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
September is characterized by a slight reduction in average high-temperature, easing from a hot 93.7°F (34.3°C) in August to a still tropical 86.5°F (30.3°C). Despite high daytime temperatures, the average temperature lowers to a moderate 59.2°F (15.1°C) during September nights.Humidity
In September, the average relative humidity is 36%.Rainfall
In Palo Cedro, California, in September, it is raining for 3.4 days, with typically 0.28" (7mm) of accumulated precipitation. In Palo Cedro, during the entire year, the rain falls for 88.1 days and collects up to 23.62" (600mm) of precipitation.Snowfall
In Palo Cedro, snow does not fall in April through October.Daylight
In September, the average length of the day in Palo Cedro, California, is 12h and 26min.On the first day of the month, sunrise is at 6:36 am and sunset at 7:40 pm. On the last day of September, sunrise is at 7:05 am and sunset at 6:52 pm PDT.
Sunshine
In September, the average sunshine is 11.1h.UV index
In Palo Cedro, the average daily maximum UV index in September is 5. A UV Index of 3 to 5 symbolizes a moderate health risk from unsafe exposure to UV radiation for the ordinary person.Note: In September, the average maximum UV index of 5 translates into the following recommendations:
Take measures. Individuals with light skin might experience burns in under 30 minutes. Avoiding direct sun during mid-day hours can prevent harmful UV radiation exposure. Consider a wide-brim hat essential for effective sun defense covering your face, neck, and eyes.
Frequently asked questions
How hot is September in Palo Cedro?
What is the average humidity in September in Palo Cedro?
How many days does it rain in September in Palo Cedro?
When it does not snow in Palo Cedro?
What is the average length of the day in September in Palo Cedro?
When are sunrise and sunset in September in Palo Cedro?
How long on average sun shines in September in Palo Cedro?
How high is the UV index in September in Palo Cedro?
Average temperature in September
Palo Cedro, CA
- Average high temperature in September: 86.5°F
The warmest month (with the highest average high temperature) is July (95.2°F).
The month with the lowest average high temperature is December (51.8°F).
- Average low temperature in September: 59.2°F
The month with the highest average low temperature is July (64°F).
The coldest month (with the lowest average low temperature) is December (37.8°F).
Average pressure in September
Palo Cedro, CA
- Average pressure in September: 29.93"Hg
The month with the highest atmospheric pressure is January (30.16"Hg).
The months with the lowest atmospheric pressure are June, July and August (29.92"Hg).
Average wind speed in September
Palo Cedro, CA
- Average wind speed in September: 4.5mph
The windiest month (with the highest average wind speed) is March (5.4mph).
The calmest month (with the lowest average wind speed) is August (4.1mph).
Average humidity in September
Palo Cedro, CA
- Average humidity in September: 36%
The month with the highest relative humidity is March (73%).
The month with the lowest relative humidity is August (32%).
Average rainfall in September
Palo Cedro, CA
- Average rainfall in September: 0.28"
The wettest month (with the highest rainfall) is March (4.65").
The driest month (with the least rainfall) is July (0.08").
Average rainfall days in September
Palo Cedro, CA
- Average rainfall days in September: 3.4 days
The month with the highest number of rainy days is March (15.1 days).
The month with the least rainy days is August (1.4 days).
Average snowfall in September
Palo Cedro, CA
- Average snowfall in September: 0"
The month with the highest snowfall is February (0.2").
The months with the least snowfall are April, May, June, July, August, September and October (0").
Average snowfall days in September
Palo Cedro, CA
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is February (0.5 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
Palo Cedro, CA
- Average daylight in September: 12h and 2min
The month with the longest days is June (Average daylight: 15h and 0min).
The month with the shortest days is December (Average daylight: 9h and 18min).
- Average sunshine in September: 11h and 1min
The month with the most sunshine is July (Average sunshine: 12h and 6min).
The month with the least sunshine is December (Average sunshine: 5h and 36min).
Average sunshine days in September
Palo Cedro, CA
- Average sunshine days in September: 26 days
The month with the most sunshine days is July (28.4 days).
The month with the least sunshine days is March (14.6 days).
Average UV index in September
Palo Cedro, CA
- Average UV index in September: 5
The months with the highest UV index are June and July (UV index 7).
The months with the lowest UV index are January, February, November and December (UV index 3).
Average cloud cover in September
Palo Cedro, CA
- Average cloud cover in September: 9
The month with the most cloud cover is March (Cloud cover 41).
The months with the least cloud cover are July and August (Cloud cover 5).
Average visibility in September
Palo Cedro, 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).
Palo Cedro, California, USA
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