Monthly weather forecast and climate
Hermosa Beach, CA

Weather in January

January, like December, in Hermosa Beach, California, is another enjoyable winter month, with average temperature ranging between max 64.4°F (18°C) and min 53.2°F (11.8°C). In January, the average high-temperature is practically the same as in December - a still enjoyable 64.4°F (18°C). Weather in January »

Weather in February

The last month of the winter, February, is another comfortable month in Hermosa Beach, California, with temperature in the range of an average low of 52.2°F (11.2°C) and an average high of 63.1°F (17.3°C). In February, the average high-temperature is practically the same as in January - a still enjoyable 63.1°F (17.3°C). Weather in February »

Weather in March

March, the first month of the spring, in Hermosa Beach, is still a comfortable month, with average temperature fluctuating between 64.9°F (18.3°C) and 53.2°F (11.8°C). In Hermosa Beach, California, the average high-temperature in March is almost the same as in February - a still comfortable 64.9°F (18.3°C). Weather in March »

Weather in April

April, the same as March, is another enjoyable spring month in Hermosa Beach, California, with average temperature fluctuating between 55°F (12.8°C) and 66.7°F (19.3°C). In April, the average high-temperature is almost the same as in March - a still comfortable 66.7°F (19.3°C). Weather in April »

Weather in May

The last month of the spring, May, is another comfortable month in Hermosa Beach, California, with average temperature fluctuating between 56.7°F (13.7°C) and 67.8°F (19.9°C). In May, the average high-temperature is practically the same as in April - a still enjoyable 67.8°F (19.9°C). Weather in May »

Weather in June

June, the first month of the summer, in Hermosa Beach, is an agreeable month, with average temperature varying between 59.2°F (15.1°C) and 70.9°F (21.6°C). In Hermosa Beach, the average high-temperature is almost the same as in May - a pleasant 70.9°F (21.6°C). Weather in June »

Weather in July

July in Hermosa Beach, California, is a moderately hot summer month, with average temperature fluctuating between 63.1°F (17.3°C) and 74.8°F (23.8°C). In July, the average high-temperature is almost the same as in June - a warm 74.8°F (23.8°C). Weather in July »

Weather in August

August, the last month of the summer, in Hermosa Beach, is another warm month, with average temperature ranging between max 76.6°F (24.8°C) and min 64.2°F (17.9°C). The warmest month is August, with an average high-temperature of 76.6°F (24.8°C) and an average low-temperature of 64.2°F (17.9°C). Weather in August »

Weather in September

The first month of the autumn, September, is still a warm month in Hermosa Beach, California, with average temperature ranging between min 64.2°F (17.9°C) and max 76.5°F (24.7°C). In Hermosa Beach, California, the average high-temperature is practically the same as in August - a still warm 76.5°F (24.7°C). Weather in September »

Weather in October

October, like September, in Hermosa Beach, California, is a moderately hot autumn month, with average temperature ranging between max 73.4°F (23°C) and min 62.1°F (16.7°C). In Hermosa Beach, the average high-temperature is essentially the same as in September - a still moderately hot 73.4°F (23°C). Weather in October »

Weather in November

The last month of the autumn, November, is another pleasant month in Hermosa Beach, California, with average temperature ranging between min 57.4°F (14.1°C) and max 68.5°F (20.3°C). In November, the average high-temperature is practically the same as in October - a pleasant 68.5°F (20.3°C). Weather in November »

Weather in December

The first month of the winter, December, is also an enjoyable month in Hermosa Beach, California, with average temperature ranging between max 62.8°F (17.1°C) and min 52.7°F (11.5°C). The coldest month is December, with an average high-temperature of 62.8°F (17.1°C) and an average low-temperature of 52.7°F (11.5°C). Weather in December »
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FAQ

How many days does it rain in Hermosa Beach?

In Hermosa Beach, California, during the entire year, the rain falls for 54.5 days and collects up to 7.91" (201mm) of precipitation.

