Monthly weather forecast and climate
Coolidge Dam, AZ

Weather in January

January is a moderate winter month in Coolidge Dam, Arizona, with average temperature fluctuating between 37°F (2.8°C) and 56.3°F (13.5°C). In Coolidge Dam, the average high-temperature is essentially the same as in December - a moderate 56.3°F (13.5°C). Weather in January »

Weather in February

The last month of the winter, February, is another mild month in Coolidge Dam, Arizona, with temperature in the range of an average high of 58.8°F (14.9°C) and an average low of 38.5°F (3.6°C). In Coolidge Dam, Arizona, the average high-temperature is relatively the same as in January - a still mild 58.8°F (14.9°C). Weather in February »

Weather in March

The first month of the spring, March, is an enjoyable month in Coolidge Dam, Arizona, with average temperature fluctuating between 66.6°F (19.2°C) and 43.7°F (6.5°C). In Coolidge Dam, the average high-temperature in March marginally rises, from a mild 58.8°F (14.9°C) in February, to an enjoyable 66.6°F (19.2°C). Weather in March »

Weather in April

April is a pleasant spring month in Coolidge Dam, Arizona, with average temperature ranging between min 47.8°F (8.8°C) and max 73°F (22.8°C). In Coolidge Dam, the average high-temperature slightly increases, from an enjoyable 66.6°F (19.2°C) in March, to a pleasant 73°F (22.8°C). Weather in April »

Weather in May

May, the last month of the spring, in Coolidge Dam, is a moderately hot month, with average temperature varying between 55°F (12.8°C) and 81.1°F (27.3°C). In May, the average high-temperature marginally rises, from a pleasant 73°F (22.8°C) in April, to a moderately hot 81.1°F (27.3°C). Weather in May »

Weather in June

June, the first month of the summer, in Coolidge Dam, is a tropical month, with average temperature varying between 92.7°F (33.7°C) and 64.9°F (18.3°C). In June, the average high-temperature rises, from a moderately hot 81.1°F (27.3°C) in May, to a hot 92.7°F (33.7°C). Weather in June »

Weather in July

July, the same as June, in Coolidge Dam, Arizona, is another hot summer month, with temperature in the range of an average high of 92.8°F (33.8°C) and an average low of 72.5°F (22.5°C). July is the warmest month, with an average high-temperature of 92.8°F (33.8°C) and an average low-temperature of 72.5°F (22.5°C). Weather in July »

Weather in August

August, the last month of the summer, in Coolidge Dam, is also a hot month, with average temperature fluctuating between 91.2°F (32.9°C) and 72°F (22.2°C). In August, the average high-temperature is relatively the same as in July - a still hot 91.2°F (32.9°C). Weather in August »

Weather in September

September, the first month of the autumn, in Coolidge Dam, is also a moderately hot month, with average temperature ranging between min 66°F (18.9°C) and max 85.8°F (29.9°C). In September, the average high-temperature slightly decreases, from a hot 91.2°F (32.9°C) in August, to a warm 85.8°F (29.9°C). Weather in September »

Weather in October

October, like September, in Coolidge Dam, Arizona, is a moderately hot autumn month, with average temperature varying between 54.5°F (12.5°C) and 76.1°F (24.5°C). In Coolidge Dam, the average high-temperature decreases, from 85.8°F (29.9°C) in September, to a still warm 76.1°F (24.5°C). Weather in October »

Weather in November

November, the last month of the autumn, in Coolidge Dam, is another comfortable month, with average temperature ranging between max 65.3°F (18.5°C) and min 44.4°F (6.9°C). In November, the average high-temperature decreases, from a warm 76.1°F (24.5°C) in October, to a comfortable 65.3°F (18.5°C). Weather in November »

Weather in December

The first month of the winter, December, is still a cool month in Coolidge Dam, Arizona, with average temperature fluctuating between 55.2°F (12.9°C) and 36.9°F (2.7°C). With an average high-temperature of 55.2°F (12.9°C) and an average low-temperature of 36.9°F (2.7°C), December is the coldest month. Weather in December »
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FAQ

How many days does it rain in Coolidge Dam?

Throughout the year, in Coolidge Dam, Arizona, there are 75.1 rainfall days, and 8.82" (224mm) of precipitation is accumulated.

When does it snow in Coolidge Dam?

January through March and December are months with snowfall.

How much does it snow in Coolidge Dam?

Throughout the year, in Coolidge Dam, there are 1.1 snowfall days, and 0.2" (5mm) of snow is accumulated.

