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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 Challenge, California, is a cool winter month, with temperature in the range of an average high of 54.7°F (12.6°C) and an average low of 39.7°F (4.3°C). Challenge experiences a subtle adjustment in high-temperatures to a still fresh 54.7°F (12.6°C) with the onset of January, maintaining near parity with December's 52.5°F (11.4°C). Weather in January »
Weather in February
The last month of the winter, February, is a refreshing month in Challenge, California, with an average temperature varying between 39.2°F (4°C) and 55.6°F (13.1°C). Challenge's average high-temperature in February is a moderate 55.6°F (13.1°C), indicating a subtle variation from January. Weather in February »
Weather in March
The first month of the spring, March, is also a moderate month in Challenge, California, with temperature in the range of an average low of 41.5°F (5.3°C) and an average high of 58.1°F (14.5°C). Challenge, California, marks the onset of March with an average high-temperature of a still moderate 58.1°F (14.5°C), subtly divergent from February's 55.6°F (13.1°C). Weather in March »
Weather in April
April is a comfortable spring month in Challenge, California, with an average temperature varying between 65.7°F (18.7°C) and 45.1°F (7.3°C). Observing a minor shift, the average high-temperature during April adjusts from March's refreshing 58.1°F (14.5°C) to an enjoyable 65.7°F (18.7°C). Weather in April »
Weather in May
The last month of the spring, May, is a warm month in Challenge, California, with an average temperature varying between 73.8°F (23.2°C) and 50.7°F (10.4°C). Challenge's transition into May sees a mild rise in the average high-temperature, edging from an enjoyable 65.7°F (18.7°C) in April to a moderately hot 73.8°F (23.2°C). Weather in May »
Weather in June
June, the first month of the summer in Challenge, is still a warm month, with an average temperature fluctuating between 84.7°F (29.3°C) and 57.9°F (14.4°C). The onset of June brings a rise in the average high-temperature, elevating from a warm 73.8°F (23.2°C) in May to a still moderately hot 84.7°F (29.3°C). Weather in June »
Weather in July
July is a tropical summer month in Challenge, California, with an average temperature varying between 61.9°F (16.6°C) and 92.5°F (33.6°C). The average temperatures reach their apex in July, averaging 92.5°F (33.6°C) at the high end and 61.9°F (16.6°C) at the low end. Weather in July »
Weather in August
The last month of the summer, August, is also a hot month in Challenge, California, with an average temperature varying between 61.2°F (16.2°C) and 91.4°F (33°C). The advent of August sees the average high-temperature at a still hot 91.4°F (33°C), subtly shifted from July's 92.5°F (33.6°C). Weather in August »
Weather in September
September, the first month of the autumn in Challenge, is also a moderately hot month, with an average temperature ranging between min 59°F (15°C) and max 85.5°F (29.7°C). The shift from August to September coincides with a small decrease in the average high-temperature, down to a moderately hot 85.5°F (29.7°C) from a hot 91.4°F (33°C). Weather in September »
Weather in October
October, the same as September, is another warm autumn month in Challenge, California, with temperature in the range of an average low of 52.2°F (11.2°C) and an average high of 73.4°F (23°C). October comes with a decrease in the average high-temperature, falling from a warm 85.5°F (29.7°C) in September to a still moderately hot 73.4°F (23°C). Weather in October »
Weather in November
The last month of the autumn, November, is also a moderate month in Challenge, California, with an average temperature ranging between max 60.6°F (15.9°C) and min 43.9°F (6.6°C). Stepping into November, Challenge observes a temperature decline, with the average high falling from October's moderately hot 73.4°F (23°C) to a moderate 60.6°F (15.9°C). Weather in November »
Weather in December
The first month of the winter, December, is also a fresh month in Challenge, California, with an average temperature varying between 38.1°F (3.4°C) and 52.5°F (11.4°C). Challenge witnesses the coldest weather in December, with temperatures averaging a high of 52.5°F (11.4°C) and a low of 38.1°F (3.4°C). Weather in December »
[Resources]Frequently asked questions
How much does it rain in Challenge?
In Challenge, California, during the entire year, the rain falls for 88.4 days and collects up to 30.35" (771mm) of precipitation.
When it does not snow in Challenge?
January, March through October are months without snowfall.
How much does it snow in Challenge?
Throughout the year, in Challenge, California, 0.79" (20mm) of snow is accumulated.
What are the months with the lowest UV index in Challenge?
The months with the lowest UV index in Challenge, California, are January, February, November and December, with an average maximum UV index of 3.
When does it snow in Challenge?
Months with snowfall in Challenge are February, November and December.
When does it snow the most in Challenge?
February is the month with the most snowfall. Snow falls for 0.6 days and accumulates 0.43" (11mm) of snow.
What is the most humid month in Challenge?
The most humid month is March, with an average relative humidity of 74%.
What is the rainiest month in Challenge?
The month with the most rainfall is March, when the rain falls for 15.5 days and typically aggregates up to 6.02" (153mm) of precipitation.
When is Daylight Saving Time (DST) in Challenge?
On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in Challenge, 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 Challenge?
June has the longest days of the year, with an average of 14h and 54min of daylight.
When is the highest UV index in Challenge?
The months with the highest UV index are June and July, with an average maximum UV index of 7.
What are the warmest months in Challenge?
