Climate and monthly weather forecastGreenleaf, ID
Climate and monthly weather forecast
Weather in January
January, like December, in Greenleaf, Idaho, is another cold winter month, with temperature in the range of an average high of 36.5°F (2.5°C) and an average low of 25°F (-3.9°C). January's advent notes a subtle adjustment in average high-temperature to a still wintry 36.5°F (2.5°C) from December. Weather in January »Weather in February
February, the last month of the winter in Greenleaf, is also a wintry month, with an average temperature varying between 29.8°F (-1.2°C) and 42.4°F (5.8°C). Greenleaf in February denotes a subtle temperature transition, adjusting from an average high of a wintry 36.5°F (2.5°C) in January to a still icy 42.4°F (5.8°C). Weather in February »Weather in March
March, the first month of the spring in Greenleaf, is a fresh month, with an average temperature fluctuating between 52°F (11.1°C) and 37°F (2.8°C). March marks a rise in the average high-temperature, moving from February's cold 42.4°F (5.8°C) to a fresh 52°F (11.1°C). Weather in March »Weather in April
April in Greenleaf, Idaho, is a refreshing spring month, with temperature in the range of an average high of 59.5°F (15.3°C) and an average low of 40.6°F (4.8°C). The onset of April marks a slight increase in the average high-temperature, moving from a cool 52°F (11.1°C) in March to a mild 59.5°F (15.3°C). Weather in April »Weather in May
May, the last month of the spring in Greenleaf, is a pleasant month, with temperature in the range of an average low of 47.1°F (8.4°C) and an average high of 69.6°F (20.9°C). As Greenleaf welcomes May, the average high-temperature sees a rise, transitioning from a moderate 59.5°F (15.3°C) in April to a pleasant 69.6°F (20.9°C). Weather in May »Weather in June
June, the first month of the summer in Greenleaf, is a moderately hot month, with temperature in the range of an average low of 54.3°F (12.4°C) and an average high of 78.8°F (26°C). June's arrival brings a temperature shift, moving from an agreeable 69.6°F (20.9°C) in May to a warm 78.8°F (26°C). Weather in June »Weather in July
July is a hot summer month in Greenleaf, Idaho, with temperature in the range of an average low of 62.8°F (17.1°C) and an average high of 90.7°F (32.6°C). Greenleaf's temperatures peak on average in July, reaching 90.7°F (32.6°C) at their highest and 62.8°F (17.1°C) at their lowest. Weather in July »Weather in August
August, the last month of the summer in Greenleaf, is another tropical month, with temperature in the range of an average low of 62.8°F (17.1°C) and an average high of 89.1°F (31.7°C). As Greenleaf steps into August, the average high-temperature holds at a still hot 89.1°F (31.7°C), hinting at a minor fluctuation from the prior month. Weather in August »Weather in September
September, the first month of the autumn in Greenleaf, is still a warm month, with an average temperature varying between 55.4°F (13°C) and 78.1°F (25.6°C). During Greenleaf's transition into September, the average high-temperature lessens, moving from a tropical 89.1°F (31.7°C) in August to a moderately hot 78.1°F (25.6°C). Weather in September »Weather in October
October, the same as September, is another refreshing autumn month in Greenleaf, Idaho, with temperature in the range of an average low of 44.2°F (6.8°C) and an average high of 61.3°F (16.3°C). The beginning of October marks a clear shift in the average high-temperature, receding from September's warm 78.1°F (25.6°C) to a refreshing 61.3°F (16.3°C). Weather in October »Weather in November
November, the last month of the autumn in Greenleaf, is also a frosty month, with an average temperature varying between 47.8°F (8.8°C) and 33.4°F (0.8°C). Setting in of November comes with a decrease in the average high-temperature, moving from a refreshing 61.3°F (16.3°C) in October to a frosty 47.8°F (8.8°C). Weather in November »Weather in December
The first month of the winter, December, is also an icy month in Greenleaf, Idaho, with an average temperature fluctuating between 24.4°F (-4.2°C) and 35.8°F (2.1°C). December, with an average high of 35.8°F (2.1°C) and a low of 24.4°F (-4.2°C), signifies the coldest month of the year. Weather in December »Updated: Jul 29, 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
With an average relative humidity of 79%, January is the most humid month.
