UV index in September is 6. A UV Index of 6 to 7 symbolizes a high health vulnerability from exposure to the Sun's UV radiation for ordinary individuals.
Note: The daily high UV index of 6 during September translates into the following recommendations:
Exercise precautions and adapt sun safety practices. Defence against skin and eye affliction is paramount. The hours from 10 a.m. to 4 p.m. have the most intense UV radiation. As much as possible, limit direct sun exposure during this period. Arm yourself against UV rays' harm with protective apparel and UV-filtering shades.
Updated: Aug 19, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

How hot does it get in September?

In Kerman, 93.6°F (34.2°C) is the average high-temperature and 63.5°F (17.5°C) is the average low-temperature during September. In May, the average heat index (a.k.a. 'feels like', 'real feel'), which represents the influence of relative humidity on air temperature, is appraised at 82.4°F (28°C).

What is the average humidity in September?

The average relative humidity in September is 33%.

How much does it rain in September?

In Kerman, California, in September, it is raining for 1.5 days, with typically 0.08" (2mm) of accumulated precipitation.

How many hours of daylight does Kerman have in September?

In September, the average day length is 12h and 24min.

When is the sunrise / sunset in September?

On the first day of September, sunrise is at 6:32 am and sunset at 7:27 pm. On the last day of the month, sunrise is at 6:55 am and sunset at 6:44 pm PDT.

How many hours of sunshine does Kerman have in September?

In Kerman, the average sunshine duration in September is 11.3h.

What is the UV index intensity in September?

In Kerman, the average daily maximum UV index in September is 6. A UV Index estimate of 6 to 7 represents a high health threat 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
Kerman, CA

Average temperature in September - Kerman, CA
  • Average high temperature in September: 93.6°F

The warmest month (with the highest average high temperature) is July (102°F).
The month with the lowest average high temperature is December (57°F).

  • Average low temperature in September: 63.5°F

The month with the highest average low temperature is July (67.1°F).
The coldest month (with the lowest average low temperature) is December (42.6°F).

Average pressure in September
Kerman, CA

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

The month with the highest atmospheric pressure is January (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.9"Hg).

Average wind speed in September
Kerman, CA

Average wind speed in September - Kerman, CA
  • Average wind speed in September: 6mph

The windiest month (with the highest average wind speed) is June (7.8mph).
The calmest months (with the lowest average wind speed) are January and November (5mph).

Average humidity in September
Kerman, CA

Average humidity in September - Kerman, CA
  • Average humidity in September: 33%

The month with the highest relative humidity is January (67%).
The month with the lowest relative humidity is July (29%).

Average rainfall in September
Kerman, CA

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

The wettest month (with the highest rainfall) is February (1.02").
The driest month (with the least rainfall) is August (0.04").

Average rainfall days in September
Kerman, CA

Average rainfall days in September - Kerman, CA
  • Average rainfall days in September: 1.5 days

The month with the highest number of rainy days is March (7.2 days).
The month with the least rainy days is August (1 days).

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

Average daylight in September / Average sunshine in September - Kerman, 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 2min

The month with the most sunshine is July (Average sunshine: 12h and 12min).
The month with the least sunshine is December (Average sunshine: 6h and 18min).

Average sunshine days in September
Kerman, CA

Average sunshine days in September - Kerman, CA
  • Average sunshine days in September: 27.8 days

The month with the most sunshine days is August (28.5 days).
The month with the least sunshine days is February (21.5 days).

Average UV index in September
Kerman, CA

Average UV index in September - Kerman, 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, November and December (UV index 3).

Average cloud cover in September
Kerman, CA

Average cloud cover in September - Kerman, CA
  • Average cloud cover in September: 5

The months with the most cloud cover are March and December (Cloud cover 29).
The months with the least cloud cover are July, August and September (Cloud cover 5).

Average visibility in September
Kerman, CA

Average visibility in September - Kerman, 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).

Kerman, California, USA

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