September weather forecast
Camptonville, CA

Share

Weather in September

September, the first month of the autumn in Camptonville, is still a warm month, with an average temperature fluctuating between 53.8°F (12.1°C) and 81.1°F (27.3°C).

Temperature

As August shifts into September, a minor alteration in temperatures is observed, with average highs reducing from a hot 86.5°F (30.3°C) to a warm 81.1°F (27.3°C). In Camptonville, the average temperature during the nights of September marks a significant drop from the daily high, settling at a cool 53.8°F (12.1°C).

Heat index

September's mean heat index is estimated at 80.6°F (27°C). Long-standing exposure coupled with ongoing activity could result in exhaustion, possibly causing heat cramps.
From a standpoint of the heat index, values pertain to shaded conditions and mild breezes. Heat index values may be hiked up by 15 Fahrenheit (8 Celsius) degrees under direct sunshine.
Note: The heat index, also known as 'felt air temperature' or 'real feel', unifies temperature and humidity readings to offer a comprehensive feel of warmth. The influence of weather can be personal, changing with an individual's body mass, height, and level of physical exertion. Being under direct sunshine can magnify the heat experience, possibly pushing up the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly critical to babies and toddlers. Youngsters frequently overlook the need for breaks and fluid intake. Thirst is an advanced sign of dehydration - thereby highlighting the importance of keeping hydrated, particularly during long physical activities.

Humidity

The average relative humidity in September in Camptonville is 41%.

Rainfall

In Camptonville, California, during September, the rain falls for 3 days and regularly aggregates up to 0.43" (11mm) of precipitation. In Camptonville, during the entire year, the rain falls for 84.7 days and collects up to 39.02" (991mm) of precipitation.

Snowfall

In Camptonville, snow does not fall in June through October.

Daylight

In Camptonville, the average length of the day in September is 12h and 26min.
On the first day of September in Camptonville, sunrise is at 6:33 am and sunset at 7:34 pm. On the last day of the month, sunrise is at 7:00 am and sunset at 6:47 pm PDT.

Sunshine

In Camptonville, the average sunshine in September is 11.2h.

UV index

In Camptonville, the average daily maximum UV index in September is 5. A UV Index reading of 3 to 5 represents a medium vulnerability from exposure to the Sun's UV rays for the ordinary person.
Note: An average UV index of 5 in September transforms into this advice:
Act with care - Obligation to protect against skin and eye damage is highlighted. To avoid the Sun's strongest rays, limit exposure around the mid-day period. Consider a wide-brim hat essential for effective sun defense covering your face, neck, and eyes.
[Resources]

Frequently asked questions

What are the temperatures in Camptonville in September?

In September, in Camptonville, the average high-temperature is 81.1°F (27.3°C), and the average low-temperature is 53.8°F (12.1°C). The average heat index (a.k.a. 'real feel', 'feels like'), which calculates the temperature value influenced by the moisture in the air, in September is estimated at 80.6°F (27°C).

What is the average humidity in September in Camptonville?

In September, the average relative humidity in Camptonville is 41%.

How much does it rain in Camptonville in September?

In Camptonville, in September, it is raining for 3 days, with typically 0.43" (11mm) of accumulated precipitation.

When it does not snow in Camptonville?

June through October are months without snowfall in Camptonville.

What is the average length of the day in September in Camptonville?

In September, the average day length is 12h and 26min.

When is the sunrise / sunset in September in Camptonville?

On the first day of September, sunrise is at 6:33 am and sunset at 7:34 pm. On the last day of the month, sunrise is at 7:00 am and sunset at 6:47 pm PDT.

How long on average sun shines in September in Camptonville?

In Camptonville, the average sunshine duration in September is 11.2h.

How high is the UV index in September in Camptonville?

In Camptonville, California, the average daily maximum UV index in September is 5. A UV Index of 3 to 5 symbolizes a medium hazard to health from 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
Camptonville, CA

Average temperature in September - Camptonville, CA
  • Average high temperature in September: 81.1°F

The warmest month (with the highest average high temperature) is July (88°F).
The month with the lowest average high temperature is December (49.1°F).

  • Average low temperature in September: 53.8°F

The month with the highest average low temperature is July (58.5°F).
The coldest month (with the lowest average low temperature) is December (34.7°F).

[Resources]

Average pressure in September
Camptonville, CA

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

The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.9"Hg).

[Resources]

Average wind speed in September
Camptonville, CA

Average wind speed in September - Camptonville, CA
  • Average wind speed in September: 5.6mph

The windiest month (with the highest average wind speed) is February (6.3mph).
The calmest month (with the lowest average wind speed) is August (5.2mph).

[Resources]

Average humidity in September
Camptonville, CA

Average humidity in September - Camptonville, CA
  • Average humidity in September: 41%

The month with the highest relative humidity is March (77%).
The month with the lowest relative humidity is July (37%).

[Resources]

Average rainfall in September
Camptonville, CA

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

The wettest month (with the highest rainfall) is March (7.83").
The driest month (with the least rainfall) is July (0.04").

[Resources]

Average rainfall days in September
Camptonville, CA

Average rainfall days in September - Camptonville, CA
  • Average rainfall days in September: 3 days

The month with the highest number of rainy days is March (13.8 days).
The month with the least rainy days is July (1.1 days).

[Resources]

Average snowfall in September
Camptonville, CA

Average snowfall in September - Camptonville, CA
  • Average snowfall in September: 0"

The month with the highest snowfall is March (18.35").
The months with the least snowfall are June, July, August, September and October (0").

[Resources]

Average snowfall days in September
Camptonville, CA

Average snowfall days in September - Camptonville, CA
  • Average snowfall days in September: 0 days

The month with the highest number of snowfall days is March (5.3 days).
The months with the least snowfall days are June, July, August, September and October (0 days).

[Resources]

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

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

The month with the longest days is June (Average daylight: 14h and 54min).
The month with the shortest days is December (Average daylight: 9h and 24min).

  • Average sunshine in September: 11h and 1min

The month with the most sunshine is July (Average sunshine: 12h and 6min).
The month with the least sunshine is January (Average sunshine: 5h and 36min).

[Resources]

Average sunshine days in September
Camptonville, CA

Average sunshine days in September - Camptonville, CA
  • Average sunshine days in September: 26.5 days

The month with the most sunshine days is July (28.9 days).
The month with the least sunshine days is March (13.7 days).

[Resources]

Average UV index in September
Camptonville, CA

Average UV index in September - Camptonville, 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 February, November and December (UV index 2).

[Resources]

Average cloud cover in September
Camptonville, CA

Average cloud cover in September - Camptonville, CA
  • Average cloud cover in September: 9

The month with the most cloud cover is March (Cloud cover 44).
The month with the least cloud cover is July (Cloud cover 4).

[Resources]

Average visibility in September
Camptonville, CA

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

The months with the highest visibility are January, February, April, May, June, July, August, September, October, November and December (6mi).
The month with the lowest visibility is March (5mi).

[Resources]

Camptonville, California, USA

Weather forecast for your location

1. Click Locate me button
2. Allow the app to use your location