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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 is a fresh winter month in Foresthill, California, with temperature in the range of an average high of 51.3°F (10.7°C) and an average low of 35.6°F (2°C). The advent of January signifies a minor shift to an average high-temperature of a cool 51.3°F (10.7°C), aligning closely with December. Weather in January »
Weather in February
February, the last month of the winter in Foresthill, is another cool month, with an average temperature varying between 34.5°F (1.4°C) and 51.4°F (10.8°C). February's advent denotes a minor fluctuation in the average high-temperature to a still cool 51.4°F (10.8°C) from January's 51.3°F (10.7°C). Weather in February »
Weather in March
The first month of the spring, March, is still a cool month in Foresthill, California, with temperature in the range of an average high of 53.6°F (12°C) and an average low of 37°F (2.8°C). The advent of March signifies a minor shift to an average high-temperature of a still cool 53.6°F (12°C), aligning closely with February. Weather in March »
Weather in April
April is a refreshing spring month in Foresthill, California, with temperature in the range of an average low of 40.1°F (4.5°C) and an average high of 60.4°F (15.8°C). April's arrival coincides with a marginal rise in the average high-temperature, moving from March's fresh 53.6°F (12°C) to a moderate 60.4°F (15.8°C). Weather in April »
Weather in May
May, the last month of the spring in Foresthill, is a pleasant month, with an average temperature fluctuating between 68°F (20°C) and 45.1°F (7.3°C). In Foresthill, stepping into May brings a gentle temperature nudge, moving slightly up from April's mild 60.4°F (15.8°C) to a pleasant 68°F (20°C). Weather in May »
Weather in June
The first month of the summer, June, is a warm month in Foresthill, California, with temperature in the range of an average low of 52.3°F (11.3°C) and an average high of 79.3°F (26.3°C). The shift from May to June brings an increase in the average high-temperature, moving from a pleasant 68°F (20°C) to a moderately hot 79.3°F (26.3°C). Weather in June »
Weather in July
July in Foresthill, California, is a hot summer month, with an average temperature ranging between min 57.2°F (14°C) and max 87.6°F (30.9°C). Foresthill witnesses the warmest weather in July, with temperatures averaging a high of 87.6°F (30.9°C) and a low of 57.2°F (14°C). Weather in July »
Weather in August
August, the last month of the summer in Foresthill, is another tropical month, with an average temperature varying between 55.9°F (13.3°C) and 86.9°F (30.5°C). The advent of August brings an average high-temperature of a still hot 86.9°F (30.5°C), almost identical to the preceding month. Weather in August »
Weather in September
The first month of the autumn, September, is also a moderately hot month in Foresthill, California, with an average temperature varying between 53.1°F (11.7°C) and 81.1°F (27.3°C). The onset of September aligns with a soft reduction in the average high-temperature, gently falling from a hot 86.9°F (30.5°C) in August to a warm 81.1°F (27.3°C). Weather in September »
Weather in October
October, like September, is an agreeable autumn month in Foresthill, California, with an average temperature ranging between min 47.5°F (8.6°C) and max 69.1°F (20.6°C). The onset of October coincides with a reduction in the average high-temperature, falling from a warm 81.1°F (27.3°C) in September to an agreeable 69.1°F (20.6°C). Weather in October »
Weather in November
November, the last month of the autumn in Foresthill, is another mild month, with temperature in the range of an average low of 40.1°F (4.5°C) and an average high of 57.6°F (14.2°C). The shift from October to November involves a decrease in the average high-temperature, dropping from a pleasant 69.1°F (20.6°C) to a refreshing 57.6°F (14.2°C). Weather in November »
Weather in December
The first month of the winter, December, is also a frosty month in Foresthill, California, with an average temperature ranging between min 34.2°F (1.2°C) and max 49.1°F (9.5°C). In Foresthill, December is the coldest month, with temperatures averaging a high of 49.1°F (9.5°C) and a low of 34.2°F (1.2°C). Weather in December »
Updated: Jul 14, 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
How many days does it rain?
In Foresthill, during the entire year, the rain falls for 85.5 days and collects up to 35.94" (913mm) of precipitation.
When does it snow?
January through May, November and December are months with snowfall.
How many days does it snow?
In Foresthill, during the entire year, snow falls for 22.8 days and aggregates up to 56.06" (1424mm) of snow.
What is the month with the least sunshine?
With an average of 5.7h of sunshine, January has the least sunshine of the year.
What are the months with the lowest UV index?
The months with the lowest UV index are February, November and December, with an average maximum UV index of 2.
What is the most humid month?
With an average relative humidity of 77%, March is the most humid month.
What is the rainiest month?
The month with the most rainfall is March, when the rain falls for 13.9 days and typically aggregates up to 7.01" (178mm) of precipitation.
When does it snow the most?
March is the month with the most snowfall. Snow falls for 5.4 days and accumulates 17.87" (454mm) of snow.
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 it does not snow?
In Foresthill, snow does not fall in June through October.
When are the longest days?
With an average of 14h and 54min of daylight, June has the longest days of the year.
When is the highest UV index in Foresthill?
June through August, with an average maximum UV index of 6, are months with the highest UV index in Foresthill.
What is the warmest month?
July temperatures tend to peak at an average high of 87.6°F (30.9°C) and dip to a low of 57.2°F (14°C).
What is the least humid month?
With an average relative humidity of 38%, July is the least humid month.
What is the driest month?
The month with the least rainfall in Foresthill is July, when the rain falls for 1.4 days and typically collects 0.04" (1mm) of precipitation.
What month has the most sunshine?
With an average of 12.1h of sunshine, July has the most sunshine of the year.
