Climate and monthly weather forecastMontreal, WI
Climate and monthly weather forecast
Weather in January
January, like December, is another subzero cold winter month in Montreal, Wisconsin, with an average temperature varying between 9°F (-12.8°C) and 19.2°F (-7.1°C). Montreal, Wisconsin, experiences its lowest temperatures in January, with an average peak of 19.2°F (-7.1°C) and a low of 9°F (-12.8°C). Weather in January »Weather in February
February, the last month of the winter in Montreal, is another freezing cold month, with an average temperature ranging between min 10.8°F (-11.8°C) and max 22.1°F (-5.5°C). With the onset of February, the average high-temperature stands at a still subzero cold 22.1°F (-5.5°C), closely aligned with January's 19.2°F (-7.1°C). Weather in February »Weather in March
The first month of the spring, March, is an icy month in Montreal, Wisconsin, with temperature in the range of an average high of 34.2°F (1.2°C) and an average low of 22.3°F (-5.4°C). Montreal's transition into March is marked by a temperature shift, moving from a subzero cold 22.1°F (-5.5°C) in February to an icy 34.2°F (1.2°C). Weather in March »Weather in April
April is a chilly spring month in Montreal, Wisconsin, with an average temperature ranging between max 45.5°F (7.5°C) and min 31.5°F (-0.3°C). In April, the meteorological conditions change with the average high-temperature moving from an icy 34.2°F (1.2°C) in March to a frosty 45.5°F (7.5°C). Weather in April »Weather in May
May, the last month of the spring in Montreal, is a refreshing month, with an average temperature ranging between min 42.6°F (5.9°C) and max 61°F (16.1°C). The start of May brings a distinct shift in the average high-temperature, escalating from April's frosty 45.5°F (7.5°C) to an enjoyable 61°F (16.1°C). Weather in May »Weather in June
The first month of the summer, June, is an agreeable month in Montreal, Wisconsin, with an average temperature ranging between min 51.1°F (10.6°C) and max 70.3°F (21.3°C). In June, the meteorological conditions change with the average high-temperature moving from an enjoyable 61°F (16.1°C) in May to an agreeable 70.3°F (21.3°C). Weather in June »Weather in July
July is a moderately hot summer month in Montreal, Wisconsin, with an average temperature ranging between min 57.6°F (14.2°C) and max 76.3°F (24.6°C). Montreal's July weather reaches an average high of 76.3°F (24.6°C) and an average low of 57.6°F (14.2°C), making it the warmest month. Weather in July »Weather in August
The last month of the summer, August, is also a moderately hot month in Montreal, Wisconsin, with an average temperature ranging between max 74.3°F (23.5°C) and min 56.8°F (13.8°C). Shifting into August, Montreal records an average high-temperature of a still warm 74.3°F (23.5°C), presenting minor fluctuations compared to the previous month. Weather in August »Weather in September
The first month of the autumn, September, is still a comfortable month in Montreal, Wisconsin, with an average temperature fluctuating between 66.7°F (19.3°C) and 49.8°F (9.9°C). A mild drop in Montreal's average high-temperature is observed in September, transitioning from a moderately hot 74.3°F (23.5°C) in August to a comfortable 66.7°F (19.3°C). Weather in September »Weather in October
October, the same as September, is another fresh autumn month in Montreal, Wisconsin, with temperature in the range of an average high of 50.5°F (10.3°C) and an average low of 39.4°F (4.1°C). Montreal in October sees a clear temperature decline, with average high-temperatures decreasing from a refreshing 66.7°F (19.3°C) in September to a fresh 50.5°F (10.3°C). Weather in October »Weather in November
November, the last month of the autumn in Montreal, is also an icy month, with temperature in the range of an average low of 27.5°F (-2.5°C) and an average high of 36.5°F (2.5°C). Montreal in November demonstrates a small temperature transition, adjusting from an average high of a cool 50.5°F (10.3°C) in October to an icy 36.5°F (2.5°C). Weather in November »Weather in December
December, the first month of the winter in Montreal, is still a freezing cold month, with an average temperature fluctuating between 24.4°F (-4.2°C) and 16.7°F (-8.5°C). Montreal's December weather features a mild decline in high-temperatures, reducing from a cold 36.5°F (2.5°C) in November to a freezing cold 24.4°F (-4.2°C). Weather in December »Updated: Jun 20, 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
Montreal's January weather, marked by an average high temperature of 19.2°F (-7.1°C) and an average low temperature of 9°F (-12.8°C), is the coldest in the year.
