September weather forecastBig Pine, CA
September
Weather in September
The first month of the autumn, September, is still a pleasant month in Big Pine, California, with temperature in the range of an average high of 72.1°F (22.3°C) and an average low of 50°F (10°C).Temperature
Big Pine's September weather shows a modest shift in high-temperatures, falling from August's moderately hot 78.8°F (26°C) to a pleasant 72.1°F (22.3°C). A notable decrease from the day's highest temperature marks September, culminating in an average low of 50°F (10°C).Humidity
In Big Pine, the average relative humidity in September is 29%.Rainfall
The month with the least rainfall is September, when the rain falls for 3.6 days and typically collects 0.35" (9mm) of precipitation.Snowfall
In Big Pine, California, snow does not fall in June through October.Daylight
In Big Pine, the average length of the day in September is 12h and 24min.On the first day of the month, sunrise is at 6:24 am and sunset at 7:21 pm. On the last day of September, sunrise is at 6:48 am and sunset at 6:37 pm PDT.
Sunshine
The average sunshine in September is 11h.UV index
In Big Pine, the average daily maximum UV index in September is 4. A UV Index of 3 to 5 symbolizes a medium vulnerability from exposure to the Sun's UV radiation for the average person.Note: In September, the maximum UV index of 4 suggests these recommendations:
Guard yourself - Precautionary measures against sun damage are advocated. Midday Sun has the strongest UV rays, making it crucial to limit exposure and find shade. On sunny days, it's ideal to wear sunglasses that filter out UVA and UVB rays.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Big Pine, CA
- Average high temperature in September: 72.1°F
The warmest month (with the highest average high temperature) is July (80.2°F).
The month with the lowest average high temperature is December (40.8°F).
- Average low temperature in September: 50°F
The month with the highest average low temperature is July (58.6°F).
The coldest month (with the lowest average low temperature) is December (24.1°F).
Average pressure in September
Big Pine, CA
- Average pressure in September: 29.92"Hg
The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.86"Hg).
Average wind speed in September
Big Pine, CA
- Average wind speed in September: 5mph
The windiest month (with the highest average wind speed) is April (7mph).
The calmest month (with the lowest average wind speed) is August (4.9mph).
Average humidity in September
Big Pine, CA
- Average humidity in September: 29%
The month with the highest relative humidity is December (58%).
The month with the lowest relative humidity is August (26%).
Average rainfall in September
Big Pine, CA
- Average rainfall in September: 0.35"
The wettest month (with the highest rainfall) is January (0.87").
The driest month (with the least rainfall) is September (0.35").
Average rainfall days in September
Big Pine, CA
- Average rainfall days in September: 3.6 days
The month with the highest number of rainy days is May (9.2 days).
The month with the least rainy days is September (3.6 days).
Average snowfall in September
Big Pine, CA
- Average snowfall in September: 0"
The month with the highest snowfall is March (1.18").
The months with the least snowfall are June, July, August, September and October (0").
Average snowfall days in September
Big Pine, CA
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is December (3.5 days).
The months with the least snowfall days are June, July, August, September and October (0 days).
Average daylight in September /
Average sunshine in September
Big Pine, CA
- Average daylight in September: 12h and 24min
The month with the longest days is June (Average daylight: 14h and 42min).
The month with the shortest days is December (Average daylight: 9h and 42min).
- Average sunshine in September: 11h and 0min
The months with the most sunshine are June and July (Average sunshine: 12h and 6min).
The months with the least sunshine are February and December (Average sunshine: 7h and 12min).
Average sunshine days in September
Big Pine, CA
- Average sunshine days in September: 22.8 days
The month with the most sunshine days is October (25.3 days).
The months with the least sunshine days are April, May and July (17.2 days).
Average UV index in September
Big Pine, 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).
Average cloud cover in September
Big Pine, CA
- Average cloud cover in September: 6
The months with the most cloud cover are February, March and December (Cloud cover 18).
The months with the least cloud cover are August and September (Cloud cover 6).
Average visibility in September
Big Pine, 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).