What part of the year is the coldest?
Foresthill's December weather, marked by an average high temperature of 49.1°F (9.5°C) and an average low temperature of 34.2°F (1.2°C), is the coldest in the year.
What is the month with the shortest days?
December has the shortest days of the year in Foresthill, California, with an average of 9h and 30min of daylight.
Average temperature
Foresthill, CA
The warmest month (with the highest average high temperature) is July (87.6°F).
The month with the lowest average high temperature is December (49.1°F).
The month with the highest average low temperature is July (57.2°F).
The coldest month (with the lowest average low temperature) is December (34.2°F).
Average pressure
Foresthill, CA
- Average pressure in January:
30.17"Hg - Average pressure in February:
30.09"Hg - Average pressure in March:
30.06"Hg - Average pressure in April:
30.01"Hg - Average pressure in May:
29.94"Hg - Average pressure in June:
29.9"Hg
- Average pressure in July:
29.92"Hg - Average pressure in August:
29.92"Hg - Average pressure in September:
29.93"Hg - Average pressure in October:
30"Hg - Average pressure in November:
30.09"Hg - Average pressure in December:
30.14"Hg
The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.9"Hg).
Average wind speed
Foresthill, CA
- Average wind speed in January:
5.7mph - Average wind speed in February:
6mph - Average wind speed in March:
5.8mph - Average wind speed in April:
5.7mph - Average wind speed in May:
5.3mph - Average wind speed in June:
5.3mph
- Average wind speed in July:
5mph - Average wind speed in August:
4.8mph - Average wind speed in September:
5.2mph - Average wind speed in October:
5.5mph - Average wind speed in November:
5.2mph - Average wind speed in December:
5.3mph
The windiest month (with the highest average wind speed) is February (6mph).
The calmest month (with the lowest average wind speed) is August (4.8mph).
Average humidity
Foresthill, CA
The month with the highest relative humidity is March (77%).
The month with the lowest relative humidity is July (38%).
Average rainfall
Foresthill, CA
- Average rainfall in January:
5.83" - Average rainfall in February:
6.5" - Average rainfall in March:
7.01" - Average rainfall in April:
2.76" - Average rainfall in May:
2.2" - Average rainfall in June:
0.31"
- Average rainfall in July:
0.04" - Average rainfall in August:
0.08" - Average rainfall in September:
0.35" - Average rainfall in October:
1.54" - Average rainfall in November:
3.74" - Average rainfall in December:
5.59"
The wettest month (with the highest rainfall) is March (7.01").
The driest month (with the least rainfall) is July (0.04").
Average rainfall days
Foresthill, CA
- Average rainfall days in January:
10.2 days - Average rainfall days in February:
8.3 days - Average rainfall days in March:
13.9 days - Average rainfall days in April:
11.5 days - Average rainfall days in May:
9.3 days - Average rainfall days in June:
2.9 days
- Average rainfall days in July:
1.4 days - Average rainfall days in August:
1.6 days - Average rainfall days in September:
3.5 days - Average rainfall days in October:
4.5 days - Average rainfall days in November:
7.4 days - Average rainfall days in December:
11 days
The month with the highest number of rainy days is March (13.9 days).
The month with the least rainy days is July (1.4 days).
Average snowfall
Foresthill, CA
- Average snowfall in January:
8.58" - Average snowfall in February:
14.45" - Average snowfall in March:
17.87" - Average snowfall in April:
4.37" - Average snowfall in May:
0.24" - Average snowfall in June:
0"
The month with the highest snowfall is March (17.87").
The months with the least snowfall are June, July, August, September and October (0").
Average snowfall days
Foresthill, CA
- Average snowfall days in January:
3.9 days - Average snowfall days in February:
5 days - Average snowfall days in March:
5.4 days - Average snowfall days in April:
2 days - Average snowfall days in May:
0.2 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 days - Average snowfall days in October:
0 days - Average snowfall days in November:
2.4 days - Average snowfall days in December:
3.9 days
The month with the highest number of snowfall days is March (5.4 days).
The months with the least snowfall days are June, July, August, September and October (0 days).
Average daylight / Average sunshine
Foresthill, CA
- Average daylight in January:
9h and 5min - Average daylight in February:
10h and 5min - 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 1min - Average daylight in December:
9h and 3min
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 January:
5h and 4min - Average sunshine in February:
5h and 5min - Average sunshine in March:
7h and 1min - Average sunshine in April:
9h and 5min - Average sunshine in May:
10h and 4min - 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 2min - Average sunshine in December:
5h and 5min
The month with the most sunshine is July (Average sunshine: 12h and 6min).
The month with the least sunshine is January (Average sunshine: 5h and 42min).
Average sunshine days
Foresthill, CA
- Average sunshine days in January:
19 days - Average sunshine days in February:
16 days - Average sunshine days in March:
13.5 days - Average sunshine days in April:
15.8 days - Average sunshine days in May:
19.8 days - Average sunshine days in June:
26.2 days
- Average sunshine days in July:
28.4 days - Average sunshine days in August:
28.3 days - Average sunshine days in September:
26.1 days - Average sunshine days in October:
26.1 days - Average sunshine days in November:
21 days - Average sunshine days in December:
18.5 days
The month with the most sunshine days is July (28.4 days).
The month with the least sunshine days is March (13.5 days).
Average UV index
Foresthill, CA
The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are February, November and December (UV index 2).
Average cloud cover
Foresthill, CA
The month with the most cloud cover is March (Cloud cover 43).
The months with the least cloud cover are July and August (Cloud cover 5).
Average visibility
Foresthill, CA
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
Foresthill, California, USA
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