September weather forecast
Sharon, CA

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Weather in September

The first month of the autumn, September, is still a tropical month in Sharon, California, with an average temperature fluctuating between 92.1°F (33.4°C) and 62.6°F (17°C).

Temperature

As August makes way for September, Sharon's average high-temperature eases from a very hot 98.2°F (36.8°C) to a hot 92.1°F (33.4°C). During September, Sharon notes a substantial drop from the daytime peak to an average minimum temperature of 62.6°F (17°C).

Humidity

In September, the average relative humidity in Sharon is 34%.

Rainfall

In Sharon, in September, during 1.5 rainfall days, 0.08" (2mm) of precipitation is typically accumulated. In Sharon, during the entire year, the rain falls for 51 days and collects up to 7.56" (192mm) of precipitation.

Daylight

In Sharon, the average length of the day in September is 12h and 24min.
On the first day of September, sunrise is at 6:31 am and sunset at 7:28 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 11.4h.

UV index

In September, the average daily maximum UV index is 6. A UV Index estimate of 6 to 7 represents a high health risk from exposure to the Sun's UV rays for ordinary individuals.
Note: A daily high UV index of 6 in September leads to these guidelines:
Implement preventive steps and embrace sun safety standards. Protection from skin and eye distress is compulsory. The Sun's UV radiation is at its strongest between the hours of 10 a.m. and 4 p.m. Minimize direct exposure to the sun during this period. Employ a hat with a wide brim for robust protection, cutting UV exposure by half.
Updated: Aug 24, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

How hot is it in Sharon in September?

In Sharon, 92.1°F (33.4°C) is the average high-temperature and 62.6°F (17°C) is the average low-temperature during September. In May, the average heat index (a.k.a. 'felt air temperature', 'feels like'), which factors the actual air temperature with the relative humidity, is evaluated at 82.4°F (28°C).

What is the average humidity in September?

The average relative humidity in September in Sharon, California, is 34%.

How many days does it rain in September?

In Sharon, in September, during 1.5 rainfall days, 0.08" (2mm) of precipitation is typically accumulated.

What is the average length of the day in September?

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

When is the sunrise / sunset in September?

In September, on the first day of the month, sunrise is at 6:31 am and sunset at 7:28 pm. On the last day of the month, sunrise is at 6:55 am and sunset at 6:44 pm PDT.

How long on average sun shines in September?

The average sunshine duration in September is 11.4h.

What is the UV index intensity in September?

The average daily maximum UV index in September is 6. A UV Index estimate of 6 to 7 represents a high health vulnerability 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
Sharon, CA

Average temperature in September - Sharon, CA
  • Average high temperature in September: 92.1°F

The warmest month (with the highest average high temperature) is July (100°F).
The month with the lowest average high temperature is December (56.3°F).

  • Average low temperature in September: 62.6°F

The month with the highest average low temperature is July (65.8°F).
The coldest month (with the lowest average low temperature) is December (41.9°F).

Average pressure in September
Sharon, CA

Average pressure in September - Sharon, CA
  • Average pressure in September: 29.93"Hg

The month with the highest atmospheric pressure is January (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).

Average wind speed in September
Sharon, CA

Average wind speed in September - Sharon, CA
  • Average wind speed in September: 5.9mph

The windiest month (with the highest average wind speed) is June (7.9mph).
The calmest month (with the lowest average wind speed) is November (4.7mph).

Average humidity in September
Sharon, CA

Average humidity in September - Sharon, CA
  • Average humidity in September: 34%

The month with the highest relative humidity is January (68%).
The month with the lowest relative humidity is July (31%).

Average rainfall in September
Sharon, CA

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

The wettest month (with the highest rainfall) is March (1.46").
The driest month (with the least rainfall) is August (0.04").

Average rainfall days in September
Sharon, CA

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

The month with the highest number of rainy days is March (8.6 days).
The month with the least rainy days is June (0.8 days).

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

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

The month with the longest days is June (Average daylight: 14h and 42min).
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 12min).

Average sunshine days in September
Sharon, CA

Average sunshine days in September - Sharon, CA
  • Average sunshine days in September: 27.2 days

The month with the most sunshine days is June (28.8 days).
The month with the least sunshine days is February (21.5 days).

Average UV index in September
Sharon, CA

Average UV index in September - Sharon, 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
Sharon, CA

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

The months with the most cloud cover are March and December (Cloud cover 30).
The months with the least cloud cover are July, August and September (Cloud cover 5).

Average visibility in September
Sharon, CA

Average visibility in September - Sharon, 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).

Sharon, California, USA

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