The most humid month is January, with an average relative humidity of 92%.
In Montreal, during the entire year, the rain falls for 104.6 days and collects up to 16.5" (419mm) of precipitation.
Months with snowfall are January through May, October through December.
In Montreal, during the entire year, snow falls for 113.9 days and aggregates up to 38.5" (978mm) of snow.
The month with the least sunshine is January, with an average of 1.9h of sunshine.
January, November and December, with an average maximum UV index of 1, are months with the lowest UV index.
February is the month with the least rainfall. Rain falls for 2.3 days and accumulates 0.91" (23mm) of precipitation.
On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in Montreal, and the time zone changes from CST to CDT. Daylight Saving Time ends Sunday, November 3. 2024, at 2:00 am, and the time zone reverts from CDT to CST.
The least humid month is May, with an average relative humidity of 72%.
May is the month with the most rainfall. Rain falls for 13 days and accumulates 1.89" (48mm) of precipitation.
June through September are months without snowfall.
The month with the longest days is June, with an average of 15h and 48min of daylight.
July tends to be the warmest month, with temperatures averaging a daily high of 76.3°F (24.6°C) and a low of 57.6°F (14.2°C).
July has the most sunshine of the year, with an average of 10.1h of sunshine.
July is the month with the highest UV index, with an average maximum UV index of 6.
The month with the most snowfall is December, when snow falls for 22 days and typically aggregates up to 8.35" (212mm) of snow.
With an average of 8h and 42min of daylight, December has the shortest days of the year.
Average temperature
Montreal, WI
The warmest month (with the highest average high temperature) is July (76.3°F).
The month with the lowest average high temperature is January (19.2°F).
The month with the highest average low temperature is July (57.6°F).
The coldest month (with the lowest average low temperature) is January (9°F).
Average pressure
Montreal, WI
- Average pressure in January:
30.07"Hg - Average pressure in February:
30.09"Hg - Average pressure in March:
30.09"Hg - Average pressure in April:
29.98"Hg - Average pressure in May:
29.96"Hg - Average pressure in June:
29.9"Hg
- Average pressure in July:
29.93"Hg - Average pressure in August:
29.94"Hg - Average pressure in September:
30"Hg - Average pressure in October:
29.96"Hg - Average pressure in November:
30.03"Hg - Average pressure in December:
30.07"Hg
The months with the highest atmospheric pressure are February and March (30.09"Hg).
The month with the lowest atmospheric pressure is June (29.9"Hg).
Average wind speed
Montreal, WI
- Average wind speed in January:
9.6mph - Average wind speed in February:
9.2mph - Average wind speed in March:
8.4mph - Average wind speed in April:
8.6mph - Average wind speed in May:
7.5mph - Average wind speed in June:
7mph
- Average wind speed in July:
7mph - Average wind speed in August:
7mph - Average wind speed in September:
8.1mph - Average wind speed in October:
9.1mph - Average wind speed in November:
9.6mph - Average wind speed in December:
9.4mph
The windiest months (with the highest average wind speed) are January and November (9.6mph).
The calmest months (with the lowest average wind speed) are June, July and August (7mph).
Average humidity
Montreal, WI
The month with the highest relative humidity is January (92%).
The month with the lowest relative humidity is May (72%).
Average rainfall
Montreal, WI
- Average rainfall in January:
0.94" - Average rainfall in February:
0.91" - Average rainfall in March:
0.94" - Average rainfall in April:
1.73" - Average rainfall in May:
1.89" - Average rainfall in June:
1.54"
- Average rainfall in July:
1.85" - Average rainfall in August:
1.34" - Average rainfall in September:
1.42" - Average rainfall in October:
1.54" - Average rainfall in November:
1.14" - Average rainfall in December:
1.26"
The wettest month (with the highest rainfall) is May (1.89").
