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 snowfall in October
- Average snowfall 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
The shift from September to October involves a decrease in the average high-temperature, from a warm 79.3°F (26.3°C) to a pleasant 68.2°F (20.1°C). Despite the stark contrast with daytime temperatures, Keyesville's October nights average at a frosty 46.6°F (8.1°C).Humidity
In Keyesville, the average relative humidity in October is 43%.Rainfall
In Keyesville, in October, during 3.4 rainfall days, 0.63" (16mm) of precipitation is typically accumulated. Throughout the year, there are 65.1 rainfall days, and 12.28" (312mm) of precipitation is accumulated.Snowfall
June through October are months without snowfall.Daylight
In October, the average length of the day in Keyesville is 11h and 16min.On the first day of the month, sunrise is at 6:49 am and sunset at 6:37 pm. On the last day of October, sunrise is at 7:15 am and sunset at 5:59 pm PDT.
Sunshine
The average sunshine in October in Keyesville, California, is 8.3h.UV index
In Keyesville, the average daily maximum UV index in October is 4. A UV Index value of 3 to 5 symbolizes a medium health hazard from unprotected exposure to Sun's UV rays for the average person.Note: The maximum UV index of 4 during October leads to these instructions:
Put precautions into practice - Ensuring skin and eye safety is a necessity. The most potent solar radiation is around mid-day, so one should minimize exposure to direct sunlight during this period. A wide-brimmed hat is a staple for defending the face, eyes, ears, and neck from the Sun.
Frequently asked questions
What is the average October temperature in Keyesville?
What is the average humidity in October in Keyesville?
How many days does it rain in October in Keyesville?
When it does not snow in Keyesville?
Does it snow in Keyesville in October?
How many hours of daylight does Keyesville have in October?
What time are sunrise and sunset in October in Keyesville?
How long on average sun shines in October in Keyesville?
How high is the UV index in October in Keyesville?
Average temperature in October
Keyesville, CA
- Average high temperature in October: 68.2°F
The warmest month (with the highest average high temperature) is July (86.4°F).
The month with the lowest average high temperature is December (49.3°F).
- Average low temperature in October: 46.6°F
The month with the highest average low temperature is July (60.4°F).
The coldest month (with the lowest average low temperature) is December (32.4°F).
Average pressure in October
Keyesville, CA
- Average pressure in October: 29.97"Hg
The month with the highest atmospheric pressure is January (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.85"Hg).
Average wind speed in October
Keyesville, CA
- Average wind speed in October: 5.7mph
The windiest month (with the highest average wind speed) is May (7.4mph).
The calmest month (with the lowest average wind speed) is September (5.4mph).
Average humidity in October
Keyesville, CA
- Average humidity in October: 43%
The month with the highest relative humidity is February (61%).
The month with the lowest relative humidity is August (31%).
Average rainfall in October
Keyesville, CA
- Average rainfall in October: 0.63"
The wettest month (with the highest rainfall) is January (2.24").
The driest month (with the least rainfall) is June (0.2").
Average rainfall days in October
Keyesville, CA
- Average rainfall days in October: 3.4 days
The month with the highest number of rainy days is March (10.1 days).
The month with the least rainy days is June (1.5 days).
Average snowfall in October
Keyesville, CA
- Average snowfall in October: 0"
The month with the highest snowfall is February (3.98").
The months with the least snowfall are June, July, August, September and October (0").
Average snowfall days in October
Keyesville, CA
- Average snowfall days in October: 0 days
The month with the highest number of snowfall days is February (2.7 days).
The months with the least snowfall days are June, July, August, September and October (0 days).
Average daylight in October /
Average sunshine in October
Keyesville, CA
- Average daylight in October: 11h and 2min
The month with the longest days is June (Average daylight: 14h and 30min).
The month with the shortest days is December (Average daylight: 9h and 48min).
- Average sunshine in October: 8h and 2min
The months with the most sunshine are June and July (Average sunshine: 12h and 0min).
The months with the least sunshine are January and February (Average sunshine: 6h and 24min).
Average sunshine days in October
Keyesville, CA
- Average sunshine days in October: 26.4 days
The month with the most sunshine days is June (27.4 days).
The month with the least sunshine days is February (19.2 days).
Average UV index in October
Keyesville, 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 November and December (UV index 2).
Average cloud cover in October
Keyesville, CA
- Average cloud cover in October: 11
The month with the most cloud cover is March (Cloud cover 31).
The months with the least cloud cover are August and September (Cloud cover 6).
Average visibility in October
Keyesville, 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).
Keyesville, California, USA
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