November weather forecastGilroy, CA

November
Weather in November
November, the last month of the autumn in Gilroy, is another comfortable month, with an average temperature ranging between max 65.8°F (18.8°C) and min 44.8°F (7.1°C).Temperature
Gilroy's weather changes with the onset of November, slightly falling from a moderately hot 75.6°F (24.2°C) in October to a refreshing 65.8°F (18.8°C). November brings an average low-temperature of 44.8°F (7.1°C) to Gilroy.Humidity
In Gilroy, the average relative humidity in November is 65%.Rainfall
In Gilroy, during November, the rain falls for 3.8 days and regularly aggregates up to 0.35" (9mm) of precipitation. In Gilroy, during the entire year, the rain falls for 43.4 days and collects up to 3.66" (93mm) of precipitation.Daylight
In Gilroy, the average length of the day in November is 10h and 12min.On the first day of November, sunrise is at 7:31 am and sunset at 6:08 pm PDT. On the last day of the month, sunrise is at 7:00 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
In November, the average sunshine is 6.7h.UV index
The months with the lowest UV index are January, 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 ordinary individuals.Note: In November, the UV index of 3 transforms into the following advice:
Be vigilant - Suggestions to stave off sun damage are provided. The Sun is most powerful around mid-day, so it's a good practice to reduce direct exposure. In the presence of strong sunlight, it's crucial to wear sunglasses that ward off UVA and UVB rays.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in November
Gilroy, CA
- Average high temperature in November: 65.8°F
The warmest month (with the highest average high temperature) is August (85.1°F).
The month with the lowest average high temperature is December (57.6°F).
- Average low temperature in November: 44.8°F
The months with the highest average low temperature are August and September (54.1°F).
The coldest months (with the lowest average low temperature) are February and March (40.6°F).
Average pressure in November
Gilroy, CA
- Average pressure in November: 30.07"Hg
The month with the highest atmospheric pressure is January (30.14"Hg).
The months with the lowest atmospheric pressure are June, August and September (29.92"Hg).
Average wind speed in November
Gilroy, CA
- Average wind speed in November: 3.9mph
The windiest month (with the highest average wind speed) is May (5.3mph).
The calmest month (with the lowest average wind speed) is November (3.9mph).
Average humidity in November
Gilroy, CA
- Average humidity in November: 65%
The month with the highest relative humidity is March (74%).
The month with the lowest relative humidity is September (57%).
Average rainfall in November
Gilroy, CA
- Average rainfall in November: 0.35"
The wettest month (with the highest rainfall) is December (0.83").
The driest months (with the least rainfall) are June, July and August (0").
Average rainfall days in November
Gilroy, CA
- Average rainfall days in November: 3.8 days
The month with the highest number of rainy days is March (8.3 days).
The month with the least rainy days is August (0.6 days).
Average daylight in November /
Average sunshine in November
Gilroy, CA
- Average daylight in November: 10h and 12min
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 42min).
- Average sunshine in November: 6h and 42min
The month with the most sunshine is July (Average sunshine: 12h and 6min).
The month with the least sunshine is December (Average sunshine: 6h and 0min).
Average sunshine days in November
Gilroy, CA
- Average sunshine days in November: 24.9 days
The month with the most sunshine days is July (29.9 days).
The month with the least sunshine days is March (21.4 days).
Average UV index in November
Gilroy, CA
- Average UV index in November: 3
The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 3).
Average cloud cover in November
Gilroy, CA
- Average cloud cover in November: 22
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
Gilroy, 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).





