Climate and monthly weather forecastHappy Jack, AZ
Climate and monthly weather forecast
Weather in January
January, the same as December, in Happy Jack, Arizona, is a frosty winter month, with temperature in the range of an average low of 28.8°F (-1.8°C) and an average high of 46.8°F (8.2°C). The unfolding of January shows an average high-temperature of a still chilly 46.8°F (8.2°C), indicating a slight variance from December's 46°F (7.8°C). Weather in January »Weather in February
The last month of the winter, February, is also a frosty month in Happy Jack, Arizona, with an average temperature varying between 48.6°F (9.2°C) and 29.7°F (-1.3°C). Happy Jack, Arizona, experiences a recorded average high-temperature of a still frosty 48.6°F (9.2°C) in February, closely aligned with January's 46.8°F (8.2°C). Weather in February »Weather in March
The first month of the spring, March, is a mild month in Happy Jack, Arizona, with an average temperature fluctuating between 56.3°F (13.5°C) and 35.1°F (1.7°C). March's arrival sees a mild rise in the average high-temperature, transitioning from February's frosty 48.6°F (9.2°C) to a mild 56.3°F (13.5°C). Weather in March »Weather in April
April is a comfortable spring month in Happy Jack, Arizona, with an average temperature ranging between max 63.1°F (17.3°C) and min 39°F (3.9°C). Happy Jack's transition into April sees a mild rise in the average high-temperature, edging from a moderate 56.3°F (13.5°C) in March to an enjoyable 63.1°F (17.3°C). Weather in April »Weather in May
May, the last month of the spring in Happy Jack, is a pleasant month, with temperature in the range of an average low of 45.3°F (7.4°C) and an average high of 70.2°F (21.2°C). The shift into May brings a slight increase in the average high-temperature, moving from a comfortable 63.1°F (17.3°C) in April to an agreeable 70.2°F (21.2°C). Weather in May »Weather in June
June, the first month of the summer in Happy Jack, is a moderately hot month, with an average temperature ranging between max 82.8°F (28.2°C) and min 55.4°F (13°C). The onset of June marks an increase in the average high-temperature, moving from an agreeable 70.2°F (21.2°C) in May to a moderately hot 82.8°F (28.2°C). Weather in June »Weather in July
July, like June, in Happy Jack, Arizona, is another warm summer month, with an average temperature ranging between max 84.7°F (29.3°C) and min 61.9°F (16.6°C). July is the warmest month, with an average high-temperature of 84.7°F (29.3°C) and an average low-temperature of 61.9°F (16.6°C). July's mean heat index is estimated at 84.2°F (29°C). Weather in July »Weather in August
August, the last month of the summer in Happy Jack, is another warm month, with an average temperature varying between 61.3°F (16.3°C) and 83.3°F (28.5°C). The transition into August notes an average high-temperature of a still moderately hot 83.3°F (28.5°C), revealing a mild distinction from the 84.7°F (29.3°C) in July. Weather in August »Weather in September
September, the first month of the autumn in Happy Jack, is also a moderately hot month, with an average temperature fluctuating between 77.5°F (25.3°C) and 55.2°F (12.9°C). September brings a minor shift in the average high-temperature, adjusting from 83.3°F (28.5°C) in August to a still warm 77.5°F (25.3°C). Weather in September »Weather in October
October, like September, in Happy Jack, Arizona, is another refreshing autumn month, with an average temperature fluctuating between 44.6°F (7°C) and 67.1°F (19.5°C). The start of October signals a decrease in the average high-temperature, transitioning from a moderately hot 77.5°F (25.3°C) in September to a comfortable 67.1°F (19.5°C). Weather in October »Weather in November
November, the last month of the autumn in Happy Jack, is another mild month, with an average temperature ranging between max 56.3°F (13.5°C) and min 35.4°F (1.9°C). November's arrival corresponds with a decrease in average high-temperatures, from October's comfortable 67.1°F (19.5°C) to a moderate 56.3°F (13.5°C). Weather in November »Weather in December
The first month of the winter, December, is also a frosty month in Happy Jack, Arizona, with an average temperature ranging between max 46°F (7.8°C) and min 27.9°F (-2.3°C). December is the month when Happy Jack experiences its coldest temperatures, averaging a high of 46°F (7.8°C) and a low of 27.9°F (-2.3°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
January is the most humid month, with an average relative humidity of 62%.
