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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, the same as December, in Round Mountain, California, is a frosty winter month, with an average temperature varying between 45.1°F and 29.7°F. The average high-temperature is a still chilly 45.1°F in January, hardly different from the 43.3°F recorded in December. Weather in January »
Weather in February
February, the last month of the winter in Round Mountain, is another chilly month, with an average temperature fluctuating between 30°F and 46.8°F. Round Mountain's weather, upon February's arrival, documents an average high-temperature of a still frosty 46.8°F, nearly identical to the prior month. Weather in February »
Weather in March
March, the first month of the spring in Round Mountain, is still a chilly month, with temperature in the range of an average low of 31.6°F and an average high of 49.3°F. Round Mountain's shift from February to March is accompanied by an average high-temperature of a still chilly 49.3°F, a slight deviation from 46.8°F. Weather in March »
Weather in April
April in Round Mountain, California, is a mild spring month, with an average temperature fluctuating between 35.1°F and 57.7°F. Round Mountain's April weather indicates a minor increase in high-temperatures, edging from March's chilly 49.3°F to a moderate 57.7°F. Weather in April »
Weather in May
The last month of the spring, May, is a refreshing month in Round Mountain, California, with an average temperature ranging between min 40.6°F and max 66.9°F. As Round Mountain transitions into May, the average high-temperature shows a change, moving from a mild 57.7°F in April to a comfortable 66.9°F. Weather in May »
Weather in June
June, the first month of the summer in Round Mountain, is a moderately hot month, with an average temperature fluctuating between 47.8°F and 77.4°F. As Round Mountain transitions into June, a rise in the average high-temperature is observed, moving from a comfortable 66.9°F in May to a moderately hot 77.4°F. Weather in June »
Weather in July
July is a hot summer month in Round Mountain, California, with an average temperature varying between 86.7°F and 53.1°F. The highest temperatures are recorded in July, with averages reaching a high of 86.7°F and a low of 53.1°F. For most parts of July, the heat index is calculated to be a hot 86°F. Weather in July »
Weather in August
August, the last month of the summer in Round Mountain, is also a moderately hot month, with temperature in the range of an average low of 52.3°F and an average high of 85.8°F. During August, Round Mountain observes a subtle ascent to a moderately hot 85.8°F from July's 86.7°F in the average high-temperature. Weather in August »
Weather in September
The first month of the autumn, September, is still a warm month in Round Mountain, California, with an average temperature fluctuating between 78.8°F and 48°F. The onset of September aligns with a soft reduction in the average high-temperature, gently falling from 85.8°F in August to a still warm 78.8°F. Weather in September »
Weather in October
October, like September, in Round Mountain, California, is another refreshing autumn month, with an average temperature fluctuating between 40.1°F and 65.5°F. During the transition into October, Round Mountain observes a decrease in the average high-temperature, falling from a moderately hot 78.8°F in September to a comfortable 65.5°F. Weather in October »
Weather in November
November, the last month of the autumn in Round Mountain, is also a fresh month, with an average temperature ranging between max 52.7°F and min 32.7°F. November shows a mild decline in the average high-temperature, falling from October's refreshing 65.5°F to a fresh 52.7°F. Weather in November »
Weather in December
The first month of the winter, December, is still a chilly month in Round Mountain, California, with temperature in the range of an average low of 27.9°F and an average high of 43.3°F. In Round Mountain, the lowest average temperatures are observed in December, with a high of 43.3°F and a low of 27.9°F. Weather in December »
[Resources]FAQ
What are the most humid months in Round Mountain?
January and March, with an average relative humidity of 79%, are most humid months in Round Mountain.
How much does it rain in Round Mountain?
Throughout the year, in Round Mountain, there are 105 rainfall days, and 24.69" of precipitation is accumulated.
When does it snow in Round Mountain?
January through May, October through December are months with snowfall in Round Mountain.
How many days does it snow in Round Mountain?
Throughout the year, there are 36.7 snowfall days, and 43.62" of snow is accumulated.
What are the months with the lowest UV index in Round Mountain?
January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index.
