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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
Weather in January
January, the same as December, in Leiterville, Montana, is a freezing cold winter month, with an average temperature ranging between max 28.8°F (-1.8°C) and min 13.6°F (-10.2°C). Leiterville, Montana, transitions into January recording an average high-temperature of a still subzero cold 28.8°F (-1.8°C), closely aligning with the preceding month's temperature. Weather in January »
Weather in February
February, the last month of the winter in Leiterville, is another freezing cold month, with an average temperature fluctuating between 29.3°F (-1.5°C) and 13.8°F (-10.1°C). The average high-temperature is a still subzero cold 29.3°F (-1.5°C) in February, hardly different from the 28.8°F (-1.8°C) recorded in January. Weather in February »
Weather in March
March, the first month of the spring in Leiterville, is a cold month, with temperature in the range of an average high of 38.1°F (3.4°C) and an average low of 21.9°F (-5.6°C). The shift into March is marked by a modest rise in the average high-temperature, moving from February's freezing cold 29.3°F (-1.5°C) to an icy 38.1°F (3.4°C). Weather in March »
Weather in April
April is a frosty spring month in Leiterville, Montana, with an average temperature ranging between max 46.4°F (8°C) and min 27.7°F (-2.4°C). April showcases a minor temperature ascent, adjusting from March's cold 38.1°F (3.4°C) to a chilly 46.4°F (8°C). Weather in April »
Weather in May
May, the last month of the spring in Leiterville, is a moderate month, with an average temperature varying between 58.1°F (14.5°C) and 35.2°F (1.8°C). May brings a temperature increase, with average high-temperatures moving from April's frosty 46.4°F (8°C) to a refreshing 58.1°F (14.5°C). Weather in May »
Weather in June
June, the first month of the summer in Leiterville, is an agreeable month, with temperature in the range of an average low of 41.9°F (5.5°C) and an average high of 68.5°F (20.3°C). Leiterville's weather shows a temperature rise with the arrival of June, moving from a refreshing 58.1°F (14.5°C) in May to an agreeable 68.5°F (20.3°C). Weather in June »
Weather in July
July in Leiterville, Montana, is a moderately hot summer month, with temperature in the range of an average low of 47.7°F (8.7°C) and an average high of 79.5°F (26.4°C). The temperatures reach their highest averages in July, with highs of 79.5°F (26.4°C) and lows of 47.7°F (8.7°C). Weather in July »
Weather in August
August, the last month of the summer in Leiterville, is also a moderately hot month, with temperature in the range of an average low of 47.1°F (8.4°C) and an average high of 78.3°F (25.7°C). Leiterville experiences a transition to a still warm 78.3°F (25.7°C) in average high-temperatures with the arrival of August, not greatly differing from July's 79.5°F (26.4°C). Weather in August »
Weather in September
September, the first month of the autumn in Leiterville, is still a refreshing month, with an average temperature ranging between min 41.2°F (5.1°C) and max 67.6°F (19.8°C). As September begins, there is a decrease in the average high-temperature, falling from a moderately hot 78.3°F (25.7°C) in August to an enjoyable 67.6°F (19.8°C). Weather in September »
Weather in October
October, the same as September, is another fresh autumn month in Leiterville, Montana, with temperature in the range of an average high of 50.7°F (10.4°C) and an average low of 30.9°F (-0.6°C). A clear decrease in the average high-temperature is observed during October, decreasing from an enjoyable 67.6°F (19.8°C) in September to a cool 50.7°F (10.4°C). Weather in October »
Weather in November
November, the last month of the autumn in Leiterville, is also a wintry month, with an average temperature ranging between max 36.5°F (2.5°C) and min 20.3°F (-6.5°C). November brings a decrease in the average high-temperature, shifting from a cool 50.7°F (10.4°C) in October to a wintry 36.5°F (2.5°C). Weather in November »
Weather in December
The first month of the winter, December, is also a subzero cold month in Leiterville, Montana, with an average temperature varying between 26.4°F (-3.1°C) and 11.3°F (-11.5°C). With average high temperatures of 26.4°F (-3.1°C) and lows of 11.3°F (-11.5°C), December is the coldest month. Weather in December »
Updated: Jun 10, 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
What is the most humid month?
