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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 days
- Average daylight
- Average sunshine
- Average sunshine days
- Average UV index
- Average cloud cover
- Average visibility
Weather in January
January, like December, is a moderate winter month in Crestline, California, with temperature in the range of an average low of 42.6°F (5.9°C) and an average high of 59.9°F (15.5°C). Crestline experiences an average high-temperature of a still refreshing 59.9°F (15.5°C) in January, subtly different from December's 57.7°F (14.3°C). Weather in January »
Weather in February
The last month of the winter, February, is another mild month in Crestline, California, with an average temperature ranging between max 59.9°F (15.5°C) and min 41.5°F (5.3°C). As February commences, the average high-temperature remains steady at a still mild 59.9°F (15.5°C), consistent with the climate of the preceding month. Weather in February »
Weather in March
The first month of the spring, March, is a comfortable month in Crestline, California, with an average temperature fluctuating between 64°F (17.8°C) and 44.1°F (6.7°C). With the onset of March, a modest change to a still refreshing 64°F (17.8°C) from February's 59.9°F (15.5°C) is noted in high-temperature. Weather in March »
Weather in April
April in Crestline, California, is an agreeable spring month, with an average temperature fluctuating between 69.4°F (20.8°C) and 47.5°F (8.6°C). With the transition into April, Crestline experiences a subtle uplift in average high-temperatures, adjusting from a comfortable 64°F (17.8°C) in March to an agreeable 69.4°F (20.8°C). Weather in April »
Weather in May
May, the last month of the spring in Crestline, is a warm month, with an average temperature varying between 52.2°F (11.2°C) and 75.7°F (24.3°C). The onset of May introduces a subtle rise in the average high-temperature, nudging from an agreeable 69.4°F (20.8°C) in April to a moderately hot 75.7°F (24.3°C). Weather in May »
Weather in June
June, the first month of the summer in Crestline, is still a warm month, with temperature in the range of an average low of 58.6°F (14.8°C) and an average high of 85.1°F (29.5°C). With the onset of June, Crestline's average high-temperature experiences a rise, moving from May's moderately hot 75.7°F (24.3°C) to a still warm 85.1°F (29.5°C). Weather in June »
Weather in July
July in Crestline, California, is a tropical summer month, with an average temperature fluctuating between 65.8°F (18.8°C) and 90.7°F (32.6°C). July's onset is marked by a subtle temperature increase, moving from a moderately hot 85.1°F (29.5°C) in June to a hot 90.7°F (32.6°C). Weather in July »
Weather in August
The last month of the summer, August, is another tropical month in Crestline, California, with temperature in the range of an average high of 90.9°F (32.7°C) and an average low of 66.6°F (19.2°C). August, with its average high-temperature of 90.9°F (32.7°C) and an average low-temperature of 66.6°F (19.2°C), holds the record as the warmest month. Weather in August »
Weather in September
September, the first month of the autumn in Crestline, is also a moderately hot month, with temperature in the range of an average high of 85.8°F (29.9°C) and an average low of 62.4°F (16.9°C). The transition from August to September sees an average high-temperature of a warm 85.8°F (29.9°C), indicating a minor variance from the prior month. Weather in September »
Weather in October
October, like September, in Crestline, California, is another warm autumn month, with an average temperature ranging between max 75.9°F (24.4°C) and min 54.7°F (12.6°C). October indicates a shift in the average high-temperature, from September's 85.8°F (29.9°C) to a still warm 75.9°F (24.4°C). Weather in October »
Weather in November
The last month of the autumn, November, is another refreshing month in Crestline, California, with an average temperature ranging between min 47.7°F (8.7°C) and max 66.6°F (19.2°C). Start of November brings a shift in the average high-temperature, falling from October's moderately hot 75.9°F (24.4°C) to an enjoyable 66.6°F (19.2°C). Weather in November »
Weather in December
The first month of the winter, December, is still a refreshing month in Crestline, California, with an average temperature fluctuating between 57.7°F (14.3°C) and 41.5°F (5.3°C). In Crestline, the lowest average temperatures are observed in December, with a high of 57.7°F (14.3°C) and a low of 41.5°F (5.3°C). Weather in December »
[Resources]Frequently asked questions
How much does it rain in Crestline?
