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 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
The commencement of September records an average high-temperature of a still moderately hot 78.3°F (25.7°C), barely varying from August's 79.2°F (26.2°C). Lincoln Acres experiences an average nighttime temperature of 65.5°F (18.6°C) in the month of September.Humidity
In Lincoln Acres, California, the average relative humidity in September is 66%.Rainfall
In Lincoln Acres, in September, during 3.5 rainfall days, 0.28" (7mm) of precipitation is typically accumulated. In Lincoln Acres, California, during the entire year, the rain falls for 51 days and collects up to 5.63" (143mm) of precipitation.Daylight
In Lincoln Acres, 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, sunrise is at 6:42 am and sunset at 6:33 pm PDT.
Sunshine
The average sunshine in September in Lincoln Acres, California, is 10.3h.UV index
June through September, with an average maximum UV index of 6, are months with the highest UV index in Lincoln Acres. A UV Index of 6 to 7 symbolizes a high health vulnerability from exposure to the Sun's UV radiation for the ordinary person.Note: A maximum high UV index of 6 in September translates into the following recommendations:
Guard against overexposure. Protection from sun-induced harm is essential. Minimize exposure to direct sunlight and seek shade from 10 a.m. to 4 p.m., when UV radiation is most intense, but remember that shade structures may not offer complete protection. Always opt for UVA and UVB-resistant sunglasses on radiant days.
Frequently asked questions
What is the temperature in September in Lincoln Acres?
What is the average humidity in September in Lincoln Acres?
How many days does it rain in September in Lincoln Acres?
What is the average length of the day in September in Lincoln Acres?
When are sunrise and sunset in September in Lincoln Acres?
How long on average sun shines in September in Lincoln Acres?
When is the highest UV index in Lincoln Acres?
How high is the UV index in September in Lincoln Acres?
Average temperature in September
Lincoln Acres, CA
- Average high temperature in September: 78.3°F
The warmest month (with the highest average high temperature) is August (79.2°F).
The month with the lowest average high temperature is December (63.7°F).
- Average low temperature in September: 65.5°F
The month with the highest average low temperature is August (66.7°F).
The coldest month (with the lowest average low temperature) is February (51.1°F).
Average pressure in September
Lincoln Acres, CA
- Average pressure in September: 29.88"Hg
The month with the highest atmospheric pressure is January (30.09"Hg).
The months with the lowest atmospheric pressure are June and September (29.88"Hg).
Average wind speed in September
Lincoln Acres, CA
- Average wind speed in September: 5.2mph
The windiest month (with the highest average wind speed) is April (6.2mph).
The calmest month (with the lowest average wind speed) is October (5mph).
Average humidity in September
Lincoln Acres, CA
- Average humidity in September: 66%
The month with the highest relative humidity is June (71%).
The month with the lowest relative humidity is November (58%).
Average rainfall in September
Lincoln Acres, CA
- Average rainfall in September: 0.28"
The wettest month (with the highest rainfall) is February (1.1").
The driest month (with the least rainfall) is June (0.08").
Average rainfall days in September
Lincoln Acres, CA
- Average rainfall days in September: 3.5 days
The month with the highest number of rainy days is March (7.2 days).
The month with the least rainy days is June (1.7 days).
Average daylight in September /
Average sunshine in September
Lincoln Acres, 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 month with the most sunshine is July (Average sunshine: 12h and 0min).
The month with the least sunshine is December (Average sunshine: 6h and 42min).
Average sunshine days in September
Lincoln Acres, CA
- Average sunshine days in September: 24.8 days
The month with the most sunshine days is June (27.2 days).
The month with the least sunshine days is February (21.1 days).
Average UV index in September
Lincoln Acres, 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
Lincoln Acres, CA
- Average cloud cover in September: 12
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 8).
Average visibility in September
Lincoln 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).
Lincoln Acres, California, USA
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