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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 daylight
- Average sunshine
- Average sunshine days
- Average UV index
- Average cloud cover
- Average visibility
Colorful beach homes along the Pacific Ocean facing the calm turquoise-blue ocean water in Corona del Mar, California
Weather in January
January, like December, in Corona, California, is another refreshing winter month, with temperature in the range of an average high of 66.2°F (19°C) and an average low of 48°F (8.9°C). Transitioning into January, Corona records an average high-temperature of a still enjoyable 66.2°F (19°C), almost identical to December's 63.5°F (17.5°C). Weather in January »
Weather in February
The last month of the winter, February, is also an enjoyable month in Corona, California, with temperature in the range of an average high of 65.3°F (18.5°C) and an average low of 47.1°F (8.4°C). As February unfolds, the average high-temperature reaches a still enjoyable 65.3°F (18.5°C), hinting at a slight fluctuation from the previous month. Weather in February »
Weather in March
The first month of the spring, March, is an agreeable month in Corona, California, with an average temperature varying between 68.9°F (20.5°C) and 48.6°F (9.2°C). The onset of March notes an average high-temperature of a pleasant 68.9°F (20.5°C), subtly shifted from February's 65.3°F (18.5°C). Weather in March »
Weather in April
April, like March, is another pleasant spring month in Corona, California, with an average temperature varying between 51.3°F (10.7°C) and 72.5°F (22.5°C). The average high-temperature is a still pleasant 72.5°F (22.5°C) in April, hardly different from the 68.9°F (20.5°C) recorded in March. Weather in April »
Weather in May
The last month of the spring, May, is a warm month in Corona, California, with temperature in the range of an average low of 54.9°F (12.7°C) and an average high of 75.4°F (24.1°C). The arrival of May brings an average high-temperature of a warm 75.4°F (24.1°C), subtly diverging from April's 72.5°F (22.5°C). Weather in May »
Weather in June
June, the first month of the summer in Corona, is still a warm month, with an average temperature fluctuating between 58.6°F (14.8°C) and 82°F (27.8°C). As May transitions into June, a subtle temperature shift is observed, with average highs adjusting from 75.4°F (24.1°C) to a still warm 82°F (27.8°C). Weather in June »
Weather in July
July is a hot summer month in Corona, California, with an average temperature varying between 88°F (31.1°C) and 64.2°F (17.9°C). As Corona enters July, the average high-temperature marginally increases from the a warm 82°F (27.8°C) of June to a hot 88°F (31.1°C). Weather in July »
Weather in August
The last month of the summer, August, is another tropical month in Corona, California, with an average temperature varying between 65.8°F (18.8°C) and 89.4°F (31.9°C). August, with its high-temperature average of 89.4°F (31.9°C) and a low-temperature average of 65.8°F (18.8°C), is the warmest month. The heat index value during August is calculated to be a tropical 93.2°F (34°C). Weather in August »
Weather in September
September, the first month of the autumn in Corona, is still a hot month, with an average temperature fluctuating between 86.9°F (30.5°C) and 63.5°F (17.5°C). Corona signifies an average high-temperature of a still tropical 86.9°F (30.5°C) in September, closely mirroring the 89.4°F (31.9°C) of August. Weather in September »
Weather in October
October, the same as September, is another warm autumn month in Corona, California, with an average temperature varying between 58.8°F (14.9°C) and 79.5°F (26.4°C). October ushers in a minor alteration in Corona's climate, with the average high-temperature moving from September's hot 86.9°F (30.5°C) to a moderately hot 79.5°F (26.4°C). Weather in October »
Weather in November
The last month of the autumn, November, is also an agreeable month in Corona, California, with an average temperature fluctuating between 52.5°F (11.4°C) and 71.8°F (22.1°C). November's arrival signals a moderate reduction in the average high-temperature, easing from a warm 79.5°F (26.4°C) in October to an agreeable 71.8°F (22.1°C). Weather in November »
Weather in December
The first month of the winter, December, is also an enjoyable month in Corona, California, with an average temperature ranging between max 63.5°F (17.5°C) and min 46.9°F (8.3°C). December, with its average high-temperature of 63.5°F (17.5°C) and an average low-temperature of 46.9°F (8.3°C), holds the record as the coldest month. Weather in December »
Updated: Jun 21, 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 much does it rain?
In Corona, during the entire year, the rain falls for 53.9 days and collects up to 8.86" (225mm) of precipitation.
When is the lowest UV index?
January, February, November and December, with an average maximum UV index of 4, are months with the lowest UV index.
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 most humid month?
With an average relative humidity of 60%, May is the most humid month.
What is the driest month?
The month with the least rainfall is June, when the rain falls for 1.3 days and typically collects 0.04" (1mm) of precipitation.
When are the longest days in Corona?
June has the longest days of the year, with an average of 14h and 24min of daylight.
What is the month with the most sunshine?
July and August, with an average of 12.1h of sunshine, are months with the most sunshine in Corona.
When is the highest UV index?
July and August, with an average maximum UV index of 7, are months with the highest UV index.
What month is the hottest?
August proves to be the warmest month, recording an average peak temperature of 89.4°F (31.9°C) and a minimum temperature of 65.8°F (18.8°C).