What is the rainiest month in Round Mountain?
March is the month with the most rainfall. Rain falls for 14.2 days and accumulates 4.45" of precipitation.
What is the snowiest month in Round Mountain?
The month with the most snowfall in Round Mountain, California, is March, when snow falls for 8 days and typically aggregates up to 10.43" of snow.
When is Daylight Saving Time (DST) in Round Mountain?
On Sunday, March 12. 2023, at 2:00 am, Daylight Saving Time starts, and the time zone changes from PST to PDT. Daylight Saving Time ends Sunday, November 5. 2023, at 2:00 am, and the time zone reverts from PDT to PST.
When it does not snow in Round Mountain?
In Round Mountain, California, snow does not fall in June through September.
When are the longest days in Round Mountain?
The month with the longest days in Round Mountain, California, is June, with an average of 15h and 6min of daylight.
What is the month with the highest UV index in Round Mountain?
The months with the highest UV index are June and July, with an average maximum UV index of 6.
What are the warmest months in Round Mountain?
In Round Mountain, July is identified by the average highest temperatures, reaching a peak of 86.7°F and a low of 53.1°F.
What is the least humid month in Round Mountain?
The months with the lowest humidity are July and August, with an average relative humidity of 40%.
What is the driest month in Round Mountain?
July is the month with the least rainfall. Rain falls for 3.2 days and accumulates 0.16" of precipitation.
What month has the most sunshine in Round Mountain?
July has the most sunshine of the year in Round Mountain, California, with an average of 12.1h of sunshine.
What are the coldest months in Round Mountain?
The coldest time of the year in Round Mountain, California, is December, with temperatures averaging a high of 43.3°F and a low of 27.9°F.
What is the month with the shortest days in Round Mountain?
December has the shortest days of the year in Round Mountain, California, with an average of 9h and 18min of daylight.
What is the month with the least sunshine in Round Mountain?
With an average of 5.7h of sunshine, December has the least sunshine of the year.
Average temperature
Round Mountain, CA
The warmest month (with the highest average high temperature) is July (86.7°F).
The month with the lowest average high temperature is December (43.3°F).
The month with the highest average low temperature is July (53.1°F).
The coldest month (with the lowest average low temperature) is December (27.9°F).
Average pressure
Round Mountain, CA
- Average pressure in January:
30.18"Hg - Average pressure in February:
30.1"Hg - Average pressure in March:
30.05"Hg - Average pressure in April:
30.02"Hg - Average pressure in May:
29.95"Hg - Average pressure in June:
29.92"Hg
- Average pressure in July:
29.93"Hg - Average pressure in August:
29.92"Hg - Average pressure in September:
29.94"Hg - Average pressure in October:
30.03"Hg - Average pressure in November:
30.1"Hg - Average pressure in December:
30.16"Hg
The month with the highest atmospheric pressure is January (30.18"Hg).
The months with the lowest atmospheric pressure are June and August (29.92"Hg).
Average wind speed
Round Mountain, CA
- Average wind speed in January:
5.2mph - Average wind speed in February:
5.5mph - Average wind speed in March:
5.8mph - Average wind speed in April:
5.7mph - Average wind speed in May:
5.4mph - Average wind speed in June:
5.3mph
- Average wind speed in July:
4.8mph - Average wind speed in August:
4.5mph - Average wind speed in September:
4.8mph - Average wind speed in October:
5.2mph - Average wind speed in November:
4.8mph - Average wind speed in December:
5.1mph
The windiest month (with the highest average wind speed) is March (5.8mph).
The calmest month (with the lowest average wind speed) is August (4.5mph).
Average humidity
Round Mountain, CA
The months with the highest relative humidity are January and March (79%).
The months with the lowest relative humidity are July and August (40%).
Average rainfall
Round Mountain, CA
- Average rainfall in January:
3.74" - Average rainfall in February:
3.62" - Average rainfall in March:
4.45" - Average rainfall in April:
1.97" - Average rainfall in May:
2.2" - Average rainfall in June:
0.55"
- Average rainfall in July:
0.16" - Average rainfall in August:
0.28" - Average rainfall in September:
0.39" - Average rainfall in October:
1.1" - Average rainfall in November:
2.01" - Average rainfall in December:
4.21"
The wettest month (with the highest rainfall) is March (4.45").
