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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 refreshing winter month in Boron, California, with temperature in the range of an average high of 56.8°F (13.8°C) and an average low of 39.4°F (4.1°C). Boron's weather in January indicates an average high-temperature of a moderate 56.8°F (13.8°C), nearly consistent with the 55°F (12.8°C) of December. Weather in January »
Weather in February
The last month of the winter, February, is another mild month in Boron, California, with an average temperature varying between 59.4°F (15.2°C) and 41°F (5°C). Boron measures an average high-temperature of a still mild 59.4°F (15.2°C) in February, nearly consistent with the preceding month. Weather in February »
Weather in March
The first month of the spring, March, is an enjoyable month in Boron, California, with an average temperature ranging between max 64.9°F (18.3°C) and min 45.7°F (7.6°C). March's arrival coincides with a subtle temperature rise, moving from February's moderate 59.4°F (15.2°C) to an enjoyable 64.9°F (18.3°C). Weather in March »
Weather in April
April in Boron, California, is a pleasant spring month, with an average temperature fluctuating between 49.6°F (9.8°C) and 71.8°F (22.1°C). Boron's transition into April brings a slight rise in the average high-temperature, moving from a comfortable 64.9°F (18.3°C) in March to a pleasant 71.8°F (22.1°C). Weather in April »
Weather in May
The last month of the spring, May, is a moderately hot month in Boron, California, with an average temperature fluctuating between 54.9°F (12.7°C) and 78.8°F (26°C). The beginning of May marks a minor shift in the average high-temperature, moving from April's agreeable 71.8°F (22.1°C) to a warm 78.8°F (26°C). Weather in May »
Weather in June
June, the first month of the summer in Boron, is a hot month, with an average temperature varying between 90.1°F (32.3°C) and 63.1°F (17.3°C). June's arrival signals a temperature shift, moving from a warm 78.8°F (26°C) in May to a hot 90.1°F (32.3°C). Weather in June »
Weather in July
July is a very hot summer month in Boron, California, with temperature in the range of an average low of 69.6°F (20.9°C) and an average high of 95.9°F (35.5°C). July, with average temperatures reaching a high of 95.9°F (35.5°C) and a low of 69.6°F (20.9°C), is the warmest month. Weather in July »
Weather in August
August, the last month of the summer in Boron, is another hot month, with an average temperature fluctuating between 94.8°F (34.9°C) and 70.3°F (21.3°C). As July transitions into August, Boron records an average high-temperature of a tropical 94.8°F (34.9°C), showing a gentle shift from the preceding month. Weather in August »
Weather in September
September, the first month of the autumn in Boron, is still a tropical month, with temperature in the range of an average low of 65.1°F (18.4°C) and an average high of 88.7°F (31.5°C). The average high-temperature shows a slight dip in September, from August's hot 94.8°F (34.9°C) to a still tropical 88.7°F (31.5°C). Weather in September »
Weather in October
October, the same as September, is another warm autumn month in Boron, California, with an average temperature varying between 54.5°F (12.5°C) and 76.3°F (24.6°C). During Boron's transition into October, the average high-temperature lessens, moving from a hot 88.7°F (31.5°C) in September to a moderately hot 76.3°F (24.6°C). Weather in October »
Weather in November
November, the last month of the autumn in Boron, is another comfortable month, with an average temperature fluctuating between 64.9°F (18.3°C) and 44.8°F (7.1°C). The beginning of November involves a decrease in the average high-temperature, transitioning from a warm 76.3°F (24.6°C) in October to a refreshing 64.9°F (18.3°C). Weather in November »
Weather in December
The first month of the winter, December, is also a fresh month in Boron, California, with an average temperature ranging between max 55°F (12.8°C) and min 38.1°F (3.4°C). With an average high-temperature of 55°F (12.8°C) and an average low-temperature of 38.1°F (3.4°C), December is the coldest month. Weather in December »
Updated: Jul 26, 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 Boron?
Throughout the year, there are 39.4 rainfall days, and 3.86" (98mm) of precipitation is accumulated.
When does it snow?
January, November and December are months with snowfall.
How many days does it snow?
Throughout the year, there are 0.7 snowfall days, and 1.1" (28mm) of snow is accumulated.
What is the month with the least sunshine in Boron?
January has the least sunshine of the year, with an average of 7h of sunshine.
What are the months with the lowest UV index?
January, February, November and December, with an average maximum UV index of 3, are months with the lowest UV index.
When it does not snow?
In Boron, snow does not fall in February through October.
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.
What is the driest month?
The month with the least rainfall is June, when the rain falls for 0.9 days and typically collects 0.04" (1mm) of precipitation.
When are the longest days?
June has the longest days of the year, with an average of 14h and 30min of daylight.
What is the month with the most sunshine?
The months with the most sunshine in Boron are June and July, with an average of 12.1h of sunshine.
What part of the year is the hottest in Boron?
With an average high-temperature of 95.9°F (35.5°C) and an average low-temperature of 69.6°F (20.9°C), July is the warmest month.
What is the month with the highest UV index?
The month with the highest UV index is July, with an average maximum UV index of 8.
What is the least humid month?
August is the least humid month, with an average relative humidity of 24%.
When does it snow the most?
November is the month with the most snowfall. Snow falls for 0.2 days and accumulates 0.71" (18mm) of snow.
What are the coldest months?
