Climate and monthly weather forecast
Pleasant Hill, CA

Share

Weather in January

January, the same as December, in Pleasant Hill, California, is another mild winter month, with an average temperature fluctuating between 56.8°F (13.8°C) and 42.3°F (5.7°C). In Pleasant Hill, January's average high-temperature stands at a still moderate 56.8°F (13.8°C), closely related to the preceding month. Weather in January »

Weather in February

February, the last month of the winter in Pleasant Hill, is another mild month, with an average temperature ranging between max 60.1°F (15.6°C) and min 43°F (6.1°C). Pleasant Hill records an average high-temperature of a still moderate 60.1°F (15.6°C) in February, closely mirroring the climate of the previous month. Weather in February »

Weather in March

The first month of the spring, March, is a comfortable month in Pleasant Hill, California, with an average temperature varying between 44.2°F (6.8°C) and 63.1°F (17.3°C). The introduction of March notes a subtle temperature variation to a comfortable 63.1°F (17.3°C) from February's 60.1°F (15.6°C). Weather in March »

Weather in April

April in Pleasant Hill, California, is a pleasant spring month, with an average temperature fluctuating between 46.8°F (8.2°C) and 68.7°F (20.4°C). With the onset of April, the average high-temperature subtly transitions from an enjoyable 63.1°F (17.3°C) in March to a pleasant 68.7°F (20.4°C). Weather in April »

Weather in May

The last month of the spring, May, is also an agreeable month in Pleasant Hill, California, with an average temperature ranging between max 73.2°F (22.9°C) and min 50.2°F (10.1°C). With May's arrival, Pleasant Hill, California, notes an average high-temperature of a still agreeable 73.2°F (22.9°C), closely following the trend of the preceding month. Weather in May »

Weather in June

June, the first month of the summer in Pleasant Hill, is a warm month, with temperature in the range of an average low of 54.7°F (12.6°C) and an average high of 80.2°F (26.8°C). June's arrival coincides with a subtle temperature rise, moving from May's pleasant 73.2°F (22.9°C) to a moderately hot 80.2°F (26.8°C). Weather in June »

Weather in July

July, like June, in Pleasant Hill, California, is a moderately hot summer month, with an average temperature fluctuating between 55.9°F (13.3°C) and 83.7°F (28.7°C). The warmest month is July, with an average high-temperature of 83.7°F (28.7°C) and an average low-temperature of 55.9°F (13.3°C). Throughout July, the heat index is evaluated at a tropical 86°F (30°C). Weather in July »

Weather in August

The last month of the summer, August, is also a moderately hot month in Pleasant Hill, California, with an average temperature ranging between min 57.2°F (14°C) and max 82.8°F (28.2°C). August commences with an average high-temperature of a still moderately hot 82.8°F (28.2°C), showing little deviation from July's 83.7°F (28.7°C). Weather in August »

Weather in September

The first month of the autumn, September, is also a moderately hot month in Pleasant Hill, California, with an average temperature fluctuating between 57.4°F (14.1°C) and 81.9°F (27.7°C). Pleasant Hill, California, measures an average high-temperature of a still moderately hot 81.9°F (27.7°C) in September, nearly consistent with the preceding month. Weather in September »

Weather in October

October, the same as September, is a moderately hot autumn month in Pleasant Hill, California, with temperature in the range of an average low of 54.1°F (12.3°C) and an average high of 74.8°F (23.8°C). The arrival of October corresponds with a minor reduction in the average high-temperature, down from September's 81.9°F (27.7°C) to a still warm 74.8°F (23.8°C). Weather in October »

Weather in November

November, the last month of the autumn in Pleasant Hill, is another comfortable month, with an average temperature ranging between min 47.1°F (8.4°C) and max 63.5°F (17.5°C). November ushers in a slight temperature change, with average high-temperatures reducing from October's warm 74.8°F (23.8°C) to a comfortable 63.5°F (17.5°C). Weather in November »

Weather in December

December, the first month of the winter in Pleasant Hill, is also a moderate month, with an average temperature ranging between min 42.4°F (5.8°C) and max 55.6°F (13.1°C). December is the month that records the lowest temperatures, with averages ranging from a high of 55.6°F (13.1°C) to a low of 42.4°F (5.8°C). Weather in December »
Updated: Feb 9, 2024 | Published by: Weather U.S. | About Us / Weather Forecasting / Data Sources

Frequently asked questions

What are the most humid months in Pleasant Hill?

