Climate and monthly weather forecastOpheim, MT
Climate and monthly weather forecast
Weather in January
January, the same as December, in Opheim, Montana, is another subzero cold winter month, with an average temperature fluctuating between 10.9°F (-11.7°C) and 24.3°F (-4.3°C). Opheim records an average high-temperature of a still subzero cold 24.3°F (-4.3°C) in January, maintaining a close correlation with December's 24.6°F (-4.1°C). Weather in January »Weather in February
February, the last month of the winter in Opheim, is also a subzero cold month, with an average temperature ranging between max 23.7°F (-4.6°C) and min 10.2°F (-12.1°C). February is Opheim's coldest month, registering average high temperatures of 23.7°F (-4.6°C) and lows of 10.2°F (-12.1°C). Weather in February »Weather in March
March, the first month of the spring in Opheim, is an icy month, with an average temperature fluctuating between 23.9°F (-4.5°C) and 38.3°F (3.5°C). The shift into March brings a noticeable increase in the average high-temperature, soaring from a freezing cold 23.7°F (-4.6°C) in February to a cold 38.3°F (3.5°C). Weather in March »Weather in April
April is a cool spring month in Opheim, Montana, with an average temperature varying between 36°F (2.2°C) and 52.2°F (11.2°C). Opheim's transition into April is marked by a rise in the average high-temperature, advancing from an icy 38.3°F (3.5°C) in March to a cool 52.2°F (11.2°C). Weather in April »Weather in May
The last month of the spring, May, is a comfortable month in Opheim, Montana, with an average temperature fluctuating between 46.9°F (8.3°C) and 64.6°F (18.1°C). The shift into May is characterized by a rise in the average high-temperature, transitioning from April's fresh 52.2°F (11.2°C) to a refreshing 64.6°F (18.1°C). Weather in May »Weather in June
The first month of the summer, June, is a warm month in Opheim, Montana, with an average temperature varying between 74.7°F (23.7°C) and 55.9°F (13.3°C). In Opheim, the average high-temperature in June rises, from a comfortable 64.6°F (18.1°C) in May, to a warm 74.7°F (23.7°C). Weather in June »Weather in July
July, the same as June, is a moderately hot summer month in Opheim, Montana, with an average temperature fluctuating between 63.3°F (17.4°C) and 83.1°F (28.4°C). July, with average temperatures reaching a high of 83.1°F (28.4°C) and a low of 63.3°F (17.4°C), is the warmest month. For July, the heat index is estimated at 82.4°F (28°C). Weather in July »Weather in August
The last month of the summer, August, is also a moderately hot month in Opheim, Montana, with an average temperature fluctuating between 81.7°F (27.6°C) and 62.4°F (16.9°C). Opheim in August witnesses an average high-temperature of a still moderately hot 81.7°F (27.6°C), indicating a slight variation from July's 83.1°F (28.4°C). Weather in August »Weather in September
September, the first month of the autumn in Opheim, is also an agreeable month, with an average temperature varying between 53.8°F (12.1°C) and 70.2°F (21.2°C). The start of September involves a temperature drop, moving from a warm 81.7°F (27.6°C) in August to an agreeable 70.2°F (21.2°C). Weather in September »Weather in October
October, like September, in Opheim, Montana, is a cool autumn month, with an average temperature varying between 53.8°F (12.1°C) and 39.6°F (4.2°C). Witnessing a clear downswing, the average high-temperature during October drops from September's agreeable 70.2°F (21.2°C) to a cool 53.8°F (12.1°C). Weather in October »Weather in November
The last month of the autumn, November, is also an icy month in Opheim, Montana, with temperature in the range of an average high of 38.3°F (3.5°C) and an average low of 25.7°F (-3.5°C). November's onset witnesses a marked shift in the average high-temperature, moving from a cool 53.8°F (12.1°C) in October to a wintry 38.3°F (3.5°C). Weather in November »Weather in December
The first month of the winter, December, is still a freezing cold month in Opheim, Montana, with an average temperature ranging between max 24.6°F (-4.1°C) and min 12.7°F (-10.7°C). The start of December signals a decrease in the average high-temperature, transitioning from a cold 38.3°F (3.5°C) in November to a subzero cold 24.6°F (-4.1°C). Weather in December »Updated: Feb 13, 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
The most humid month in Opheim is January, with an average relative humidity of 86%.