December stands out as Boron's coldest month, with temperatures ranging between an average high of 55°F (12.8°C) and a low of 38.1°F (3.4°C).
What is the most humid month?
The most humid month is December, with an average relative humidity of 51%.
What is the rainiest month?
The month with the most rainfall is December, when the rain falls for 4.9 days and typically aggregates up to 0.83" (21mm) of precipitation.
What is the month with the shortest days?
The month with the shortest days is December, with an average of 9h and 48min of daylight.
Average temperature
Boron, CA
The warmest month (with the highest average high temperature) is July (95.9°F).
The month with the lowest average high temperature is December (55°F).
The month with the highest average low temperature is August (70.3°F).
The coldest month (with the lowest average low temperature) is December (38.1°F).
Average pressure
Boron, CA
- Average pressure in January:
30.12"Hg - Average pressure in February:
30.05"Hg - Average pressure in March:
30.01"Hg - Average pressure in April:
29.94"Hg - Average pressure in May:
29.89"Hg - Average pressure in June:
29.84"Hg
- Average pressure in July:
29.88"Hg - Average pressure in August:
29.87"Hg - Average pressure in September:
29.88"Hg - Average pressure in October:
29.95"Hg - Average pressure in November:
30.04"Hg - Average pressure in December:
30.09"Hg
The month with the highest atmospheric pressure is January (30.12"Hg).
The month with the lowest atmospheric pressure is June (29.84"Hg).
Average wind speed
Boron, CA
- Average wind speed in January:
6.5mph - Average wind speed in February:
8.1mph - Average wind speed in March:
9.6mph - Average wind speed in April:
11mph - Average wind speed in May:
11.8mph - Average wind speed in June:
11.4mph
- Average wind speed in July:
10.3mph - Average wind speed in August:
9.7mph - Average wind speed in September:
8.6mph - Average wind speed in October:
8mph - Average wind speed in November:
7.2mph - Average wind speed in December:
7mph
The windiest month (with the highest average wind speed) is May (11.8mph).
The calmest month (with the lowest average wind speed) is January (6.5mph).
Average humidity
Boron, CA
The month with the highest relative humidity is December (51%).
The month with the lowest relative humidity is August (24%).
Average rainfall
Boron, CA
- Average rainfall in January:
0.55" - Average rainfall in February:
0.47" - Average rainfall in March:
0.43" - Average rainfall in April:
0.43" - Average rainfall in May:
0.12" - 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:
0.28" - Average rainfall in December:
0.83"
The wettest month (with the highest rainfall) is December (0.83").
The driest month (with the least rainfall) is June (0.04").
Average rainfall days
Boron, CA
- Average rainfall days in January:
4.3 days - Average rainfall days in February:
4.6 days - Average rainfall days in March:
5.5 days - Average rainfall days in April:
4.6 days - Average rainfall days in May:
1.9 days - Average rainfall days in June:
0.9 days
- Average rainfall days in July:
3.7 days - Average rainfall days in August:
2.3 days - Average rainfall days in September:
1.6 days - Average rainfall days in October:
2.4 days - Average rainfall days in November:
2.7 days - Average rainfall days in December:
4.9 days
The month with the highest number of rainy days is March (5.5 days).
The month with the least rainy days is June (0.9 days).
Average snowfall
Boron, CA
The month with the highest snowfall is November (0.71").
The months with the least snowfall are February, March, April, May, June, July, August, September and October (0").
Average snowfall days
Boron, CA
- Average snowfall days in January:
0.3 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:
0.2 days - Average snowfall days in December:
0.1 days
The month with the highest number of snowfall days is January (0.3 days).
The months with the least snowfall days are March, April, May, June, July, August, September and October (0 days).
Average daylight / Average sunshine
Boron, CA
- Average daylight in January:
10h and 1min - Average daylight in February:
10h and 5min - 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 3min
- 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 30min).
The month with the shortest days is December (Average daylight: 9h and 48min).
- Average sunshine in January:
7h and 0min - Average sunshine in February:
7h and 1min - Average sunshine in March:
9h and 1min - Average sunshine in April:
11h and 4min - 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 5min - Average sunshine in October:
8h and 5min - Average sunshine in November:
7h and 2min - Average sunshine in December:
7h and 1min
The months with the most sunshine are June and July (Average sunshine: 12h and 6min).
The month with the least sunshine is January (Average sunshine: 7h and 0min).
Average sunshine days
Boron, CA
- Average sunshine days in January:
25.7 days - Average sunshine days in February:
22.8 days - Average sunshine days in March:
24.6 days - Average sunshine days in April:
25.4 days - Average sunshine days in May:
27.7 days - Average sunshine days in June:
28.2 days
- Average sunshine days in July:
24.4 days - Average sunshine days in August:
26.3 days - Average sunshine days in September:
26 days - Average sunshine days in October:
27.3 days - Average sunshine days in November:
26.3 days - Average sunshine days in December:
25 days
The month with the most sunshine days is June (28.2 days).
The month with the least sunshine days is February (22.8 days).
Average UV index
Boron, CA
The month with the highest UV index is July (UV index 8).
The months with the lowest UV index are January, February, November and December (UV index 3).
Average cloud cover
Boron, CA
The months with the most cloud cover are March and December (Cloud cover 19).
The months with the least cloud cover are June, August and September (Cloud cover 5).
Average visibility
Boron, 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).
Boron, California, USA
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