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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 snowfall
- Average snowfall days
- Average daylight
- Average sunshine
- Average sunshine days
- Average UV index
- Average cloud cover
- Average visibility
Climate and monthly weather forecast
Weather in January
January, the same as December, is another enjoyable winter month in Green Valley, Arizona, with an average temperature varying between 62.4°F (16.9°C) and 43.3°F (6.3°C). December's transformation into January witnesses an average high-temperature of a still refreshing 62.4°F (16.9°C), noting a minor change from the preceding month. Weather in January »
Weather in February
February, the last month of the winter in Green Valley, is another comfortable month, with temperature in the range of an average high of 64°F (17.8°C) and an average low of 45.1°F (7.3°C). The shift into February records an average high-temperature of a still enjoyable 64°F (17.8°C), subtly varied from January's 62.4°F (16.9°C). Weather in February »
Weather in March
March, the first month of the spring in Green Valley, is a pleasant month, with an average temperature varying between 72°F (22.2°C) and 50.4°F (10.2°C). March signifies a subtle uplift in the average high-temperature, adjusting from an enjoyable 64°F (17.8°C) in February to an agreeable 72°F (22.2°C). Weather in March »
Weather in April
April is a moderately hot spring month in Green Valley, Arizona, with an average temperature ranging between min 53.6°F (12°C) and max 77.7°F (25.4°C). The shift into April is accompanied by a modest temperature increase, with the average high-temperature edging up from an agreeable 72°F (22.2°C) in March to a moderately hot 77.7°F (25.4°C). Weather in April »
Weather in May
The last month of the spring, May, is another warm month in Green Valley, Arizona, with an average temperature ranging between min 59.5°F (15.3°C) and max 85.1°F (29.5°C). In May, the meteorological conditions subtly change with the average high-temperature edging from 77.7°F (25.4°C) in April to a still moderately hot 85.1°F (29.5°C). Weather in May »
Weather in June
The first month of the summer, June, is a torrid month in Green Valley, Arizona, with an average temperature varying between 69.3°F (20.7°C) and 95.5°F (35.3°C). With average high temperatures of 95.5°F (35.3°C) and lows of 69.3°F (20.7°C), June is the warmest month. Weather in June »
Weather in July
July, like June, is another tropical summer month in Green Valley, Arizona, with an average temperature fluctuating between 93.2°F (34°C) and 75.4°F (24.1°C). The ushering in of July brings an average high-temperature of a hot 93.2°F (34°C), closely mirroring the 95.5°F (35.3°C) of June. Weather in July »
Weather in August
The last month of the summer, August, is another tropical month in Green Valley, Arizona, with an average temperature ranging between min 74.3°F (23.5°C) and max 92.7°F (33.7°C). The advent of August brings an average high-temperature of a still hot 92.7°F (33.7°C), almost identical to the preceding month. Weather in August »
Weather in September
September, the first month of the autumn in Green Valley, is still a tropical month, with an average temperature ranging between max 88.5°F (31.4°C) and min 69.8°F (21°C). Green Valley's weather in September displays an average high-temperature of a still tropical 88.5°F (31.4°C), showing minor disparity from August's 92.7°F (33.7°C). Weather in September »
Weather in October
October, like September, in Green Valley, Arizona, is a moderately hot autumn month, with an average temperature varying between 81°F (27.2°C) and 59.7°F (15.4°C). October indicates a minor shift in the average high-temperature, from September's tropical 88.5°F (31.4°C) to a moderately hot 81°F (27.2°C). Weather in October »
Weather in November
November, the last month of the autumn in Green Valley, is also an agreeable month, with an average temperature varying between 71.1°F (21.7°C) and 50.2°F (10.1°C). Green Valley's weather in November involves a decrease in the average high-temperature, moving down from October's moderately hot 81°F (27.2°C) to a pleasant 71.1°F (21.7°C). Weather in November »
Weather in December
The first month of the winter, December, is still a comfortable month in Green Valley, Arizona, with an average temperature fluctuating between 61.7°F (16.5°C) and 43°F (6.1°C). In Green Valley, the lowest average temperatures are observed in December, with a high of 61.7°F (16.5°C) and a low of 43°F (6.1°C). Weather in December »
Updated: Feb 9, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How much does it rain in Green Valley?
