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
With October's onset, the average high-temperature recedes from September's warm 73.8°F (23.2°C) to a moderate 60.4°F (15.8°C). Sierraville experiences a significant contrast between daily highs and an average nighttime temperature of 34.9°F (1.6°C) during October.Humidity
In Sierraville, the average relative humidity in October is 54%.Rainfall
In Sierraville, California, in October, it is raining for 5 days, with typically 0.91" (23mm) of accumulated precipitation. Throughout the year, there are 80.1 rainfall days, and 22.95" (583mm) of precipitation is accumulated.Snowfall
Months with snowfall in Sierraville are January through June, September through December. In Sierraville, in October, during 1.2 snowfall days, 1.1" (28mm) of snow is typically accumulated. Throughout the year, in Sierraville, there are 69.3 snowfall days, and 103.5" (2629mm) of snow is accumulated.Daylight
In Sierraville, the average length of the day in October is 11h and 8min.On the first day of October, sunrise is at 6:58 am and sunset at 6:43 pm. On the last day of the month, sunrise is at 7:29 am and sunset at 6:00 pm PDT.
Sunshine
In October, the average sunshine in Sierraville is 7.2h.UV index
In October, the average daily maximum UV index in Sierraville is 3. A UV Index estimate of 3 to 5 represents a medium vulnerability from unprotected exposure to Sun's UV rays for the average person.Note: The maximum daily UV index, 3 in October, converts into the following recommendations:
Put precautions into practice - Protective measures against sun-induced damage are advised. UV radiation is strongest from the Sun during midday; protect yourself by staying in shaded areas. Employ a wide-brim hat for potent defense against up to 50% of UV rays. Take heed! Reflection from the snow can almost amplify the Sun's UV radiation by double.
Frequently asked questions
What is the usual temperature for Sierraville in October?
What is the average humidity in October in Sierraville?
How many days does it rain in October in Sierraville?
How much does it snow in Sierraville in October?
How many hours of daylight does Sierraville have in October?
What time are sunrise and sunset in October in Sierraville?
How long on average sun shines in October in Sierraville?
How high is the UV index in October in Sierraville?
Average temperature in October
Sierraville, CA
- Average high temperature in October: 60.4°F
The warmest month (with the highest average high temperature) is July (82.9°F).
The month with the lowest average high temperature is December (37.2°F).
- Average low temperature in October: 34.9°F
The month with the highest average low temperature is July (47.5°F).
The coldest month (with the lowest average low temperature) is December (21.6°F).
Average pressure in October
Sierraville, CA
- Average pressure in October: 30.02"Hg
The month with the highest atmospheric pressure is January (30.19"Hg).
The month with the lowest atmospheric pressure is June (29.9"Hg).
Average wind speed in October
Sierraville, CA
- Average wind speed in October: 5.5mph
The windiest month (with the highest average wind speed) is March (6.6mph).
The calmest months (with the lowest average wind speed) are August and September (5.2mph).
Average humidity in October
Sierraville, CA
- Average humidity in October: 54%
The months with the highest relative humidity are January and March (81%).
The months with the lowest relative humidity are July and August (40%).
Average rainfall in October
Sierraville, CA
- Average rainfall in October: 0.91"
The wettest month (with the highest rainfall) is March (4.02").
The driest month (with the least rainfall) is August (0.2").
Average rainfall days in October
Sierraville, CA
- Average rainfall days in October: 5 days
The month with the highest number of rainy days is May (11.8 days).
The month with the least rainy days is July (3.3 days).
Average snowfall in October
Sierraville, CA
- Average snowfall in October: 1.1"
The month with the highest snowfall is December (22.52").
The months with the least snowfall are July and August (0").
Average snowfall days in October
Sierraville, CA
- Average snowfall days in October: 1.2 days
The month with the highest number of snowfall days is March (14.7 days).
The months with the least snowfall days are July and August (0 days).
Average daylight in October /
Average sunshine in October
Sierraville, 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 0min).
The month with the least sunshine is January (Average sunshine: 5h and 0min).
Average sunshine days in October
Sierraville, CA
- Average sunshine days in October: 24.8 days
The month with the most sunshine days is August (26 days).
The month with the least sunshine days is March (11.8 days).
Average UV index in October
Sierraville, CA
- Average UV index in October: 3
The months with the highest UV index are June, July and August (UV index 5).
The month with the lowest UV index is November (UV index 1).
Average cloud cover in October
Sierraville, CA
- Average cloud cover in October: 20
The month with the most cloud cover is March (Cloud cover 47).
The month with the least cloud cover is July (Cloud cover 7).
Average visibility in October
Sierraville, CA
- Average visibility in October: 6mi
The months with the highest visibility are May, June, July, August, September, October and November (6mi).
The months with the lowest visibility are January and December (4mi).
Sierraville, California, USA
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