The months with the least rainfall in Opheim are January and February Rain falls for 2.5 days and accumulates 0.35" (9mm) of rain.
In Opheim, Montana, during the entire year, the rain falls for 90.8 days and collects up to 11.1" (282mm) of precipitation.
Months with snowfall are January through May, October through December.
In Opheim, during the entire year, snow falls for 43.8 days and aggregates up to 13.11" (333mm) of snow.
February is the month that records the lowest temperatures, with averages ranging from a high of 23.7°F (-4.6°C) to a low of 10.2°F (-12.1°C).
The month with the least sunshine in Opheim is February, with an average of 4.7h of sunshine.
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.
June is the month with the most rainfall in Opheim. Rain falls for 13.2 days and accumulates 2.01" (51mm) of precipitation.
In Opheim, snow does not fall in June through September.
The month with the longest days in Opheim, Montana, is June, with an average of 16h and 6min of daylight.
The warmest period is July, when temperatures fluctuate between an average high of 83.1°F (28.4°C) and a low of 63.3°F (17.4°C).
The month with the most sunshine in Opheim, Montana, is July, with an average of 11.8h of sunshine.
The month with the highest UV index in Opheim, Montana, is July, with an average maximum UV index of 7.
With an average relative humidity of 42%, August is the least humid month in Opheim, Montana.
December is the month with the most snowfall. Snow falls for 8.6 days and accumulates 2.6" (66mm) of snow.
With an average of 8h and 18min of daylight, December has the shortest days of the year.
December is the month with the lowest UV index, with an average maximum UV index of 1.
Average temperature
Opheim, MT
The warmest month (with the highest average high temperature) is July (83.1°F).
The month with the lowest average high temperature is February (23.7°F).
The month with the highest average low temperature is July (63.3°F).
The coldest month (with the lowest average low temperature) is February (10.2°F).
Average pressure
Opheim, MT
- Average pressure in January:
30.14"Hg - Average pressure in February:
30.15"Hg - Average pressure in March:
30.03"Hg - Average pressure in April:
29.94"Hg - Average pressure in May:
29.92"Hg - Average pressure in June:
29.83"Hg
- Average pressure in July:
29.88"Hg - Average pressure in August:
29.88"Hg - Average pressure in September:
29.92"Hg - Average pressure in October:
29.97"Hg - Average pressure in November:
30.04"Hg - Average pressure in December:
30.13"Hg
The month with the highest atmospheric pressure is February (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.83"Hg).
Average wind speed
Opheim, MT
- Average wind speed in January:
9.8mph - Average wind speed in February:
8.8mph - Average wind speed in March:
10mph - Average wind speed in April:
11.7mph - Average wind speed in May:
11mph - Average wind speed in June:
11mph
- Average wind speed in July:
10.4mph - Average wind speed in August:
9.9mph - Average wind speed in September:
10.4mph - Average wind speed in October:
11.2mph - Average wind speed in November:
10mph - Average wind speed in December:
9.3mph
The windiest month (with the highest average wind speed) is April (11.7mph).
The calmest month (with the lowest average wind speed) is February (8.8mph).
Average humidity
Opheim, MT
The month with the highest relative humidity is January (86%).
The month with the lowest relative humidity is August (42%).
Average rainfall
Opheim, MT
- Average rainfall in January:
0.35" - Average rainfall in February:
0.35" - Average rainfall in March:
0.43" - Average rainfall in April:
1.02" - Average rainfall in May:
1.85" - Average rainfall in June:
2.01"
The wettest month (with the highest rainfall) is June (2.01").