The most humid month is January, with an average relative humidity of 85%.
What is the driest month?
The month with the least rainfall is January, when the rain falls for 11.7 days and typically collects 0.59" (15mm) of precipitation.
How much does it rain?
In Leiterville, during the entire year, the rain falls for 158 days and collects up to 12.2" (310mm) of precipitation.
When does it snow?
Months with snowfall in Leiterville are January through April, October through December.
How much does it snow?
Throughout the year, in Leiterville, there are 20.8 snowfall days, and 5.12" (130mm) of snow is accumulated.
What are the months with the lowest UV index?
The months with the lowest UV index are January through April, October through December, with an average maximum UV index of 2.
When does it snow the most?
February is the month with the most snowfall. Snow falls for 6.2 days and accumulates 1.81" (46mm) of snow.
When is Daylight Saving Time (DST)?
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.
What is the wettest month?
May is the month with the most rainfall. Rain falls for 18.4 days and accumulates 1.85" (47mm) of precipitation.
When it does not snow?
May through September are months without snowfall.
When are the longest days?
June has the longest days of the year, with an average of 15h and 36min of daylight.
What part of the year is the hottest in Leiterville?
The warmest temperatures occur during July, when averages reach a peak of 79.5°F (26.4°C) and a low of 47.7°F (8.7°C).
What are the least humid months?
The months with the lowest humidity are July and August, with an average relative humidity of 46%.
What month has the most sunshine?
With an average of 11.9h of sunshine, July has the most sunshine of the year.
When is the highest UV index?
The month with the highest UV index is July, with an average maximum UV index of 5.
What is the coldest month?
With average temperatures fluctuating between a high of 26.4°F (-3.1°C) and a low of 11.3°F (-11.5°C), December stands out as the coldest month.
What is the month with the shortest days?
December has the shortest days of the year, with an average of 8h and 48min of daylight.
What is the month with the least sunshine?
With an average of 6h of sunshine, December has the least sunshine of the year.
Average temperature
Leiterville, MT
The warmest month (with the highest average high temperature) is July (79.5°F).
The month with the lowest average high temperature is December (26.4°F).
The month with the highest average low temperature is July (47.7°F).
The coldest month (with the lowest average low temperature) is December (11.3°F).
Average pressure
Leiterville, MT
- Average pressure in January:
30.23"Hg - Average pressure in February:
30.14"Hg - Average pressure in March:
30.05"Hg - Average pressure in April:
29.98"Hg - Average pressure in May:
29.95"Hg - Average pressure in June:
29.92"Hg
- Average pressure in July:
29.98"Hg - Average pressure in August:
29.98"Hg - Average pressure in September:
29.99"Hg - Average pressure in October:
30.06"Hg - Average pressure in November:
30.14"Hg - Average pressure in December:
30.22"Hg
The month with the highest atmospheric pressure is January (30.23"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).
Average wind speed
Leiterville, MT
- Average wind speed in January:
6.2mph - Average wind speed in February:
6.1mph - Average wind speed in March:
6.2mph - Average wind speed in April:
6.1mph - Average wind speed in May:
5.4mph - Average wind speed in June:
5.3mph
- Average wind speed in July:
4.8mph - Average wind speed in August:
4.6mph - Average wind speed in September:
5mph - Average wind speed in October:
5.9mph - Average wind speed in November:
6.3mph - Average wind speed in December:
6.1mph
The windiest month (with the highest average wind speed) is November (6.3mph).
The calmest month (with the lowest average wind speed) is August (4.6mph).
Average humidity
Leiterville, MT
The month with the highest relative humidity is January (85%).
The months with the lowest relative humidity are July and August (46%).