In Green Valley, Arizona, during the entire year, the rain falls for 61.6 days and collects up to 5.87" (149mm) of precipitation.
When does it snow in Green Valley?
The only month with snowfall in Green Valley is January.
When does it snow the most in Green Valley?
January is the month with the most snowfall. Snow falls for 0.1 days and accumulates 0.08" (2mm) of snow.
How much does it snow in Green Valley?
Throughout the year, there are 0.3 snowfall days, and 0.08" (2mm) of snow is accumulated.
When it does not snow in Green Valley?
In Green Valley, snow does not fall in February through December.
What is the driest month in Green Valley?
April and May are months with the least rain in Green Valley, Arizona, when the rain falls for 2.9 days and typically aggregates up to 0.12" (3mm) of rain.
What is the least humid month in Green Valley?
The months with the lowest humidity in Green Valley, Arizona, are May and June, with an average relative humidity of 21%.
What is the month with the highest UV index in Green Valley?
The months with the highest UV index in Green Valley are May through September, with an average maximum UV index of 7.
What is the warmest month in Green Valley?
During the warmest month in Green Valley, June, temperatures average a high of 95.5°F (35.3°C) and a low of 69.3°F (20.7°C).
When are the longest days in Green Valley?
With an average of 14h and 12min of daylight, June has the longest days of the year.
What is the rainiest month in Green Valley?
The wettest months in Green Valley, Arizona, are July and August, with an average 1.3" (33mm) of rainfall.
What month has the most sunshine in Green Valley?
With an average of 12.2h of sunshine, August has the most sunshine of the year in Green Valley, Arizona.
What are the months with the lowest UV index in Green Valley?
November and December, with an average maximum UV index of 3, are months with the lowest UV index.
What part of the year is the coldest in Green Valley?
The coldest month is December, with an average high-temperature of 61.7°F (16.5°C) and an average low-temperature of 43°F (6.1°C).
What is the most humid month in Green Valley?
December is the most humid month, with an average relative humidity of 44%.
What is the month with the shortest days in Green Valley?
The month with the shortest days in Green Valley is December, with an average of 10h and 6min of daylight.
Is there Daylight Saving Time (DST) in Green Valley?
Green Valley, Arizona, does not utilize Daylight Saving Time (DST). MST timezone is used throughout the entire year.
What is the month with the least sunshine in Green Valley?
The month with the least sunshine is December, with an average of 7h of sunshine.
Average temperature
Green Valley, AZ
The warmest month (with the highest average high temperature) is June (95.5°F).
The month with the lowest average high temperature is December (61.7°F).
The month with the highest average low temperature is July (75.4°F).
The coldest month (with the lowest average low temperature) is December (43°F).
Average pressure
Green Valley, AZ
- Average pressure in January:
30.07"Hg - Average pressure in February:
30.01"Hg - Average pressure in March:
29.96"Hg - Average pressure in April:
29.89"Hg - Average pressure in May:
29.85"Hg - Average pressure in June:
29.82"Hg
- Average pressure in July:
29.88"Hg - Average pressure in August:
29.88"Hg - Average pressure in September:
29.87"Hg - Average pressure in October:
29.91"Hg - Average pressure in November:
30"Hg - Average pressure in December:
30.04"Hg
The month with the highest atmospheric pressure is January (30.07"Hg).
The month with the lowest atmospheric pressure is June (29.82"Hg).
Average wind speed
Green Valley, AZ
- Average wind speed in January:
6.3mph - Average wind speed in February:
6.9mph - Average wind speed in March:
7.7mph - Average wind speed in April:
8.8mph - Average wind speed in May:
8.8mph - Average wind speed in June:
8mph
- Average wind speed in July:
6.3mph - Average wind speed in August:
5.6mph - Average wind speed in September:
6.3mph - Average wind speed in October:
6.7mph - Average wind speed in November:
7mph - Average wind speed in December:
6.5mph
The windiest months (with the highest average wind speed) are April and May (8.8mph).
