September weather forecast
Nubieber, CA

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Weather in September

The first month of the autumn, September, is still a warm month in Nubieber, California, with an average temperature ranging between max 78.8°F (26°C) and min 48°F (8.9°C).

Temperature

The arrival of September suggests a slight decrease in the average high-temperature, moving from a warm 85.8°F (29.9°C) in August to a still moderately hot 78.8°F (26°C). Despite substantial daily fluctuations, the average low-temperature in Nubieber, California, is a chilly 48°F (8.9°C) during September.

Humidity

The average relative humidity in September is 45%.

Rainfall

In September, in Nubieber, the rain falls for 4.1 days. Throughout September, 0.39" (10mm) of precipitation is accumulated. Throughout the year, in Nubieber, there are 105 rainfall days, and 24.69" (627mm) of precipitation is accumulated.

Snowfall

June through September are months without snowfall in Nubieber.

Daylight

The average length of the day in September in Nubieber is 12h and 27min.
On the first day of September in Nubieber, sunrise is at 6:32 am and sunset at 7:36 pm. On the last day of the month, sunrise is at 7:01 am and sunset at 6:47 pm PDT.

Sunshine

In September, the average sunshine in Nubieber, California, is 11.1h.

UV index

The average daily maximum UV index in September is 4. A UV Index of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV rays for ordinary individuals.
Note: The maximum UV index of 4 during September leads to these instructions:
Put precautions into practice - Ensuring skin and eye safety is a necessity. Stay safe from the Sun's strongest UV rays by limiting exposure during midday. To best shield against UV radiation, choose sun-safe garments and dependable sunglasses. Stay alert! Snow's reflective properties can almost double the UV radiation from the Sun.
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Frequently asked questions

What is the usual temperature for Nubieber in September?

The high-temperature, in September, in Nubieber, is 78.8°F (26°C), while the low-temperature averages to 48°F (8.9°C). The average heat index (a.k.a. 'real feel', 'apparent temperature'), which combines air temperature and relative humidity, in August is estimated at 86°F (30°C).

What is the average humidity in September in Nubieber?

In September, the average relative humidity in Nubieber is 45%.

How many days does it rain in September in Nubieber?

In Nubieber, during September, the rain falls for 4.1 days and regularly aggregates up to 0.39" (10mm) of precipitation.

When it does not snow in Nubieber?

June through September are months without snowfall in Nubieber, California.

Does it snow in Nubieber in September?

In Nubieber, in September, it doesn't snow. In October, it regularly snows.

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

In Nubieber, California, the average day length in September is 12h and 27min.

When are sunrise and sunset in September in Nubieber?

In September, on the first day of the month, sunrise is at 6:32 am and sunset at 7:36 pm. On the last day of the month, sunrise is at 7:01 am and sunset at 6:47 pm PDT.

How many hours of sunshine does Nubieber have in September?

The average sunshine duration in September in Nubieber, California, is 11.1h.

What is the UV index intensity in September in Nubieber?

In September, the average daily maximum UV index in Nubieber, California, is 4. A UV Index value of 3 to 5 symbolizes a moderate health threat from unprotected exposure to 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
Nubieber, CA

Average temperature in September - Nubieber, CA
  • Average high temperature in September: 78.8°F

The warmest month (with the highest average high temperature) is July (86.7°F).
The month with the lowest average high temperature is December (43.3°F).

  • Average low temperature in September: 48°F

The month with the highest average low temperature is July (53.1°F).
The coldest month (with the lowest average low temperature) is December (27.9°F).

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Average pressure in September
Nubieber, CA

Average pressure in September - Nubieber, CA
  • Average pressure in September: 29.94"Hg

The month with the highest atmospheric pressure is January (30.18"Hg).
The months with the lowest atmospheric pressure are June and August (29.92"Hg).

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Average wind speed in September
Nubieber, CA

Average wind speed in September - Nubieber, CA
  • Average wind speed in September: 4.8mph

The windiest month (with the highest average wind speed) is March (5.8mph).
The calmest month (with the lowest average wind speed) is August (4.5mph).

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Average humidity in September
Nubieber, CA

Average humidity in September - Nubieber, CA
  • Average humidity in September: 45%

The months with the highest relative humidity are January and March (79%).
The months with the lowest relative humidity are July and August (40%).

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Average rainfall in September
Nubieber, CA

Average rainfall in September - Nubieber, CA
  • Average rainfall in September: 0.39"

The wettest month (with the highest rainfall) is March (4.45").
The driest month (with the least rainfall) is July (0.16").

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Average rainfall days in September
Nubieber, CA

Average rainfall days in September - Nubieber, CA
  • Average rainfall days in September: 4.1 days

The month with the highest number of rainy days is April (14.5 days).
The month with the least rainy days is August (2.3 days).

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Average snowfall in September
Nubieber, CA

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

The month with the highest snowfall is March (10.43").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in September
Nubieber, CA

Average snowfall days in September - Nubieber, CA
  • Average snowfall days in September: 0.1 days

The month with the highest number of snowfall days is March (8 days).
The months with the least snowfall days are June, July and August (0 days).

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

Average daylight in September / Average sunshine in September - Nubieber, CA
  • Average daylight in September: 12h and 3min

The month with the longest days is June (Average daylight: 15h and 6min).
The month with the shortest days is December (Average daylight: 9h and 18min).

  • 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 December (Average sunshine: 5h and 42min).

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Average sunshine days in September
Nubieber, CA

Average sunshine days in September - Nubieber, CA
  • Average sunshine days in September: 24.7 days

The month with the most sunshine days is August (26 days).
The month with the least sunshine days is March (11.3 days).

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Average UV index in September
Nubieber, CA

Average UV index in September - Nubieber, CA
  • Average UV index in September: 4

The months with the highest UV index are June and July (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).

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Average cloud cover in September
Nubieber, CA

Average cloud cover in September - Nubieber, CA
  • Average cloud cover in September: 10

The month with the most cloud cover is March (Cloud cover 42).
The months with the least cloud cover are July and August (Cloud cover 6).

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Average visibility in September
Nubieber, CA

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

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

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Nubieber, California, USA

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