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Contents
- Weather in January
- Weather in February
- Weather in March
- Weather in April
- Weather in May
- Weather in June
- Weather in July
- Weather in August
- Weather in September
- Weather in October
- Weather in November
- Weather in December
- Frequently asked questions
- Average temperature
- Average pressure
- Average wind speed
- Average humidity
- Average rainfall
- Average rainfall days
- Average daylight
- Average sunshine
- Average sunshine days
- Average UV index
- Average cloud cover
- Average visibility
Weather in January
January, the same as December, is another refreshing winter month in Roll, Arizona, with an average temperature fluctuating between 66.7°F (19.3°C) and 49.8°F (9.9°C). Transitioning into January, Roll records an average high-temperature of a still refreshing 66.7°F (19.3°C), almost identical to December's 64.9°F (18.3°C). Weather in January »
Weather in February
February, the last month of the winter in Roll, is a pleasant month, with an average temperature varying between 52.3°F (11.3°C) and 70°F (21.1°C). The shift from January to February is characterized by an average high-temperature of a pleasant 70°F (21.1°C), not significantly different from the 66.7°F (19.3°C) of January. Weather in February »
Weather in March
March, the first month of the spring in Roll, is a moderately hot month, with an average temperature fluctuating between 58.3°F (14.6°C) and 77.5°F (25.3°C). The commencement of March sees a minor shift in the average high-temperature, moving from a pleasant 70°F (21.1°C) in February to a moderately hot 77.5°F (25.3°C). Weather in March »
Weather in April
April, the same as March, is another warm spring month in Roll, Arizona, with an average temperature fluctuating between 62.2°F (16.8°C) and 84°F (28.9°C). As April begins, there's a slight increase in the average high-temperature, moving from a warm 77.5°F (25.3°C) in March to a still moderately hot 84°F (28.9°C). Weather in April »
Weather in May
May, the last month of the spring in Roll, is a hot month, with an average temperature fluctuating between 91°F (32.8°C) and 67.8°F (19.9°C). The shift from April to May sees a slight increase in the average high-temperature, transitioning from a moderately hot 84°F (28.9°C) to a hot 91°F (32.8°C). Weather in May »
Weather in June
The first month of the summer, June, is a very hot month in Roll, Arizona, with an average temperature varying between 76.3°F (24.6°C) and 101.3°F (38.5°C). The beginning of June marks a shift in the average high-temperature, moving from May's hot 91°F (32.8°C) to a torrid 101.3°F (38.5°C). Weather in June »
Weather in July
July, like June, in Roll, Arizona, is another fiery hot summer month, with an average temperature fluctuating between 83.8°F (28.8°C) and 103.8°F (39.9°C). In Roll, Arizona, the month of July registers the highest temperatures, averaging 103.8°F (39.9°C) at the peak and 83.8°F (28.8°C) at the lowest. Weather in July »
Weather in August
August, the last month of the summer in Roll, is another very hot month, with an average temperature varying between 103.6°F (39.8°C) and 85.6°F (29.8°C). Roll marks the onset of August with an average high-temperature of a still torrid 103.6°F (39.8°C), subtly divergent from July's 103.8°F (39.9°C). Weather in August »
Weather in September
The first month of the autumn, September, is also a sweltering month in Roll, Arizona, with an average temperature fluctuating between 97.9°F (36.6°C) and 80.4°F (26.9°C). September is characterized by a mild reduction in the average high-temperature, from a torrid 103.6°F (39.8°C) in August to a still fiery hot 97.9°F (36.6°C). Weather in September »
Weather in October
October, the same as September, in Roll, Arizona, is a hot autumn month, with an average temperature ranging between min 69.1°F (20.6°C) and max 86.9°F (30.5°C). In Roll, entering October brings a temperature decrement, reducing from September's fiery hot 97.9°F (36.6°C) to a hot 86.9°F (30.5°C). Weather in October »
Weather in November
The last month of the autumn, November, is also a moderately hot month in Roll, Arizona, with an average temperature varying between 75.4°F (24.1°C) and 57.6°F (14.2°C). November brings a minor decrease, with the average high-temperature reducing from a tropical 86.9°F (30.5°C) in October to a moderately hot 75.4°F (24.1°C). Weather in November »
Weather in December
December, the first month of the winter in Roll, is still a refreshing month, with temperature in the range of an average high of 64.9°F (18.3°C) and an average low of 49.8°F (9.9°C). December brings the lowest temperatures, with an average high of 64.9°F (18.3°C) and an average low of 49.8°F (9.9°C). Weather in December »
[Resources]Frequently asked questions
How much does it rain in Roll?
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?
The month with the least rainfall is May, when the rain falls for 0.9 days and typically collects 0.04" (1mm) of precipitation.
What is the least humid month in Roll?
With an average relative humidity of 21%, June is the least humid month in Roll, Arizona.
When are the longest days in Roll?
The month with the longest days in Roll is June, with an average of 14h and 18min of daylight.
