Monthly weather forecast and climate
Staley, CA

Weather in January

January, like December, in Staley, California, is another cold winter month, with temperature in the range of an average high of 39.2°F (4°C) and an average low of 25.9°F (-3.4°C). In Staley, the average high-temperature is almost the same as in December - a still wintry 39.2°F (4°C). Weather in January »

Weather in February

February, the last month of the winter, in Staley, is another cold month, with temperature in the range of an average low of 27.1°F (-2.7°C) and an average high of 41.2°F (5.1°C). In February, the average high-temperature is practically the same as in January - a still cold 41.2°F (5.1°C). Weather in February »

Weather in March

The first month of the spring, March, is a frosty month in Staley, California, with average temperature fluctuating between 29.8°F (-1.2°C) and 45.9°F (7.7°C). In March, the average high-temperature is essentially the same as in February - a chilly 45.9°F (7.7°C). Weather in March »

Weather in April

April in Staley, California, is a cool spring month, with average temperature ranging between max 53.2°F (11.8°C) and min 33.3°F (0.7°C). In Staley, the average high-temperature slightly increases, from a frosty 45.9°F (7.7°C) in March, to a cool 53.2°F (11.8°C). Weather in April »

Weather in May

The last month of the spring, May, is a comfortable month in Staley, California, with temperature in the range of an average low of 38.7°F (3.7°C) and an average high of 62.6°F (17°C). In May, the average high-temperature rises, from a fresh 53.2°F (11.8°C) in April, to an enjoyable 62.6°F (17°C). Weather in May »

Weather in June

June, the first month of the summer, in Staley, is an agreeable month, with average temperature fluctuating between 43.3°F (6.3°C) and 71.8°F (22.1°C). In June, the average high-temperature rises, from an enjoyable 62.6°F (17°C) in May, to an agreeable 71.8°F (22.1°C). Weather in June »

Weather in July

July is a warm summer month in Staley, California, with temperature in the range of an average low of 49.1°F (9.5°C) and an average high of 82.9°F (28.3°C). July is the warmest month, with an average high-temperature of 82.9°F (28.3°C) and an average low-temperature of 49.1°F (9.5°C). The average heat index is appraised at 83.7°F (28.7°C). Weather in July »

Weather in August

The last month of the summer, August, is another warm month in Staley, California, with temperature in the range of an average low of 49.3°F (9.6°C) and an average high of 82.8°F (28.2°C). In Staley, the average high-temperature is essentially the same as in July - a still warm 82.8°F (28.2°C). Weather in August »

Weather in September

The first month of the autumn, September, is still a warm month in Staley, California, with average temperature varying between 44.1°F (6.7°C) and 74.1°F (23.4°C). In Staley, the average high-temperature slightly decreases, from 82.8°F (28.2°C) in August, to a still moderately hot 74.1°F (23.4°C). Weather in September »

Weather in October

October, the same as September, in Staley, California, is another mild autumn month, with average temperature fluctuating between 60.1°F (15.6°C) and 36.9°F (2.7°C). In October, the average high-temperature decreases, from a warm 74.1°F (23.4°C) in September, to a mild 60.1°F (15.6°C). Weather in October »

Weather in November

November, the last month of the autumn, in Staley, is another chilly month, with average temperature fluctuating between 46.8°F (8.2°C) and 30.4°F (-0.9°C). In November, the average high-temperature drops, from a moderate 60.1°F (15.6°C) in October, to a chilly 46.8°F (8.2°C). Weather in November »

Weather in December

December, the first month of the winter, in Staley, is also a wintry month, with temperature in the range of an average low of 25°F (-3.9°C) and an average high of 37.2°F (2.9°C). With an average high-temperature of 37.2°F (2.9°C) and an average low-temperature of 25°F (-3.9°C), December is the coldest month. Weather in December »
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FAQ

What is the most humid month in Staley?

The most humid month is January, with an average relative humidity of 83%.

How much does it rain in Staley?

Throughout the year, there are 97.4 rainfall days, and 12.01" (305mm) of precipitation is accumulated.

When does it snow in Staley?

January through June, September through December are months with snowfall.

How many days does it snow in Staley?

