Monthly weather forecast and climate
Keene, CA

Weather in January

January, the same as December, is a cool winter month in Keene, California, with average temperature fluctuating between 52.5°F (11.4°C) and 35.6°F (2°C). In January, the average high-temperature is essentially the same as in December - a still fresh 52.5°F (11.4°C). Weather in January »

Weather in February

The last month of the winter, February, is another cool month in Keene, California, with average temperature varying between 53.2°F (11.8°C) and 35.1°F (1.7°C). In Keene, the average high-temperature in February is almost the same as in January - a still cool 53.2°F (11.8°C). Weather in February »

Weather in March

The first month of the spring, March, is a mild month in Keene, California, with average temperature ranging between max 58.1°F (14.5°C) and min 37.9°F (3.3°C). In March, the average high-temperature is practically the same as in February - a mild 58.1°F (14.5°C). Weather in March »

Weather in April

April is a comfortable spring month in Keene, California, with average temperature ranging between min 41.5°F (5.3°C) and max 63.9°F (17.7°C). In April, the average high-temperature slightly increases, from a moderate 58.1°F (14.5°C) in March, to an enjoyable 63.9°F (17.7°C). Weather in April »

Weather in May

May, the last month of the spring, in Keene, is an agreeable month, with average temperature ranging between min 47.5°F (8.6°C) and max 70.7°F (21.5°C). In May, the average high-temperature marginally rises, from a comfortable 63.9°F (17.7°C) in April, to a pleasant 70.7°F (21.5°C). Weather in May »

Weather in June

The first month of the summer, June, is a moderately hot month in Keene, California, with temperature in the range of an average low of 56.7°F (13.7°C) and an average high of 82°F (27.8°C). In Keene, the average high-temperature increases, from an agreeable 70.7°F (21.5°C) in May, to a moderately hot 82°F (27.8°C). Weather in June »

Weather in July

July in Keene, California, is a hot summer month, with average temperature ranging between max 88.5°F (31.4°C) and min 63.1°F (17.3°C). July is the warmest month, with an average high-temperature of 88.5°F (31.4°C) and an average low-temperature of 63.1°F (17.3°C). Weather in July »

Weather in August

August, the last month of the summer, in Keene, is another tropical month, with average temperature ranging between min 62.8°F (17.1°C) and max 88.2°F (31.2°C). In August, the average high-temperature is essentially the same as in July - a still hot 88.2°F (31.2°C). Weather in August »

Weather in September

September, the first month of the autumn, in Keene, is also a moderately hot month, with average temperature fluctuating between 82.4°F (28°C) and 57.9°F (14.4°C). In September, the average high-temperature slightly decreases, from a hot 88.2°F (31.2°C) in August, to a warm 82.4°F (28°C). Weather in September »

Weather in October

October, like September, is an agreeable autumn month in Keene, California, with average temperature varying between 69.8°F (21°C) and 48.7°F (9.3°C). In Keene, the average high-temperature decreases, from a moderately hot 82.4°F (28°C) in September, to an agreeable 69.8°F (21°C). Weather in October »

Weather in November

November, the last month of the autumn, in Keene, is another mild month, with average temperature ranging between max 59.4°F (15.2°C) and min 40.3°F (4.6°C). In Keene, California, the average high-temperature decreases, from an agreeable 69.8°F (21°C) in October, to a mild 59.4°F (15.2°C). Weather in November »

Weather in December

December, the first month of the winter, in Keene, is still a cool month, with temperature in the range of an average high of 50.5°F (10.3°C) and an average low of 34°F (1.1°C). With an average high-temperature of 50.5°F (10.3°C) and an average low-temperature of 34°F (1.1°C), December is the coldest month. Weather in December »
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FAQ

How many days does it rain in Keene?

Throughout the year, there are 51.3 rainfall days, and 7.95" (202mm) of precipitation is accumulated.

When does it snow in Keene?

January through May, November and December are months with snowfall.

How many days does it snow in Keene?

