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 snowfall 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
As October transitions into November, Island Mountain sees a gentle drop in the average high-temperature, transitioning from a refreshing 63.9°F (17.7°C) to a moderate 57.6°F (14.2°C). Throughout the month of November, Island Mountain reports a steady low-temperature average of 47.1°F (8.4°C).Humidity
The average relative humidity in November is 77%.Rainfall
In Island Mountain, during November, the rain falls for 10.7 days and regularly aggregates up to 3.19" (81mm) of precipitation. In Island Mountain, California, during the entire year, the rain falls for 102.7 days and collects up to 28.78" (731mm) of precipitation.Snowfall
In Island Mountain, snow does not fall in January, March through December.Daylight
The average length of the day in November in Island Mountain is 9h and 59min.On the first day of the month, sunrise is at 7:43 am and sunset at 6:11 pm PDT. On the last day of November, in Island Mountain, sunrise is at 7:16 am and sunset at 4:49 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 is 6h.UV index
January through March, November and December, with an average maximum UV index of 3, are months with the lowest UV index. A UV Index estimate of 3 to 5 represents a medium vulnerability from exposure to the Sun's UV rays for average individuals.Note: In November, the maximum UV index of 3 suggests this advice:
Exercise prudence. Persons with fair skin could be burned in under 30 minutes. Midday is the peak time for the Sun's radiation; stay in the shade and protect yourself. To mitigate harm from sun exposure, pick sunglasses offering UVA and UVB defense.
Frequently asked questions
What are the temperatures in Island Mountain in November?
What is the average humidity in November in Island Mountain?
How many days does it rain in November in Island Mountain?
When it does not snow in Island Mountain?
What is the average length of the day in November in Island Mountain?
When is the sunrise / sunset in November in Island Mountain?
When does Daylight Saving Time (DST) end in November in Island Mountain?
How long on average sun shines in November in Island Mountain?
When is the lowest UV index in Island Mountain?
What is the UV index reading in November in Island Mountain?
Average temperature in November
Island Mountain, CA
- Average high temperature in November: 57.6°F
The warmest month (with the highest average high temperature) is September (69.8°F).
The month with the lowest average high temperature is December (53.4°F).
- Average low temperature in November: 47.1°F
The months with the highest average low temperature are July, August and September (54.3°F).
The coldest month (with the lowest average low temperature) is February (43.5°F).
Average pressure in November
Island Mountain, CA
- Average pressure in November: 30.08"Hg
The month with the highest atmospheric pressure is January (30.13"Hg).
The months with the lowest atmospheric pressure are August and September (29.95"Hg).
Average wind speed in November
Island Mountain, CA
- Average wind speed in November: 8mph
The windiest month (with the highest average wind speed) is June (10.6mph).
The calmest months (with the lowest average wind speed) are January and August (7.8mph).
Average humidity in November
Island Mountain, CA
- Average humidity in November: 77%
The month with the highest relative humidity is March (81%).
The month with the lowest relative humidity is September (72%).
Average rainfall in November
Island Mountain, CA
- Average rainfall in November: 3.19"
The wettest month (with the highest rainfall) is December (5.31").
The driest month (with the least rainfall) is July (0.08").
Average rainfall days in November
Island Mountain, CA
- Average rainfall days in November: 10.7 days
The month with the highest number of rainy days is March (16.4 days).
The month with the least rainy days is August (1.8 days).
Average snowfall days in November
Island Mountain, CA
- Average snowfall days in November: 0 days
The month with the highest number of snowfall days is February (0.1 days).
The months with the least snowfall days are January, March, April, May, June, July, August, September, October, November and December (0 days).
Average daylight in November /
Average sunshine in November
Island Mountain, CA
- Average daylight in November: 10h and 0min
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 24min).
- Average sunshine in November: 6h and 0min
The months with the most sunshine are July and August (Average sunshine: 11h and 42min).
The month with the least sunshine is December (Average sunshine: 5h and 0min).
Average sunshine days in November
Island Mountain, CA
- Average sunshine days in November: 18.2 days
The month with the most sunshine days is July (28.4 days).
The month with the least sunshine days is March (13.1 days).
Average UV index in November
Island Mountain, CA
- Average UV index in November: 3
The months with the highest UV index are June, July and August (UV index 5).
The months with the lowest UV index are January, February, March, November and December (UV index 3).
Average cloud cover in November
Island Mountain, CA
- Average cloud cover in November: 34
The month with the most cloud cover is March (Cloud cover 46).
The month with the least cloud cover is July (Cloud cover 10).
Average visibility in November
Island Mountain, 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).
Island Mountain, California, USA
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