Expand
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, like December, is a freezing cold winter month in Bynum, Montana, with an average temperature varying between 30.4°F (-0.9°C) and 18°F (-7.8°C). Bynum, Montana, registers an average high-temperature of a still subzero cold 30.4°F (-0.9°C) at the commencement of January, closely related to the preceding month. Weather in January »
Weather in February
The last month of the winter, February, is another freezing cold month in Bynum, Montana, with an average temperature varying between 30.2°F (-1°C) and 16.3°F (-8.7°C). Bynum's transition from January to February introduces an average high-temperature of a still freezing cold 30.2°F (-1°C), marking an insignificant variation from the 30.4°F (-0.9°C). Weather in February »
Weather in March
March, the first month of the spring in Bynum, is a cold month, with temperature in the range of an average high of 40.3°F (4.6°C) and an average low of 25.5°F (-3.6°C). With the beginning of March, Bynum's average high-temperature sees an increase, transitioning from a freezing cold 30.2°F (-1°C) in February to a cold 40.3°F (4.6°C). Weather in March »
Weather in April
April in Bynum, Montana, is a chilly spring month, with an average temperature varying between 33.6°F (0.9°C) and 49.6°F (9.8°C). The transition to April introduces an increase in the average high-temperature, shifting from a wintry 40.3°F (4.6°C) in March to a frosty 49.6°F (9.8°C). Weather in April »
Weather in May
May, the last month of the spring in Bynum, is a moderate month, with an average temperature fluctuating between 60.4°F (15.8°C) and 41.7°F (5.4°C). The transition to May introduces an increase in the average high-temperature, shifting from a chilly 49.6°F (9.8°C) in April to a mild 60.4°F (15.8°C). Weather in May »
Weather in June
The first month of the summer, June, is a pleasant month in Bynum, Montana, with an average temperature varying between 69.1°F (20.6°C) and 48°F (8.9°C). Bynum's June weather indicates a minor increase in high-temperatures, edging from May's mild 60.4°F (15.8°C) to an agreeable 69.1°F (20.6°C). Weather in June »
Weather in July
July is a warm summer month in Bynum, Montana, with temperature in the range of an average high of 79.7°F (26.5°C) and an average low of 54.5°F (12.5°C). With its high average temperature of 79.7°F (26.5°C) and a low of 54.5°F (12.5°C), July is regarded as the warmest month. Weather in July »
Weather in August
August, the last month of the summer in Bynum, is also a moderately hot month, with temperature in the range of an average high of 79°F (26.1°C) and an average low of 55.9°F (13.3°C). The shift into August uncovers an average high-temperature of a still warm 79°F (26.1°C), subtly different from the previous month. Weather in August »
Weather in September
September, the first month of the autumn in Bynum, is still a pleasant month, with temperature in the range of an average high of 68.2°F (20.1°C) and an average low of 48.6°F (9.2°C). The average high-temperature drops in September, from August's warm 79°F (26.1°C) to a pleasant 68.2°F (20.1°C). Weather in September »
Weather in October
October, the same as September, is a cool autumn month in Bynum, Montana, with temperature in the range of an average low of 35.8°F (2.1°C) and an average high of 52.3°F (11.3°C). Bynum's weather undergoes a significant change with the arrival of October, as the average high-temperature drops from an agreeable 68.2°F (20.1°C) in September to a fresh 52.3°F (11.3°C). Weather in October »
Weather in November
November, the last month of the autumn in Bynum, is also a wintry month, with an average temperature fluctuating between 25.3°F (-3.7°C) and 39.2°F (4°C). With November's arrival, Bynum sees a decrease in average high-temperatures, moving from a cool 52.3°F (11.3°C) in October to a cold 39.2°F (4°C). Weather in November »
Weather in December
The first month of the winter, December, is still a freezing cold month in Bynum, Montana, with temperature in the range of an average low of 16.2°F (-8.8°C) and an average high of 28.8°F (-1.8°C). In Bynum, December is the coldest month, with temperatures averaging a high of 28.8°F (-1.8°C) and a low of 16.2°F (-8.8°C). Weather in December »
[Resources]Frequently asked questions
What is the most humid month in Bynum?
January is the most humid month, with an average relative humidity of 76%.