In Greenleaf, during the entire year, the rain falls for 105.6 days and collects up to 9.65" (245mm) of precipitation.
Months with snowfall are January through April, November and December.
In Greenleaf, during the entire year, snow falls for 20.8 days and aggregates up to 9.02" (229mm) of snow.
The months with the lowest UV index are January, February, November and December, with an average maximum UV index of 2.
On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts, and the time zone changes from MST to MDT. Daylight Saving Time ends Sunday, November 3. 2024, at 2:00 am, and the time zone reverts from MDT to MST.
May through October are months without snowfall.
With an average of 15h and 24min of daylight, June has the longest days of the year in Greenleaf.
July registers as the month with the average highest temperatures, reaching 90.7°F (32.6°C) at its peak and 62.8°F (17.1°C) at the lowest.
The months with the lowest humidity are July and August, with an average relative humidity of 29%.
July is the month with the least rainfall. Rain falls for 3.3 days and accumulates 0.16" (4mm) of precipitation.
With an average of 12.1h of sunshine, July has the most sunshine of the year.
The month with the highest UV index is July, with an average maximum UV index of 7.
In Greenleaf, December records the average lowest temperatures, peaking at 35.8°F (2.1°C) and reaching a low of 24.4°F (-4.2°C).
The month with the most rainfall is December, when the rain falls for 10.6 days and typically aggregates up to 1.38" (35mm) of precipitation.
December is the month with the most snowfall. Snow falls for 7.5 days and accumulates 3.39" (86mm) of snow.
The month with the shortest days is December, with an average of 9h and 0min of daylight.
With an average of 5.5h of sunshine, December has the least sunshine of the year.
Average temperature
Greenleaf, ID
The warmest month (with the highest average high temperature) is July (90.7°F).
The month with the lowest average high temperature is December (35.8°F).
The months with the highest average low temperature are July and August (62.8°F).
The coldest month (with the lowest average low temperature) is December (24.4°F).
Average pressure
Greenleaf, ID
- Average pressure in January:
30.24"Hg - Average pressure in February:
30.12"Hg - Average pressure in March:
30.04"Hg - Average pressure in April:
29.99"Hg - Average pressure in May:
29.93"Hg - Average pressure in June:
29.91"Hg
- Average pressure in July:
29.92"Hg - Average pressure in August:
29.91"Hg - Average pressure in September:
29.95"Hg - Average pressure in October:
30.04"Hg - Average pressure in November:
30.13"Hg - Average pressure in December:
30.21"Hg
The month with the highest atmospheric pressure is January (30.24"Hg).
The months with the lowest atmospheric pressure are June and August (29.91"Hg).
Average wind speed
Greenleaf, ID
- Average wind speed in January:
4.9mph - Average wind speed in February:
6.5mph - Average wind speed in March:
7.3mph - Average wind speed in April:
7.4mph - Average wind speed in May:
6.5mph - Average wind speed in June:
6.3mph
- Average wind speed in July:
5.7mph - Average wind speed in August:
5.3mph - Average wind speed in September:
5.5mph - Average wind speed in October:
5.5mph - Average wind speed in November:
5.8mph - Average wind speed in December:
5.5mph
The windiest month (with the highest average wind speed) is April (7.4mph).
The calmest month (with the lowest average wind speed) is January (4.9mph).
Average humidity
Greenleaf, ID
The month with the highest relative humidity is January (79%).
The months with the lowest relative humidity are July and August (29%).