Average rainfall
Leiterville, MT
- Average rainfall in January:
0.59" - Average rainfall in February:
0.87" - Average rainfall in March:
0.98" - Average rainfall in April:
1.57" - Average rainfall in May:
1.85" - Average rainfall in June:
1.77"
- Average rainfall in July:
0.67" - Average rainfall in August:
0.63" - Average rainfall in September:
0.98" - Average rainfall in October:
0.87" - Average rainfall in November:
0.71" - Average rainfall in December:
0.71"
The wettest month (with the highest rainfall) is May (1.85").
The driest month (with the least rainfall) is January (0.59").
Average rainfall days
Leiterville, MT
- Average rainfall days in January:
11.7 days - Average rainfall days in February:
12.8 days - Average rainfall days in March:
16.4 days - Average rainfall days in April:
18.6 days - Average rainfall days in May:
18.4 days - Average rainfall days in June:
16.3 days
- Average rainfall days in July:
8.8 days - Average rainfall days in August:
8.6 days - Average rainfall days in September:
10.3 days - Average rainfall days in October:
13.1 days - Average rainfall days in November:
11.1 days - Average rainfall days in December:
11.9 days
The month with the highest number of rainy days is April (18.6 days).
The month with the least rainy days is August (8.6 days).
Average snowfall
Leiterville, MT
The month with the highest snowfall is February (1.81").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days
Leiterville, MT
- Average snowfall days in January:
4.5 days - Average snowfall days in February:
6.2 days - Average snowfall days in March:
1.6 days - Average snowfall days in April:
1.2 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:
0.5 days - Average snowfall days in November:
2.3 days - Average snowfall days in December:
4.5 days
The month with the highest number of snowfall days is February (6.2 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight / Average sunshine
Leiterville, MT
- Average daylight in January:
9h and 1min - Average daylight in February:
10h and 2min - Average daylight in March:
12h and 0min - Average daylight in April:
13h and 4min - Average daylight in May:
14h and 5min - Average daylight in June:
15h and 4min
- Average daylight in July:
15h and 2min - Average daylight in August:
14h and 1min - Average daylight in September:
12h and 3min - Average daylight in October:
10h and 5min - Average daylight in November:
9h and 3min - Average daylight in December:
8h and 5min
The month with the longest days is June (Average daylight: 15h and 36min).
The month with the shortest days is December (Average daylight: 8h and 48min).
- Average sunshine in January:
6h and 1min - Average sunshine in February:
6h and 4min - Average sunshine in March:
8h and 2min - Average sunshine in April:
9h and 5min - Average sunshine in May:
10h and 4min - Average sunshine in June:
11h and 3min
- Average sunshine in July:
11h and 5min - Average sunshine in August:
11h and 4min - Average sunshine in September:
9h and 5min - Average sunshine in October:
7h and 2min - Average sunshine in November:
6h and 4min - Average sunshine in December:
6h and 0min
The month with the most sunshine is July (Average sunshine: 11h and 54min).
The month with the least sunshine is December (Average sunshine: 6h and 0min).
Average sunshine days
Leiterville, MT
- Average sunshine days in January:
14.8 days - Average sunshine days in February:
10.8 days - Average sunshine days in March:
11.6 days - Average sunshine days in April:
7.8 days - Average sunshine days in May:
9.1 days - Average sunshine days in June:
10.7 days
- Average sunshine days in July:
17.8 days - Average sunshine days in August:
17.3 days - Average sunshine days in September:
16.4 days - Average sunshine days in October:
15.8 days - Average sunshine days in November:
15.7 days - Average sunshine days in December:
14.8 days
The month with the most sunshine days is July (17.8 days).
The month with the least sunshine days is April (7.8 days).
Average UV index
Leiterville, MT
The month with the highest UV index is July (UV index 5).
The months with the lowest UV index are January, February, March, April, October, November and December (UV index 2).
Average cloud cover
Leiterville, MT
The month with the most cloud cover is February (Cloud cover 42).
The months with the least cloud cover are July and August (Cloud cover 14).
Average visibility
Leiterville, MT
The months with the highest visibility are March, April, May, June, July, August, September, October and November (6mi).
The months with the lowest visibility are January, February and December (5mi).
Leiterville, Montana, USA
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