The driest months (with the least rainfall) are January and February (0.35").
Average rainfall days
Opheim, MT
- Average rainfall days in January:
2.5 days - Average rainfall days in February:
2.3 days - Average rainfall days in March:
6.6 days - Average rainfall days in April:
9.9 days - Average rainfall days in May:
13.8 days - Average rainfall days in June:
13.2 days
- Average rainfall days in July:
10.4 days - Average rainfall days in August:
10 days - Average rainfall days in September:
9.1 days - Average rainfall days in October:
7.2 days - Average rainfall days in November:
2.8 days - Average rainfall days in December:
3 days
The month with the highest number of rainy days is May (13.8 days).
The month with the least rainy days is February (2.3 days).
Average snowfall
Opheim, MT
- Average snowfall in January:
1.93" - Average snowfall in February:
2.17" - Average snowfall in March:
1.57" - Average snowfall in April:
1.42" - Average snowfall in May:
0.31" - Average snowfall in June:
0"
The month with the highest snowfall is December (2.6").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days
Opheim, MT
- Average snowfall days in January:
7.9 days - Average snowfall days in February:
9.2 days - Average snowfall days in March:
6.7 days - Average snowfall days in April:
3.4 days - Average snowfall days in May:
0.4 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:
2.1 days - Average snowfall days in November:
5.4 days - Average snowfall days in December:
8.6 days
The month with the highest number of snowfall days is February (9.2 days).
The months with the least snowfall days are June, July and August (0 days).
Average daylight / Average sunshine
Opheim, MT
- Average daylight in January:
8h and 48min - Average daylight in February:
10h and 12min - Average daylight in March:
11h and 54min - Average daylight in April:
13h and 42min - Average daylight in May:
15h and 18min - Average daylight in June:
16h and 6min
- Average daylight in July:
15h and 42min - Average daylight in August:
14h and 18min - Average daylight in September:
12h and 36min - Average daylight in October:
10h and 48min - Average daylight in November:
9h and 12min - Average daylight in December:
8h and 18min
The month with the longest days is June (Average daylight: 16h and 6min).
The month with the shortest days is December (Average daylight: 8h and 18min).
- Average sunshine in January:
5h and 0min - Average sunshine in February:
4h and 42min - Average sunshine in March:
6h and 36min - Average sunshine in April:
9h and 6min - Average sunshine in May:
10h and 18min - Average sunshine in June:
11h and 24min
- Average sunshine in July:
11h and 48min - Average sunshine in August:
11h and 36min - Average sunshine in September:
10h and 6min - Average sunshine in October:
6h and 18min - Average sunshine in November:
5h and 54min - Average sunshine in December:
4h and 54min
The month with the most sunshine is July (Average sunshine: 11h and 48min).
The month with the least sunshine is February (Average sunshine: 4h and 42min).
Average sunshine days
Opheim, MT
- Average sunshine days in January:
21.1 days - Average sunshine days in February:
18.8 days - Average sunshine days in March:
18.9 days - Average sunshine days in April:
16.1 days - Average sunshine days in May:
14.8 days - Average sunshine days in June:
13.8 days
- Average sunshine days in July:
15.7 days - Average sunshine days in August:
18.3 days - Average sunshine days in September:
18.9 days - Average sunshine days in October:
20.5 days - Average sunshine days in November:
21.5 days - Average sunshine days in December:
20.4 days
The month with the most sunshine days is November (21.5 days).
The month with the least sunshine days is June (13.8 days).
Average UV index
Opheim, MT
The month with the highest UV index is July (UV index 7).
The month with the lowest UV index is December (UV index 1).
Average cloud cover
Opheim, MT
The month with the most cloud cover is February (Cloud cover 49).
The month with the least cloud cover is July (Cloud cover 16).
Average visibility
Opheim, 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).
