September weather forecast
Sabre Springs, CA

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Weather in September

September, the first month of the autumn in Sabre Springs, is still a warm month, with temperature in the range of an average low of 63.7°F (17.6°C) and an average high of 80.4°F (26.9°C).

Temperature

September commences with an average high-temperature of a still moderately hot 80.4°F (26.9°C), showing little deviation from August's 81.1°F (27.3°C). The month of September records an average low-temperature of 63.7°F (17.6°C).

Humidity

The average relative humidity in September is 64%.

Rainfall

In Sabre Springs, in September, it is raining for 2.4 days, with typically 0.12" (3mm) of accumulated precipitation. In Sabre Springs, during the entire year, the rain falls for 41.9 days and collects up to 3.35" (85mm) of precipitation.

Daylight

In Sabre Springs, the average length of the day in September is 12h and 22min.
On the first day of the month, sunrise is at 6:23 am and sunset at 7:12 pm. On the last day of September, in Sabre Springs, sunrise is at 6:42 am and sunset at 6:33 pm PDT.

Sunshine

The average sunshine in September is 10.3h.

UV index

June through September, with an average maximum UV index of 6, are months with the highest UV index. A UV Index of 6 to 7 symbolizes a high health vulnerability from exposure to the Sun's UV rays for the average person.
Note: A maximum high UV index of 6 in September translates into the following recommendations:
Take precautions against overexposure. Fair-skinned people may get burned in less than 20 minutes. 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. Experience reduced UV exposure by about half when donning a wide-brim hat.
Updated: Aug 26, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the average September temperature?

In September, the average high-temperature and low-temperature in Sabre Springs are 80.4°F (26.9°C) and 63.7°F (17.6°C) respectively. The average heat index (a.k.a. 'apparent temperature', 'feels like'), which represents the influence of relative humidity on air temperature, in August is appraised at 84.2°F (29°C).

What is the average humidity in September?

In Sabre Springs, the average relative humidity in September is 64%.

How much does it rain in September?

In Sabre Springs, in September, during 2.4 rainfall days, 0.12" (3mm) of precipitation is typically accumulated.

What is the average length of the day in September in Sabre Springs?

In Sabre Springs, the average day length in September is 12h and 22min.

When is the sunrise / sunset in September?

In September, on the first day of the month, sunrise is at 6:23 am and sunset at 7:12 pm. On the last day of the month, sunrise is at 6:42 am and sunset at 6:33 pm PDT.

How many hours of sunshine does Sabre Springs have in September?

In Sabre Springs, the average sunshine duration in September is 10.3h.

What are the months with the highest UV index in Sabre Springs?

June through September, with an average maximum UV index of 6, are months with the highest UV index.

How high is the UV index in September?

In Sabre Springs, the average daily maximum UV index in September is 6. A UV Index of 6 to 7 symbolizes a high health risk from unprotected exposure to UV radiation.
Average humidity
Average rainfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in September
Sabre Springs, CA

Average temperature in September - Sabre Springs, CA
  • Average high temperature in September: 80.4°F

The warmest month (with the highest average high temperature) is August (81.1°F).
The month with the lowest average high temperature is December (63.9°F).

  • Average low temperature in September: 63.7°F

The month with the highest average low temperature is August (65.3°F).
The coldest month (with the lowest average low temperature) is February (48.7°F).

Average pressure in September
Sabre Springs, CA

Average pressure in September - Sabre Springs, CA
  • Average pressure in September: 29.88"Hg

The month with the highest atmospheric pressure is January (30.09"Hg).
The month with the lowest atmospheric pressure is June (29.87"Hg).

Average wind speed in September
Sabre Springs, CA

Average wind speed in September - Sabre Springs, CA
  • Average wind speed in September: 4.7mph

The windiest months (with the highest average wind speed) are April and May (5.7mph).
The calmest month (with the lowest average wind speed) is October (4.5mph).

Average humidity in September
Sabre Springs, CA

Average humidity in September - Sabre Springs, CA
  • Average humidity in September: 64%

The month with the highest relative humidity is May (70%).
The month with the lowest relative humidity is November (56%).

Average rainfall in September
Sabre Springs, CA

Average rainfall in September - Sabre Springs, CA
  • Average rainfall in September: 0.12"

The wettest month (with the highest rainfall) is December (0.63").
The driest month (with the least rainfall) is June (0.04").

Average rainfall days in September
Sabre Springs, CA

Average rainfall days in September - Sabre Springs, CA
  • Average rainfall days in September: 2.4 days

The month with the highest number of rainy days is March (6.5 days).
The month with the least rainy days is June (1.3 days).

Average daylight in September /
Average sunshine in September
Sabre Springs, CA

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

The month with the longest days is June (Average daylight: 14h and 18min).
The month with the shortest days is December (Average daylight: 10h and 0min).

  • Average sunshine in September: 10h and 2min

The months with the most sunshine are July and August (Average sunshine: 12h and 0min).
The months with the least sunshine are January and December (Average sunshine: 6h and 48min).

Average sunshine days in September
Sabre Springs, CA

Average sunshine days in September - Sabre Springs, CA
  • Average sunshine days in September: 25.5 days

The month with the most sunshine days is October (26.1 days).
The month with the least sunshine days is February (21.8 days).

Average UV index in September
Sabre Springs, CA

Average UV index in September - Sabre Springs, CA
  • Average UV index in September: 6

The months with the highest UV index are June, July, August and September (UV index 6).
The months with the lowest UV index are January, February, March, November and December (UV index 4).

Average cloud cover in September
Sabre Springs, CA

Average cloud cover in September - Sabre Springs, CA
  • Average cloud cover in September: 10

The months with the most cloud cover are March and December (Cloud cover 23).
The month with the least cloud cover is August (Cloud cover 7).

Average visibility in September
Sabre Springs, CA

Average visibility in September - Sabre Springs, 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).

Sabre Springs, California, USA

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