September weather forecast
Tupman, CA

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Weather in September

September, the first month of the autumn in Tupman, is still a hot month, with an average temperature fluctuating between 60.8°F (16°C) and 88.7°F (31.5°C).

Temperature

A subtle shift in Tupman's weather is observed as August turns into September, with the average high temperature reducing from 94.6°F (34.8°C) to a still tropical 88.7°F (31.5°C). September in Tupman, California, marked by an average low-temperature of 60.8°F (16°C), indicates a large temperature drop from the daytime peak.

Humidity

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

Rainfall

In Tupman, in September, during 1.7 rainfall days, 0.12" (3mm) of precipitation is typically accumulated. Throughout the year, there are 52 rainfall days, and 5.87" (149mm) of precipitation is accumulated.

Snowfall

January, March through December are months without snowfall.

Daylight

The average length of the day in September is 12h and 23min.
On the first day of September, sunrise is at 6:30 am and sunset at 7:23 pm. On the last day of the month, sunrise is at 6:52 am and sunset at 6:42 pm PDT.

Sunshine

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

UV index

In Tupman, 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 daily UV index, 5 in September, converts into the following recommendations:
Undertake precautions - Guarding against sun damage is counselled. Solar radiation is at its peak intensity during midday, so it's advisable to stay indoors or in the shade. For minimizing sun-related eye damage, always choose sunglasses with UVA and UVB coverage.
Updated: Jun 24, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

How hot is September?

The high-temperature, in September, in Tupman, is 88.7°F (31.5°C), while the low-temperature averages to 60.8°F (16°C).

What is the average humidity in September?

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

How many days does it rain in September?

In Tupman, in September, it is raining for 1.7 days, with typically 0.12" (3mm) of accumulated precipitation.

When it does not snow?

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

How many hours of daylight does Tupman have in September?

In September, the average day length in Tupman is 12h and 23min.

What time are sunrise and sunset in September?

On the first day of September, sunrise is at 6:30 am and sunset at 7:23 pm. On the last day of the month, sunrise is at 6:52 am and sunset at 6:42 pm PDT.

How many hours of sunshine does Tupman have in September?

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

How high is the UV index in September in Tupman?

The average daily maximum UV index in September is 5. A UV Index of 3 to 5 symbolizes a moderate health threat from exposure to the Sun's UV radiation.
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
Tupman, CA

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

The warmest month (with the highest average high temperature) is July (94.8°F).
The month with the lowest average high temperature is December (57°F).

  • Average low temperature in September: 60.8°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 (40.1°F).

Average pressure in September
Tupman, CA

Average pressure in September - Tupman, CA
  • Average pressure in September: 29.9"Hg

The month with the highest atmospheric pressure is January (30.12"Hg).
The month with the lowest atmospheric pressure is June (29.89"Hg).

Average wind speed in September
Tupman, CA

Average wind speed in September - Tupman, CA
  • Average wind speed in September: 4.4mph

The windiest month (with the highest average wind speed) is June (5.3mph).
The calmest months (with the lowest average wind speed) are November and December (3.7mph).

Average humidity in September
Tupman, CA

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

The month with the highest relative humidity is December (60%).
The month with the lowest relative humidity is August (30%).

Average rainfall in September
Tupman, CA

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

The wettest month (with the highest rainfall) is December (1.06").
The driest months (with the least rainfall) are June and August (0.08").

Average rainfall days in September
Tupman, CA

Average rainfall days in September - Tupman, CA
  • Average rainfall days in September: 1.7 days

The month with the highest number of rainy days is March (8.5 days).
The month with the least rainy days is June (1.1 days).

Average snowfall in September
Tupman, CA

Average snowfall in September - Tupman, 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
Tupman, CA

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

The month with the highest number of snowfall days is February (0.2 days).
The months with the least snowfall days are March, April, May, June, July, August, September, October and November (0 days).

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

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

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

  • Average sunshine in September: 11h and 1min

The month with the most sunshine is June (Average sunshine: 12h and 12min).
The month with the least sunshine is December (Average sunshine: 6h and 42min).

Average sunshine days in September
Tupman, CA

Average sunshine days in September - Tupman, CA
  • Average sunshine days in September: 27.3 days

The month with the most sunshine days is June (28.7 days).
The month with the least sunshine days is February (20.1 days).

Average UV index in September
Tupman, CA

Average UV index in September - Tupman, CA
  • Average UV index in September: 5

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
Tupman, CA

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

The months with the most cloud cover are March and December (Cloud cover 24).
The month with the least cloud cover is August (Cloud cover 4).

Average visibility in September
Tupman, CA

Average visibility in September - Tupman, 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).

Tupman, California, USA

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