What is the rainiest month in Hermosa Beach?

The month with the most rainfall in Hermosa Beach is January when the rain falls for 4.8 days and typically aggregates up to 1.5" (38mm) of precipitation.

When is the lowest UV index in Hermosa Beach?

Months with the lowest UV index in Hermosa Beach are January through March, November and December, with an average maximum UV index of 4.

What is the most humid month in Hermosa Beach?

The most humid month is June, with an average relative humidity of 74%.

What is the driest month in Hermosa Beach?

June is the month with the least rainfall in Hermosa Beach, California. Rain falls for 3.3 days and accumulates 0.12" (3mm) of precipitation.

When are the longest days in Hermosa Beach?

The month with the longest days in Hermosa Beach is June, with an average of 14.4h of daylight.

When is the highest UV index in Hermosa Beach?

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

What is the warmest month in Hermosa Beach?

With an average high-temperature of 76.6°F (24.8°C) and an average low-temperature of 64.2°F (17.9°C), August is the warmest month.

What month has the most sunshine in Hermosa Beach?

With an average of 11.9h of sunshine, August has the most sunshine of the year in Hermosa Beach, California.

What is the least humid month in Hermosa Beach?

With an average relative humidity of 57%, November is the least humid month.

What is the coldest month in Hermosa Beach?

December is the coldest month in Hermosa Beach, with an average high-temperature of 62.8°F (17.1°C) and an average low-temperature of 52.7°F (11.5°C).

What is the month with the shortest days in Hermosa Beach?

With an average of 9.9h of daylight, December has the shortest days of the year.

What is the month with the least sunshine in Hermosa Beach?

With an average of 6.6h of sunshine, December has the least sunshine of the year.

Average temperature
Hermosa Beach, CA

Average temperature - Hermosa Beach, CA

The warmest month (with the highest average high temperature) is August (76.6°F).
The month with the lowest average high temperature is December (62.8°F).

Months with the highest average low temperature are August and September (64.2°F).
The coldest month (with the lowest average low temperature) is February (52.2°F).

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Average pressure
Hermosa Beach, CA

Average pressure - Hermosa Beach, CA

The month with the highest atmospheric pressure is January (30.1").
Months with the lowest atmospheric pressure are June and September (29.9").

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Average wind speed
Hermosa Beach, CA

Average wind speed - Hermosa Beach, CA

The windiest month (with the highest average wind speed) is April (6.8mph).
The calmest months (with the lowest average wind speed) are August and September (5.2mph).

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Average humidity
Hermosa Beach, CA

Average humidity - Hermosa Beach, CA

The month with the highest relative humidity is June (74%).
The month with the lowest relative humidity is November (57%).

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Average rainfall
Hermosa Beach, CA

Average rainfall - Hermosa Beach, CA

The wettest month (with the highest rainfall) is January (1.5").
The driest month (with the least rainfall) is June (0.12").

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Average rainfall days
Hermosa Beach, CA

Average rainfall days - Hermosa Beach, CA

The month with the highest number of rainy days is March (6.8 days).
The month with the least rainy days is August (3 days).

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Average daylight / Average sunshine
Hermosa Beach, CA

Average daylight / Average sunshine - Hermosa Beach, CA

The month with the longest days is June (Average daylight: 14.4h).
The month with the shortest days is December (Average daylight: 9.9h).

The month with the most sunshine is August (Average sunshine: 11.9h).
The month with the least sunshine is December (Average sunshine: 6.6h).

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Average sunshine days
Hermosa Beach, CA

Average sunshine days - Hermosa Beach, CA

Months with the most sunshine days are January and October (24.9 days).
The month with the least sunshine days is June (19.6 days).

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Average UV index
Hermosa Beach, CA

Average UV index - Hermosa Beach, 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
Hermosa Beach, CA

Average visibility - Hermosa Beach, 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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