Throughout the year, in Crestline, there are 51.8 rainfall days, and 6.69" (170mm) of precipitation is accumulated.
When it does not snow in Crestline?
January, March through December are months without snowfall in Crestline, California.
How many days does it snow in Crestline?
In Crestline, California, during the entire year, snow falls for 0.1 days.
What is the most humid month in Crestline?
With an average relative humidity of 52%, February is the most humid month in Crestline, California.
When does it snow in Crestline?
February is the only month when snow falls.
When does it snow the most in Crestline?
The month with the most snowfall days in Crestline is February, when snow falls for 0.1 days.
When is Daylight Saving Time (DST) in Crestline?
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.
What is the driest month in Crestline?
June is the month with the least rainfall in Crestline, California. Rain falls for 1.3 days and accumulates 0.04" (1mm) of precipitation.
When are the longest days in Crestline?
June has the longest days of the year in Crestline, California, with an average of 14h and 24min of daylight.
What month has the most sunshine in Crestline?
July has the most sunshine of the year in Crestline, California, with an average of 12.2h of sunshine.
When is the highest UV index in Crestline?
With an average maximum UV index of 7, July is the month with the highest UV index in Crestline, California.
What month is the hottest in Crestline?
The warmest period in Crestline, California, tends to be August, when average temperatures fluctuate between a high of 90.9°F (32.7°C) and a low of 66.6°F (19.2°C).
What is the least humid month in Crestline?
August is the least humid month in Crestline, California, with an average relative humidity of 36%.
What is the month with the lowest UV index in Crestline?
November and December, with an average maximum UV index of 3, are months with the lowest UV index.
What part of the year is the coldest in Crestline?
The coldest month in Crestline, California, is December, with an average high-temperature of 57.7°F (14.3°C) and an average low-temperature of 41.5°F (5.3°C).
What is the wettest month in Crestline?
The month with the most rainfall in Crestline, California, is December, when the rain falls for 6.8 days and typically aggregates up to 1.42" (36mm) of precipitation.
What is the month with the shortest days in Crestline?
With an average of 9h and 54min of daylight, December has the shortest days of the year in Crestline.
What is the month with the least sunshine in Crestline?
With an average of 6.9h of sunshine, December has the least sunshine of the year.
Average temperature
Crestline, CA
The warmest month (with the highest average high temperature) is August (90.9°F).
The month with the lowest average high temperature is December (57.7°F).
The month with the highest average low temperature is August (66.6°F).
The coldest months (with the lowest average low temperature) are February and December (41.5°F).
Average pressure
Crestline, CA
- Average pressure in January:
30.1"Hg - Average pressure in February:
30.04"Hg - Average pressure in March:
30.01"Hg - Average pressure in April:
29.93"Hg - Average pressure in May:
29.88"Hg - Average pressure in June:
29.84"Hg
- Average pressure in July:
29.87"Hg - Average pressure in August:
29.86"Hg - Average pressure in September:
29.86"Hg - Average pressure in October:
29.93"Hg - Average pressure in November:
30.02"Hg - Average pressure in December:
30.07"Hg
The month with the highest atmospheric pressure is January (30.1"Hg).
The month with the lowest atmospheric pressure is June (29.84"Hg).
Average wind speed
Crestline, CA
- Average wind speed in January:
5.6mph - Average wind speed in February:
5.6mph - Average wind speed in March:
6mph - Average wind speed in April:
6.6mph - Average wind speed in May:
6.5mph - Average wind speed in June:
5.9mph
- Average wind speed in July:
5.3mph - Average wind speed in August:
5.1mph - Average wind speed in September:
4.8mph - Average wind speed in October:
5.1mph - Average wind speed in November:
5.4mph - Average wind speed in December:
5.4mph
The windiest month (with the highest average wind speed) is April (6.6mph).
The calmest month (with the lowest average wind speed) is September (4.8mph).
