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
October's onset brings a reduction in the average high-temperature, from a tropical 90.5°F (32.5°C) in September to a moderately hot 77.2°F (25.1°C). October nights bring a significant cooling from the heat of the day, with averages of 54.7°F (12.6°C).Humidity
The average relative humidity in October in Glenn is 42%.Rainfall
In Glenn, in October, it is raining for 4.2 days, with typically 0.94" (24mm) of accumulated precipitation. Throughout the year, in Glenn, there are 82.1 rainfall days, and 17.24" (438mm) of precipitation is accumulated.Daylight
In Glenn, the average length of the day in October is 11h and 8min.On the first day of the month, sunrise is at 7:05 am and sunset at 6:49 pm. On the last day of October, sunrise is at 7:36 am and sunset at 6:07 pm PDT.
Sunshine
In Glenn, the average sunshine in October is 7.2h.UV index
In Glenn, the average daily maximum UV index in October is 5. 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: A maximum daily UV index of 5 during October morphs into the following directions:
Take necessary precautions - Protection from skin and eye injury is mandatory. The Sun is at its harshest during midday; protect yourself by staying in shaded areas and minimizing exposure. For effective sun eye protection, rely on sunglasses certified for UVA and UVB resistance.
Frequently asked questions
What is the usual temperature for Glenn in October?
What is the average humidity in October in Glenn?
How many days does it rain in October in Glenn?
What is the average length of the day in October in Glenn?
When is the sunrise / sunset in October in Glenn?
How long on average sun shines in October in Glenn?
How high is the UV index in October in Glenn?
Average temperature in October
Glenn, CA
- Average high temperature in October: 77.2°F
The warmest month (with the highest average high temperature) is July (98.4°F).
The month with the lowest average high temperature is December (54.9°F).
- Average low temperature in October: 54.7°F
The month with the highest average low temperature is July (64.8°F).
The coldest month (with the lowest average low temperature) is December (41.9°F).
Average pressure in October
Glenn, CA
- Average pressure in October: 30"Hg
The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.9"Hg).
Average wind speed in October
Glenn, CA
- Average wind speed in October: 6.3mph
The windiest month (with the highest average wind speed) is March (7.1mph).
The calmest month (with the lowest average wind speed) is August (5.1mph).
Average humidity in October
Glenn, CA
- Average humidity in October: 42%
The month with the highest relative humidity is March (69%).
The months with the lowest relative humidity are July and August (32%).
Average rainfall in October
Glenn, CA
- Average rainfall in October: 0.94"
The wettest month (with the highest rainfall) is February (3.19").
The driest months (with the least rainfall) are July and August (0.08").
Average rainfall days in October
Glenn, CA
- Average rainfall days in October: 4.2 days
The month with the highest number of rainy days is March (14.1 days).
The month with the least rainy days is July (1.6 days).
Average daylight in October /
Average sunshine in October
Glenn, CA
- Average daylight in October: 11h and 1min
The month with the longest days is June (Average daylight: 14h and 54min).
The month with the shortest days is December (Average daylight: 9h and 24min).
- Average sunshine in October: 7h and 1min
The month with the most sunshine is July (Average sunshine: 12h and 12min).
The month with the least sunshine is December (Average sunshine: 5h and 48min).
Average sunshine days in October
Glenn, CA
- Average sunshine days in October: 26.1 days
The month with the most sunshine days is July (29.5 days).
The month with the least sunshine days is March (16.1 days).
Average UV index in October
Glenn, CA
- Average UV index in October: 5
The months with the highest UV index are June, July and August (UV index 7).
The months with the lowest UV index are February, November and December (UV index 3).
Average cloud cover in October
Glenn, CA
- Average cloud cover in October: 15
The month with the most cloud cover is March (Cloud cover 37).
The month with the least cloud cover is July (Cloud cover 4).
Average visibility in October
Glenn, 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).
Glenn, California, USA
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