Temperature readings reach their annual highs in July, averaging 92.5°F (33.6°C) and a minimum average of 61.9°F (16.6°C).
What are the least humid months in Challenge?
The months with the lowest humidity in Challenge, California, are July and August, with an average relative humidity of 34%.
What is the driest month in Challenge?
The month with the least rainfall is July, when the rain falls for 1.4 days and typically collects 0.04" (1mm) of precipitation.
What month has the most sunshine in Challenge?
The month with the most sunshine is July, with an average of 12.1h of sunshine.
What are the coldest months in Challenge?
Temperature readings reach their annual highs in December, averaging 52.5°F (11.4°C) and a minimum average of 38.1°F (3.4°C).
What is the month with the shortest days in Challenge?
With an average of 9h and 24min of daylight, December has the shortest days of the year.
What is the month with the least sunshine in Challenge?
With an average of 5.7h of sunshine, December has the least sunshine of the year in Challenge.
Average temperature
Challenge, CA
The warmest month (with the highest average high temperature) is July (92.5°F).
The month with the lowest average high temperature is December (52.5°F).
The month with the highest average low temperature is July (61.9°F).
The coldest month (with the lowest average low temperature) is December (38.1°F).
Average pressure
Challenge, CA
- Average pressure in January:
30.16"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:
29.92"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 (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.9"Hg).
Average wind speed
Challenge, CA
- Average wind speed in January:
5.9mph - Average wind speed in February:
6.2mph - Average wind speed in March:
6.2mph - Average wind speed in April:
6.2mph - Average wind speed in May:
6.1mph - Average wind speed in June:
5.8mph
- Average wind speed in July:
5.5mph - Average wind speed in August:
5.3mph - Average wind speed in September:
5.7mph - Average wind speed in October:
5.8mph - Average wind speed in November:
5.5mph - Average wind speed in December:
5.5mph
The windiest months (with the highest average wind speed) are February, March and April (6.2mph).
The calmest month (with the lowest average wind speed) is August (5.3mph).
Average humidity
Challenge, CA
The month with the highest relative humidity is March (74%).
The months with the lowest relative humidity are July and August (34%).
Average rainfall
Challenge, CA
- Average rainfall in January:
4.49" - Average rainfall in February:
5.63" - Average rainfall in March:
6.02" - Average rainfall in April:
1.93" - Average rainfall in May:
1.65" - Average rainfall in June:
0.31"
- Average rainfall in July:
0.04" - Average rainfall in August:
0.12" - Average rainfall in September:
0.43" - Average rainfall in October:
1.46" - Average rainfall in November:
2.99" - Average rainfall in December:
5.28"
The wettest month (with the highest rainfall) is March (6.02").
The driest month (with the least rainfall) is July (0.04").
Average rainfall days
Challenge, CA
- Average rainfall days in January:
10.3 days - Average rainfall days in February:
9.8 days - Average rainfall days in March:
15.5 days - Average rainfall days in April:
11.3 days - Average rainfall days in May:
8.5 days - Average rainfall days in June:
3.2 days
- Average rainfall days in July:
1.4 days - Average rainfall days in August:
1.7 days - Average rainfall days in September:
2.8 days - Average rainfall days in October:
4.3 days - Average rainfall days in November:
8.2 days - Average rainfall days in December:
11.4 days
The month with the highest number of rainy days is March (15.5 days).
The month with the least rainy days is July (1.4 days).
Average snowfall
Challenge, CA
The month with the highest snowfall is February (0.43").
The months with the least snowfall are January, March, April, May, June, July, August, September and October (0").
Average snowfall days
Challenge, CA
- Average snowfall days in January:
0 days - Average snowfall days in February:
0.6 days - Average snowfall days in March:
0.1 days - Average snowfall days in April:
0 days - Average snowfall days in May:
0 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:
0.1 days - Average snowfall days in December:
0.3 days
The month with the highest number of snowfall days is February (0.6 days).
The months with the least snowfall days are January, April, May, June, July, August, September and October (0 days).
Average daylight / Average sunshine
Challenge, 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 and 5min - Average sunshine in February:
6h and 0min - Average sunshine in March:
7h and 2min - Average sunshine in April:
10h and 0min - Average sunshine in May:
11h and 0min - 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 0min - Average sunshine in November:
6h and 2min - 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
Challenge, CA
- Average sunshine days in January:
19.2 days - Average sunshine days in February:
17.2 days - Average sunshine days in March:
14.5 days - Average sunshine days in April:
17 days - Average sunshine days in May:
20.1 days - Average sunshine days in June:
25.8 days
- Average sunshine days in July:
28.3 days - Average sunshine days in August:
28.1 days - Average sunshine days in September:
25.9 days - Average sunshine days in October:
25.6 days - Average sunshine days in November:
20.8 days - Average sunshine days in December:
18.6 days
The month with the most sunshine days is July (28.3 days).
The month with the least sunshine days is March (14.5 days).
Average UV index
Challenge, CA
The months with the highest UV index are June and July (UV index 7).
The months with the lowest UV index are January, February, November and December (UV index 3).
Average cloud cover
Challenge, CA
The month with the most cloud cover is March (Cloud cover 41).
The month with the least cloud cover is July (Cloud cover 4).
Average visibility
Challenge, 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).
Challenge, California, USA
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