Monthly weather forecast and climate
Coronado, CA

Weather in January

January, the same as December, is another comfortable winter month in Coronado, California, with average temperature ranging between min 53.8°F (12.1°C) and max 63.9°F (17.7°C). In Coronado, the average high-temperature in January is almost the same as in December - a still comfortable 63.9°F (17.7°C). Weather in January »

Weather in February

February, the last month of the winter, in Coronado, is also an enjoyable month, with temperature in the range of an average low of 53.1°F (11.7°C) and an average high of 63°F (17.2°C). The coldest months are February and December, with an average high-temperature of 63°F (17.2°C). Weather in February »

Weather in March

The first month of the spring, March, is still a comfortable month in Coronado, California, with average temperature ranging between min 53.4°F (11.9°C) and max 63.3°F (17.4°C). In March, the average high-temperature is essentially the same as in February - a still comfortable 63.3°F (17.4°C). Weather in March »

Weather in April

April, like March, in Coronado, California, is another enjoyable spring month, with average temperature ranging between min 55°F (12.8°C) and max 65.1°F (18.4°C). In Coronado, California, the average high-temperature is relatively the same as in March - a still enjoyable 65.1°F (18.4°C). Weather in April »

Weather in May

May, the last month of the spring, in Coronado, is also an enjoyable month, with temperature in the range of an average high of 65.8°F (18.8°C) and an average low of 57°F (13.9°C). In May, the average high-temperature is almost the same as in April - a still enjoyable 65.8°F (18.8°C). Weather in May »

Weather in June

The first month of the summer, June, is an agreeable month in Coronado, California, with average temperature varying between 69.3°F (20.7°C) and 59.5°F (15.3°C). In Coronado, the average high-temperature in June is almost the same as in May - a pleasant 69.3°F (20.7°C). Weather in June »

Weather in July

July, the same as June, in Coronado, California, is another pleasant summer month, with average temperature varying between 64°F (17.8°C) and 73°F (22.8°C). In Coronado, the average high-temperature in July is almost the same as in June - a still agreeable 73°F (22.8°C). Weather in July »

Weather in August

August, the last month of the summer, in Coronado, is a warm month, with average temperature fluctuating between 65.5°F (18.6°C) and 75.6°F (24.2°C). With an average high-temperature of 75.6°F (24.2°C) and an average low-temperature of 65.5°F (18.6°C), August is the warmest month. Weather in August »

Weather in September

September, the first month of the autumn, in Coronado, is also a moderately hot month, with average temperature ranging between max 75.2°F (24°C) and min 65.3°F (18.5°C). In Coronado, the average high-temperature in September is almost the same as in August - a still moderately hot 75.2°F (24°C). Weather in September »

Weather in October

October, like September, is an agreeable autumn month in Coronado, California, with average temperature fluctuating between 72.5°F (22.5°C) and 62.6°F (17°C). In Coronado, California, the average high-temperature is practically the same as in September - an agreeable 72.5°F (22.5°C). Weather in October »

Weather in November

The last month of the autumn, November, is another pleasant month in Coronado, California, with average temperature ranging between max 68.2°F (20.1°C) and min 58.1°F (14.5°C). In November, the average high-temperature is relatively the same as in October - a still pleasant 68.2°F (20.1°C). Weather in November »

Weather in December

December, the first month of the winter, in Coronado, is still a comfortable month, with average temperature fluctuating between 53.6°F (12°C) and 63°F (17.2°C). The coldest months are February and December, with an average high-temperature of 63°F (17.2°C). Weather in December »
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FAQ

What are the least humid months in Coronado?

Months with the lowest humidity in Coronado, California, are January and November, with an average relative humidity of 61%.

How many days does it rain in Coronado?

Throughout the year, in Coronado, there are 64.5 rainfall days, and 9.02" (229mm) of precipitation is accumulated.

What is the month with the lowest UV index in Coronado?

January through March, November and December, with an average maximum UV index of 4, are months with the lowest UV index in Coronado, California.