The calmest month (with the lowest average wind speed) is August (5.6mph).
Average humidity
Green Valley, AZ
The month with the highest relative humidity is December (44%).
The months with the lowest relative humidity are May and June (21%).
Average rainfall
Green Valley, AZ
- Average rainfall in January:
0.24" - Average rainfall in February:
0.35" - Average rainfall in March:
0.28" - Average rainfall in April:
0.12" - Average rainfall in May:
0.12" - Average rainfall in June:
0.2"
The wettest months (with the highest rainfall) are July and August (1.3").
The driest months (with the least rainfall) are April and May (0.12").
Average rainfall days
Green Valley, AZ
- Average rainfall days in January:
3.3 days - Average rainfall days in February:
3.4 days - Average rainfall days in March:
3.6 days - Average rainfall days in April:
2.9 days - Average rainfall days in May:
1.4 days - Average rainfall days in June:
2.2 days
- Average rainfall days in July:
15 days - Average rainfall days in August:
11.4 days - Average rainfall days in September:
8.6 days - Average rainfall days in October:
3.1 days - Average rainfall days in November:
2.2 days - Average rainfall days in December:
4.5 days
The month with the highest number of rainy days is July (15 days).
The month with the least rainy days is May (1.4 days).
Average snowfall
Green Valley, AZ
The month with the highest snowfall is January (0.08").
The months with the least snowfall are February, March, April, May, June, July, August, September, October, November and December (0").
Average snowfall days
Green Valley, AZ
- Average snowfall days in January:
0.1 days - Average snowfall days in February:
0 days - Average snowfall days in March:
0 days - Average snowfall days in April:
0 days - Average snowfall days in May:
0 days - Average snowfall days in June:
0 days
- Average snowfall days in July:
0 days - Average snowfall days in August:
0 days - Average snowfall days in September:
0.1 days - Average snowfall days in October:
0 days - Average snowfall days in November:
0 days - Average snowfall days in December:
0.1 days
The months with the highest number of snowfall days are January, September and December (0.1 days).
The months with the least snowfall days are February, March, April, May, June, July, August, October and November (0 days).
Average daylight / Average sunshine
Green Valley, AZ
- Average daylight in January:
10h and 2min - Average daylight in February:
11h and 1min - 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 1min
- Average daylight in July:
14h and 0min - 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 1min
The month with the longest days is June (Average daylight: 14h and 12min).
The month with the shortest days is December (Average daylight: 10h and 6min).
- Average sunshine in January:
7h and 1min - Average sunshine in February:
9h and 1min - Average sunshine in March:
9h and 1min - Average sunshine in April:
10h and 5min - Average sunshine in May:
11h and 5min - Average sunshine in June:
12h and 1min
- Average sunshine in July:
11h and 5min - Average sunshine in August:
12h and 1min - Average sunshine in September:
9h and 4min - Average sunshine in October:
8h and 0min - Average sunshine in November:
7h and 2min - Average sunshine in December:
7h and 0min
The month with the most sunshine is August (Average sunshine: 12h and 12min).
The month with the least sunshine is December (Average sunshine: 7h and 0min).
Average sunshine days
Green Valley, AZ
- Average sunshine days in January:
27.3 days - Average sunshine days in February:
24.2 days - Average sunshine days in March:
27.8 days - Average sunshine days in April:
27.7 days - Average sunshine days in May:
29.3 days - Average sunshine days in June:
26.3 days
- Average sunshine days in July:
12.3 days - Average sunshine days in August:
15 days - Average sunshine days in September:
18.5 days - Average sunshine days in October:
26.6 days - Average sunshine days in November:
27.5 days - Average sunshine days in December:
25.8 days
The month with the most sunshine days is May (29.3 days).
The month with the least sunshine days is July (12.3 days).
Average UV index
Green Valley, AZ
The months with the highest UV index are May, June, July, August and September (UV index 7).
The months with the lowest UV index are November and December (UV index 3).
Average cloud cover
Green Valley, AZ
The months with the most cloud cover are July and December (Cloud cover 19).
The months with the least cloud cover are May and June (Cloud cover 7).
Average visibility
Green Valley, 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).