Climate and monthly weather forecastCliff Lake, MT
Climate and monthly weather forecast
Weather in January
January, like December, is another subzero cold winter month in Cliff Lake, Montana, with an average temperature ranging between min 6.1°F (-14.4°C) and max 22.3°F (-5.4°C). Upon the beginning of January, Cliff Lake's high-temperatures register at a still subzero cold 22.3°F (-5.4°C), closely mirroring the preceding month. Weather in January »Weather in February
February, the last month of the winter in Cliff Lake, is also a subzero cold month, with an average temperature ranging between min 7°F (-13.9°C) and max 23.2°F (-4.9°C). In February, the average high-temperature registers at a still freezing cold 23.2°F (-4.9°C), nearly identical to January's 22.3°F (-5.4°C). Weather in February »Weather in March
The first month of the spring, March, is still a freezing cold month in Cliff Lake, Montana, with temperature in the range of an average high of 30.6°F (-0.8°C) and an average low of 14.4°F (-9.8°C). A gentle upsurge in temperatures occurs as February gives way to March, with average highs shifting from 23.2°F (-4.9°C) to a still subzero cold 30.6°F (-0.8°C). Weather in March »Weather in April
April is a cold spring month in Cliff Lake, Montana, with an average temperature varying between 37.8°F (3.2°C) and 19.4°F (-7°C). April's arrival is noted with a slight increase in the average high-temperature, moving from a freezing cold 30.6°F (-0.8°C) in March to a wintry 37.8°F (3.2°C). Weather in April »Weather in May
The last month of the spring, May, is a fresh month in Cliff Lake, Montana, with temperature in the range of an average low of 28.6°F (-1.9°C) and an average high of 50°F (10°C). May brings a rise in Cliff Lake's average high-temperature, moving from an icy 37.8°F (3.2°C) in April to a fresh 50°F (10°C). Weather in May »Weather in June
June, the first month of the summer in Cliff Lake, is a refreshing month, with an average temperature ranging between max 61.5°F (16.4°C) and min 36.9°F (2.7°C). Cliff Lake's transition into June is marked by a rise in the average high-temperature, advancing from a fresh 50°F (10°C) in May to a comfortable 61.5°F (16.4°C). Weather in June »Weather in July
July is a pleasant summer month in Cliff Lake, Montana, with an average temperature fluctuating between 73.2°F (22.9°C) and 42.8°F (6°C). July registers as the month with the highest average temperatures, reaching 73.2°F (22.9°C) at its peak and 42.8°F (6°C) at the lowest. Weather in July »Weather in August
August, the last month of the summer in Cliff Lake, is another pleasant month, with an average temperature fluctuating between 43°F (6.1°C) and 71.2°F (21.8°C). As Cliff Lake steps into August, the average high-temperature holds at a still pleasant 71.2°F (21.8°C), hinting at a minor fluctuation from the prior month. Weather in August »Weather in September
The first month of the autumn, September, is also an enjoyable month in Cliff Lake, Montana, with an average temperature varying between 61.7°F (16.5°C) and 37.6°F (3.1°C). September brings a drop in Cliff Lake's average high-temperature, falling from an agreeable 71.2°F (21.8°C) in August to an enjoyable 61.7°F (16.5°C). Weather in September »Weather in October
October, the same as September, in Cliff Lake, Montana, is another chilly autumn month, with an average temperature ranging between min 25.7°F (-3.5°C) and max 43.9°F (6.6°C). As Cliff Lake welcomes October, the average high-temperature witnesses a distinct drop, moving from an enjoyable 61.7°F (16.5°C) in September to a chilly 43.9°F (6.6°C). Weather in October »Weather in November
November, the last month of the autumn in Cliff Lake, is another freezing cold month, with temperature in the range of an average high of 29.8°F (-1.2°C) and an average low of 14.4°F (-9.8°C). November's arrival corresponds with a decrease in average high-temperatures, from October's frosty 43.9°F (6.6°C) to a subzero cold 29.8°F (-1.2°C). Weather in November »Weather in December
The first month of the winter, December, is also a subzero cold month in Cliff Lake, Montana, with an average temperature varying between 4.8°F (-15.1°C) and 20.5°F (-6.4°C). The coldest month is December, with an average high-temperature of 20.5°F (-6.4°C) and an average low-temperature of 4.8°F (-15.1°C). Weather in December »Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature
Cliff Lake, MT
The warmest month (with the highest average high temperature) is July (73.2°F).
The month with the lowest average high temperature is December (20.5°F).
The month with the highest average low temperature is August (43°F).
The coldest month (with the lowest average low temperature) is December (4.8°F).
Average pressure
Cliff Lake, MT
- Average pressure in January:
30.24"Hg - Average pressure in February:
30.14"Hg - Average pressure in March:
30.05"Hg - Average pressure in April:
29.97"Hg - Average pressure in May:
29.94"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:
30.15"Hg - Average pressure in December:
30.23"Hg
The month with the highest atmospheric pressure is January (30.24"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).