What are the coldest months in Coronado?

The coldest months in Coronado are February and December, with an average high-temperature of 63°F (17.2°C).

What is the month with the coldest ocean in Coronado?

The month with the coldest seawater in Coronado is February, with an average ocean temperature of 58.6°F (14.8°C).

What is the most humid month in Coronado?

With an average relative humidity of 76%, June is the most humid month.

What is the driest month in Coronado?

June is the month with the least rainfall. Rain falls for 2.8 days and accumulates 0.08" (2mm) of precipitation.

When are the longest days in Coronado?

With an average of 14.3h of daylight, June has the longest days of the year.

What is the month with the most sunshine in Coronado?

Months with the most sunshine in Coronado, California, are July and August, with an average of 11.9h of sunshine.

What is the month with the highest UV index in Coronado?

July through September, with an average maximum UV index of 6, are months with the highest UV index.

What is the warmest month in Coronado?

The warmest month in Coronado is August, with an average high-temperature of 75.6°F (24.2°C) and an average low-temperature of 65.5°F (18.6°C).

What month is the ocean warmest in Coronado?

The month with the warmest seawater in Coronado is August, with an average ocean temperature of 68°F (20°C).

What is the rainiest month in Coronado?

December is the month with the most rainfall. Rain falls for 6.8 days and accumulates 1.81" (46mm) of precipitation.

What is the month with the shortest days in Coronado?

The month with the shortest days in Coronado is December, with an average of 10h of daylight.

What is the month with the least sunshine in Coronado?

With an average of 6.7h of sunshine, December has the least sunshine of the year in Coronado.

Average temperature
Coronado, CA

Average temperature - Coronado, CA

The warmest month (with the highest average high temperature) is August (75.6°F).
Months with the lowest average high temperature are February and December (63°F).

The month with the highest average low temperature is August (65.5°F).
The coldest month (with the lowest average low temperature) is February (53.1°F).

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Average pressure
Coronado, CA

Average pressure - Coronado, CA

The month with the highest atmospheric pressure is January (30.09").
Months with the lowest atmospheric pressure are June and September (29.88").

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Average wind speed
Coronado, CA

Average wind speed - Coronado, CA

The windiest month (with the highest average wind speed) is April (6.7mph).
The calmest month (with the lowest average wind speed) is October (5.5mph).

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Average humidity
Coronado, CA

Average humidity - Coronado, CA

The month with the highest relative humidity is June (76%).
Months with the lowest relative humidity are January and November (61%).

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Average rainfall
Coronado, CA

Average rainfall - Coronado, CA

The wettest month (with the highest rainfall) is December (1.81").
The driest month (with the least rainfall) is June (0.08").

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Average rainfall days
Coronado, CA

Average rainfall days - Coronado, CA

The month with the highest number of rainy days is March (8.4 days).
The month with the least rainy days is June (2.8 days).

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Average sea temperature
Coronado, CA

Average sea temperature - Coronado, CA

The best month for swimming (with the highest average sea temperature) is August (67.9°F).
The coldest month (with the lowest average sea temperature) is February (58.7°F).

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Average daylight / Average sunshine
Coronado, CA

Average daylight / Average sunshine - Coronado, CA

The month with the longest days is June (Average daylight: 14.3h).
The month with the shortest days is December (Average daylight: 10h).

Months with the most sunshine are July and August (Average sunshine: 11.9h).
The month with the least sunshine is December (Average sunshine: 6.7h).

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Average sunshine days
Coronado, CA

Average sunshine days - Coronado, CA

The month with the most sunshine days is August (24.8 days).
The month with the least sunshine days is February (20.1 days).

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Average UV index
Coronado, CA

Average UV index - Coronado, CA

Months with the highest UV index are July, August and September (UV index 6).
Months with the lowest UV index are January, February, March, November and December (UV index 4).

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Average visibility
Coronado, CA

Average visibility - Coronado, CA

Months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
Months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).

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