Contents
- Weather in October
- Frequently asked questions
- Average temperature in October
- Average pressure in October
- Average wind speed in October
- Average humidity in October
- Average rainfall in October
- Average rainfall days in October
- Average daylight in October
- Average sunshine in October
- Average sunshine days in October
- Average UV index in October
- Average cloud cover in October
- Average visibility in October
Weather in October
Temperature
Gilroy's October weather shows a modest shift in high-temperatures, falling from September's moderately hot 83.3°F (28.5°C) to a still warm 75.6°F (24.2°C). Gilroy's average nighttime temperature descends significantly from the day's peak in October, settling at a cool 51.1°F (10.6°C).Humidity
The average relative humidity in October is 59%.Rainfall
In Gilroy, California, in October, during 2 rainfall days, 0.16" (4mm) of precipitation is typically accumulated. Throughout the year, there are 43.4 rainfall days, and 3.66" (93mm) of precipitation is accumulated.Daylight
In October, the average length of the day in Gilroy, California, is 11h and 14min.On the first day of October in Gilroy, sunrise is at 7:02 am and sunset at 6:48 pm. On the last day of the month, sunrise is at 7:30 am and sunset at 6:09 pm PDT.
Sunshine
In Gilroy, the average sunshine in October is 7.2h.UV index
The average daily maximum UV index in October in Gilroy, California, is 4. A UV Index of 3 to 5 symbolizes a moderate threat to health from exposure to the Sun's UV rays for ordinary individuals.Note: In October, an average UV index of 4 transforms into the following instructions:
Put precautions into practice - Ensuring skin and eye safety is a necessity. Stay safe from the Sun's strongest UV rays by limiting exposure during midday. Combat UV radiation's detrimental effects with sun-safe clothing and UV-blocking eyewear.
Frequently asked questions
What is the temperature in October in Gilroy?
What is the average humidity in October in Gilroy?
How many days does it rain in October in Gilroy?
How many hours of daylight does Gilroy have in October?
What time are sunrise and sunset in October in Gilroy?
How long on average sun shines in October in Gilroy?
What is the UV index reading in October in Gilroy?
Average temperature in October
Gilroy, CA
- Average high temperature in October: 75.6°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 October: 51.1°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 October
Gilroy, CA
- Average pressure in October: 29.98"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 October
Gilroy, CA
- Average wind speed in October: 4mph
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 October
Gilroy, CA
- Average humidity in October: 59%
The month with the highest relative humidity is March (74%).
The month with the lowest relative humidity is September (57%).
Average rainfall in October
Gilroy, CA
- Average rainfall in October: 0.16"
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 October
Gilroy, CA
- Average rainfall days in October: 2 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 October /
Average sunshine in October
Gilroy, CA
- Average daylight in October: 11h 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 42min).
- Average sunshine in October: 7h 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: 6h and 0min).
Average sunshine days in October
Gilroy, CA
- Average sunshine days in October: 28.3 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 October
Gilroy, CA
- Average UV index in October: 4
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 October
Gilroy, CA
- Average cloud cover in October: 15
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 October
Gilroy, CA
- Average visibility in October: 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).
Gilroy, California, USA
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