Monthly weather forecast and climate
Powell, AZ

Weather in January

January, the same as December, in Powell, Arizona, is another mild winter month, with temperature in the range of an average high of 60.6°F (15.9°C) and an average low of 46.2°F (7.9°C). In January, the average high-temperature is relatively the same as in December - a still moderate 60.6°F (15.9°C). Weather in January »

Weather in February

The last month of the winter, February, is a comfortable month in Powell, Arizona, with average temperature varying between 48.6°F (9.2°C) and 64.4°F (18°C). In February, the average high-temperature is practically the same as in January - a comfortable 64.4°F (18°C). Weather in February »

Weather in March

March, the first month of the spring, in Powell, is a pleasant month, with average temperature fluctuating between 72.7°F (22.6°C) and 55.4°F (13°C). In Powell, Arizona, the average high-temperature in March marginally rises, from a comfortable 64.4°F (18°C) in February, to an agreeable 72.7°F (22.6°C). Weather in March »

Weather in April

April is a warm spring month in Powell, Arizona, with average temperature fluctuating between 60.6°F (15.9°C) and 80.1°F (26.7°C). In Powell, the average high-temperature in April marginally rises, from an agreeable 72.7°F (22.6°C) in March, to a moderately hot 80.1°F (26.7°C). Weather in April »

Weather in May

May, the last month of the spring, in Powell, is a hot month, with average temperature fluctuating between 88°F (31.1°C) and 67.5°F (19.7°C). In Powell, the average high-temperature in May marginally rises, from a warm 80.1°F (26.7°C) in April, to a hot 88°F (31.1°C). Weather in May »

Weather in June

The first month of the summer, June, is a very hot month in Powell, Arizona, with temperature in the range of an average high of 99.7°F (37.6°C) and an average low of 76.5°F (24.7°C). In June, the average high-temperature rises, from a hot 88°F (31.1°C) in May, to a sweltering 99.7°F (37.6°C). Weather in June »

Weather in July

July, like June, in Powell, Arizona, is another torrid summer month, with temperature in the range of an average high of 102.6°F (39.2°C) and an average low of 82.9°F (28.3°C). With an average high-temperature of 102.6°F (39.2°C) and an average low-temperature of 82.9°F (28.3°C), July is the warmest month. In Powell, the average relative humidity in July is 23%. Weather in July »

Weather in August

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

Weather in September

The first month of the autumn, September, is also a hot month in Powell, Arizona, with average temperature ranging between min 77.4°F (25.2°C) and max 94.8°F (34.9°C). In September, the average high-temperature slightly decreases, from a very hot 101.7°F (38.7°C) in August, to a tropical 94.8°F (34.9°C). Weather in September »

Weather in October

October, the same as September, is a moderately hot autumn month in Powell, Arizona, with average temperature fluctuating between 82.2°F (27.9°C) and 65.8°F (18.8°C). In October, the average high-temperature decreases, from a hot 94.8°F (34.9°C) in September, to a moderately hot 82.2°F (27.9°C). Weather in October »

Weather in November

November, the last month of the autumn, in Powell, is another pleasant month, with average temperature varying between 54.3°F (12.4°C) and 70.3°F (21.3°C). In November, the average high-temperature decreases, from a moderately hot 82.2°F (27.9°C) in October, to an agreeable 70.3°F (21.3°C). Weather in November »

Weather in December

December, the first month of the winter, in Powell, is also a moderate month, with average temperature ranging between max 59°F (15°C) and min 45.7°F (7.6°C). December is the coldest month, with an average high-temperature of 59°F (15°C) and an average low-temperature of 45.7°F (7.6°C). Weather in December »
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FAQ

What is the most humid month in Powell?

January and December, with an average relative humidity of 40%, are most humid months in Powell.

How many days does it rain in Powell?

Throughout the year, in Powell, there are 41.8 rainfall days, and 4.21" (107mm) of precipitation is accumulated.

What is the least humid month in Powell?

With an average relative humidity of 14%, June is the least humid month in Powell, Arizona.

What is the driest month in Powell?

The month with the least rainfall is June when the rain falls for 1.1 days and typically collects 0.04" (1mm) of precipitation.

When are the longest days in Powell?

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

What is the month with the most sunshine in Powell?

June and August, with an average of 12.2h of sunshine, are months with the most sunshine in Powell.

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

June through August, with an average maximum UV index of 8, are months with the highest UV index in Powell, Arizona.

What is the warmest month in Powell?

With an average high-temperature of 102.6°F (39.2°C) and an average low-temperature of 82.9°F (28.3°C), July is the warmest month in Powell.

What is the rainiest month in Powell?

The month with the most rainfall in Powell, Arizona, is July when the rain falls for 7.8 days and typically aggregates up to 0.67" (17mm) of precipitation.

What is the coldest month in Powell?

With an average high-temperature of 59°F (15°C) and an average low-temperature of 45.7°F (7.6°C), December is the coldest month in Powell, Arizona.

What is the month with the shortest days in Powell?

The month with the shortest days in Powell is December, with an average of 9.9h of daylight.

What is the month with the least sunshine in Powell?

With an average of 7h of sunshine, December has the least sunshine of the year.

When is the lowest UV index in Powell?

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

Average temperature
Powell, AZ

Average temperature - Powell, AZ

The warmest month (with the highest average high temperature) is July (102.6°F).
The month with the lowest average high temperature is December (59°F).

The month with the highest average low temperature is August (83.8°F).
The coldest month (with the lowest average low temperature) is December (45.7°F).

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Average pressure
Powell, AZ

Average pressure - Powell, AZ

The month with the highest atmospheric pressure is January (30.1").
The month with the lowest atmospheric pressure is June (29.75").

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Average wind speed
Powell, AZ

Average wind speed - Powell, AZ

The windiest month (with the highest average wind speed) is April (9mph).
The calmest month (with the lowest average wind speed) is September (6.8mph).

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Average humidity
Powell, AZ

Average humidity - Powell, AZ

Months with the highest relative humidity are January and December (40%).
The month with the lowest relative humidity is June (14%).

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Average rainfall
Powell, AZ

Average rainfall - Powell, AZ

The wettest month (with the highest rainfall) is July (0.67").
The driest month (with the least rainfall) is June (0.04").

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Average rainfall days
Powell, AZ

Average rainfall days - Powell, AZ

The month with the highest number of rainy days is July (7.8 days).
The month with the least rainy days is June (1.1 days).

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Average daylight / Average sunshine
Powell, AZ

Average daylight / Average sunshine - Powell, AZ

The month with the longest days is June (Average daylight: 14.5h).
The month with the shortest days is December (Average daylight: 9.9h).

Months with the most sunshine are June and August (Average sunshine: 12.2h).
The month with the least sunshine is December (Average sunshine: 7h).

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Average sunshine days
Powell, AZ

Average sunshine days - Powell, AZ

The month with the most sunshine days is November (28.1 days).
The month with the least sunshine days is July (17.9 days).

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Average visibility
Powell, AZ

Average visibility - Powell, 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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