Throughout the year, in Staley, there are 64.6 snowfall days, and 38.31" (973mm) of snow is accumulated.

What is the month with the least sunshine in Staley?

With an average of 5.4h of sunshine, January has the least sunshine of the year in Staley, California.

When is the lowest UV index in Staley?

Months with the lowest UV index in Staley are January through March, November and December, with an average maximum UV index of 2.

When are the longest days in Staley?

The month with the longest days is June, with an average of 15.2h of daylight.

What is the warmest month in Staley?

July is the warmest month in Staley, California, with an average high-temperature of 82.9°F (28.3°C) and an average low-temperature of 49.1°F (9.5°C).

What is the driest month in Staley?

The month with the least rainfall in Staley, California, is July when the rain falls for 3.7 days and typically collects 0.16" (4mm) of precipitation.

When it does not snow in Staley?

In Staley snow does not fall in July and August.

What month has the most sunshine in Staley?

With an average of 12.1h of sunshine, July has the most sunshine of the year.

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

July is the month with the highest UV index in Staley, California, with an average maximum UV index of 6.

What is the least humid month in Staley?

August is the least humid month in Staley, California, with an average relative humidity of 47%.

What is the coldest month in Staley?

With an average high-temperature of 37.2°F (2.9°C) and an average low-temperature of 25°F (-3.9°C), December is the coldest month.

What is the rainiest month in Staley?

The month with the most rainfall in Staley is December when the rain falls for 10 days and typically aggregates up to 1.97" (50mm) of precipitation.

When does it snow the most in Staley?

The month with the most snowfall in Staley, California, is December when snow falls for 13.4 days and typically aggregates up to 9.57" (243mm) of snow.

What is the month with the shortest days in Staley?

With an average of 9.2h of daylight, December has the shortest days of the year in Staley, California.

Average temperature
Staley, CA

Average temperature - Staley, CA

The warmest month (with the highest average high temperature) is July (82.9°F).
The month with the lowest average high temperature is December (37.2°F).

The month with the highest average low temperature is August (49.3°F).
The coldest month (with the lowest average low temperature) is December (25°F).

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Average pressure
Staley, CA

Average pressure - Staley, CA

The month with the highest atmospheric pressure is January (30.18").
Months with the lowest atmospheric pressure are June, July and August (29.96").

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Average wind speed
Staley, CA

Average wind speed - Staley, CA

The windiest month (with the highest average wind speed) is March (6.5mph).
The calmest month (with the lowest average wind speed) is August (5mph).

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Average rainfall
Staley, CA

Average rainfall - Staley, CA

The wettest month (with the highest rainfall) is December (1.97").
The driest month (with the least rainfall) is July (0.16").

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Average rainfall days
Staley, CA

Average rainfall days - Staley, CA

The month with the highest number of rainy days is March (12.5 days).
The month with the least rainy days is August (3.1 days).

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Average snowfall
Staley, CA

Average snowfall - Staley, CA

The month with the highest snowfall is December (9.57").
Months with the least snowfall are July and August (0").

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Average snowfall days
Staley, CA

Average snowfall days - Staley, CA

The month with the highest number of snowfall days is December (13.4 days).
Months with the least snowfall days are July and August (0 days).

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Average daylight / Average sunshine
Staley, CA

Average daylight / Average sunshine - Staley, CA

The month with the longest days is June (Average daylight: 15.2h).
The month with the shortest days is December (Average daylight: 9.2h).

The month with the most sunshine is July (Average sunshine: 12.1h).
The month with the least sunshine is January (Average sunshine: 5.4h).

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Average sunshine days
Staley, CA

Average sunshine days - Staley, CA

The month with the most sunshine days is August (25.7 days).
The month with the least sunshine days is March (11.5 days).

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Average UV index
Staley, CA

Average UV index - Staley, CA

The month with the highest UV index is July (UV index 6).
Months with the lowest UV index are January, February, March, November and December (UV index 2).

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Average visibility
Staley, CA

Average visibility - Staley, CA

Months with the highest visibility are April, May, June, July, August, September, October and November (6mi).
The month with the lowest visibility is January (4mi).

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