Contents
- Weather in September
- Frequently asked questions
- Average temperature in September
- Average pressure in September
- Average wind speed in September
- Average humidity in September
- Average rainfall in September
- Average rainfall days in September
- Average snowfall in September
- Average snowfall days in September
- Average daylight in September
- Average sunshine in September
- Average sunshine days in September
- Average UV index in September
- Average cloud cover in September
- Average visibility in September
Weather in September
Temperature
With the onset of September, Aerial Acres's average high-temperature slightly adjusts, moderately receding from August's hot 94.8°F (34.9°C) to a still tropical 88.3°F (31.3°C). With a significant daily temperature differential, Aerial Acres's nighttime temperature in September falls to an average of 65.1°F (18.4°C).Humidity
In September, the average relative humidity is 25%.Rainfall
In Aerial Acres, during September, the rain falls for 1 days and regularly aggregates up to 0.04" (1mm) of precipitation. Throughout the year, in Aerial Acres, there are 31.5 rainfall days, and 3.39" (86mm) of precipitation is accumulated.Snowfall
In Aerial Acres, snow does not fall in March through October.Daylight
In Aerial Acres, California, the average length of the day in September is 12h and 23min.On the first day of the month, sunrise is at 6:24 am and sunset at 7:17 pm. On the last day of September, sunrise is at 6:45 am and sunset at 6:35 pm PDT.
Sunshine
In September, the average sunshine in Aerial Acres is 10.9h.UV index
In September, the average daily maximum UV index is 6. A UV Index of 6 to 7 symbolizes a high health vulnerability from exposure to the Sun's UV rays for ordinary individuals.Note: The UV index of 6 during September leads to these advisories:
Steer clear of overexposure. Fair-skinned individuals can be scorched in less than 20 minutes. Avoid exposure to the Sun and try to stay in the shade between 10 a.m. and 4 p.m., when UV radiation is most potent, but be aware that parasols or canopies may not offer full protection. A wide-brim hat offers excellent sun protection for the eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How hot does it get in Aerial Acres in September?
What is the average humidity in September in Aerial Acres?
How many days does it rain in September in Aerial Acres?
When it does not snow in Aerial Acres?
What is the average length of the day in September in Aerial Acres?
When is the sunrise / sunset in September in Aerial Acres?
How long on average sun shines in September in Aerial Acres?
What is the UV index intensity in September in Aerial Acres?
Average temperature in September
Aerial Acres, CA
- Average high temperature in September: 88.3°F
The warmest month (with the highest average high temperature) is July (95.7°F).
The month with the lowest average high temperature is December (54.3°F).
- Average low temperature in September: 65.1°F
The month with the highest average low temperature is August (70.3°F).
The coldest month (with the lowest average low temperature) is December (38.3°F).
Average pressure in September
Aerial Acres, CA
- Average pressure in September: 29.88"Hg
The month with the highest atmospheric pressure is January (30.12"Hg).
The month with the lowest atmospheric pressure is June (29.84"Hg).
Average wind speed in September
Aerial Acres, CA
- Average wind speed in September: 8.7mph
The windiest month (with the highest average wind speed) is May (11.5mph).
The calmest month (with the lowest average wind speed) is January (6.4mph).
Average humidity in September
Aerial Acres, CA
- Average humidity in September: 25%
The months with the highest relative humidity are January and December (49%).
The month with the lowest relative humidity is August (22%).
Average rainfall in September
Aerial Acres, CA
- Average rainfall in September: 0.04"
The wettest month (with the highest rainfall) is December (0.87").
The driest month (with the least rainfall) is June (0").
Average rainfall days in September
Aerial Acres, CA
- Average rainfall days in September: 1 days
The month with the highest number of rainy days is March (5.3 days).
The month with the least rainy days is June (0.4 days).
Average snowfall in September
Aerial Acres, CA
- Average snowfall in September: 0"
The month with the highest snowfall is November (1.06").
The months with the least snowfall are March, April, May, June, July, August, September and October (0").
Average snowfall days in September
Aerial Acres, CA
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is February (0.4 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).
Average daylight in September /
Average sunshine in September
Aerial Acres, 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: 10h and 5min
The months with the most sunshine are June and July (Average sunshine: 12h and 12min).
The month with the least sunshine is January (Average sunshine: 7h and 0min).
Average sunshine days in September
Aerial Acres, CA
- Average sunshine days in September: 28.5 days
The months with the most sunshine days are May, June and August (29.3 days).
The month with the least sunshine days is February (22.5 days).
Average UV index in September
Aerial Acres, CA
- Average UV index in September: 6
The month with the highest UV index is July (UV index 8).
The months with the lowest UV index are January, November and December (UV index 3).
Average cloud cover in September
Aerial Acres, CA
- Average cloud cover in September: 4
The months with the most cloud cover are January and March (Cloud cover 19).
The months with the least cloud cover are August and September (Cloud cover 4).
Average visibility in September
Aerial Acres, 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).
Aerial Acres, California, USA
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