Peoria, AZ - Detailed climate information and monthly weather forecast

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

February, the last month of the winter, in Peoria, is another comfortable month, with temperature in the range of an average high of 66.4°F (19.1°C) and an average low of 48.9°F (9.4°C). In Peoria, the average high-temperature is relatively the same as in January - a still comfortable 66.4°F (19.1°C). Weather in February »

The first month of the spring, March, is a warm month in Peoria, Arizona, with average temperature varying between 74.8°F (23.8°C) and 54.5°F (12.5°C). In March, the average high-temperature slightly increases, from a comfortable 66.4°F (19.1°C) in February, to a moderately hot 74.8°F (23.8°C). Weather in March »

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

The last month of the spring, May, is a hot 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 moderately hot 82°F (27.8°C) in April, to a hot 89.2°F (31.8°C). Weather in May »

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

July, like June, in Peoria, Arizona, is a very hot summer month, with average temperature fluctuating between 101.8°F (38.8°C) and 82.8°F (28.2°C). The warmest month is July, with an average high-temperature of 101.8°F (38.8°C) and an average low-temperature of 82.8°F (28.2°C). The average relative humidity in Peoria is 29%. Weather in July »

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

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

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

The last month of the autumn, November, is another pleasant month in Peoria, Arizona, with average temperature fluctuating between 55.4°F (13°C) and 72.7°F (22.6°C). In November, the average high-temperature drops, from a warm 83.7°F (28.7°C) in October, to a pleasant 72.7°F (22.6°C). Weather in November »

December, the first month of the winter, in Peoria, is still a comfortable month, with average temperature fluctuating between 61.9°F (16.6°C) and 46.8°F (8.2°C). 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). Weather in December »

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How many days does it rain in Peoria?

In Peoria, during the entire year, the rain falls for 59.7 days and collects up to 8.23" (209mm) of precipitation.

What is the least humid month in Peoria?

With an average relative humidity of 17%, June is the least humid month in Peoria.

What is the driest month in Peoria?

June is the month with the least rainfall in Peoria. Rain falls for 1.1 days and accumulates 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?

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

When is 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 in Peoria.

What is the rainiest month in Peoria?

The month with the most rainfall is August when the rain falls for 10.1 days and typically aggregates up to 1.18" (30mm) of precipitation.

What is the coldest month in Peoria?

December is the coldest month in Peoria, 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?

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

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.

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Long-term

Climate J F M A M J J A S O N D Year

Average high temperature in January:
63.7°F
Average high temperature in February:
66.4°F
Average high temperature in March:
74.8°F
Average high temperature in April:
82°F
Average high temperature in May:
89.2°F
Average high temperature in June:
100.6°F

Average high temperature in July:
101.8°F
Average high temperature in August:
100.9°F
Average high temperature in September:
95°F
Average high temperature in October:
83.7°F
Average high temperature in November:
72.7°F
Average high temperature in December:
61.9°F

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).

Average low temperature in January:
46.9°F
Average low temperature in February:
48.9°F
Average low temperature in March:
54.5°F
Average low temperature in April:
59.7°F
Average low temperature in May:
66°F
Average low temperature in June:
74.8°F

Average low temperature in July:
82.8°F
Average low temperature in August:
83.7°F
Average low temperature in September:
77.4°F
Average low temperature in October:
66°F
Average low temperature in November:
55.4°F
Average low temperature in December:
46.8°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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