Average rainfall
Greenleaf, ID
- Average rainfall in January:
1.3" - Average rainfall in February:
1.1" - Average rainfall in March:
1.3" - Average rainfall in April:
0.87" - Average rainfall in May:
0.87" - Average rainfall in June:
0.79"
- Average rainfall in July:
0.16" - Average rainfall in August:
0.2" - Average rainfall in September:
0.31" - Average rainfall in October:
0.63" - Average rainfall in November:
0.75" - Average rainfall in December:
1.38"
The wettest month (with the highest rainfall) is December (1.38").
The driest month (with the least rainfall) is July (0.16").
Average rainfall days
Greenleaf, ID
- Average rainfall days in January:
11.1 days - Average rainfall days in February:
10.5 days - Average rainfall days in March:
15.3 days - Average rainfall days in April:
12.4 days - Average rainfall days in May:
10.1 days - Average rainfall days in June:
7.2 days
- Average rainfall days in July:
3.3 days - Average rainfall days in August:
3.4 days - Average rainfall days in September:
5.5 days - Average rainfall days in October:
7.3 days - Average rainfall days in November:
8.9 days - Average rainfall days in December:
10.6 days
The month with the highest number of rainy days is March (15.3 days).
The month with the least rainy days is July (3.3 days).
Average snowfall
Greenleaf, ID
The month with the highest snowfall is December (3.39").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days
Greenleaf, ID
- Average snowfall days in January:
5.3 days - Average snowfall days in February:
4.8 days - Average snowfall days in March:
1.3 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 days - Average snowfall days in October:
0 days - Average snowfall days in November:
1.6 days - Average snowfall days in December:
7.5 days
The month with the highest number of snowfall days is December (7.5 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight / Average sunshine
Greenleaf, ID
- Average daylight in January:
9h and 24min - Average daylight in February:
10h and 30min - Average daylight in March:
12h and 0min - Average daylight in April:
13h and 30min - Average daylight in May:
14h and 42min - Average daylight in June:
15h and 24min
- Average daylight in July:
15h and 6min - Average daylight in August:
13h and 54min - Average daylight in September:
12h and 30min - Average daylight in October:
11h and 0min - Average daylight in November:
9h and 42min - Average daylight in December:
9h and 0min
The month with the longest days is June (Average daylight: 15h and 24min).
The month with the shortest days is December (Average daylight: 9h and 0min).
- Average sunshine in January:
5h and 48min - Average sunshine in February:
7h and 48min - Average sunshine in March:
7h and 54min - Average sunshine in April:
9h and 18min - Average sunshine in May:
11h and 6min - Average sunshine in June:
11h and 24min
- Average sunshine in July:
12h and 6min - Average sunshine in August:
11h and 12min - Average sunshine in September:
9h and 36min - Average sunshine in October:
8h and 6min - Average sunshine in November:
6h and 30min - Average sunshine in December:
5h and 30min
The month with the most sunshine is July (Average sunshine: 12h and 6min).
The month with the least sunshine is December (Average sunshine: 5h and 30min).
Average sunshine days
Greenleaf, ID
- Average sunshine days in January:
16.4 days - Average sunshine days in February:
14.1 days - Average sunshine days in March:
13.6 days - Average sunshine days in April:
15.3 days - Average sunshine days in May:
19 days - Average sunshine days in June:
20.8 days
- Average sunshine days in July:
25.1 days - Average sunshine days in August:
24.3 days - Average sunshine days in September:
23.6 days - Average sunshine days in October:
22.6 days - Average sunshine days in November:
18.6 days - Average sunshine days in December:
15.9 days
The month with the most sunshine days is July (25.1 days).
The month with the least sunshine days is March (13.6 days).
Average UV index
Greenleaf, ID
The month with the highest UV index is July (UV index 7).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover
Greenleaf, ID
The month with the most cloud cover is December (Cloud cover 41).
The month with the least cloud cover is July (Cloud cover 8).
Average visibility
Greenleaf, ID
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).