How much does it rain in Bynum?
In Bynum, Montana, during the entire year, the rain falls for 73.3 days and collects up to 9.17" (233mm) of precipitation.
When does it snow in Bynum?
Months with snowfall in Bynum are January through May, September through December.
How much does it snow in Bynum?
In Bynum, Montana, during the entire year, snow falls for 50.3 days and aggregates up to 21.26" (540mm) of snow.
What are the months with the lowest UV index in Bynum?
The months with the lowest UV index are January through March, October through December, with an average maximum UV index of 2.
What is the snowiest month in Bynum?
February is the month with the most snowfall. Snow falls for 11.3 days and accumulates 4.17" (106mm) of snow.
When is Daylight Saving Time (DST) in Bynum?
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 in Bynum?
The month with the most rainfall in Bynum, Montana, is June, when the rain falls for 11.1 days and typically aggregates up to 1.93" (49mm) of precipitation.
When it does not snow in Bynum?
In Bynum, snow does not fall in June through August.
When are the longest days in Bynum?
June has the longest days of the year in Bynum, Montana, with an average of 16h and 0min of daylight.
What time of the year is the hottest in Bynum?
In Bynum, July is the warmest month, with temperatures averaging a high of 79.7°F (26.5°C) and a low of 54.5°F (12.5°C).
What month has the most sunshine in Bynum?
With an average of 12.1h of sunshine, July has the most sunshine of the year in Bynum.
What is the month with the highest UV index in Bynum?
July is the month with the highest UV index, with an average maximum UV index of 6.
What is the least humid month in Bynum?
With an average relative humidity of 42%, August is the least humid month.
What are the coldest months in Bynum?
December, with average temperatures reaching a high of 28.8°F (-1.8°C) and a low of 16.2°F (-8.8°C), is the coldest month.
What is the driest month in Bynum?
December is the month with the least rainfall in Bynum. Rain falls for 3.5 days and accumulates 0.35" (9mm) of precipitation.
What is the month with the shortest days in Bynum?
December has the shortest days of the year in Bynum, Montana, with an average of 8h and 30min of daylight.
What is the month with the least sunshine in Bynum?
With an average of 5.8h of sunshine, December has the least sunshine of the year in Bynum, Montana.
Average temperature
Bynum, MT
The warmest month (with the highest average high temperature) is July (79.7°F).
The month with the lowest average high temperature is December (28.8°F).
The month with the highest average low temperature is August (55.9°F).
The coldest month (with the lowest average low temperature) is December (16.2°F).
Average pressure
Bynum, MT
- Average pressure in January:
30.14"Hg - Average pressure in February:
30.11"Hg - Average pressure in March:
30.01"Hg - Average pressure in April:
29.96"Hg - Average pressure in May:
29.94"Hg - Average pressure in June:
29.88"Hg
- Average pressure in July:
29.92"Hg - Average pressure in August:
29.92"Hg - Average pressure in September:
29.96"Hg - Average pressure in October:
30.01"Hg - Average pressure in November:
30.06"Hg - Average pressure in December:
30.13"Hg
The month with the highest atmospheric pressure is January (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.88"Hg).
Average wind speed
Bynum, MT
- Average wind speed in January:
11.2mph - Average wind speed in February:
10.1mph - Average wind speed in March:
10.1mph - Average wind speed in April:
10.4mph - Average wind speed in May:
9mph - Average wind speed in June:
9.1mph
- Average wind speed in July:
8mph - Average wind speed in August:
8mph - Average wind speed in September:
8.8mph - Average wind speed in October:
10.2mph - Average wind speed in November:
11.1mph - Average wind speed in December:
10.7mph
The windiest month (with the highest average wind speed) is January (11.2mph).
The calmest months (with the lowest average wind speed) are July and August (8mph).
Average humidity
Bynum, MT
The month with the highest relative humidity is January (76%).
The month with the lowest relative humidity is August (42%).
Average rainfall
Bynum, MT
- Average rainfall in January:
0.39" - Average rainfall in February:
0.51" - Average rainfall in March:
0.47" - Average rainfall in April:
0.94" - Average rainfall in May:
1.61" - Average rainfall in June:
1.93"
- Average rainfall in July:
0.47" - Average rainfall in August:
0.63" - Average rainfall in September:
0.79" - Average rainfall in October:
0.55" - Average rainfall in November:
0.51" - Average rainfall in December:
0.35"
The wettest month (with the highest rainfall) is June (1.93").