In Happy Jack, Arizona, during the entire year, the rain falls for 86 days and collects up to 11.65" (296mm) of precipitation.
Months with snowfall are January through April, November and December.
In Happy Jack, Arizona, during the entire year, snow falls for 10.6 days and aggregates up to 8.9" (226mm) of snow.
The months with the lowest UV index in Happy Jack are January, February, November and December, with an average maximum UV index of 2.
May through October are months without snowfall.
The least humid month is June, with an average relative humidity of 24%.
The month with the least rainfall in Happy Jack is June, when the rain falls for 2.8 days and typically collects 0.16" (4mm) of precipitation.
With an average of 14h and 30min of daylight, June has the longest days of the year.
June through August, with an average maximum UV index of 6, are months with the highest UV index.
The warmest time of the year in Happy Jack is July, with temperatures averaging a high of 84.7°F (29.3°C) and a low of 61.9°F (16.6°C).
July is the month with the most rainfall in Happy Jack. Rain falls for 16.2 days and accumulates 2.28" (58mm) of precipitation.
August has the most sunshine of the year in Happy Jack, Arizona, with an average of 12.2h of sunshine.
December is the coldest month of the year in Happy Jack, registering average temperatures as high as 46°F (7.8°C) and as low as 27.9°F (-2.3°C).
December is the month with the most snowfall in Happy Jack. Snow falls for 3.5 days and accumulates 2.68" (68mm) of snow.
The month with the shortest days is December, with an average of 9h and 54min of daylight.
Happy Jack, Arizona, does not utilize Daylight Saving Time (DST). MST timezone is used throughout the entire year.
With an average of 6.7h of sunshine, December has the least sunshine of the year in Happy Jack, Arizona.
Average temperature
Happy Jack, AZ
The warmest month (with the highest average high temperature) is July (84.7°F).
The month with the lowest average high temperature is December (46°F).
The month with the highest average low temperature is July (61.9°F).
The coldest month (with the lowest average low temperature) is December (27.9°F).
Average pressure
Happy Jack, AZ
- Average pressure in January:
30.13"Hg - Average pressure in February:
30.05"Hg - Average pressure in March:
29.99"Hg - Average pressure in April:
29.91"Hg - Average pressure in May:
29.87"Hg - Average pressure in June:
29.86"Hg
- Average pressure in July:
29.93"Hg - Average pressure in August:
29.93"Hg - Average pressure in September:
29.93"Hg - Average pressure in October:
29.97"Hg - Average pressure in November:
30.05"Hg - Average pressure in December:
30.09"Hg
The month with the highest atmospheric pressure is January (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.86"Hg).
Average wind speed
Happy Jack, AZ
- Average wind speed in January:
6.2mph - Average wind speed in February:
6.5mph - Average wind speed in March:
7.2mph - Average wind speed in April:
8.2mph - Average wind speed in May:
8.1mph - Average wind speed in June:
7.6mph
- Average wind speed in July:
5.5mph - Average wind speed in August:
4.9mph - Average wind speed in September:
5.5mph - Average wind speed in October:
6.4mph - Average wind speed in November:
6.6mph - Average wind speed in December:
6.3mph
The windiest month (with the highest average wind speed) is April (8.2mph).
The calmest month (with the lowest average wind speed) is August (4.9mph).
Average humidity
Happy Jack, AZ
The month with the highest relative humidity is January (62%).
The month with the lowest relative humidity is June (24%).
