Monthly weather forecast and climate
Red Rock, AZ

Weather in January

January, the same as December, is another enjoyable winter month in Red Rock, Arizona, with average temperature fluctuating between 63°F (17.2°C) and 44.8°F (7.1°C). In January, the average high-temperature is relatively the same as in December - a still enjoyable 63°F (17.2°C). Weather in January »

Weather in February

February, the last month of the winter, in Red Rock, is also an enjoyable month, with temperature in the range of an average high of 65.5°F (18.6°C) and an average low of 46.6°F (8.1°C). In February, the average high-temperature is essentially the same as in January - a still enjoyable 65.5°F (18.6°C). Weather in February »

Weather in March

March, the first month of the spring, in Red Rock, is an agreeable month, with temperature in the range of an average low of 52.3°F (11.3°C) and an average high of 73°F (22.8°C). In Red Rock, the average high-temperature in March marginally rises, from a comfortable 65.5°F (18.6°C) in February, to an agreeable 73°F (22.8°C). Weather in March »

Weather in April

April is a warm spring month in Red Rock, Arizona, with average temperature varying between 56.3°F (13.5°C) and 80.2°F (26.8°C). In Red Rock, the average high-temperature marginally rises, from a pleasant 73°F (22.8°C) in March, to a moderately hot 80.2°F (26.8°C). Weather in April »

Weather in May

The last month of the spring, May, is a hot month in Red Rock, Arizona, with average temperature varying between 62.6°F (17°C) and 88°F (31.1°C). In May, the average high-temperature marginally rises, from a warm 80.2°F (26.8°C) in April, to a tropical 88°F (31.1°C). Weather in May »

Weather in June

June, the first month of the summer, in Red Rock, is a sweltering month, with average temperature fluctuating between 99°F (37.2°C) and 72.1°F (22.3°C). The warmest month is June, with an average high-temperature of 99°F (37.2°C) and an average low-temperature of 72.1°F (22.3°C). Weather in June »

Weather in July

July, the same as June, is another torrid summer month in Red Rock, Arizona, with average temperature varying between 79.3°F (26.3°C) and 97.5°F (36.4°C). In July, the average high-temperature is practically the same as in June - a still torrid 97.5°F (36.4°C). Weather in July »

Weather in August

August, the last month of the summer, in Red Rock, is also a sweltering month, with average temperature fluctuating between 97°F (36.1°C) and 79.7°F (26.5°C). In August, the average high-temperature is practically the same as in July - a still very hot 97°F (36.1°C). Weather in August »

Weather in September

The first month of the autumn, September, is still a tropical month in Red Rock, Arizona, with average temperature ranging between min 74.1°F (23.4°C) and max 91.9°F (33.3°C). In Red Rock, the average high-temperature in September is essentially the same as in August - a hot 91.9°F (33.3°C). Weather in September »

Weather in October

October, like September, in Red Rock, Arizona, is another warm autumn month, with average temperature varying between 63°F (17.2°C) and 83.1°F (28.4°C). In October, the average high-temperature marginally drops, from a hot 91.9°F (33.3°C) in September, to a warm 83.1°F (28.4°C). Weather in October »

Weather in November

The last month of the autumn, November, is also an agreeable month in Red Rock, Arizona, with average temperature ranging between max 72.3°F (22.4°C) and min 52.7°F (11.5°C). In Red Rock, the average high-temperature decreases, from a moderately hot 83.1°F (28.4°C) in October, to an agreeable 72.3°F (22.4°C). Weather in November »

Weather in December

The first month of the winter, December, is still a comfortable month in Red Rock, Arizona, with temperature in the range of an average high of 61.9°F (16.6°C) and an average low of 44.6°F (7°C). December is the coldest month, with an average high-temperature of 61.9°F (16.6°C) and an average low-temperature of 44.6°F (7°C). Weather in December »
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FAQ

How much does it rain in Red Rock?

Throughout the year, there are 71.5 rainfall days, and 9.72" (247mm) of precipitation is accumulated.

What is the driest month in Red Rock?

Months with the least rainfall in Red Rock, Arizona, are April and May Rain falls for 2.7 days and accumulates 0.2" (5mm) of rain.

What is the warmest month in Red Rock?

June is the warmest month in Red Rock, Arizona, with an average high-temperature of 99°F (37.2°C) and an average low-temperature of 72.1°F (22.3°C).

What is the least humid month in Red Rock?

The least humid month is June, with an average relative humidity of 18%.

When are the longest days in Red Rock?

June has the longest days of the year in Red Rock, Arizona, with an average of 14.3h of daylight.

When is the highest UV index in Red Rock?

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

What is the wettest month in Red Rock?

August is the month with the most rainfall. Rain falls for 12.7 days and accumulates 1.77" (45mm) of precipitation.

What month has the most sunshine in Red Rock?

With an average of 12.2h of sunshine, August has the most sunshine of the year in Red Rock.

What is the coldest month in Red Rock?

With an average high-temperature of 61.9°F (16.6°C) and an average low-temperature of 44.6°F (7°C), December is the coldest month.

What is the most humid month in Red Rock?

December is the most humid month in Red Rock, Arizona, with an average relative humidity of 45%.

What is the month with the shortest days in Red Rock?

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

What is the month with the least sunshine in Red Rock?

December has the least sunshine of the year in Red Rock, Arizona, with an average of 6.8h of sunshine.

When is the lowest UV index in Red Rock?

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

Average pressure
Red Rock, AZ

Average pressure - Red Rock, AZ

The month with the highest atmospheric pressure is January (30.07").
The month with the lowest atmospheric pressure is June (29.82").

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Average wind speed
Red Rock, AZ

Average wind speed - Red Rock, AZ

The windiest months (with the highest average wind speed) are April and May (7.9mph).
The calmest months (with the lowest average wind speed) are January and December (5.5mph).

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Average rainfall
Red Rock, AZ

Average rainfall - Red Rock, AZ

The wettest month (with the highest rainfall) is August (1.77").
The driest months (with the least rainfall) are April and May (0.2").

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Average rainfall days
Red Rock, AZ

Average rainfall days - Red Rock, AZ

The month with the highest number of rainy days is July (13.8 days).
The month with the least rainy days is May (2.4 days).

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Average daylight / Average sunshine
Red Rock, AZ

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

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Average sunshine days
Red Rock, AZ

Average sunshine days - Red Rock, AZ

The month with the most sunshine days is May (28.2 days).
The month with the least sunshine days is July (13 days).

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Average visibility
Red Rock, AZ

Average visibility - Red Rock, 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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