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Contents
- Weather in January
- Weather in February
- Weather in March
- Weather in April
- Weather in May
- Weather in June
- Weather in July
- Weather in August
- Weather in September
- Weather in October
- Weather in November
- Weather in December
- Frequently asked questions
- Average temperature
- Average pressure
- Average wind speed
- Average humidity
- Average rainfall
- Average rainfall days
- Average snowfall
- Average snowfall days
- Average daylight
- Average sunshine
- Average sunshine days
- Average UV index
- Average cloud cover
- Average visibility
Weather in January
January, like December, in Sierraville, California, is another cold winter month, with an average temperature ranging between min 23.2°F (-4.9°C) and max 38.8°F (3.8°C). The arrival of January coincides with an average high-temperature of a still icy 38.8°F (3.8°C), indicating a minimal shift from December's 37.2°F (2.9°C). Weather in January »
Weather in February
The last month of the winter, February, is another cold month in Sierraville, California, with an average temperature varying between 22.8°F (-5.1°C) and 39.6°F (4.2°C). In February, Sierraville experiences a barely noticeable shift in meteorological conditions, with average high-temperatures moving from 38.8°F (3.8°C) in January to a still icy 39.6°F (4.2°C). Weather in February »
Weather in March
The first month of the spring, March, is a frosty month in Sierraville, California, with an average temperature fluctuating between 43.2°F (6.2°C) and 25.3°F (-3.7°C). As Sierraville steps into March, the average high-temperature is measured at a frosty 43.2°F (6.2°C), displaying minor differences from February's 39.6°F (4.2°C). Weather in March »
Weather in April
April in Sierraville, California, is a cool spring month, with an average temperature varying between 51.4°F (10.8°C) and 29.7°F (-1.3°C). With the beginning of April, Sierraville's average high-temperature sees a minor increase, transitioning from a frosty 43.2°F (6.2°C) in March to a fresh 51.4°F (10.8°C). Weather in April »
Weather in May
The last month of the spring, May, is a mild month in Sierraville, California, with an average temperature varying between 60.6°F (15.9°C) and 35.8°F (2.1°C). The shift from April to May is marked by an increase in the average high-temperature, moving from a cool 51.4°F (10.8°C) to a refreshing 60.6°F (15.9°C). Weather in May »
Weather in June
The first month of the summer, June, is an agreeable month in Sierraville, California, with an average temperature varying between 72.7°F (22.6°C) and 42.1°F (5.6°C). Sierraville sees a rise in temperature during June, with average high-temperatures transitioning from a moderate 60.6°F (15.9°C) in May to a pleasant 72.7°F (22.6°C). Weather in June »
Weather in July
July in Sierraville, California, is a moderately hot summer month, with an average temperature ranging between min 47.5°F (8.6°C) and max 82.9°F (28.3°C). Sierraville experiences its highest average temperatures in July, reaching a peak of 82.9°F (28.3°C) and a minimum of 47.5°F (8.6°C). In July, the average heat index is computed to be 82.4°F (28°C). Weather in July »
Weather in August
August, the last month of the summer in Sierraville, is another warm month, with an average temperature varying between 46°F (7.8°C) and 81.1°F (27.3°C). August observes an average high-temperature of a still warm 81.1°F (27.3°C), marking an insignificant difference from July's 82.9°F (28.3°C). Weather in August »
Weather in September
The first month of the autumn, September, is also a moderately hot month in Sierraville, California, with an average temperature varying between 73.8°F (23.2°C) and 42.3°F (5.7°C). September signifies a minor drop in average high-temperature, transitioning from 81.1°F (27.3°C) in August to a still warm 73.8°F (23.2°C). Weather in September »
Weather in October
October, like September, is another refreshing autumn month in Sierraville, California, with an average temperature varying between 34.9°F (1.6°C) and 60.4°F (15.8°C). Sierraville in October undergoes a mild reduction in the average high-temperature, shifting from September's moderately hot 73.8°F (23.2°C) to a moderate 60.4°F (15.8°C). Weather in October »
Weather in November
The last month of the autumn, November, is another chilly month in Sierraville, California, with an average temperature fluctuating between 27°F (-2.8°C) and 47.3°F (8.5°C). In November, the meteorological conditions alter, with the average high-temperature shifting from a moderate 60.4°F (15.8°C) in October to a chilly 47.3°F (8.5°C). Weather in November »
Weather in December
December, the first month of the winter in Sierraville, is still a cold month, with an average temperature ranging between min 21.6°F (-5.8°C) and max 37.2°F (2.9°C). December, with average temperatures reaching a high of 37.2°F (2.9°C) and a low of 21.6°F (-5.8°C), is the coldest month. Weather in December »
Updated: Aug 29, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the most humid month?