The driest month (with the least rainfall) is December (0.35").
Average rainfall days
Bynum, MT
- Average rainfall days in January:
3.3 days - Average rainfall days in February:
3.2 days - Average rainfall days in March:
5.3 days - Average rainfall days in April:
8.4 days - Average rainfall days in May:
11.3 days - Average rainfall days in June:
11.1 days
- Average rainfall days in July:
7.3 days - Average rainfall days in August:
6.9 days - Average rainfall days in September:
6.1 days - Average rainfall days in October:
4.2 days - Average rainfall days in November:
2.7 days - Average rainfall days in December:
3.5 days
The month with the highest number of rainy days is May (11.3 days).
The month with the least rainy days is November (2.7 days).
Average snowfall
Bynum, MT
- Average snowfall in January:
2.72" - Average snowfall in February:
4.17" - Average snowfall in March:
2.09" - Average snowfall in April:
3.43" - Average snowfall in May:
1.26" - Average snowfall in June:
0"
The month with the highest snowfall is February (4.17").
The months with the least snowfall are June, July and August (0").
Average snowfall days
Bynum, MT
- Average snowfall days in January:
8.8 days - Average snowfall days in February:
11.3 days - Average snowfall days in March:
7.1 days - Average snowfall days in April:
4.5 days - Average snowfall days in May:
1.1 days - Average snowfall days in June:
0.1 days
- Average snowfall days in July:
0 days - Average snowfall days in August:
0 days - Average snowfall days in September:
0.7 days - Average snowfall days in October:
3.3 days - Average snowfall days in November:
5.1 days - Average snowfall days in December:
8.3 days
The month with the highest number of snowfall days is February (11.3 days).
The months with the least snowfall days are July and August (0 days).
Average daylight / Average sunshine
Bynum, MT
- Average daylight in January:
8h and 5min - Average daylight in February:
10h and 2min - Average daylight in March:
11h and 5min - Average daylight in April:
13h and 4min - Average daylight in May:
15h and 1min - Average daylight in June:
16h and 0min
- Average daylight in July:
15h and 4min - Average daylight in August:
14h and 1min - Average daylight in September:
12h and 4min - Average daylight in October:
10h and 5min - Average daylight in November:
9h and 2min - Average daylight in December:
8h and 3min
The month with the longest days is June (Average daylight: 16h and 0min).
The month with the shortest days is December (Average daylight: 8h and 30min).
- Average sunshine in January:
5h and 5min - Average sunshine in February:
6h and 2min - Average sunshine in March:
7h and 5min - Average sunshine in April:
9h and 2min - Average sunshine in May:
10h and 2min - Average sunshine in June:
11h and 2min
- Average sunshine in July:
12h and 1min - Average sunshine in August:
11h and 3min - Average sunshine in September:
9h and 4min - Average sunshine in October:
6h and 5min - Average sunshine in November:
6h and 2min - Average sunshine in December:
5h and 5min
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 48min).
Average sunshine days
Bynum, MT
- Average sunshine days in January:
20.8 days - Average sunshine days in February:
15.8 days - Average sunshine days in March:
20 days - Average sunshine days in April:
17.5 days - Average sunshine days in May:
16.8 days - Average sunshine days in June:
17.1 days
- Average sunshine days in July:
20.8 days - Average sunshine days in August:
20.9 days - Average sunshine days in September:
21 days - Average sunshine days in October:
23.2 days - Average sunshine days in November:
23 days - Average sunshine days in December:
21.7 days
The month with the most sunshine days is October (23.2 days).
The month with the least sunshine days is February (15.8 days).
Average UV index
Bynum, MT
The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January, February, March, October, November and December (UV index 2).
Average cloud cover
Bynum, MT
The month with the most cloud cover is February (Cloud cover 41).
The month with the least cloud cover is July (Cloud cover 14).
Average visibility
Bynum, MT
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).
Bynum, Montana, USA
Weather forecast for your location
1. Click Locate me button
2. Allow the app to use your location
2. Allow the app to use your location
