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
October suggests a modest reduction in the average high-temperature, shifting from a moderately hot 80.6°F (27°C) in September to a pleasant 70.5°F (21.4°C). Potter Valley experiences a drastic reduction from day temperatures to an average low of 44.4°F (6.9°C) in October.Humidity
In October, the average relative humidity in Potter Valley is 61%.Rainfall
In October, the rain falls for 3.3 days. Throughout October, 0.47" (12mm) of precipitation is accumulated. In Potter Valley, during the entire year, the rain falls for 61.6 days and collects up to 10.47" (266mm) of precipitation.Snowfall
In Potter Valley, snow does not fall in April through October and December.Daylight
In October, the average length of the day in Potter Valley is 11h and 9min.On the first day of the month, sunrise is at 7:09 am and sunset at 6:54 pm. On the last day of October, sunrise is at 7:40 am and sunset at 6:11 pm PDT.
Sunshine
In Potter Valley, the average sunshine in October is 6.8h.UV index
The average daily maximum UV index in October is 4. A UV Index of 3 to 5 symbolizes a moderate health risk from unprotected exposure to Sun's UV rays for ordinary individuals.Note: In October, the maximum UV index of 4 suggests these recommendations:
Exercise prudence. Persons with fair skin could be burned in under 30 minutes. Around midday, solar radiation is most harmful; hence, exposure should be limited. Sunglasses providing both UVA and UVB protection are non-negotiable on sunlit days.
Frequently asked questions
What is the average October temperature in Potter Valley?
What is the average humidity in October in Potter Valley?
How many days does it rain in October in Potter Valley?
When it does not snow in Potter Valley?
Does it snow in Potter Valley in October?
How many hours of daylight does Potter Valley have in October?
When are sunrise and sunset in October in Potter Valley?
How many hours of sunshine does Potter Valley have in October?
What is the UV index intensity in October in Potter Valley?
Average temperature in October
Potter Valley, CA
- Average high temperature in October: 70.5°F
The warmest month (with the highest average high temperature) is July (85.5°F).
The month with the lowest average high temperature is December (51.3°F).
- Average low temperature in October: 44.4°F
The month with the highest average low temperature is July (53.4°F).
The coldest months (with the lowest average low temperature) are February, March and December (35.2°F).
Average pressure in October
Potter Valley, CA
- Average pressure in October: 30"Hg
The month with the highest atmospheric pressure is January (30.14"Hg).
The months with the lowest atmospheric pressure are June and August (29.92"Hg).
Average wind speed in October
Potter Valley, CA
- Average wind speed in October: 3.9mph
The windiest months (with the highest average wind speed) are March and April (4.6mph).
The calmest month (with the lowest average wind speed) is August (3.6mph).
Average humidity in October
Potter Valley, CA
- Average humidity in October: 61%
The month with the highest relative humidity is March (79%).
The month with the lowest relative humidity is July (54%).
Average rainfall in October
Potter Valley, CA
- Average rainfall in October: 0.47"
The wettest month (with the highest rainfall) is February (2.28").
The driest months (with the least rainfall) are July, August and September (0.08").
Average rainfall days in October
Potter Valley, CA
- Average rainfall days in October: 3.3 days
The month with the highest number of rainy days is March (10.3 days).
The months with the least rainy days are August and September (1.8 days).
Average snowfall in October
Potter Valley, CA
- Average snowfall in October: 0"
The month with the highest snowfall is January (1.02").
The months with the least snowfall are April, May, June, July, August, September, October and December (0").
Average snowfall days in October
Potter Valley, CA
- Average snowfall days in October: 0 days
The month with the highest number of snowfall days is February (0.9 days).
The months with the least snowfall days are April, May, June, July, August, September, October and December (0 days).
Average daylight in October /
Average sunshine in October
Potter Valley, 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 30min).
- Average sunshine in October: 6h and 5min
The month with the most sunshine is July (Average sunshine: 12h and 0min).
The month with the least sunshine is December (Average sunshine: 5h and 18min).
Average sunshine days in October
Potter Valley, CA
- Average sunshine days in October: 26.1 days
The month with the most sunshine days is July (28.5 days).
The month with the least sunshine days is March (20.2 days).
Average UV index in October
Potter Valley, CA
- Average UV index in October: 4
The months with the highest UV index are June and July (UV index 6).
The months with the lowest UV index are February, November and December (UV index 2).
Average cloud cover in October
Potter Valley, CA
- Average cloud cover in October: 21
The month with the most cloud cover is March (Cloud cover 47).
The months with the least cloud cover are July and August (Cloud cover 6).
Average visibility in October
Potter Valley, CA
- Average visibility in October: 6mi
The months with the highest visibility are May, June, July, August, September and October (6mi).
The months with the lowest visibility are January, February, March, April, November and December (5mi).
Potter Valley, California, USA
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