What month has the most sunshine in Roll?
With an average of 12.2h of sunshine, June has the most sunshine of the year in Roll.
What are the months with the highest UV index in Roll?
June through August, with an average maximum UV index of 8, are months with the highest UV index.
What month is the hottest in Roll?
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 in Roll?
July is the month with the most rainfall in Roll. Rain falls for 7.6 days and accumulates 0.71" (18mm) of precipitation.
What is the month with the lowest UV index in Roll?
November and December, with an average maximum UV index of 4, are months with the lowest UV index in Roll.
What time of the year is the coldest in Roll?
In Roll, Arizona, the lowest temperatures are generally noted in December, averaging a high of 64.9°F (18.3°C) and a low of 49.8°F (9.9°C).
What is the most humid month in Roll?
With an average relative humidity of 39%, December is the most humid month.
What is the month with the shortest days in Roll?
With an average of 10h and 0min of daylight, December has the shortest days of the year in Roll, Arizona.
Is there Daylight Saving Time (DST) in Roll?
Roll, Arizona, does not observe Daylight Saving Time (DST). MST timezone is used over the entire year.
What is the month with the least sunshine in Roll?
December has the least sunshine of the year, with an average of 7.1h of sunshine.
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 in January:
30.06"Hg - Average pressure in February:
29.99"Hg - Average pressure in March:
29.94"Hg - Average pressure in April:
29.85"Hg - Average pressure in May:
29.79"Hg - Average pressure in June:
29.73"Hg
- Average pressure in July:
29.78"Hg - Average pressure in August:
29.77"Hg - Average pressure in September:
29.78"Hg - Average pressure in October:
29.85"Hg - Average pressure in November:
29.97"Hg - Average pressure in December:
30.03"Hg
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 in January:
6.1mph - Average wind speed in February:
6.2mph - Average wind speed in March:
6.9mph - Average wind speed in April:
8.1mph - Average wind speed in May:
8mph - Average wind speed in June:
7.8mph
- Average wind speed in July:
8.4mph - Average wind speed in August:
7.7mph - Average wind speed in September:
6.7mph - Average wind speed in October:
6.3mph - Average wind speed in November:
6mph - Average wind speed in December:
6mph
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 humidity
Roll, AZ
The month with the highest relative humidity is December (39%).
The month with the lowest relative humidity is June (21%).
Average rainfall
Roll, AZ
- Average rainfall in January:
0.28" - Average rainfall in February:
0.31" - Average rainfall in March:
0.51" - Average rainfall in April:
0.12" - Average rainfall in May:
0.04" - Average rainfall in June:
0.08"
- Average rainfall in July:
0.71" - Average rainfall in August:
0.47" - Average rainfall in September:
0.63" - Average rainfall in October:
0.31" - Average rainfall in November:
0.16" - Average rainfall in December:
0.28"
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 in January:
2.6 days - Average rainfall days in February:
2.7 days - Average rainfall days in March:
2.1 days - Average rainfall days in April:
2.4 days - Average rainfall days in May:
0.9 days - Average rainfall days in June:
1.4 days
- Average rainfall days in July:
7.6 days - Average rainfall days in August:
5.4 days - Average rainfall days in September:
5.6 days - Average rainfall days in October:
2.2 days - Average rainfall days in November:
1.7 days - Average rainfall days in December:
3.5 days
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 in January:
10h and 2min - Average daylight in February:
11h and 0min - Average daylight in March:
12h and 0min - Average daylight in April:
13h and 0min - Average daylight in May:
13h and 5min - Average daylight in June:
14h and 2min
- Average daylight in July:
14h and 1min - Average daylight in August:
13h and 2min - Average daylight in September:
12h and 2min - Average daylight in October:
11h and 2min - Average daylight in November:
10h and 3min - Average daylight in December:
10h and 0min
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).
- Average sunshine in January:
7h and 5min - Average sunshine in February:
9h and 2min - Average sunshine in March:
9h and 2min - Average sunshine in April:
10h and 2min - Average sunshine in May:
12h and 0min - Average sunshine in June:
12h and 1min
- Average sunshine in July:
12h and 1min - Average sunshine in August:
11h and 0min - Average sunshine in September:
9h and 5min - Average sunshine in October:
8h and 5min - Average sunshine in November:
7h and 2min - Average sunshine in December:
7h and 1min
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 in January:
27.8 days - Average sunshine days in February:
25 days - Average sunshine days in March:
28.9 days - Average sunshine days in April:
27.9 days - Average sunshine days in May:
29.7 days - Average sunshine days in June:
28.3 days
- Average sunshine days in July:
19.8 days - Average sunshine days in August:
21.9 days - Average sunshine days in September:
22.3 days - Average sunshine days in October:
27.5 days - Average sunshine days in November:
28.1 days - Average sunshine days in December:
27.4 days
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
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 cloud cover
Roll, AZ
The month with the most cloud cover is December (Cloud cover 17).
The month with the least cloud cover is June (Cloud cover 5).
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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