Climate and monthly weather forecast
San Pablo, CA

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Weather in January

January, like December, is a moderate winter month in San Pablo, California, with an average temperature varying between 44.8°F (7.1°C) and 56.3°F (13.5°C). January brings an average high-temperature of a still mild 56.3°F (13.5°C), nearly identical to the preceding month. Weather in January »

Weather in February

February, the last month of the winter in San Pablo, is also a moderate month, with an average temperature varying between 58.8°F (14.9°C) and 45.3°F (7.4°C). With the advent of February, San Pablo experiences an average high-temperature of a still refreshing 58.8°F (14.9°C), mirroring a close resemblance to the previous month. Weather in February »

Weather in March

March, the first month of the spring in San Pablo, is an enjoyable month, with an average temperature varying between 60.8°F (16°C) and 46.4°F (8°C). At the start of March, San Pablo's average high-temperature reaches a still refreshing 60.8°F (16°C), subtly different from the preceding month. Weather in March »

Weather in April

April, the same as March, is another refreshing spring month in San Pablo, California, with temperature in the range of an average low of 47.8°F (8.8°C) and an average high of 64.9°F (18.3°C). The arrival of April sees an average high-temperature of a still comfortable 64.9°F (18.3°C), hardly diverging from March's 60.8°F (16°C). Weather in April »

Weather in May

May, the last month of the spring in San Pablo, is another comfortable month, with an average temperature ranging between min 50.4°F (10.2°C) and max 67.6°F (19.8°C). As San Pablo steps into May, the average high-temperature is measured at a still comfortable 67.6°F (19.8°C), displaying minor differences from April's 64.9°F (18.3°C). Weather in May »

Weather in June

The first month of the summer, June, is a pleasant month in San Pablo, California, with an average temperature ranging between max 73°F (22.8°C) and min 54.1°F (12.3°C). San Pablo's transition into June brings a slight rise in the average high-temperature, moving from an enjoyable 67.6°F (19.8°C) in May to a pleasant 73°F (22.8°C). Weather in June »

Weather in July

July is a warm summer month in San Pablo, California, with an average temperature fluctuating between 55.2°F (12.9°C) and 74.7°F (23.7°C). With July's advent, San Pablo sees an average high-temperature of a warm 74.7°F (23.7°C), subtly shifted from June's 73°F (22.8°C). Weather in July »

Weather in August

The last month of the summer, August, is another warm month in San Pablo, California, with temperature in the range of an average high of 74.7°F (23.7°C) and an average low of 56.3°F (13.5°C). With the dawn of August, San Pablo witnesses an average high-temperature of a still warm 74.7°F (23.7°C), on par with July. Weather in August »

Weather in September

The first month of the autumn, September, is still a warm month in San Pablo, California, with an average temperature fluctuating between 75.7°F (24.3°C) and 56.5°F (13.6°C). San Pablo's warmest weather arrives in September, when temperatures average a high of 75.7°F (24.3°C) and a low of 56.5°F (13.6°C). Weather in September »

Weather in October

October, like September, is an agreeable autumn month in San Pablo, California, with an average temperature fluctuating between 54.7°F (12.6°C) and 70.3°F (21.3°C). October's arrival signals a moderate reduction in the average high-temperature, easing from a moderately hot 75.7°F (24.3°C) in September to a pleasant 70.3°F (21.3°C). Weather in October »

Weather in November

The last month of the autumn, November, is also an enjoyable month in San Pablo, California, with temperature in the range of an average high of 62.6°F (17°C) and an average low of 49.1°F (9.5°C). The onset of November aligns with a soft reduction in the average high-temperature, gently falling from a pleasant 70.3°F (21.3°C) in October to a refreshing 62.6°F (17°C). Weather in November »

Weather in December

December, the first month of the winter in San Pablo, is still a refreshing month, with an average temperature ranging between max 55.6°F (13.1°C) and min 45°F (7.2°C). December, marked by an average high-temperature of 55.6°F (13.1°C) and a low-temperature of 45°F (7.2°C), is the coldest month. Weather in December »
Updated: Jun 20, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

How many days does it rain?

In San Pablo, during the entire year, the rain falls for 64.5 days and collects up to 5.98" (152mm) of precipitation.

What is the month 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.

What is the wettest month in San Pablo?

February is the month with the most rainfall. Rain falls for 7.1 days and accumulates 1.38" (35mm) of precipitation.

What is the most humid month?

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

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 month with the highest UV index?

April through September, with an average maximum UV index of 5, are months with the highest UV index.

What is the driest month?

June through September are months with the least rain when the rain falls for 2 days and typically aggregates up to 0.08" (2mm) of rain.

When are the longest days?

The month with the longest days is June, with an average of 14h and 48min of daylight.

What month has the most sunshine?

With an average of 11.8h of sunshine, July has the most sunshine of the year.

What are the warmest months?

The warmest time of the year is September, with temperatures averaging a high of 75.7°F (24.3°C) and a low of 56.5°F (13.6°C).

What is the least humid month?

October is the least humid month, with an average relative humidity of 65%.

What is the coldest month?

December is the month when San Pablo sees the average lowest temperatures, with a high of 55.6°F (13.1°C) and a low of 45°F (7.2°C).

What is the month with the shortest days?

With an average of 9h and 36min of daylight, December has the shortest days of the year.

What is the month with the least sunshine?

With an average of 5.7h of sunshine, December has the least sunshine of the year.

Average temperature
San Pablo, CA

Average temperature - San Pablo, CA

The warmest month (with the highest average high temperature) is September (75.7°F).
The month with the lowest average high temperature is December (55.6°F).

The month with the highest average low temperature is September (56.5°F).
The coldest month (with the lowest average low temperature) is January (44.8°F).

Average pressure
San Pablo, CA

Average pressure - San Pablo, CA

The month with the highest atmospheric pressure is January (30.13"Hg).
The months with the lowest atmospheric pressure are June, August and September (29.92"Hg).

Average wind speed
San Pablo, CA

Average wind speed - San Pablo, CA

The windiest month (with the highest average wind speed) is May (7.5mph).
The calmest month (with the lowest average wind speed) is November (5.1mph).

Average humidity
San Pablo, CA

Average humidity - San Pablo, CA

The month with the highest relative humidity is March (75%).
The month with the lowest relative humidity is October (65%).

Average rainfall
San Pablo, CA

Average rainfall - San Pablo, CA

The wettest month (with the highest rainfall) is February (1.38").
The driest months (with the least rainfall) are June, July, August and September (0.08").

Average rainfall days
San Pablo, CA

Average rainfall days - San Pablo, CA

The month with the highest number of rainy days is March (10.8 days).
The month with the least rainy days is June (2 days).

Average daylight / Average sunshine
San Pablo, CA

Average daylight / Average sunshine - San Pablo, CA

The month with the longest days is June (Average daylight: 14h and 48min).
The month with the shortest days is December (Average daylight: 9h and 36min).

The month with the most sunshine is July (Average sunshine: 11h and 48min).
The month with the least sunshine is December (Average sunshine: 5h and 42min).

Average sunshine days
San Pablo, CA

Average sunshine days - San Pablo, CA

The month with the most sunshine days is July (24.9 days).
The month with the least sunshine days is March (18.4 days).

Average UV index
San Pablo, CA

Average UV index - San Pablo, CA

The months with the highest UV index are April, May, June, July, August and September (UV index 5).
The months with the lowest UV index are January, February, November and December (UV index 3).

Average visibility
San Pablo, CA

Average visibility - San Pablo, 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).

San Pablo, California, USA

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