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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, like December, is another subzero cold winter month in Saint Regis, Montana, with an average temperature ranging between min 17.6°F (-8°C) and max 30.7°F (-0.7°C). The shift into January reveals an average high-temperature of a still freezing cold 30.7°F (-0.7°C), closely mirroring December's climate. Weather in January »
Weather in February
The last month of the winter, February, is another freezing cold month in Saint Regis, Montana, with an average temperature ranging between min 17.2°F (-8.2°C) and max 31.6°F (-0.2°C). As Saint Regis welcomes February, the average high-temperature is noted at a still subzero cold 31.6°F (-0.2°C), closely aligning with the preceding month. Weather in February »
Weather in March
March, the first month of the spring in Saint Regis, is a wintry month, with an average temperature fluctuating between 22.6°F (-5.2°C) and 38.8°F (3.8°C). As Saint Regis welcomes March, the average high-temperature sees a modest rise, transitioning from a subzero cold 31.6°F (-0.2°C) in February to a cold 38.8°F (3.8°C). Weather in March »
Weather in April
April in Saint Regis, Montana, is a chilly spring month, with an average temperature varying between 27.9°F (-2.3°C) and 47.1°F (8.4°C). April sees a marginal temperature increase, moving from an icy 38.8°F (3.8°C) in March to a frosty 47.1°F (8.4°C). Weather in April »
Weather in May
The last month of the spring, May, is a refreshing month in Saint Regis, Montana, with temperature in the range of an average high of 60.1°F (15.6°C) and an average low of 34.3°F (1.3°C). As April transitions into May, Saint Regis sees a rise in the average high-temperature, moving from a frosty 47.1°F (8.4°C) to a moderate 60.1°F (15.6°C). Weather in May »
Weather in June
The first month of the summer, June, is a refreshing month in Saint Regis, Montana, with an average temperature ranging between max 66.9°F (19.4°C) and min 40.3°F (4.6°C). Saint Regis in June experiences a slight uptick in the average high-temperature, adjusting from May's moderate 60.1°F (15.6°C) to a still refreshing 66.9°F (19.4°C). Weather in June »
Weather in July
July in Saint Regis, Montana, is a moderately hot summer month, with an average temperature varying between 45.1°F (7.3°C) and 78.8°F (26°C). Saint Regis sees its peak of temperatures during July and August, with an average high-temperature of 78.8°F (26°C). Weather in July »
Weather in August
The last month of the summer, August, is another warm month in Saint Regis, Montana, with an average temperature fluctuating between 45.7°F (7.6°C) and 78.8°F (26°C). The warmest period is usually observed in July and August, with the average high-temperature peaking at 78.8°F (26°C). Weather in August »
Weather in September
September, the first month of the autumn in Saint Regis, is also an enjoyable month, with an average temperature fluctuating between 39.7°F (4.3°C) and 67.3°F (19.6°C). Onset of September comes with a temperature decline, the average high falling from a warm 78.8°F (26°C) in August to a comfortable 67.3°F (19.6°C). Weather in September »
Weather in October
October, the same as September, is a cool autumn month in Saint Regis, Montana, with temperature in the range of an average low of 31.1°F (-0.5°C) and an average high of 51.4°F (10.8°C). October's onset brings a clear reduction in the average high-temperature, falling from an enjoyable 67.3°F (19.6°C) in September to a cool 51.4°F (10.8°C). Weather in October »
Weather in November
The last month of the autumn, November, is another cold month in Saint Regis, Montana, with an average temperature varying between 23.9°F (-4.5°C) and 37.9°F (3.3°C). November involves a decrease in temperature, down from a cool 51.4°F (10.8°C) in October to a wintry 37.9°F (3.3°C). Weather in November »
Weather in December
The first month of the winter, December, is still a freezing cold month in Saint Regis, Montana, with an average temperature ranging between max 28.9°F (-1.7°C) and min 16.2°F (-8.8°C). The month of December, characterized by an average high of 28.9°F (-1.7°C) and a low of 16.2°F (-8.8°C), is recognized as the coldest. 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
What is the most humid month in Saint Regis?
With an average relative humidity of 93%, January is the most humid month.
What is the rainiest month in Saint Regis?
The month with the most rainfall in Saint Regis, Montana, is January, when the rain falls for 13.3 days and typically aggregates up to 3.11" (79mm) of precipitation.
How many days does it rain in Saint Regis?
Throughout the year, in Saint Regis, there are 152.1 rainfall days, and 22.09" (561mm) of precipitation is accumulated.
When does it snow in Saint Regis?
Months with snowfall in Saint Regis, Montana, are January through May, September through December.
How many days does it snow in Saint Regis?
Throughout the year, in Saint Regis, there are 90.2 snowfall days, and 58.15" (1477mm) of snow is accumulated.
What is the month with the least sunshine in Saint Regis?
The month with the least sunshine is January, with an average of 3.5h of sunshine.
What is the month with the lowest UV index in Saint Regis?
The months with the lowest UV index in Saint Regis, Montana, are January, February, November and December, with an average maximum UV index of 1.
When does it snow the most in Saint Regis?
February is the month with the most snowfall. Snow falls for 17.9 days and accumulates 15.12" (384mm) of snow.
When is Daylight Saving Time (DST) in Saint Regis?
On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in Saint Regis, 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.
When it does not snow in Saint Regis?
In Saint Regis, snow does not fall in June through August.
When are the longest days in Saint Regis?
With an average of 15h and 54min of daylight, June has the longest days of the year in Saint Regis, Montana.
What is the warmest month in Saint Regis?