What is the least humid month in Corona?
With an average relative humidity of 48%, November is the least humid month.
What is the coldest time of year?
Corona's coldest temperatures are experienced in December, with average high temperatures of 63.5°F (17.5°C) and lows of 46.9°F (8.3°C).
What is the rainiest month?
The month with the most rainfall in Corona is December, when the rain falls for 6.5 days and typically aggregates up to 1.89" (48mm) of precipitation.
What is the month with the shortest days?
With an average of 9h and 54min of daylight, December has the shortest days of the year in Corona.
What is the month with the least sunshine?
December has the least sunshine of the year, with an average of 6.7h of sunshine.
Average temperature
Corona, CA
The warmest month (with the highest average high temperature) is August (89.4°F).
The month with the lowest average high temperature is December (63.5°F).
The month with the highest average low temperature is August (65.8°F).
The coldest month (with the lowest average low temperature) is December (46.9°F).
Average pressure
Corona, CA
- Average pressure in January:
30.1"Hg - Average pressure in February:
30.04"Hg - Average pressure in March:
30.02"Hg - Average pressure in April:
29.95"Hg - Average pressure in May:
29.91"Hg - Average pressure in June:
29.87"Hg
- Average pressure in July:
29.9"Hg - Average pressure in August:
29.88"Hg - Average pressure in September:
29.88"Hg - Average pressure in October:
29.94"Hg - Average pressure in November:
30.03"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 (29.87"Hg).
Average wind speed
Corona, CA
- Average wind speed in January:
5mph - Average wind speed in February:
4.8mph - Average wind speed in March:
4.8mph - Average wind speed in April:
5.4mph - Average wind speed in May:
5.4mph - Average wind speed in June:
5mph
- Average wind speed in July:
4.7mph - Average wind speed in August:
4.5mph - Average wind speed in September:
4.3mph - Average wind speed in October:
4.5mph - Average wind speed in November:
4.7mph - Average wind speed in December:
4.9mph
The windiest months (with the highest average wind speed) are April and May (5.4mph).
The calmest month (with the lowest average wind speed) is September (4.3mph).
Average humidity
Corona, CA
The month with the highest relative humidity is May (60%).
The month with the lowest relative humidity is November (48%).
Average rainfall
Corona, CA
- Average rainfall in January:
1.38" - Average rainfall in February:
1.85" - Average rainfall in March:
1.06" - Average rainfall in April:
0.67" - Average rainfall in May:
0.35" - Average rainfall in June:
0.04"
- Average rainfall in July:
0.2" - Average rainfall in August:
0.16" - Average rainfall in September:
0.12" - Average rainfall in October:
0.31" - Average rainfall in November:
0.83" - Average rainfall in December:
1.89"
The wettest month (with the highest rainfall) is December (1.89").
The driest month (with the least rainfall) is June (0.04").
Average rainfall days
Corona, CA
- Average rainfall days in January:
5.3 days - Average rainfall days in February:
6.2 days - Average rainfall days in March:
8.2 days - Average rainfall days in April:
6.2 days - Average rainfall days in May:
4.5 days - Average rainfall days in June:
1.3 days
- Average rainfall days in July:
3.8 days - Average rainfall days in August:
1.7 days - Average rainfall days in September:
2.5 days - Average rainfall days in October:
3.5 days - Average rainfall days in November:
4.2 days - Average rainfall days in December:
6.5 days
The month with the highest number of rainy days is March (8.2 days).
The month with the least rainy days is June (1.3 days).
Average daylight / Average sunshine
Corona, 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:
13h and 5min - 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:
6h and 5min - Average sunshine in February:
6h and 5min - Average sunshine in March:
8h and 4min - Average sunshine in April:
11h and 0min - Average sunshine in May:
11h and 1min - Average sunshine in June:
12h and 0min
- Average sunshine in July:
12h and 1min - Average sunshine in August:
12h and 1min - Average sunshine in September:
10h and 4min - Average sunshine in October:
8h and 4min - Average sunshine in November:
7h and 1min - Average sunshine in December:
6h and 4min
The months with the most sunshine are July and August (Average sunshine: 12h and 6min).
The month with the least sunshine is December (Average sunshine: 6h and 42min).
Average sunshine days
Corona, CA
- Average sunshine days in January:
24.6 days - Average sunshine days in February:
20.8 days - Average sunshine days in March:
21.7 days - Average sunshine days in April:
22.7 days - Average sunshine days in May:
23.9 days - Average sunshine days in June:
27.1 days
- Average sunshine days in July:
24.8 days - Average sunshine days in August:
26.1 days - Average sunshine days in September:
24.5 days - Average sunshine days in October:
25.3 days - Average sunshine days in November:
24.8 days - Average sunshine days in December:
23 days
The month with the most sunshine days is June (27.1 days).
The month with the least sunshine days is February (20.8 days).
Average UV index
Corona, CA
The months with the highest UV index are July and August (UV index 7).
The months with the lowest UV index are January, February, November and December (UV index 4).
Average cloud cover
Corona, CA
The months with the most cloud cover are March and December (Cloud cover 23).
The month with the least cloud cover is August (Cloud cover 5).
Average visibility
Corona, 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).
Corona, California, USA
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