Average wind speed
Cliff Lake, MT
- Average wind speed in January:
6.2mph - Average wind speed in February:
6.2mph - Average wind speed in March:
6.2mph - Average wind speed in April:
5.8mph - Average wind speed in May:
5.5mph - Average wind speed in June:
6.2mph
- Average wind speed in July:
5.6mph - Average wind speed in August:
5.2mph - Average wind speed in September:
5.5mph - Average wind speed in October:
5.8mph - Average wind speed in November:
6.2mph - Average wind speed in December:
6.2mph
The windiest months (with the highest average wind speed) are January, February, March, June, November and December (6.2mph).
The calmest month (with the lowest average wind speed) is August (5.2mph).
Average humidity
Cliff Lake, MT
The month with the highest relative humidity is February (94%).
The month with the lowest relative humidity is August (52%).
Average rainfall
Cliff Lake, MT
- Average rainfall in January:
2.01" - Average rainfall in February:
2.52" - Average rainfall in March:
2.48" - Average rainfall in April:
3.07" - Average rainfall in May:
3.11" - Average rainfall in June:
2.56"
- Average rainfall in July:
0.91" - Average rainfall in August:
1.3" - Average rainfall in September:
1.42" - Average rainfall in October:
1.61" - Average rainfall in November:
1.77" - Average rainfall in December:
1.77"
The wettest month (with the highest rainfall) is May (3.11").
The driest month (with the least rainfall) is July (0.91").
Average rainfall days
Cliff Lake, MT
- Average rainfall days in January:
4 days - Average rainfall days in February:
4.8 days - Average rainfall days in March:
9.1 days - Average rainfall days in April:
12.5 days - Average rainfall days in May:
20.5 days - Average rainfall days in June:
17 days
- Average rainfall days in July:
10.8 days - Average rainfall days in August:
12.1 days - Average rainfall days in September:
10.5 days - Average rainfall days in October:
10.8 days - Average rainfall days in November:
6 days - Average rainfall days in December:
5.7 days
The month with the highest number of rainy days is May (20.5 days).
The month with the least rainy days is January (4 days).
Average snowfall
Cliff Lake, MT
- Average snowfall in January:
16.77" - Average snowfall in February:
20.67" - Average snowfall in March:
19.72" - Average snowfall in April:
18.86" - Average snowfall in May:
8.03" - Average snowfall in June:
2.36"
- Average snowfall in July:
0.12" - Average snowfall in August:
0" - Average snowfall in September:
2.36" - Average snowfall in October:
7.28" - Average snowfall in November:
14.09" - Average snowfall in December:
14.88"
The month with the highest snowfall is February (20.67").
The month with the least snowfall is August (0").
Average snowfall days
Cliff Lake, MT
- Average snowfall days in January:
23.8 days - Average snowfall days in February:
24.7 days - Average snowfall days in March:
26.4 days - Average snowfall days in April:
20.7 days - Average snowfall days in May:
9.8 days - Average snowfall days in June:
2.3 days
- Average snowfall days in July:
0.1 days - Average snowfall days in August:
0 days - Average snowfall days in September:
1.9 days - Average snowfall days in October:
11.5 days - Average snowfall days in November:
18.9 days - Average snowfall days in December:
25.5 days
The month with the highest number of snowfall days is March (26.4 days).
The month with the least snowfall days is August (0 days).
Average daylight / Average sunshine
Cliff Lake, MT
- Average daylight in January:
9h and 18min - 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 54min - Average daylight in June:
15h and 30min
- Average daylight in July:
15h and 12min - Average daylight in August:
14h and 0min - Average daylight in September:
12h and 30min - Average daylight in October:
10h and 54min - Average daylight in November:
9h and 36min - Average daylight in December:
8h and 54min
The month with the longest days is June (Average daylight: 15h and 30min).
The month with the shortest days is December (Average daylight: 8h and 54min).
- Average sunshine in January:
3h and 36min - Average sunshine in February:
3h and 36min - Average sunshine in March:
5h and 6min - Average sunshine in April:
7h and 24min - Average sunshine in May:
9h and 30min - Average sunshine in June:
10h and 36min
- Average sunshine in July:
11h and 42min - Average sunshine in August:
11h and 30min - Average sunshine in September:
9h and 48min - Average sunshine in October:
6h and 30min - Average sunshine in November:
5h and 12min - Average sunshine in December:
3h and 42min
The month with the most sunshine is July (Average sunshine: 11h and 42min).
The months with the least sunshine are January and February (Average sunshine: 3h and 36min).
Average sunshine days
Cliff Lake, MT
- Average sunshine days in January:
8.1 days - Average sunshine days in February:
4.2 days - Average sunshine days in March:
4.3 days - Average sunshine days in April:
4 days - Average sunshine days in May:
3.8 days - Average sunshine days in June:
8.8 days
- Average sunshine days in July:
14.4 days - Average sunshine days in August:
15.3 days - Average sunshine days in September:
16.4 days - Average sunshine days in October:
13.1 days - Average sunshine days in November:
10.6 days - Average sunshine days in December:
7.3 days
The month with the most sunshine days is September (16.4 days).
The month with the least sunshine days is May (3.8 days).
Average UV index
Cliff Lake, 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 1).
Average cloud cover
Cliff Lake, MT
The month with the most cloud cover is February (Cloud cover 73).
The months with the least cloud cover are July and August (Cloud cover 17).
Average visibility
Cliff Lake, MT
The months with the highest visibility are June, July, August, September and October (6mi).
The months with the lowest visibility are January and February (3mi).