Average rainfall
Happy Jack, AZ
- Average rainfall in January:
0.87" - Average rainfall in February:
1.14" - Average rainfall in March:
1.06" - Average rainfall in April:
0.47" - Average rainfall in May:
0.35" - Average rainfall in June:
0.16"
- Average rainfall in July:
2.28" - Average rainfall in August:
1.77" - Average rainfall in September:
0.87" - Average rainfall in October:
0.47" - Average rainfall in November:
1.06" - Average rainfall in December:
1.14"
The wettest month (with the highest rainfall) is July (2.28").
The driest month (with the least rainfall) is June (0.16").
Average rainfall days
Happy Jack, AZ
- Average rainfall days in January:
6.3 days - Average rainfall days in February:
4.9 days - Average rainfall days in March:
6.8 days - Average rainfall days in April:
5.5 days - Average rainfall days in May:
4.6 days - Average rainfall days in June:
2.8 days
- Average rainfall days in July:
16.2 days - Average rainfall days in August:
13.8 days - Average rainfall days in September:
8.9 days - Average rainfall days in October:
5.2 days - Average rainfall days in November:
4.5 days - Average rainfall days in December:
6.5 days
The month with the highest number of rainy days is July (16.2 days).
The month with the least rainy days is June (2.8 days).
Average snowfall
Happy Jack, AZ
The month with the highest snowfall is December (2.68").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days
Happy Jack, AZ
- Average snowfall days in January:
2 days - Average snowfall days in February:
2.9 days - Average snowfall days in March:
1 days - Average snowfall days in April:
0.3 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:
0.8 days - Average snowfall days in December:
3.5 days
The month with the highest number of snowfall days is December (3.5 days).
The months with the least snowfall days are May, June, July, August and October (0 days).
Average daylight / Average sunshine
Happy Jack, AZ
- Average daylight in January:
10h and 6min - Average daylight in February:
11h and 0min - Average daylight in March:
12h and 0min - Average daylight in April:
13h and 6min - Average daylight in May:
14h and 0min - Average daylight in June:
14h and 30min
- Average daylight in July:
14h and 12min - Average daylight in August:
13h and 24min - Average daylight in September:
12h and 24min - Average daylight in October:
11h and 18min - Average daylight in November:
10h and 24min - Average daylight in December:
9h and 54min
The month with the longest days is June (Average daylight: 14h and 30min).
The month with the shortest days is December (Average daylight: 9h and 54min).
- Average sunshine in January:
6h and 54min - Average sunshine in February:
8h and 30min - Average sunshine in March:
9h and 12min - Average sunshine in April:
10h and 48min - Average sunshine in May:
11h and 48min - Average sunshine in June:
12h and 6min
- Average sunshine in July:
11h and 54min - Average sunshine in August:
12h and 12min - Average sunshine in September:
9h and 42min - Average sunshine in October:
8h and 0min - Average sunshine in November:
7h and 18min - Average sunshine in December:
6h and 42min
The month with the most sunshine is August (Average sunshine: 12h and 12min).
The month with the least sunshine is December (Average sunshine: 6h and 42min).
Average sunshine days
Happy Jack, AZ
- Average sunshine days in January:
23.7 days - Average sunshine days in February:
20.8 days - Average sunshine days in March:
23.5 days - Average sunshine days in April:
24.2 days - Average sunshine days in May:
24.7 days - Average sunshine days in June:
26 days
- Average sunshine days in July:
9.9 days - Average sunshine days in August:
11.1 days - Average sunshine days in September:
16.8 days - Average sunshine days in October:
24.8 days - Average sunshine days in November:
25 days - Average sunshine days in December:
22.7 days
The month with the most sunshine days is June (26 days).
The month with the least sunshine days is July (9.9 days).
Average UV index
Happy Jack, AZ
The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover
Happy Jack, AZ
The month with the most cloud cover is December (Cloud cover 24).
The month with the least cloud cover is June (Cloud cover 6).
Average visibility
Happy Jack, 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).
