September weather forecastPozo, CA
September
Weather in September
September, the first month of the autumn in Pozo, is still a warm month, with an average temperature fluctuating between 60.3°F (15.7°C) and 82.9°F (28.3°C).Temperature
September is marked by an average high-temperature of a still warm 82.9°F (28.3°C), almost identical to the preceding month. Pozo, after an intense day, registers a significant cooling to an average low-temperature of 60.3°F (15.7°C) throughout September.Heat index
The average heat index in September is computed to be 84.2°F (29°C). With extended exposure and activity, one might feel exhausted and experience heat cramps.Be advised, the heat index considers values for conditions in shade and with a light breeze. The heat index could see an increase by 15 Fahrenheit (8 Celsius) degrees under direct sunshine.
Note: The heat index, also known as 'real feel' or 'apparent temperature', gives an indication of how one might feel in terms of heat after considering humidity. A person's impression of weather can be shaped by many aspects, among them metabolic variations, pregnancy, and levels of physical activity. Under direct sun rays, the felt temperature might be heightened, with the heat index increasing by 15 Fahrenheit (8 Celsius) degrees. Heat index values are primarily vital for children. Young ones often underestimate the need for rest and rehydration. Thirst appears late in dehydration - hence, it is important to keep hydrated, particularly during prolonged physical activities.
Humidity
The months with the lowest humidity are September and October, with an average relative humidity of 53%.Rainfall
In Pozo, California, in September, it is raining for 1.3 days, with typically 0.08" (2mm) of accumulated precipitation. In Pozo, during the entire year, the rain falls for 49.9 days and collects up to 8.82" (224mm) of precipitation.Daylight
In September, the average length of the day in Pozo is 12h and 23min.On the first day of the month, sunrise is at 6:34 am and sunset at 7:27 pm. On the last day of September, sunrise is at 6:56 am and sunset at 6:46 pm PDT.
Sunshine
In September, the average sunshine in Pozo is 11.3h.UV index
In September, the average daily maximum UV index in Pozo is 5. A UV Index estimate of 3 to 5 represents a medium vulnerability from exposure to the Sun's UV rays for the ordinary person.Note: The maximum daily UV index, 5 in September, converts into the following recommendations:
Heed the precautions - It is counselled to guard against solar damage. Being exposed to the midday Sun can have harmful effects due to strong UV radiation; always take precautions. A wide-brimmed hat is a staple for defending the face, eyes, ears, and neck from the Sun.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Pozo, CA
- Average high temperature in September: 82.9°F
The warmest month (with the highest average high temperature) is August (83.8°F).
The month with the lowest average high temperature is December (60.4°F).
- Average low temperature in September: 60.3°F
The month with the highest average low temperature is September (60.3°F).
The coldest month (with the lowest average low temperature) is February (44.2°F).
Average pressure in September
Pozo, CA
- Average pressure in September: 29.91"Hg
The month with the highest atmospheric pressure is January (30.12"Hg).
The months with the lowest atmospheric pressure are June, August and September (29.91"Hg).
Average wind speed in September
Pozo, CA
- Average wind speed in September: 4.6mph
The windiest month (with the highest average wind speed) is April (6mph).
The calmest month (with the lowest average wind speed) is August (4.5mph).
Average humidity in September
Pozo, CA
- Average humidity in September: 53%
The month with the highest relative humidity is March (67%).
The months with the lowest relative humidity are September and October (53%).
Average rainfall in September
Pozo, CA
- Average rainfall in September: 0.08"
The wettest month (with the highest rainfall) is March (1.93").
The driest months (with the least rainfall) are June and August (0.04").
Average rainfall days in September
Pozo, CA
- Average rainfall days in September: 1.3 days
The month with the highest number of rainy days is March (9.4 days).
The month with the least rainy days is June (0.7 days).
Average daylight in September /
Average sunshine in September
Pozo, CA
- Average daylight in September: 12h and 24min
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: 11h and 18min
The month with the most sunshine is July (Average sunshine: 12h and 6min).
The month with the least sunshine is February (Average sunshine: 6h and 24min).
Average sunshine days in September
Pozo, CA
- Average sunshine days in September: 28.3 days
The month with the most sunshine days is August (29.8 days).
The month with the least sunshine days is February (20.6 days).
Average UV index in September
Pozo, CA
- Average UV index in September: 5
The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are February and December (UV index 3).
Average cloud cover in September
Pozo, CA
- Average cloud cover in September: 6
The month with the most cloud cover is March (Cloud cover 29).
The month with the least cloud cover is August (Cloud cover 5).
Average visibility in September
Pozo, 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).





