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 in Sunnyvale is marked by a minor reduction in average high-temperature, sliding from an agreeable 71.8°F (22.1°C) in October to an enjoyable 63.7°F (17.6°C). Sunnyvale, in November, experiences an average temperature of 48.9°F (9.4°C) at night.Humidity
In Sunnyvale, the average relative humidity in November is 67%.Rainfall
In Sunnyvale, California, during November, the rain falls for 4.4 days and regularly aggregates up to 0.43" (11mm) of precipitation. Throughout the year, there are 50 rainfall days, and 3.9" (99mm) of precipitation is accumulated.Daylight
In November, the average length of the day in Sunnyvale is 10h and 10min.On the first day of the month, sunrise is at 7:33 am and sunset at 6:09 pm PDT. On the last day of November, sunrise is at 7:03 am and sunset at 4:50 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
In Sunnyvale, the average sunshine in November is 6.6h.UV index
The months with the lowest UV index are February, November and December, with an average maximum UV index of 3. A UV Index reading of 3 to 5 represents a moderate health risk from unprotected exposure to Sun's UV rays for average individuals.Note: In November, the UV index of 3 transforms into the following advice:
Undertake precautions - Obligation exists to protect against skin and eye damage. The mid-day Sun emits the most powerful UV radiation, so seek shade and minimize exposure. A wide-brim hat offers excellent sun protection for the eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure.
Frequently asked questions
What is the usual temperature for Sunnyvale in November?
What is the average humidity in November in Sunnyvale?
How much does it rain in Sunnyvale in November?
What is the average length of the day in November in Sunnyvale?
When are sunrise and sunset in November in Sunnyvale?
When does Daylight Saving Time (DST) end in November in Sunnyvale?
How many hours of sunshine does Sunnyvale have in November?
What is the month with the lowest UV index in Sunnyvale?
How high is the UV index in November in Sunnyvale?
Average temperature in November
Sunnyvale, CA
- Average high temperature in November: 63.7°F
The warmest month (with the highest average high temperature) is July (79.9°F).
The month with the lowest average high temperature is December (56.8°F).
- Average low temperature in November: 48.9°F
The month with the highest average low temperature is August (56.8°F).
The coldest months (with the lowest average low temperature) are February and December (44.2°F).
Average pressure in November
Sunnyvale, CA
- Average pressure in November: 30.07"Hg
The month with the highest atmospheric pressure is January (30.13"Hg).
The months with the lowest atmospheric pressure are June and September (29.92"Hg).
Average wind speed in November
Sunnyvale, CA
- Average wind speed in November: 4.7mph
The windiest month (with the highest average wind speed) is April (6.2mph).
The calmest month (with the lowest average wind speed) is September (4.6mph).
Average humidity in November
Sunnyvale, CA
- Average humidity in November: 67%
The month with the highest relative humidity is March (73%).
The months with the lowest relative humidity are September and October (63%).
Average rainfall in November
Sunnyvale, CA
- Average rainfall in November: 0.43"
The wettest months (with the highest rainfall) are February and March (0.75").
The driest month (with the least rainfall) is July (0").
Average rainfall days in November
Sunnyvale, CA
- Average rainfall days in November: 4.4 days
The month with the highest number of rainy days is March (9.6 days).
The month with the least rainy days is August (0.4 days).
Average daylight in November /
Average sunshine in November
Sunnyvale, CA
- Average daylight in November: 10h and 1min
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 36min).
- Average sunshine in November: 6h and 4min
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 54min).
Average sunshine days in November
Sunnyvale, CA
- Average sunshine days in November: 24.1 days
The month with the most sunshine days is August (30.1 days).
The month with the least sunshine days is March (19.9 days).
Average UV index in November
Sunnyvale, CA
- Average UV index in November: 3
The month with the highest UV index is June (UV index 6).
The months with the lowest UV index are February, November and December (UV index 3).
Average cloud cover in November
Sunnyvale, CA
- Average cloud cover in November: 23
The month with the most cloud cover is March (Cloud cover 35).
The month with the least cloud cover is July (Cloud cover 7).
Average visibility in November
Sunnyvale, 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).
Sunnyvale, California, USA
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