Monthly weather forecast and climate
Peoria, AZ

Weather in January

January, the same as December, is another enjoyable winter month in Peoria, Arizona, with average temperature ranging between max 63.7°F (17.6°C) and min 46.9°F (8.3°C). In Peoria, the average high-temperature is relatively the same as in December - a still comfortable 63.7°F (17.6°C). Weather in January »

Weather in February

The last month of the winter, February, is also an enjoyable month in Peoria, Arizona, with average temperature ranging between max 66.4°F (19.1°C) and min 48.9°F (9.4°C). In Peoria, the average high-temperature in February is practically the same as in January - a still comfortable 66.4°F (19.1°C). Weather in February »

Weather in March

March, the first month of the spring, in Peoria, is a warm month, with average temperature ranging between max 74.8°F (23.8°C) and min 54.5°F (12.5°C). In March, the average high-temperature slightly increases, from an enjoyable 66.4°F (19.1°C) in February, to a warm 74.8°F (23.8°C). Weather in March »

Weather in April

April, the same as March, is another warm spring month in Peoria, Arizona, with average temperature varying between 82°F (27.8°C) and 59.7°F (15.4°C). In Peoria, the average high-temperature in April slightly increases, from a warm 74.8°F (23.8°C) in March, to a still moderately hot 82°F (27.8°C). Weather in April »

Weather in May

The last month of the spring, May, is a tropical month in Peoria, Arizona, with average temperature ranging between max 89.2°F (31.8°C) and min 66°F (18.9°C). In May, the average high-temperature marginally rises, from a warm 82°F (27.8°C) in April, to a hot 89.2°F (31.8°C). Weather in May »

Weather in June

The first month of the summer, June, is a very hot month in Peoria, Arizona, with average temperature fluctuating between 74.8°F (23.8°C) and 100.6°F (38.1°C). In Peoria, the average high-temperature in June rises, from a hot 89.2°F (31.8°C) in May, to a torrid 100.6°F (38.1°C). Weather in June »

Weather in July

July, the same as June, is another sweltering summer month in Peoria, Arizona, with average temperature ranging between min 82.8°F (28.2°C) and max 101.8°F (38.8°C). July is the warmest month, with an average high-temperature of 101.8°F (38.8°C) and an average low-temperature of 82.8°F (28.2°C). In July, the average relative humidity is 29%. Weather in July »

Weather in August

The last month of the summer, August, is another very hot month in Peoria, Arizona, with temperature in the range of an average low of 83.7°F (28.7°C) and an average high of 100.9°F (38.3°C). In Peoria, the average high-temperature is relatively the same as in July - a still very hot 100.9°F (38.3°C). Weather in August »

Weather in September

September, the first month of the autumn, in Peoria, is still a very hot month, with average temperature varying between 77.4°F (25.2°C) and 95°F (35°C). In Peoria, the average high-temperature slightly decreases, from a torrid 100.9°F (38.3°C) in August, to a still very hot 95°F (35°C). Weather in September »

Weather in October

October, the same as September, is a moderately hot autumn month in Peoria, Arizona, with average temperature ranging between max 83.7°F (28.7°C) and min 66°F (18.9°C). In Peoria, Arizona, the average high-temperature drops, from a torrid 95°F (35°C) in September, to a moderately hot 83.7°F (28.7°C). Weather in October »

Weather in November

November, the last month of the autumn, in Peoria, is also an agreeable month, with average temperature fluctuating between 72.7°F (22.6°C) and 55.4°F (13°C). In Peoria, the average high-temperature decreases, from a moderately hot 83.7°F (28.7°C) in October, to an agreeable 72.7°F (22.6°C). Weather in November »

Weather in December

The first month of the winter, December, is still a comfortable month in Peoria, Arizona, with temperature in the range of an average low of 46.8°F (8.2°C) and an average high of 61.9°F (16.6°C). December is the coldest month, with an average high-temperature of 61.9°F (16.6°C) and an average low-temperature of 46.8°F (8.2°C). Weather in December »
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FAQ

How much does it rain in Peoria?

Throughout the year, in Peoria, Arizona, there are 59.7 rainfall days, and 8.23" (209mm) of precipitation is accumulated.

What is the least humid month in Peoria?

June is the least humid month, with an average relative humidity of 17%.

What is the driest month in Peoria?

The month with the least rainfall in Peoria, Arizona, is June when the rain falls for 1.1 days and typically collects 0.08" (2mm) of precipitation.

When are the longest days in Peoria?

June has the longest days of the year in Peoria, with an average of 14.4h of daylight.

What month has the most sunshine in Peoria?

With an average of 12.2h of sunshine, June has the most sunshine of the year in Peoria, Arizona.

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

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

What is the warmest month in Peoria?

With an average high-temperature of 101.8°F (38.8°C) and an average low-temperature of 82.8°F (28.2°C), July is the warmest month.

What is the rainiest month in Peoria?

August is the month with the most rainfall in Peoria, Arizona. Rain falls for 10.1 days and accumulates 1.18" (30mm) of precipitation.

What is the coldest month in Peoria?

The coldest month is December, with an average high-temperature of 61.9°F (16.6°C) and an average low-temperature of 46.8°F (8.2°C).

What is the most humid month in Peoria?

The most humid month is December, with an average relative humidity of 43%.

What is the month with the shortest days in Peoria?

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

What is the month with the least sunshine in Peoria?

December has the least sunshine of the year in Peoria, with an average of 6.8h of sunshine.

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

With an average maximum UV index of 3, December is the month with the lowest UV index.

Average temperature
Peoria, AZ

Average temperature - Peoria, AZ

The warmest month (with the highest average high temperature) is July (101.8°F).
The month with the lowest average high temperature is December (61.9°F).

The month with the highest average low temperature is August (83.7°F).
The coldest month (with the lowest average low temperature) is December (46.8°F).

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Average pressure
Peoria, AZ

Average pressure - Peoria, AZ

The month with the highest atmospheric pressure is January (30.09").
The month with the lowest atmospheric pressure is June (29.8").

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Average wind speed
Peoria, AZ

Average wind speed - Peoria, AZ

The windiest months (with the highest average wind speed) are April and May (6.6mph).
The calmest month (with the lowest average wind speed) is December (4.6mph).

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Average rainfall
Peoria, AZ

Average rainfall - Peoria, AZ

The wettest month (with the highest rainfall) is August (1.18").
The driest month (with the least rainfall) is June (0.08").

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Average rainfall days
Peoria, AZ

Average rainfall days - Peoria, AZ

The month with the highest number of rainy days is July (10.7 days).
The month with the least rainy days is June (1.1 days).

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Average daylight / Average sunshine
Peoria, AZ

Average daylight / Average sunshine - Peoria, AZ

The month with the longest days is June (Average daylight: 14.4h).
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
Peoria, AZ

Average sunshine days - Peoria, AZ

The month with the most sunshine days is May (28.6 days).
The month with the least sunshine days is August (15.9 days).

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Average visibility
Peoria, AZ

Average visibility - Peoria, 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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