September weather forecast
Cozzens Corner, CA

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Weather in September

September, the first month of the autumn in Cozzens Corner, is still a warm month, with an average temperature fluctuating between 82.6°F (28.1°C) and 53.6°F (12°C).

Temperature

As Cozzens Corner steps into September, the average high-temperature holds at a still warm 82.6°F (28.1°C), hinting at a minor fluctuation from the prior month. Nighttime temperatures throughout September register a significant deviation from the day's highs, averaging at a fresh 53.6°F (12°C).

Heat index

For most parts of September, the heat index is computed to be 84.2°F (29°C). Continued exposure and engagement in activity might trigger tiredness and subsequently heat cramps.
Take into consideration that the heat index values are calculated for shade and light wind conditions. With direct sunlight, the heat index could increase by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'real feel', marries air temperature and humidity to produce a value illustrating perceived warmth. One's perception of weather can be shaped by other factors, involving metabolic differences, pregnancy, and physical exertion. It is important to note that direct sunlight can intensify the weather impact, potentially raising the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly relevant to children. Young ones are generally more prone to risk than adults due to their reduced ability to sweat. Their large skin surface area relative to their diminutive bodies and elevated heat production from their activities further enhance this risk.

Humidity

With an average relative humidity of 57%, September is the least humid month in Cozzens Corner.

Rainfall

In Cozzens Corner, in September, during 2.2 rainfall days, 0.12" (3mm) of precipitation is typically accumulated. In Cozzens Corner, California, during the entire year, the rain falls for 81.2 days and collects up to 19.84" (504mm) of precipitation.

Snowfall

January, March through December are months without snowfall.

Daylight

In Cozzens Corner, the average length of the day in September is 12h and 25min.
On the first day of September, sunrise is at 6:41 am and sunset at 7:41 pm. On the last day of the month, sunrise is at 7:07 am and sunset at 6:55 pm PDT.

Sunshine

In Cozzens Corner, California, the average sunshine in September is 11h.

UV index

In Cozzens Corner, the average daily maximum UV index in September is 5. A UV Index value of 3 to 5 symbolizes a medium health hazard from unsafe exposure to UV radiation for ordinary individuals.
Note: The maximum UV index, 5 during September, leads to the following recommendations:
Heed the precautions - Suggestions to avoid sunburn are made. For health reasons, it's advisable to reduce direct sun exposure during peak hours around midday. Clothes that are both tight-knit and comfortably loose are prime choices for sun protection.
Updated: Feb 10, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

How hot is September in Cozzens Corner?

September temperatures in Cozzens Corner, California, vary between a high-temperature of 82.6°F (28.1°C) and a low-temperature of 53.6°F (12°C). In September, the average heat index (a.k.a. 'real feel', 'felt air temperature'), which represents the influence of relative humidity on air temperature, is computed to be 84.2°F (29°C).

What is the least humid month in Cozzens Corner?

September is the least humid month in Cozzens Corner, California, with an average relative humidity of 57%.

What is the average humidity in September in Cozzens Corner?

The average relative humidity in September is 57%.

How much does it rain in Cozzens Corner in September?

In Cozzens Corner, in September, during 2.2 rainfall days, 0.12" (3mm) of precipitation is typically accumulated.

When it does not snow in Cozzens Corner?

In Cozzens Corner, snow does not fall in January, March through December.

How many hours of daylight does Cozzens Corner have in September?

The average day length in September is 12h and 25min.

When are sunrise and sunset in September in Cozzens Corner?

On the first day of September in Cozzens Corner, sunrise is at 6:41 am and sunset at 7:41 pm. On the last day of the month, sunrise is at 7:07 am and sunset at 6:55 pm PDT.

How many hours of sunshine does Cozzens Corner have in September?

The average sunshine duration in September is 11h.

How high is the UV index in September in Cozzens Corner?

In September, the average daily maximum UV index 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
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in September
Cozzens Corner, CA

Average temperature in September - Cozzens Corner, CA
  • Average high temperature in September: 82.6°F

The warmest month (with the highest average high temperature) is July (84.7°F).
The month with the lowest average high temperature is December (55°F).

  • Average low temperature in September: 53.6°F

The month with the highest average low temperature is August (55°F).
The coldest month (with the lowest average low temperature) is December (40.1°F).

Average pressure in September
Cozzens Corner, CA

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

The month with the highest atmospheric pressure is January (30.13"Hg).
The months with the lowest atmospheric pressure are June, August and September (29.92"Hg).

Average wind speed in September
Cozzens Corner, CA

Average wind speed in September - Cozzens Corner, CA
  • Average wind speed in September: 4.7mph

The windiest months (with the highest average wind speed) are April and May (6.2mph).
The calmest month (with the lowest average wind speed) is November (4.5mph).

Average humidity in September
Cozzens Corner, CA

Average humidity in September - Cozzens Corner, CA
  • Average humidity in September: 57%

The month with the highest relative humidity is March (76%).
The month with the lowest relative humidity is September (57%).

Average rainfall in September
Cozzens Corner, CA

Average rainfall in September - Cozzens Corner, CA
  • Average rainfall in September: 0.12"

The wettest month (with the highest rainfall) is February (4.33").
The driest months (with the least rainfall) are July and August (0.04").

Average rainfall days in September
Cozzens Corner, CA

Average rainfall days in September - Cozzens Corner, CA
  • Average rainfall days in September: 2.2 days

The month with the highest number of rainy days is March (14.2 days).
The month with the least rainy days is August (0.8 days).

Average snowfall in September
Cozzens Corner, CA

Average snowfall in September - Cozzens Corner, CA
  • Average snowfall in September: 0"

The month with the highest snowfall is February (0.04").
The months with the least snowfall are January, March, April, May, June, July, August, September, October, November and December (0").

Average snowfall days in September
Cozzens Corner, CA

Average snowfall days in September - Cozzens Corner, CA
  • Average snowfall days in September: 0 days

The month with the highest number of snowfall days is February (0.1 days).
The months with the least snowfall days are January, March, April, May, June, July, August, September, October, November and December (0 days).

Average daylight in September /
Average sunshine in September
Cozzens Corner, CA

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

The month with the longest days is June (Average daylight: 14h and 48min).
The month with the shortest days is December (Average daylight: 9h and 30min).

  • Average sunshine in September: 11h and 0min

The month with the most sunshine is July (Average sunshine: 12h and 0min).
The month with the least sunshine is December (Average sunshine: 5h and 36min).

Average sunshine days in September
Cozzens Corner, CA

Average sunshine days in September - Cozzens Corner, CA
  • Average sunshine days in September: 27 days

The month with the most sunshine days is July (29.8 days).
The month with the least sunshine days is March (14.8 days).

Average UV index in September
Cozzens Corner, CA

Average UV index in September - Cozzens Corner, 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 January, February, November and December (UV index 3).

Average cloud cover in September
Cozzens Corner, CA

Average cloud cover in September - Cozzens Corner, CA
  • Average cloud cover in September: 9

The month with the most cloud cover is March (Cloud cover 41).
The months with the least cloud cover are July and August (Cloud cover 6).

Average visibility in September
Cozzens Corner, CA

Average visibility in September - Cozzens Corner, 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).

Cozzens Corner, California, USA

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