When does it snow the most in Coolidge Dam?

January is the month with the most snowfall. Snow falls for 0.3 days and accumulates 0.08" (2mm) of snow.

When it does not snow in Coolidge Dam?

In Coolidge Dam, Arizona, snow does not fall in April through November.

What is the least humid month in Coolidge Dam?

With an average relative humidity of 21%, June is the least humid month in Coolidge Dam.

What is the driest month in Coolidge Dam?

The month with the least rainfall in Coolidge Dam, Arizona, is June when the rain falls for 2.9 days and typically collects 0.12" (3mm) of precipitation.

When are the longest days in Coolidge Dam?

June has the longest days of the year, with an average of 14.3h of daylight.

When is the highest UV index in Coolidge Dam?

June through August, with an average maximum UV index of 7, are months with the highest UV index in Coolidge Dam.

What is the warmest month in Coolidge Dam?

The warmest month in Coolidge Dam, Arizona, is July, with an average high-temperature of 92.8°F (33.8°C) and an average low-temperature of 72.5°F (22.5°C).

What is the rainiest month in Coolidge Dam?

The month with the most rainfall is August when the rain falls for 12 days and typically aggregates up to 1.22" (31mm) of precipitation.

What month has the most sunshine in Coolidge Dam?

The month with the most sunshine is August, with an average of 12.3h of sunshine.

What is the coldest month in Coolidge Dam?

December is the coldest month in Coolidge Dam, with an average high-temperature of 55.2°F (12.9°C) and an average low-temperature of 36.9°F (2.7°C).

What is the most humid month in Coolidge Dam?

With an average relative humidity of 53%, December is the most humid month in Coolidge Dam, Arizona.

What is the month with the shortest days in Coolidge Dam?

The month with the shortest days in Coolidge Dam is December, with an average of 10h of daylight.

What is the month with the least sunshine in Coolidge Dam?

With an average of 6.7h of sunshine, December has the least sunshine of the year in Coolidge Dam.

When is the lowest UV index in Coolidge Dam?

The month with the lowest UV index is December, with an average maximum UV index of 2.

Average temperature
Coolidge Dam, AZ

Average temperature - Coolidge Dam, AZ

The warmest month (with the highest average high temperature) is July (92.8°F).
The month with the lowest average high temperature is December (55.2°F).

The month with the highest average low temperature is July (72.5°F).
The coldest month (with the lowest average low temperature) is December (36.9°F).

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Average pressure
Coolidge Dam, AZ

Average pressure - Coolidge Dam, AZ

The month with the highest atmospheric pressure is January (30.11").
The month with the lowest atmospheric pressure is June (29.87").

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Average wind speed
Coolidge Dam, AZ

Average wind speed - Coolidge Dam, AZ

The windiest month (with the highest average wind speed) is May (7.2mph).
The calmest months (with the lowest average wind speed) are August and December (5.2mph).

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Average rainfall
Coolidge Dam, AZ

Average rainfall - Coolidge Dam, AZ

The wettest month (with the highest rainfall) is August (1.22").
The driest month (with the least rainfall) is June (0.12").

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Average rainfall days
Coolidge Dam, AZ

Average rainfall days - Coolidge Dam, AZ

The month with the highest number of rainy days is July (13.3 days).
The month with the least rainy days is June (2.9 days).

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Average snowfall
Coolidge Dam, AZ

Average snowfall - Coolidge Dam, AZ

The month with the highest snowfall is January (0.08").
Months with the least snowfall are April, May, June, July, August, September, October and November (0").

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Average snowfall days
Coolidge Dam, AZ

Average snowfall days - Coolidge Dam, AZ

Months with the highest number of snowfall days are January and February (0.3 days).
Months with the least snowfall days are April, May, June, July, August, October and November (0 days).

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Average daylight / Average sunshine
Coolidge Dam, AZ

Average daylight / Average sunshine - Coolidge Dam, AZ

The month with the longest days is June (Average daylight: 14.3h).
The month with the shortest days is December (Average daylight: 10h).

The month with the most sunshine is August (Average sunshine: 12.3h).
The month with the least sunshine is December (Average sunshine: 6.7h).

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Average sunshine days
Coolidge Dam, AZ

Average sunshine days - Coolidge Dam, AZ

The month with the most sunshine days is May (26.8 days).
The month with the least sunshine days is July (13.1 days).

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Average visibility
Coolidge Dam, AZ

Average visibility - Coolidge Dam, AZ

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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