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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 Chester, California, is another cold winter month, with an average temperature varying between 40.5°F (4.7°C) and 25.2°F (-3.8°C). The weather during January records an average high-temperature of a still wintry 40.5°F (4.7°C), closely mirroring the preceding month. Weather in January »
Weather in February
February, the last month of the winter in Chester, is another cold month, with an average temperature ranging between min 25.2°F (-3.8°C) and max 40.8°F (4.9°C). February notes an average high-temperature of a still icy 40.8°F (4.9°C), subtly differing from January's 40.5°F (4.7°C). Weather in February »
Weather in March
The first month of the spring, March, is a chilly month in Chester, California, with an average temperature varying between 43.7°F (6.5°C) and 27.5°F (-2.5°C). March's beginning signals an average high-temperature of a frosty 43.7°F (6.5°C), barely different from February's 40.8°F (4.9°C). Weather in March »
Weather in April
April is a cool spring month in Chester, California, with an average temperature varying between 51.6°F (10.9°C) and 31.5°F (-0.3°C). In Chester, the average high-temperature in April slightly increases from a frosty 43.7°F (6.5°C) in March to a cool 51.6°F (10.9°C). Weather in April »
Weather in May
The last month of the spring, May, is a refreshing month in Chester, California, with an average temperature fluctuating between 60.3°F (15.7°C) and 37.6°F (3.1°C). May brings a slight rise in Chester's average high-temperature, moving from a fresh 51.6°F (10.9°C) in April to a moderate 60.3°F (15.7°C). Weather in May »
Weather in June
The first month of the summer, June, is a pleasant month in Chester, California, with an average temperature fluctuating between 71.8°F (22.1°C) and 44.4°F (6.9°C). With the transition into June, Chester experiences an increase in average high-temperatures, moving up from a refreshing 60.3°F (15.7°C) in May to a pleasant 71.8°F (22.1°C). Weather in June »
Weather in July
July is a warm summer month in Chester, California, with temperature in the range of an average low of 49.5°F (9.7°C) and an average high of 81.3°F (27.4°C). July, characterized by an average high temperature of 81.3°F (27.4°C) and a low temperature of 49.5°F (9.7°C), is generally the warmest month. The heat index value for July is appraised at 80.6°F (27°C). Weather in July »
Weather in August
August, the last month of the summer in Chester, is another warm month, with an average temperature varying between 80.2°F (26.8°C) and 48°F (8.9°C). Chester's weather in August indicates an average high-temperature of a still warm 80.2°F (26.8°C), nearly consistent with the 81.3°F (27.4°C) of July. Weather in August »
Weather in September
September, the first month of the autumn in Chester, is also a moderately hot month, with temperature in the range of an average high of 73.4°F (23°C) and an average low of 44.6°F (7°C). Transition into September subtly marks a drop in the average high-temperature, moderately moving from a warm 80.2°F (26.8°C) in August to a still moderately hot 73.4°F (23°C). Weather in September »
Weather in October
October, like September, is another mild autumn month in Chester, California, with temperature in the range of an average high of 60.6°F (15.9°C) and an average low of 36.5°F (2.5°C). Start of October brings a shift in the average high-temperature, falling from September's moderately hot 73.4°F (23°C) to a moderate 60.6°F (15.9°C). Weather in October »
Weather in November
The last month of the autumn, November, is also a frosty month in Chester, California, with an average temperature varying between 29.1°F (-1.6°C) and 47.8°F (8.8°C). Transition from October to November is accompanied by a temperature drop, with average high-temperatures decreasing from a mild 60.6°F (15.9°C) to a frosty 47.8°F (8.8°C). Weather in November »
Weather in December
The first month of the winter, December, is still a cold month in Chester, California, with an average temperature ranging between max 38.3°F (3.5°C) and min 24.1°F (-4.4°C). Chester, California, experiences its lowest average temperatures in December, reaching a peak of 38.3°F (3.5°C) and a minimum of 24.1°F (-4.4°C). Weather in December »
[Resources]Frequently asked questions
How many days does it rain in Chester?
Throughout the year, in Chester, California, there are 98.1 rainfall days, and 32.99" (838mm) of precipitation is accumulated.
When does it snow in Chester?
Months with snowfall in Chester, California, are January through June, September through December.
How much does it snow in Chester?
Throughout the year, in Chester, California, there are 66 snowfall days, and 127.72" (3244mm) of snow is accumulated.
What is the month with the least sunshine in Chester?
With an average of 5.1h of sunshine, January has the least sunshine of the year.
When is the lowest UV index in Chester?
February and November, with an average maximum UV index of 1, are months with the lowest UV index.
What is the most humid month in Chester?
With an average relative humidity of 83%, March is the most humid month in Chester.
What is the rainiest month in Chester?
March is the month with the most rainfall. Rain falls for 12.2 days and accumulates 5.59" (142mm) of precipitation.
When does it snow the most in Chester?
The month with the most snowfall in Chester is March, when snow falls for 14 days and typically aggregates up to 27.05" (687mm) of snow.
When is Daylight Saving Time (DST) in Chester?
On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in Chester, California, 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 Chester?
June has the longest days of the year, with an average of 15h and 0min of daylight.
What part of the year is the hottest in Chester?
Temperature readings reach their annual highs in July, averaging 81.3°F (27.4°C) and a minimum average of 49.5°F (9.7°C).
What is the least humid month in Chester?
July is the least humid month in Chester, with an average relative humidity of 42%.
What is the driest month in Chester?