Average humidity
Crestline, CA
The month with the highest relative humidity is February (52%).
The month with the lowest relative humidity is August (36%).
Average rainfall
Crestline, CA
- Average rainfall in January:
0.87" - Average rainfall in February:
1.34" - Average rainfall in March:
0.71" - Average rainfall in April:
0.75" - Average rainfall in May:
0.2" - Average rainfall in June:
0.04"
- Average rainfall in July:
0.28" - Average rainfall in August:
0.16" - Average rainfall in September:
0.12" - Average rainfall in October:
0.16" - Average rainfall in November:
0.67" - Average rainfall in December:
1.42"
The wettest month (with the highest rainfall) is December (1.42").
The driest month (with the least rainfall) is June (0.04").
Average rainfall days
Crestline, CA
- Average rainfall days in January:
5.8 days - Average rainfall days in February:
6 days - Average rainfall days in March:
7.3 days - Average rainfall days in April:
6.2 days - Average rainfall days in May:
4.1 days - Average rainfall days in June:
1.3 days
- Average rainfall days in July:
3.6 days - Average rainfall days in August:
2.1 days - Average rainfall days in September:
2.6 days - Average rainfall days in October:
2.5 days - Average rainfall days in November:
3.5 days - Average rainfall days in December:
6.8 days
The month with the highest number of rainy days is March (7.3 days).
The month with the least rainy days is June (1.3 days).
Average snowfall days
Crestline, CA
- Average snowfall days in January:
0 days - Average snowfall days in February:
0.1 days - Average snowfall days in March:
0 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 days - Average snowfall days in December:
0 days
The month with the highest number of snowfall days is February (0.1 days).
The months with the least snowfall days are January, March, April, May, June, July, August, September, October, November and December (0 days).
Average daylight / Average sunshine
Crestline, CA
- Average daylight in January:
10h and 1min - Average daylight in February:
11h and 0min - Average daylight in March:
12h and 0min - Average daylight in April:
13h and 1min - Average daylight in May:
14h and 0min - Average daylight in June:
14h and 2min
- Average daylight in July:
14h and 1min - Average daylight in August:
13h and 2min - Average daylight in September:
12h and 2min - Average daylight in October:
11h and 2min - Average daylight in November:
10h and 2min - Average daylight in December:
9h and 5min
The month with the longest days is June (Average daylight: 14h and 24min).
The month with the shortest days is December (Average daylight: 9h and 54min).
- Average sunshine in January:
7h and 1min - Average sunshine in February:
7h and 0min - Average sunshine in March:
8h and 5min - Average sunshine in April:
11h and 2min - Average sunshine in May:
11h and 5min - Average sunshine in June:
12h and 1min
- Average sunshine in July:
12h and 1min - Average sunshine in August:
12h and 0min - Average sunshine in September:
10h and 4min - Average sunshine in October:
9h and 0min - Average sunshine in November:
7h and 2min - Average sunshine in December:
6h and 5min
The month with the most sunshine is July (Average sunshine: 12h and 12min).
The month with the least sunshine is December (Average sunshine: 6h and 54min).
Average sunshine days
Crestline, CA
- Average sunshine days in January:
23.8 days - Average sunshine days in February:
20.9 days - Average sunshine days in March:
22.7 days - Average sunshine days in April:
22.9 days - Average sunshine days in May:
25.1 days - Average sunshine days in June:
28.5 days
- Average sunshine days in July:
24.4 days - Average sunshine days in August:
26.3 days - Average sunshine days in September:
25.7 days - Average sunshine days in October:
27.3 days - Average sunshine days in November:
25.5 days - Average sunshine days in December:
22.9 days
The month with the most sunshine days is June (28.5 days).
The month with the least sunshine days is February (20.9 days).
Average UV index
Crestline, CA
The month with the highest UV index is July (UV index 7).
The months with the lowest UV index are November and December (UV index 3).
Average cloud cover
Crestline, CA
The months with the most cloud cover are March and December (Cloud cover 21).
The month with the least cloud cover is August (Cloud cover 5).
Average visibility
Crestline, 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).
Crestline, California, USA
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