Climate and monthly weather forecast
Roll, AZ

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Weather in January

January, the same as December, is another comfortable winter month in Roll, Arizona, with temperature in the range of an average high of 66.7°F (19.3°C) and an average low of 49.8°F (9.9°C). The introduction of January sees an average high-temperature of a still refreshing 66.7°F (19.3°C), hardly deviating from December. Weather in January »

Weather in February

February, the last month of the winter in Roll, is an agreeable month, with an average temperature fluctuating between 52.3°F (11.3°C) and 70°F (21.1°C). Transitioning into February, Roll experiences an average high-temperature of a pleasant 70°F (21.1°C), marking a minor shift from the preceding month. Weather in February »

Weather in March

The first month of the spring, March, is a warm month in Roll, Arizona, with an average temperature fluctuating between 77.5°F (25.3°C) and 58.3°F (14.6°C). The embrace of March brings a minor uplift in the average high-temperature, shifting from an agreeable 70°F (21.1°C) in February to a warm 77.5°F (25.3°C). Weather in March »

Weather in April

April, the same as March, is a moderately hot spring month in Roll, Arizona, with an average temperature varying between 62.2°F (16.8°C) and 84°F (28.9°C). The arrival of April signals a slight increase in the average high-temperature, moving from 77.5°F (25.3°C) in March to a still moderately hot 84°F (28.9°C). Weather in April »

Weather in May

The last month of the spring, May, is a hot month in Roll, Arizona, with an average temperature fluctuating between 91°F (32.8°C) and 67.8°F (19.9°C). A slight uplift of average high-temperatures is noted in May, with temperatures adjusting from a warm 84°F (28.9°C) in April to a tropical 91°F (32.8°C). Weather in May »

Weather in June

June, the first month of the summer in Roll, is a sweltering month, with an average temperature varying between 101.3°F (38.5°C) and 76.3°F (24.6°C). As May transitions into June, Roll sees a rise in the average high-temperature, moving from a hot 91°F (32.8°C) to a very hot 101.3°F (38.5°C). Weather in June »

Weather in July

July, like June, in Roll, Arizona, is another sweltering summer month, with an average temperature ranging between max 103.8°F (39.9°C) and min 83.8°F (28.8°C). July, with its high-temperature average of 103.8°F (39.9°C) and a low-temperature average of 83.8°F (28.8°C), is the warmest month. Weather in July »

Weather in August

August, the last month of the summer in Roll, is another torrid month, with temperature in the range of an average low of 85.6°F (29.8°C) and an average high of 103.6°F (39.8°C). Roll observes an average high-temperature of a still fiery hot 103.6°F (39.8°C) in August, barely different from 103.8°F (39.9°C) in July. Weather in August »

Weather in September

September, the first month of the autumn in Roll, is still a torrid month, with an average temperature varying between 97.9°F (36.6°C) and 80.4°F (26.9°C). A subtle shift in Roll's weather is observed as August turns into September, with the average high temperature reducing from a fiery hot 103.6°F (39.8°C) to a still torrid 97.9°F (36.6°C). Weather in September »

Weather in October

October, the same as September, in Roll, Arizona, is another hot autumn month, with an average temperature fluctuating between 86.9°F (30.5°C) and 69.1°F (20.6°C). Roll in October experiences a subtle temperature decline, with average high-temperatures reducing from a very hot 97.9°F (36.6°C) in September to a tropical 86.9°F (30.5°C). Weather in October »

Weather in November

November, the last month of the autumn in Roll, is also a moderately hot month, with an average temperature ranging between max 75.4°F (24.1°C) and min 57.6°F (14.2°C). The onset of November brings a small change in high-temperatures, falling from a tropical 86.9°F (30.5°C) in October to a warm 75.4°F (24.1°C). Weather in November »

Weather in December

The first month of the winter, December, is still a comfortable month in Roll, Arizona, with an average temperature varying between 49.8°F (9.9°C) and 64.9°F (18.3°C). December, recording an average high temperature of 64.9°F (18.3°C) and a low temperature of 49.8°F (9.9°C), is Roll's coldest month. Weather in December »
Updated: Jul 11, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

How much does it rain?

Throughout the year, in Roll, there are 38.1 rainfall days, and 3.9" (99mm) of precipitation is accumulated.

What is the driest month in Roll?

May is the month with the least rainfall. Rain falls for 0.9 days and accumulates 0.04" (1mm) of precipitation.

What is the least humid month?

The least humid month is June, with an average relative humidity of 21%.

When are the longest days in Roll?

The month with the longest days is June, with an average of 14h and 18min of daylight.

What month has the most sunshine?

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

What are the months with the highest UV index?

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

What month is the hottest?

July stands out as Roll's warmest month, with an average high-temperature of 103.8°F (39.9°C) and a low-temperature of 83.8°F (28.8°C).

What is the rainiest month?

July is the month with the most rainfall. Rain falls for 7.6 days and accumulates 0.71" (18mm) of precipitation.

What is the month with the lowest UV index?

November and December, with an average maximum UV index of 4, are months with the lowest UV index.

What is the coldest time of year?

December tends to be the coldest month in Roll, with temperatures averaging a daily high of 64.9°F (18.3°C) and a low of 49.8°F (9.9°C).

What is the most humid month?

December is the most humid month, with an average relative humidity of 39%.

What is the month with the shortest days?

With an average of 10h and 0min of daylight, December has the shortest days of the year.

Is there Daylight Saving Time (DST)?

Roll does not observe Daylight Saving Time (DST). MST timezone is used over the entire year.

What is the month with the least sunshine?

December has the least sunshine of the year, with an average of 7.1h of sunshine.

Average temperature
Roll, AZ

Average temperature - Roll, AZ

The warmest month (with the highest average high temperature) is July (103.8°F).
The month with the lowest average high temperature is December (64.9°F).

The month with the highest average low temperature is August (85.6°F).
The coldest months (with the lowest average low temperature) are January and December (49.8°F).

Average pressure
Roll, AZ

Average pressure - Roll, AZ

The month with the highest atmospheric pressure is January (30.06"Hg).
The month with the lowest atmospheric pressure is June (29.73"Hg).

Average wind speed
Roll, AZ

Average wind speed - Roll, AZ

The windiest month (with the highest average wind speed) is July (8.4mph).
The calmest months (with the lowest average wind speed) are November and December (6mph).

Average rainfall
Roll, AZ

Average rainfall - Roll, AZ

The wettest month (with the highest rainfall) is July (0.71").
The driest month (with the least rainfall) is May (0.04").

Average rainfall days
Roll, AZ

Average rainfall days - Roll, AZ

The month with the highest number of rainy days is July (7.6 days).
The month with the least rainy days is May (0.9 days).

Average daylight / Average sunshine
Roll, AZ

Average daylight / Average sunshine - Roll, AZ

The month with the longest days is June (Average daylight: 14h and 18min).
The month with the shortest days is December (Average daylight: 10h and 0min).

The month with the most sunshine is June (Average sunshine: 12h and 12min).
The month with the least sunshine is December (Average sunshine: 7h and 6min).

Average sunshine days
Roll, AZ

Average sunshine days - Roll, AZ

The month with the most sunshine days is May (29.7 days).
The month with the least sunshine days is July (19.8 days).

Average UV index
Roll, AZ

Average UV index - Roll, AZ

The months with the highest UV index are June, July and August (UV index 8).
The months with the lowest UV index are November and December (UV index 4).

Average visibility
Roll, AZ

Average visibility - Roll, AZ

The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).

Roll, Arizona, USA

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