The driest month (with the least rainfall) is February (0.91").
Average rainfall days
Montreal, WI
- Average rainfall days in January:
1.8 days - Average rainfall days in February:
2.3 days - Average rainfall days in March:
6.5 days - Average rainfall days in April:
10.1 days - Average rainfall days in May:
13 days - Average rainfall days in June:
13.1 days
- Average rainfall days in July:
12.3 days - Average rainfall days in August:
12.3 days - Average rainfall days in September:
12.8 days - Average rainfall days in October:
11.5 days - Average rainfall days in November:
5.1 days - Average rainfall days in December:
3.8 days
The month with the highest number of rainy days is June (13.1 days).
The month with the least rainy days is January (1.8 days).
Average snowfall
Montreal, WI
- Average snowfall in January:
6.69" - Average snowfall in February:
6.26" - Average snowfall in March:
4.37" - Average snowfall in April:
4.45" - Average snowfall in May:
1.22" - Average snowfall in June:
0"
The month with the highest snowfall is December (8.35").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days
Montreal, WI
- Average snowfall days in January:
23.4 days - Average snowfall days in February:
21.2 days - Average snowfall days in March:
14.6 days - Average snowfall days in April:
10.1 days - Average snowfall days in May:
1.9 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:
5.3 days - Average snowfall days in November:
15.4 days - Average snowfall days in December:
22 days
The month with the highest number of snowfall days is January (23.4 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight / Average sunshine
Montreal, WI
- Average daylight in January:
9h and 6min - Average daylight in February:
10h and 24min - Average daylight in March:
11h and 54min - Average daylight in April:
13h and 36min - Average daylight in May:
15h and 0min - Average daylight in June:
15h and 48min
- Average daylight in July:
15h and 24min - Average daylight in August:
14h and 6min - Average daylight in September:
12h and 30min - Average daylight in October:
10h and 54min - Average daylight in November:
9h and 24min - Average daylight in December:
8h and 42min
The month with the longest days is June (Average daylight: 15h and 48min).
The month with the shortest days is December (Average daylight: 8h and 42min).
- Average sunshine in January:
1h and 54min - Average sunshine in February:
2h and 12min - Average sunshine in March:
4h and 24min - Average sunshine in April:
6h and 36min - Average sunshine in May:
8h and 30min - Average sunshine in June:
9h and 24min
- Average sunshine in July:
10h and 6min - Average sunshine in August:
9h and 42min - Average sunshine in September:
8h and 18min - Average sunshine in October:
4h and 18min - Average sunshine in November:
3h and 36min - Average sunshine in December:
2h and 12min
The month with the most sunshine is July (Average sunshine: 10h and 6min).
The month with the least sunshine is January (Average sunshine: 1h and 54min).
Average sunshine days
Montreal, WI
- Average sunshine days in January:
7.8 days - Average sunshine days in February:
7.9 days - Average sunshine days in March:
12 days - Average sunshine days in April:
11.7 days - Average sunshine days in May:
14.5 days - Average sunshine days in June:
14.7 days
- Average sunshine days in July:
16.3 days - Average sunshine days in August:
15.4 days - Average sunshine days in September:
14.1 days - Average sunshine days in October:
13.8 days - Average sunshine days in November:
11.7 days - Average sunshine days in December:
8.3 days
The month with the most sunshine days is July (16.3 days).
The month with the least sunshine days is January (7.8 days).
Average UV index
Montreal, WI
The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January, November and December (UV index 1).
Average cloud cover
Montreal, WI
The month with the most cloud cover is January (Cloud cover 82).
The month with the least cloud cover is July (Cloud cover 32).
Average visibility
Montreal, WI
The months with the highest visibility are May, June, July, August, September and October (6mi).
The months with the lowest visibility are January and February (4mi).
