Contents
- Weather in November
- Frequently asked questions
- Average temperature in November
- Average pressure in November
- Average wind speed in November
- Average humidity in November
- Average rainfall in November
- Average rainfall days in November
- Average daylight in November
- Average sunshine in November
- Average sunshine days in November
- Average UV index in November
- Average cloud cover in November
- Average visibility in November
Weather in November
Temperature
The arrival of November correlates with a minor temperature reduction, down from October's warm 75.7°F (24.3°C) to a pleasant 70.2°F (21.2°C). Throughout November, Westmont registers a consistent average low-temperature of 57.2°F (14°C).Humidity
November is the least humid month, with an average relative humidity of 54%.Rainfall
In Westmont, in November, it is raining for 3.7 days, with typically 0.59" (15mm) of accumulated precipitation. In Westmont, California, during the entire year, the rain falls for 47.6 days and collects up to 7.24" (184mm) of precipitation.Daylight
In Westmont, the average length of the day in November is 10h and 24min.On the first day of the month, sunrise is at 7:13 am and sunset at 6:00 pm PDT. On the last day of November, sunrise is at 6:40 am and sunset at 4:44 pm PST.
Note: On Sunday, November 3. 2024, at 2:00 am, Daylight Saving Time ends, and the time zone changes from PDT to PST. Daylight Saving Time starts again on Sunday, March 9. 2025, at 2:00 am; consequently, the time zone reverts from PST to PDT.
Sunshine
The average sunshine in November in Westmont is 7.1h.UV index
The months with the lowest UV index are January, February, November and December, with an average maximum UV index of 4. A UV Index value of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV radiation for the average person.Note: In November, the average maximum UV index of 4 translates into the following recommendations:
Take heed. Individuals of lighter complexion can be burned in less than half an hour. Exposing oneself to the midday Sun can be harmful due to the strong UV radiation; limit your time outside. For holistic sun protection encompassing the eyes, ears, face, and neck, a wide-brim hat is key.
Frequently asked questions
What is the average November temperature in Westmont?
What is the least humid month in Westmont?
What is the average humidity in November in Westmont?
How many days does it rain in November in Westmont?
How many hours of daylight does Westmont have in November?
When are sunrise and sunset in November in Westmont?
When does Daylight Saving Time (DST) end in November in Westmont?
How long on average sun shines in November in Westmont?
When is the lowest UV index in Westmont?
What is the UV index reading in November in Westmont?
Average temperature in November
Westmont, CA
- Average high temperature in November: 70.2°F
The warmest month (with the highest average high temperature) is August (80.2°F).
The month with the lowest average high temperature is December (64°F).
- Average low temperature in November: 57.2°F
The month with the highest average low temperature is August (64.9°F).
The coldest month (with the lowest average low temperature) is February (51.1°F).
Average pressure in November
Westmont, CA
- Average pressure in November: 30.03"Hg
The month with the highest atmospheric pressure is January (30.1"Hg).
The month with the lowest atmospheric pressure is June (29.89"Hg).
Average wind speed in November
Westmont, CA
- Average wind speed in November: 5.3mph
The windiest month (with the highest average wind speed) is April (6.4mph).
The calmest month (with the lowest average wind speed) is September (4.9mph).
Average humidity in November
Westmont, CA
- Average humidity in November: 54%
The month with the highest relative humidity is June (70%).
The month with the lowest relative humidity is November (54%).
Average rainfall in November
Westmont, CA
- Average rainfall in November: 0.59"
The wettest month (with the highest rainfall) is January (1.42").
The driest month (with the least rainfall) is June (0.08").
Average rainfall days in November
Westmont, CA
- Average rainfall days in November: 3.7 days
The month with the highest number of rainy days is March (6.5 days).
The month with the least rainy days is June (1.7 days).
Average daylight in November /
Average sunshine in November
Westmont, CA
- Average daylight in November: 10h and 2min
The month with the longest days is June (Average daylight: 14h and 24min).
The month with the shortest days is December (Average daylight: 9h and 54min).
- Average sunshine in November: 7h and 1min
The months with the most sunshine are July and August (Average sunshine: 11h and 54min).
The month with the least sunshine is December (Average sunshine: 6h and 42min).
Average sunshine days in November
Westmont, CA
- Average sunshine days in November: 25.1 days
The month with the most sunshine days is October (25.5 days).
The month with the least sunshine days is June (21.4 days).
Average UV index in November
Westmont, CA
- Average UV index in November: 4
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, November and December (UV index 4).
Average cloud cover in November
Westmont, CA
- Average cloud cover in November: 16
The months with the most cloud cover are March and December (Cloud cover 22).
The month with the least cloud cover is August (Cloud cover 7).
Average visibility in November
Westmont, CA
- Average visibility in November: 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).
Westmont, California, USA
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