The driest month (with the least rainfall) is July (0.16").
Average rainfall days
Round Mountain, CA
- Average rainfall days in January:
11.2 days - Average rainfall days in February:
9.8 days - Average rainfall days in March:
14.2 days - Average rainfall days in April:
14.5 days - Average rainfall days in May:
11.5 days - Average rainfall days in June:
6.3 days
- Average rainfall days in July:
3.2 days - Average rainfall days in August:
2.3 days - Average rainfall days in September:
4.1 days - Average rainfall days in October:
6.5 days - Average rainfall days in November:
8.9 days - Average rainfall days in December:
12.5 days
The month with the highest number of rainy days is April (14.5 days).
The month with the least rainy days is August (2.3 days).
Average snowfall
Round Mountain, CA
- Average snowfall in January:
10.35" - Average snowfall in February:
9.49" - Average snowfall in March:
10.43" - Average snowfall in April:
1.85" - Average snowfall in May:
0.2" - Average snowfall in June:
0"
The month with the highest snowfall is March (10.43").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days
Round Mountain, CA
- Average snowfall days in January:
6.8 days - Average snowfall days in February:
7.1 days - Average snowfall days in March:
8 days - Average snowfall days in April:
2.8 days - Average snowfall days in May:
0.4 days - Average snowfall days in June:
0 days
- Average snowfall days in July:
0 days - Average snowfall days in August:
0 days - Average snowfall days in September:
0.1 days - Average snowfall days in October:
0.3 days - Average snowfall days in November:
3.7 days - Average snowfall days in December:
7.5 days
The month with the highest number of snowfall days is March (8 days).
The months with the least snowfall days are June, July and August (0 days).
Average daylight / Average sunshine
Round Mountain, CA
- Average daylight in January:
9h and 4min - 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 3min - Average daylight in June:
15h and 1min
- Average daylight in July:
14h and 5min - 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:
9h and 5min - Average daylight in December:
9h and 2min
The month with the longest days is June (Average daylight: 15h and 6min).
The month with the shortest days is December (Average daylight: 9h and 18min).
- Average sunshine in January:
5h and 5min - Average sunshine in February:
6h and 1min - Average sunshine in March:
7h and 4min - Average sunshine in April:
10h and 3min - Average sunshine in May:
11h and 1min - Average sunshine in June:
11h and 5min
- Average sunshine in July:
12h and 1min - Average sunshine in August:
11h and 5min - Average sunshine in September:
11h and 1min - Average sunshine in October:
7h and 1min - Average sunshine in November:
6h and 4min - Average sunshine in December:
5h and 4min
The month with the most sunshine is July (Average sunshine: 12h and 6min).
The month with the least sunshine is December (Average sunshine: 5h and 42min).
Average sunshine days
Round Mountain, CA
- Average sunshine days in January:
15.8 days - Average sunshine days in February:
14.1 days - Average sunshine days in March:
11.3 days - Average sunshine days in April:
12.8 days - Average sunshine days in May:
16.8 days - Average sunshine days in June:
22.4 days
- Average sunshine days in July:
25.5 days - Average sunshine days in August:
26 days - Average sunshine days in September:
24.7 days - Average sunshine days in October:
22.6 days - Average sunshine days in November:
18.1 days - Average sunshine days in December:
14.7 days
The month with the most sunshine days is August (26 days).
The month with the least sunshine days is March (11.3 days).
Average UV index
Round Mountain, CA
The months with the highest UV index are June and July (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover
Round Mountain, CA
The month with the most cloud cover is March (Cloud cover 42).
The months with the least cloud cover are July and August (Cloud cover 6).
Average visibility
Round Mountain, CA
The months with the highest visibility are February, April, May, June, July, August, September, October and November (6mi).
The months with the lowest visibility are January, March and December (5mi).
Round Mountain, California, USA
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