Monthly weather forecast and climate
San Pedro, CA

Weather in January

January, like December, in San Pedro, California, is another enjoyable winter month, with average temperature fluctuating between 63.9°F (17.7°C) and 53.8°F (12.1°C). In San Pedro, the average high-temperature is relatively 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 San Pedro, is another comfortable month, with average temperature ranging between min 52.7°F (11.5°C) and max 62.6°F (17°C). In San Pedro, the average high-temperature is relatively the same as in January - a still enjoyable 62.6°F (17°C). Weather in February »

Weather in March

March, the first month of the spring, in San Pedro, is still a comfortable month, with average temperature varying between 53.4°F (11.9°C) and 64.4°F (18°C). In March, the average high-temperature is essentially the same as in February - a still comfortable 64.4°F (18°C). Weather in March »

Weather in April

April, like March, in San Pedro, California, is another comfortable spring month, with average temperature ranging between min 55°F (12.8°C) and max 65.8°F (18.8°C). In San Pedro, the average high-temperature is almost the same as in March - a still comfortable 65.8°F (18.8°C). Weather in April »

Weather in May

May, the last month of the spring, in San Pedro, is another comfortable month, with average temperature varying between 56.8°F (13.8°C) and 67.5°F (19.7°C). In May, the average high-temperature is essentially the same as in April - a still enjoyable 67.5°F (19.7°C). Weather in May »

Weather in June

The first month of the summer, June, is a pleasant month in San Pedro, California, with average temperature fluctuating between 59.4°F (15.2°C) and 69.8°F (21°C). In San Pedro, California, the average high-temperature is relatively the same as in May - an agreeable 69.8°F (21°C). Weather in June »

Weather in July

July is a warm summer month in San Pedro, California, with average temperature ranging between max 74.3°F (23.5°C) and min 63.1°F (17.3°C). In San Pedro, the average high-temperature in July is almost the same as in June - a moderately hot 74.3°F (23.5°C). Weather in July »

Weather in August

August, the last month of the summer, in San Pedro, is another warm month, with average temperature varying between 75.9°F (24.4°C) and 64°F (17.8°C). August and September, with an average high-temperature of 75.9°F (24.4°C), are the warmest months. Weather in August »

Weather in September

September, the first month of the autumn, in San Pedro, is also a moderately hot month, with temperature in the range of an average low of 64.2°F (17.9°C) and an average high of 75.9°F (24.4°C). The warmest months are August and September, with an average high-temperature of 75.9°F (24.4°C). Weather in September »

Weather in October

October, the same as September, is a moderately hot autumn month in San Pedro, California, with temperature in the range of an average high of 73.4°F (23°C) and an average low of 62.1°F (16.7°C). In San Pedro, the average high-temperature is almost the same as in September - a still warm 73.4°F (23°C). Weather in October »

Weather in November

November, the last month of the autumn, in San Pedro, is another pleasant month, with average temperature ranging between max 68.5°F (20.3°C) and min 58.1°F (14.5°C). In San Pedro, the average high-temperature is practically the same as in October - an agreeable 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 San Pedro, California, with average temperature ranging between min 53.8°F (12.1°C) and max 62.4°F (16.9°C). The coldest month is December, with an average high-temperature of 62.4°F (16.9°C) and an average low-temperature of 53.8°F (12.1°C). Weather in December »
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FAQ

How much does it rain in San Pedro?

In San Pedro, during the entire year, the rain falls for 57.9 days and collects up to 6.65" (169mm) of precipitation.

What is the wettest month in San Pedro?

January is the month with the most rainfall in San Pedro, California. Rain falls for 4.8 days and accumulates 1.3" (33mm) of precipitation.

What are the months with the lowest UV index in San Pedro?

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

What is the most humid month in San Pedro?

With an average relative humidity of 75%, June is the most humid month.

What is the driest month in San Pedro?

June is the month with the least rainfall in San Pedro. Rain falls for 4.2 days and accumulates 0.12" (3mm) of precipitation.

When are the longest days in San Pedro?

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

When is the highest UV index in San Pedro?

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

What is the warmest month in San Pedro?

Warmest months in San Pedro, California, are August and September, with an average high-temperature of 75.9°F (24.4°C).

What month has the most sunshine in San Pedro?

August has the most sunshine of the year, with an average of 11.9h of sunshine.

What is the least humid month in San Pedro?

The least humid month in San Pedro is November, with an average relative humidity of 58%.

What is the coldest month in San Pedro?

December is the coldest month in San Pedro, with an average high-temperature of 62.4°F (16.9°C) and an average low-temperature of 53.8°F (12.1°C).

What is the month with the shortest days in San Pedro?

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

What is the month with the least sunshine in San Pedro?

The month with the least sunshine in San Pedro, California, is December, with an average of 6.7h of sunshine.

Average temperature
San Pedro, CA

Average temperature - San Pedro, CA

The warmest months (with the highest average high temperature) are August and September (75.9°F).
The month with the lowest average high temperature is December (62.4°F).

The month with the highest average low temperature is September (64.2°F).
The coldest month (with the lowest average low temperature) is February (52.7°F).

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Average pressure
San Pedro, CA

Average pressure - San Pedro, 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
San Pedro, CA

Average wind speed - San Pedro, CA

The windiest month (with the highest average wind speed) is April (7mph).
The calmest month (with the lowest average wind speed) is September (5.3mph).

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Average rainfall
San Pedro, CA

Average rainfall - San Pedro, CA

The wettest month (with the highest rainfall) is January (1.3").
The driest month (with the least rainfall) is June (0.12").

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Average rainfall days
San Pedro, CA

Average rainfall days - San Pedro, CA

The month with the highest number of rainy days is March (7.3 days).
The month with the least rainy days is August (3 days).

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Average daylight / Average sunshine
San Pedro, CA

Average daylight / Average sunshine - San Pedro, 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: 6.7h).

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Average sunshine days
San Pedro, CA

Average sunshine days - San Pedro, CA

The month with the most sunshine days is January (24.2 days).
The month with the least sunshine days is June (17.7 days).

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Average UV index
San Pedro, CA

Average UV index - San Pedro, 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
San Pedro, CA

Average visibility - San Pedro, 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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