The months with the highest humidity in Sierraville are January and March, with an average relative humidity of 81%.
How many days does it rain in Sierraville?
Throughout the year, there are 80.1 rainfall days, and 22.95" (583mm) of precipitation is accumulated.
When does it snow?
January through June, September through December are months with snowfall.
How much does it snow?
In Sierraville, during the entire year, snow falls for 69.3 days and aggregates up to 103.5" (2629mm) of snow.
What is the month with the least sunshine?
With an average of 5h of sunshine, January has the least sunshine of the year.
What is the rainiest month?
The month with the most rainfall is March, when the rain falls for 10.1 days and typically aggregates up to 4.02" (102mm) of precipitation.
When is Daylight Saving Time (DST)?
On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts, and the time zone changes from PST to PDT. Daylight Saving Time ends Sunday, November 3. 2024, at 2:00 am, and the time zone reverts from PDT to PST.
When are the longest days?
With an average of 14h and 54min of daylight, June has the longest days of the year.
What are the months with the highest UV index?
The months with the highest UV index are June through August, with an average maximum UV index of 5.
What part of the year is the hottest?
July, with its average high-temperature of 82.9°F (28.3°C) and an average low-temperature of 47.5°F (8.6°C), holds the record as the warmest month.
What is the least humid month in Sierraville?
July and August, with an average relative humidity of 40%, are the least humid months.
When it does not snow?
July and August are months without snowfall in Sierraville.
What month has the most sunshine?
July has the most sunshine of the year, with an average of 12h of sunshine.
What is the driest month?
The month with the least rainfall is August, when the rain falls for 3.4 days and typically collects 0.2" (5mm) of precipitation.
When is the lowest UV index?
With an average maximum UV index of 1, November is the month with the lowest UV index.
What part of the year is the coldest?
The lowest temperatures are recorded in December, with averages reaching a high of 37.2°F (2.9°C) and a low of 21.6°F (-5.8°C).
When does it snow the most?
The month with the most snowfall is December, when snow falls for 12.8 days and typically aggregates up to 22.52" (572mm) of snow.
What is the month with the shortest days?
With an average of 9h and 24min of daylight, December has the shortest days of the year.
Average temperature
Sierraville, CA
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).
