Monthly weather forecast and climate
Maricopa, AZ

Weather in January

January, like December, in Maricopa, Arizona, is another enjoyable winter month, with average temperature fluctuating between 63.9°F (17.7°C) and 46.4°F (8°C). In Maricopa, Arizona, the average high-temperature is practically the same as in December - a still comfortable 63.9°F (17.7°C). Weather in January »

Weather in February

The last month of the winter, February, is also an enjoyable month in Maricopa, Arizona, with average temperature varying between 67.6°F (19.8°C) and 48.9°F (9.4°C). In February, the average high-temperature is essentially the same as in January - a still enjoyable 67.6°F (19.8°C). Weather in February »

Weather in March

The first month of the spring, March, is a moderately hot month in Maricopa, Arizona, with temperature in the range of an average high of 75.7°F (24.3°C) and an average low of 55.4°F (13°C). In Maricopa, the average high-temperature marginally rises, from a comfortable 67.6°F (19.8°C) in February, to a moderately hot 75.7°F (24.3°C). Weather in March »

Weather in April

April, the same as March, is another warm spring month in Maricopa, Arizona, with temperature in the range of an average low of 60.4°F (15.8°C) and an average high of 82.8°F (28.2°C). In Maricopa, the average high-temperature in April slightly increases, from 75.7°F (24.3°C) in March, to a still moderately hot 82.8°F (28.2°C). Weather in April »

Weather in May

May, the last month of the spring, in Maricopa, is a tropical month, with average temperature ranging between min 66.9°F (19.4°C) and max 90.5°F (32.5°C). In Maricopa, the average high-temperature slightly increases, from a warm 82.8°F (28.2°C) in April, to a hot 90.5°F (32.5°C). Weather in May »

Weather in June

The first month of the summer, June, is a sweltering month in Maricopa, Arizona, with average temperature varying between 102.2°F (39°C) and 75.4°F (24.1°C). In Maricopa, the average high-temperature rises, from a tropical 90.5°F (32.5°C) in May, to a sweltering 102.2°F (39°C). Weather in June »

Weather in July

July, the same as June, is another sweltering summer month in Maricopa, Arizona, with average temperature ranging between max 102.4°F (39.1°C) and min 83.3°F (28.5°C). July is the warmest month, with an average high-temperature of 102.4°F (39.1°C) and an average low-temperature of 83.3°F (28.5°C). In July, the average relative humidity is 30%. Weather in July »

Weather in August

August, the last month of the summer, in Maricopa, is another very hot month, with average temperature fluctuating between 83.8°F (28.8°C) and 101.7°F (38.7°C). In August, the average high-temperature is essentially the same as in July - a still very hot 101.7°F (38.7°C). Weather in August »

Weather in September

The first month of the autumn, September, is also a sweltering month in Maricopa, Arizona, with average temperature varying between 95.9°F (35.5°C) and 77.7°F (25.4°C). In Maricopa, the average high-temperature in September slightly decreases, from a torrid 101.7°F (38.7°C) in August, to a still sweltering 95.9°F (35.5°C). Weather in September »

Weather in October

October, like September, in Maricopa, Arizona, is another warm autumn month, with average temperature fluctuating between 66.4°F (19.1°C) and 84.9°F (29.4°C). In Maricopa, the average high-temperature drops, from a very hot 95.9°F (35.5°C) in September, to a warm 84.9°F (29.4°C). Weather in October »

Weather in November

The last month of the autumn, November, is another warm month in Maricopa, Arizona, with temperature in the range of an average low of 54.9°F (12.7°C) and an average high of 73.4°F (23°C). In November, the average high-temperature decreases, from 84.9°F (29.4°C) in October, to a still moderately hot 73.4°F (23°C). Weather in November »

Weather in December

December, the first month of the winter, in Maricopa, is also an enjoyable month, with average temperature ranging between max 62.8°F (17.1°C) and min 46.9°F (8.3°C). With an average high-temperature of 62.8°F (17.1°C) and an average low-temperature of 46.9°F (8.3°C), December is the coldest month. Weather in December »
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FAQ

What is the most humid month in Maricopa?

January and December, with an average relative humidity of 44%, are most humid months in Maricopa, Arizona.

How much does it rain in Maricopa?

In Maricopa, during the entire year, the rain falls for 57.4 days and collects up to 7.48" (190mm) of precipitation.

What is the driest month in Maricopa?

May and June are months with the least rain in Maricopa when the rain falls for 1.7 days and typically aggregates up to 0.08" (2mm) of rain.

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

Months with the highest UV index in Maricopa are May through August, with an average maximum UV index of 8.

What is the least humid month in Maricopa?

The least humid month in Maricopa, Arizona, is June, with an average relative humidity of 17%.

When are the longest days in Maricopa?

The month with the longest days in Maricopa, Arizona, is June, with an average of 14.3h of daylight.

What month has the most sunshine in Maricopa?

The month with the most sunshine is June, with an average of 12.2h of sunshine.

What is the warmest month in Maricopa?

With an average high-temperature of 102.4°F (39.1°C) and an average low-temperature of 83.3°F (28.5°C), July is the warmest month.

What is the rainiest month in Maricopa?

The month with the most rainfall is July when the rain falls for 10.5 days and typically aggregates up to 1.02" (26mm) of precipitation.

What is the coldest month in Maricopa?

December is the coldest month in Maricopa, with an average high-temperature of 62.8°F (17.1°C) and an average low-temperature of 46.9°F (8.3°C).

What is the month with the shortest days in Maricopa?

With an average of 10h of daylight, December has the shortest days of the year in Maricopa, Arizona.

What is the month with the least sunshine in Maricopa?

With an average of 6.8h of sunshine, December has the least sunshine of the year.

What is the month with the lowest UV index in Maricopa?

The month with the lowest UV index in Maricopa, Arizona, is December, with an average maximum UV index of 3.

Average temperature
Maricopa, AZ

Average temperature - Maricopa, AZ

The warmest month (with the highest average high temperature) is July (102.4°F).
The month with the lowest average high temperature is December (62.8°F).

The month with the highest average low temperature is August (83.8°F).
The coldest month (with the lowest average low temperature) is January (46.4°F).

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Average pressure
Maricopa, AZ

Average pressure - Maricopa, AZ

The month with the highest atmospheric pressure is January (30.09").
The month with the lowest atmospheric pressure is June (29.81").

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Average wind speed
Maricopa, AZ

Average wind speed - Maricopa, AZ

The windiest months (with the highest average wind speed) are April and May (6.5mph).
The calmest month (with the lowest average wind speed) is December (4.3mph).

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Average humidity
Maricopa, AZ

Average humidity - Maricopa, AZ

Months with the highest relative humidity are January and December (44%).
The month with the lowest relative humidity is June (17%).

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Average rainfall
Maricopa, AZ

Average rainfall - Maricopa, AZ

The wettest month (with the highest rainfall) is July (1.02").
The driest months (with the least rainfall) are May and June (0.08").

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Average rainfall days
Maricopa, AZ

Average rainfall days - Maricopa, AZ

The month with the highest number of rainy days is July (10.5 days).
The month with the least rainy days is June (1.2 days).

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Average daylight / Average sunshine
Maricopa, AZ

Average daylight / Average sunshine - Maricopa, 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 June (Average sunshine: 12.2h).
The month with the least sunshine is December (Average sunshine: 6.8h).

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Average sunshine days
Maricopa, AZ

Average sunshine days - Maricopa, AZ

The month with the most sunshine days is May (28.8 days).
The month with the least sunshine days is July (16.4 days).

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Average visibility
Maricopa, AZ

Average visibility - Maricopa, 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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