In Keene, California, during the entire year, snow falls for 15 days, and aggregates up to 16.97" (431mm) of snow.

What is the month with the least sunshine in Keene?

With an average of 6.5h of sunshine, January has the least sunshine of the year.

What is the most humid month in Keene?

Months with the highest humidity are February and December, with an average relative humidity of 58%.

When it does not snow in Keene?

June through October are months without snowfall.

When are the longest days in Keene?

June has the longest days of the year in Keene, with an average of 14.5h of daylight.

What is the warmest month in Keene?

The warmest month in Keene is July, with an average high-temperature of 88.5°F (31.4°C) and an average low-temperature of 63.1°F (17.3°C).

What month has the most sunshine in Keene?

The month with the most sunshine in Keene is July, with an average of 12.1h of sunshine.

When is the highest UV index in Keene?

With an average maximum UV index of 7, July is the month with the highest UV index in Keene, California.

What is the least humid month in Keene?

With an average relative humidity of 28%, August is the least humid month.

What is the driest month in Keene?

The month with the least rainfall is September when the rain falls for 1.6 days and typically collects 0.12" (3mm) of precipitation.

What are the months with the lowest UV index in Keene?

November and December, with an average maximum UV index of 2, are months with the lowest UV index in Keene, California.

What is the coldest month in Keene?

The coldest month in Keene is December, with an average high-temperature of 50.5°F (10.3°C) and an average low-temperature of 34°F (1.1°C).

What is the rainiest month in Keene?

December is the month with the most rainfall. Rain falls for 6.5 days and accumulates 1.5" (38mm) of precipitation.

What is the snowiest month in Keene?

December is the month with the most snowfall. Snow falls for 2.8 days and accumulates 5.16" (131mm) of snow.

What is the month with the shortest days in Keene?

With an average of 9.8h of daylight, December has the shortest days of the year.

Average temperature
Keene, CA

Average temperature - Keene, CA

The warmest month (with the highest average high temperature) is July (88.5°F).
The month with the lowest average high temperature is December (50.5°F).

The month with the highest average low temperature is July (63.1°F).
The coldest month (with the lowest average low temperature) is December (34°F).

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Average pressure
Keene, CA

Average pressure - Keene, CA

The month with the highest atmospheric pressure is January (30.12").
The month with the lowest atmospheric pressure is June (29.86").

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Average wind speed
Keene, CA

Average wind speed - Keene, CA

The windiest month (with the highest average wind speed) is May (9.4mph).
The calmest month (with the lowest average wind speed) is September (7mph).

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Average humidity
Keene, CA

Average humidity - Keene, CA

Months with the highest relative humidity are February and December (58%).
The month with the lowest relative humidity is August (28%).

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Average rainfall
Keene, CA

Average rainfall - Keene, CA

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

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Average rainfall days
Keene, CA

Average rainfall days - Keene, CA

The month with the highest number of rainy days is March (7.5 days).
The month with the least rainy days is September (1.6 days).

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Average snowfall
Keene, CA

Average snowfall - Keene, CA

The month with the highest snowfall is December (5.16").
Months with the least snowfall are June, July, August, September and October (0").

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Average snowfall days
Keene, CA

Average snowfall days - Keene, CA

The month with the highest number of snowfall days is February (3.8 days).
Months with the least snowfall days are June, July, August, September and October (0 days).

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Average daylight / Average sunshine
Keene, CA

Average daylight / Average sunshine - Keene, CA

The month with the longest days is June (Average daylight: 14.5h).
The month with the shortest days is December (Average daylight: 9.8h).

The month with the most sunshine is July (Average sunshine: 12.1h).
The month with the least sunshine is January (Average sunshine: 6.5h).

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Average sunshine days
Keene, CA

Average sunshine days - Keene, CA

The month with the most sunshine days is October (28 days).
The month with the least sunshine days is February (20.4 days).

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Average visibility
Keene, CA

Average visibility - Keene, 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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