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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 Sierra City, California, is an icy winter month, with an average temperature ranging between max 38.8°F (3.8°C) and min 23.2°F (-4.9°C). In Sierra City, January's average high-temperature stands at a still icy 38.8°F (3.8°C), closely related to the preceding month. Weather in January »
Weather in February
February, the last month of the winter in Sierra City, is also a wintry month, with an average temperature varying between 39.6°F (4.2°C) and 22.8°F (-5.1°C). As January transitions into February, Sierra City records an average high-temperature of a still icy 39.6°F (4.2°C), showing a gentle shift from the preceding month. Weather in February »
Weather in March
The first month of the spring, March, is a chilly month in Sierra City, California, with temperature in the range of an average high of 43.2°F (6.2°C) and an average low of 25.3°F (-3.7°C). With March's arrival, Sierra City notes an average high-temperature of a frosty 43.2°F (6.2°C), closely following the trend of the preceding month. Weather in March »
Weather in April
April is a cool spring month in Sierra City, California, with temperature in the range of an average low of 29.7°F (-1.3°C) and an average high of 51.4°F (10.8°C). With the onset of April, Sierra City observes a minor temperature ascent, with the average high-temperature adjusting from March's frosty 43.2°F (6.2°C) to a cool 51.4°F (10.8°C). Weather in April »
Weather in May
May, the last month of the spring in Sierra City, is a moderate month, with an average temperature varying between 35.8°F (2.1°C) and 60.6°F (15.9°C). May's arrival signals a temperature shift, moving from a fresh 51.4°F (10.8°C) in April to a mild 60.6°F (15.9°C). Weather in May »
Weather in June
June, the first month of the summer in Sierra City, is a pleasant month, with an average temperature fluctuating between 72.7°F (22.6°C) and 42.1°F (5.6°C). The onset of June marks an increase in the average high-temperature, moving 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 is a moderately hot summer month in Sierra City, California, with an average temperature fluctuating between 82.9°F (28.3°C) and 47.5°F (8.6°C). The month of July sees the highest average temperatures, reaching 82.9°F (28.3°C) at the peak and 47.5°F (8.6°C) at the low. For July, the heat index is computed to be 82.4°F (28°C). Weather in July »
Weather in August
The last month of the summer, August, is also a moderately hot month in Sierra City, California, with an average temperature fluctuating between 81.1°F (27.3°C) and 46°F (7.8°C). In August, Sierra City experiences a minor shift in meteorological conditions with average high-temperatures marked at a still warm 81.1°F (27.3°C), closely mirroring the climate in July. Weather in August »
Weather in September
September, the first month of the autumn in Sierra City, is also a moderately hot month, with an average temperature varying between 42.3°F (5.7°C) and 73.8°F (23.2°C). The average high-temperature shows a slight dip in September, from August's moderately hot 81.1°F (27.3°C) to a still warm 73.8°F (23.2°C). Weather in September »
Weather in October
October, the same as September, in Sierra City, California, is another refreshing autumn month, with an average temperature varying between 34.9°F (1.6°C) and 60.4°F (15.8°C). In October, the average high-temperature decreases from a warm 73.8°F (23.2°C) in September to a mild 60.4°F (15.8°C). Weather in October »
Weather in November
November, the last month of the autumn in Sierra City, is also a frosty month, with an average temperature fluctuating between 47.3°F (8.5°C) and 27°F (-2.8°C). November's onset brings a reduction in the average high-temperature, from a refreshing 60.4°F (15.8°C) in October to a frosty 47.3°F (8.5°C). Weather in November »
Weather in December
December, the first month of the winter in Sierra City, is also an icy month, with an average temperature fluctuating between 37.2°F (2.9°C) and 21.6°F (-5.8°C). The coldest temperatures occur during December, when averages reach a peak of 37.2°F (2.9°C) and a low of 21.6°F (-5.8°C). Weather in December »
[Resources]Frequently asked questions
What are the most humid months in Sierra City?
The months with the highest humidity in Sierra City, California, are January and March, with an average relative humidity of 81%.
How many days does it rain in Sierra City?
Throughout the year, there are 80.1 rainfall days, and 22.95" (583mm) of precipitation is accumulated.
When does it snow in Sierra City?
January through June, September through December are months with snowfall in Sierra City, California.
How much does it snow in Sierra City?
Throughout the year, there are 69.3 snowfall days, and 103.5" (2629mm) of snow is accumulated.
What is the month with the least sunshine in Sierra City?
The month with the least sunshine in Sierra City is January, with an average of 5h of sunshine.
What is the wettest month in Sierra City?
March is the month with the most rainfall in Sierra City. Rain falls for 10.1 days and accumulates 4.02" (102mm) of precipitation.
When is Daylight Saving Time (DST) in Sierra City?
On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in Sierra City, 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 in Sierra City?
June has the longest days of the year, with an average of 14h and 54min of daylight.
What is the month with the highest UV index in Sierra City?
The months with the highest UV index are June through August, with an average maximum UV index of 5.
What time of the year is the hottest in Sierra City?
July is the month when Sierra City, California, sees the average highest temperatures, with a high of 82.9°F (28.3°C) and a low of 47.5°F (8.6°C).
What is the least humid month in Sierra City?
The months with the lowest humidity in Sierra City, California, are July and August, with an average relative humidity of 40%.
When it does not snow in Sierra City?
In Sierra City, snow does not fall in July and August.
What month has the most sunshine in Sierra City?
With an average of 12h of sunshine, July has the most sunshine of the year in Sierra City.
What is the driest month in Sierra City?
August is the month with the least rainfall. Rain falls for 3.4 days and accumulates 0.2" (5mm) of precipitation.
What is the month with the lowest UV index in Sierra City?
November is the month with the lowest UV index, with an average maximum UV index of 1.
What month is the coldest in Sierra City?
December, on average, is the coldest month in Sierra City, registering a high temperature of 37.2°F (2.9°C) and a low of 21.6°F (-5.8°C).
When does it snow the most in Sierra City?
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 in Sierra City?
The month with the shortest days is December, with an average of 9h and 24min of daylight.
Average temperature
Sierra City, 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
Sierra City, 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
Sierra City, 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
Sierra City, 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
Sierra City, 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
Sierra City, 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
Sierra City, 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
Sierra City, 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
Sierra City, 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
Sierra City, 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
Sierra City, 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
Sierra City, 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
Sierra City, 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).
Sierra City, California, USA
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