The month with the least rainfall in Chester is July, when the rain falls for 4.3 days and typically collects 0.39" (10mm) of precipitation.
When it does not snow in Chester?
In Chester, snow does not fall in July and August.
What month has the most sunshine in Chester?
With an average of 12.1h of sunshine, July has the most sunshine of the year in Chester.
What is the month with the highest UV index in Chester?
The month with the highest UV index is July, with an average maximum UV index of 6.
What part of the year is the coldest in Chester?
The month of December, characterized by an average high of 38.3°F (3.5°C) and a low of 24.1°F (-4.4°C), is recognized as the coldest in Chester, California.
What is the month with the shortest days in Chester?
December has the shortest days of the year in Chester, with an average of 9h and 24min of daylight.
Average temperature
Chester, CA
The warmest month (with the highest average high temperature) is July (81.3°F).
The month with the lowest average high temperature is December (38.3°F).
The month with the highest average low temperature is July (49.5°F).
The coldest month (with the lowest average low temperature) is December (24.1°F).
Average pressure
Chester, CA
- Average pressure in January:
30.18"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:
29.91"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 (30.18"Hg).
The month with the lowest atmospheric pressure is June (29.9"Hg).
Average wind speed
Chester, CA
- Average wind speed in January:
6.1mph - Average wind speed in February:
6.4mph - Average wind speed in March:
6.7mph - Average wind speed in April:
6.5mph - Average wind speed in May:
6mph - Average wind speed in June:
5.7mph
- 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:
5.7mph - Average wind speed in November:
5.7mph - Average wind speed in December:
6mph
The windiest month (with the highest average wind speed) is March (6.7mph).
The calmest month (with the lowest average wind speed) is August (4.8mph).
Average humidity
Chester, CA
The month with the highest relative humidity is March (83%).
The month with the lowest relative humidity is July (42%).
Average rainfall
Chester, CA
- Average rainfall in January:
4.88" - Average rainfall in February:
5.08" - Average rainfall in March:
5.59" - Average rainfall in April:
2.8" - Average rainfall in May:
2.56" - Average rainfall in June:
0.94"
- Average rainfall in July:
0.39" - Average rainfall in August:
0.43" - Average rainfall in September:
0.67" - Average rainfall in October:
1.57" - Average rainfall in November:
2.87" - Average rainfall in December:
5.2"
The wettest month (with the highest rainfall) is March (5.59").
The driest month (with the least rainfall) is July (0.39").
Average rainfall days
Chester, CA
- Average rainfall days in January:
7.9 days - Average rainfall days in February:
7 days - Average rainfall days in March:
12.2 days - Average rainfall days in April:
13 days - Average rainfall days in May:
13.4 days - Average rainfall days in June:
6.7 days
- Average rainfall days in July:
4.3 days - Average rainfall days in August:
4 days - Average rainfall days in September:
5.5 days - Average rainfall days in October:
7.6 days - Average rainfall days in November:
7.6 days - Average rainfall days in December:
8.9 days
The month with the highest number of rainy days is May (13.4 days).
The month with the least rainy days is August (4 days).
Average snowfall
Chester, CA
- Average snowfall in January:
24.13" - Average snowfall in February:
26.81" - Average snowfall in March:
27.05" - Average snowfall in April:
9.61" - Average snowfall in May:
2.87" - Average snowfall in June:
0.55"
The month with the highest snowfall is March (27.05").
The months with the least snowfall are July and August (0").
Average snowfall days
Chester, CA
- Average snowfall days in January:
10.9 days - Average snowfall days in February:
10.9 days - Average snowfall days in March:
14 days - Average snowfall days in April:
7.3 days - Average snowfall days in May:
2.3 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:
0.2 days - Average snowfall days in October:
1.4 days - Average snowfall days in November:
6.3 days - Average snowfall days in December:
12.2 days
The month with the highest number of snowfall days is March (14 days).
The months with the least snowfall days are July and August (0 days).
Average daylight / Average sunshine
Chester, 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 2min - Average daylight in June:
15h and 0min
- 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: 15h and 0min).
The month with the shortest days is December (Average daylight: 9h and 24min).
- Average sunshine in January:
5h and 1min - Average sunshine in February:
5h and 4min - Average sunshine in March:
6h and 4min - Average sunshine in April:
9h and 3min - Average sunshine in May:
10h and 4min - Average sunshine in June:
11h and 4min
- 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 1min - Average sunshine in December:
5h and 1min
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 6min).
Average sunshine days
Chester, CA
- Average sunshine days in January:
15.3 days - Average sunshine days in February:
14 days - Average sunshine days in March:
10.9 days - Average sunshine days in April:
11.7 days - Average sunshine days in May:
13.8 days - Average sunshine days in June:
21.2 days
- Average sunshine days in July:
24.2 days - Average sunshine days in August:
25 days - Average sunshine days in September:
23.1 days - Average sunshine days in October:
21.4 days - Average sunshine days in November:
17.8 days - Average sunshine days in December:
14.6 days
The month with the most sunshine days is August (25 days).
The month with the least sunshine days is March (10.9 days).
Average UV index
Chester, CA
The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are February and November (UV index 1).
Average cloud cover
Chester, CA
The month with the most cloud cover is March (Cloud cover 50).
The months with the least cloud cover are July and August (Cloud cover 7).
Average visibility
Chester, CA
The months with the highest visibility are May, June, July, August, September, October and November (6mi).
The month with the lowest visibility is January (4mi).
Chester, California, USA
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