The months with the highest humidity are January and March, with an average relative humidity of 73%.

How much does it rain in Pleasant Hill?

In Pleasant Hill, California, during the entire year, the rain falls for 49.3 days and collects up to 3.82" (97mm) of precipitation.

What are the months with the lowest UV index in Pleasant Hill?

The months with the lowest UV index are January, February, November and December, with an average maximum UV index of 3.

What is the wettest month in Pleasant Hill?

The month with the most rainfall is February, when the rain falls for 5.8 days and typically aggregates up to 0.87" (22mm) of precipitation.

When is Daylight Saving Time (DST) in Pleasant Hill?

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 driest month in Pleasant Hill?

The months with the least rainfall in Pleasant Hill, California, are June through September Rain falls for 0.9 days and accumulates 0.04" (1mm) of rain.

When are the longest days in Pleasant Hill?

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

When is the highest UV index in Pleasant Hill?

The months with the highest UV index are June and August, with an average maximum UV index of 6.

What is the warmest month in Pleasant Hill?

July is Pleasant Hill's warmest month, registering average high temperatures of 83.7°F (28.7°C) and lows of 55.9°F (13.3°C).

What month has the most sunshine in Pleasant Hill?

With an average of 12h of sunshine, July has the most sunshine of the year in Pleasant Hill, California.

What is the least humid month in Pleasant Hill?

September is the least humid month in Pleasant Hill, California, with an average relative humidity of 56%.

What are the coldest months in Pleasant Hill?

With average high and low temperatures of 55.6°F (13.1°C) and 42.4°F (5.8°C) respectively, December is Pleasant Hill's coldest month.

What is the month with the shortest days in Pleasant Hill?

December has the shortest days of the year in Pleasant Hill, with an average of 9h and 36min of daylight.

What is the month with the least sunshine in Pleasant Hill?

The month with the least sunshine is December, with an average of 5.7h of sunshine.

Average temperature
Pleasant Hill, CA

Average temperature - Pleasant Hill, CA

The warmest month (with the highest average high temperature) is July (83.7°F).
The month with the lowest average high temperature is December (55.6°F).

The month with the highest average low temperature is September (57.4°F).
The coldest month (with the lowest average low temperature) is January (42.3°F).

Average pressure
Pleasant Hill, CA

Average pressure - Pleasant Hill, CA

The month with the highest atmospheric pressure is January (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).

Average wind speed
Pleasant Hill, CA

Average wind speed - Pleasant Hill, CA

The windiest month (with the highest average wind speed) is May (7.6mph).
The calmest month (with the lowest average wind speed) is November (4.5mph).

Average humidity
Pleasant Hill, CA

Average humidity - Pleasant Hill, CA

The months with the highest relative humidity are January and March (73%).
The month with the lowest relative humidity is September (56%).

Average rainfall
Pleasant Hill, CA

Average rainfall - Pleasant Hill, CA

The wettest month (with the highest rainfall) is February (0.87").
The driest months (with the least rainfall) are June, July, August and September (0.04").

Average rainfall days
Pleasant Hill, CA

Average rainfall days - Pleasant Hill, CA

The month with the highest number of rainy days is March (9.8 days).
The month with the least rainy days is August (0.5 days).

Average daylight / Average sunshine
Pleasant Hill, CA

Average daylight / Average sunshine - Pleasant Hill, 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: 12h and 0min).
The month with the least sunshine is December (Average sunshine: 5h and 42min).

Average sunshine days
Pleasant Hill, CA

Average sunshine days - Pleasant Hill, CA

The month with the most sunshine days is July (29.5 days).
The month with the least sunshine days is March (20 days).

Average UV index
Pleasant Hill, CA

Average UV index - Pleasant Hill, CA

The months with the highest UV index are June and August (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 3).

Average visibility
Pleasant Hill, CA

Average visibility - Pleasant Hill, 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).

Pleasant Hill, California, USA

Weather forecast for your location

1. Click Locate me button
2. Allow the app to use your location