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
Sierraville, CA
- Average pressure in January:
30.19"Hg - Average pressure in February:
30.09"Hg - Average pressure in March:
30.05"Hg - Average pressure in April:
30"Hg - Average pressure in May:
29.93"Hg - Average pressure in June:
29.9"Hg
- Average pressure in July:
29.92"Hg - Average pressure in August:
29.91"Hg - Average pressure in September:
29.93"Hg - Average pressure in October:
30.02"Hg - Average pressure in November:
30.1"Hg - Average pressure in December:
30.16"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
Sierraville, CA
- Average wind speed in January:
5.7mph - Average wind speed in February:
6.2mph - Average wind speed in March:
6.6mph - Average wind speed in April:
6.4mph - Average wind speed in May:
6.1mph - Average wind speed in June:
5.9mph
- Average wind speed in July:
5.3mph - Average wind speed in August:
5.2mph - Average wind speed in September:
5.2mph - Average wind speed in October:
5.5mph - Average wind speed in November:
5.5mph - Average wind speed in December:
5.7mph
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
Sierraville, CA
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
Sierraville, CA
- Average rainfall in January:
3.62" - Average rainfall in February:
3.58" - Average rainfall in March:
4.02" - Average rainfall in April:
1.97" - Average rainfall in May:
2.05" - Average rainfall in June:
0.43"
- Average rainfall in July:
0.24" - Average rainfall in August:
0.2" - Average rainfall in September:
0.43" - Average rainfall in October:
0.91" - Average rainfall in November:
1.85" - Average rainfall in December:
3.66"
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
Sierraville, CA
- Average rainfall days in January:
6.8 days - Average rainfall days in February:
6.3 days - Average rainfall days in March:
10.1 days - Average rainfall days in April:
10.6 days - Average rainfall days in May:
11.8 days - Average rainfall days in June:
5.3 days
- Average rainfall days in July:
3.3 days - Average rainfall days in August:
3.4 days - Average rainfall days in September:
4.5 days - Average rainfall days in October:
5 days - Average rainfall days in November:
6.2 days - Average rainfall days in December:
6.8 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
Sierraville, CA
- Average snowfall in January:
19.09" - Average snowfall in February:
18.46" - Average snowfall in March:
22.48" - Average snowfall in April:
8.58" - Average snowfall in May:
2.76" - Average snowfall in June:
0.28"
The month with the highest snowfall is December (22.52").
The months with the least snowfall are July and August (0").
Average snowfall days
Sierraville, CA
- Average snowfall days in January:
10.5 days - Average snowfall days in February:
11.4 days - Average snowfall days in March:
14.7 days - Average snowfall days in April:
8.1 days - Average snowfall days in May:
2.8 days - Average snowfall days in June:
0.5 days
- Average snowfall days in July:
0 days - Average snowfall days in August:
0 days - Average snowfall days in September:
0.4 days - Average snowfall days in October:
1.2 days - Average snowfall days in November:
6.9 days - Average snowfall days in December:
12.8 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 / Average sunshine
Sierraville, CA
- Average daylight in January:
9h and 5min - Average daylight in February:
10h and 4min - Average daylight in March:
12h and 0min - Average daylight in April:
13h and 2min - Average daylight in May:
14h and 2min - Average daylight in June:
14h and 5min
- Average daylight in July:
14h and 4min - Average daylight in August:
13h and 4min - Average daylight in September:
12h and 2min - Average daylight in October:
11h and 1min - Average daylight in November:
10h and 0min - Average daylight in December:
9h and 2min
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 January:
5h - Average sunshine in February:
5h and 4min - Average sunshine in March:
7h - Average sunshine in April:
9h and 4min - Average sunshine in May:
10h and 4min - Average sunshine in June:
11h and 4min
- Average sunshine in July:
12h - Average sunshine in August:
11h and 5min - Average sunshine in September:
11h - Average sunshine in October:
7h and 1min - Average sunshine in November:
6h and 2min - Average sunshine in December:
5h and 1min
The month with the most sunshine is July (Average sunshine: 12h).
The month with the least sunshine is January (Average sunshine: 5h).
Average sunshine days
Sierraville, CA
- Average sunshine days in January:
16.8 days - Average sunshine days in February:
15 days - Average sunshine days in March:
11.8 days - Average sunshine days in April:
13.3 days - Average sunshine days in May:
16.6 days - Average sunshine days in June:
23.7 days
- Average sunshine days in July:
25.8 days - Average sunshine days in August:
26 days - Average sunshine days in September:
25 days - Average sunshine days in October:
24.8 days - Average sunshine days in November:
19.1 days - Average sunshine days in December:
15.5 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
Sierraville, CA
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
Sierraville, CA
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
Sierraville, CA
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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