In Saint Regis, the warmest months are July and August, registering an average high-temperature of 78.8°F (26°C).
What is the least humid month in Saint Regis?
July and August, with an average relative humidity of 53%, are the least humid months.
What month has the most sunshine in Saint Regis?
With an average of 11.8h of sunshine, July has the most sunshine of the year.
When is the highest UV index in Saint Regis?
With an average maximum UV index of 6, July is the month with the highest UV index in Saint Regis.
What is the driest month in Saint Regis?
The month with the least rainfall is August, when the rain falls for 5.9 days and typically collects 0.39" (10mm) of precipitation.
What are the coldest months in Saint Regis?
In Saint Regis, December is the month with the lowest recorded average temperatures, measuring a high of 28.9°F (-1.7°C) and a low of 16.2°F (-8.8°C).
What is the month with the shortest days in Saint Regis?
December has the shortest days of the year in Saint Regis, Montana, with an average of 8h and 30min of daylight.
Average temperature
Saint Regis, MT
The warmest months (with the highest average high temperature) are July and August (78.8°F).
The month with the lowest average high temperature is December (28.9°F).
The month with the highest average low temperature is August (45.7°F).
The coldest month (with the lowest average low temperature) is December (16.2°F).
Average pressure
Saint Regis, MT
- Average pressure in January:
30.19"Hg - Average pressure in February:
30.12"Hg - Average pressure in March:
30.04"Hg - Average pressure in April:
30"Hg - Average pressure in May:
29.96"Hg - Average pressure in June:
29.93"Hg
- Average pressure in July:
29.95"Hg - Average pressure in August:
29.94"Hg - Average pressure in September:
29.98"Hg - Average pressure in October:
30.06"Hg - Average pressure in November:
30.11"Hg - Average pressure in December:
30.17"Hg
The month with the highest atmospheric pressure is January (30.19"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).
Average wind speed
Saint Regis, MT
- Average wind speed in January:
4.2mph - Average wind speed in February:
4.2mph - Average wind speed in March:
4.5mph - Average wind speed in April:
4.9mph - Average wind speed in May:
4.4mph - Average wind speed in June:
4.7mph
- Average wind speed in July:
4.4mph - Average wind speed in August:
4.1mph - Average wind speed in September:
4.2mph - Average wind speed in October:
4.2mph - Average wind speed in November:
4.2mph - Average wind speed in December:
4mph
The windiest month (with the highest average wind speed) is April (4.9mph).
The calmest month (with the lowest average wind speed) is December (4mph).
Average humidity
Saint Regis, MT
The month with the highest relative humidity is January (93%).
The months with the lowest relative humidity are July and August (53%).
Average rainfall
Saint Regis, MT
- Average rainfall in January:
3.11" - Average rainfall in February:
2.76" - Average rainfall in March:
2.83" - Average rainfall in April:
2.24" - Average rainfall in May:
1.57" - Average rainfall in June:
1.3"
- Average rainfall in July:
0.43" - Average rainfall in August:
0.39" - Average rainfall in September:
0.59" - Average rainfall in October:
1.77" - Average rainfall in November:
2.09" - Average rainfall in December:
2.99"
The wettest month (with the highest rainfall) is January (3.11").
The driest month (with the least rainfall) is August (0.39").
Average rainfall days
Saint Regis, MT
- Average rainfall days in January:
13.3 days - Average rainfall days in February:
12.3 days - Average rainfall days in March:
19.9 days - Average rainfall days in April:
19.2 days - Average rainfall days in May:
14.4 days - Average rainfall days in June:
12.6 days
- Average rainfall days in July:
6.3 days - Average rainfall days in August:
5.9 days - Average rainfall days in September:
7.8 days - Average rainfall days in October:
12.7 days - Average rainfall days in November:
15.5 days - Average rainfall days in December:
12.2 days
The month with the highest number of rainy days is March (19.9 days).
The month with the least rainy days is August (5.9 days).
Average snowfall
Saint Regis, MT
- Average snowfall in January:
13.82" - Average snowfall in February:
15.12" - Average snowfall in March:
7.83" - Average snowfall in April:
2.17" - Average snowfall in May:
0.12" - Average snowfall in June:
0"
The month with the highest snowfall is February (15.12").
The months with the least snowfall are June, July and August (0").
Average snowfall days
Saint Regis, MT
- Average snowfall days in January:
17.8 days - Average snowfall days in February:
17.9 days - Average snowfall days in March:
13.8 days - Average snowfall days in April:
5.9 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:
0.3 days - Average snowfall days in October:
2 days - Average snowfall days in November:
11.7 days - Average snowfall days in December:
20.4 days
The month with the highest number of snowfall days is December (20.4 days).
The months with the least snowfall days are June, July and August (0 days).
Average daylight / Average sunshine
Saint Regis, MT
- Average daylight in January:
9h and 0min - 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:
15h and 5min
- Average daylight in July:
15h and 3min - 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 2min - Average daylight in December:
8h and 3min
The month with the longest days is June (Average daylight: 15h and 54min).
The month with the shortest days is December (Average daylight: 8h and 30min).
- Average sunshine in January:
3h and 3min - Average sunshine in February:
4h and 3min - Average sunshine in March:
5h and 4min - Average sunshine in April:
7h and 5min - Average sunshine in May:
9h and 5min - Average sunshine in June:
10h and 1min
- Average sunshine in July:
11h and 5min - Average sunshine in August:
11h and 4min - Average sunshine in September:
9h and 0min - Average sunshine in October:
6h and 4min - Average sunshine in November:
5h and 0min - Average sunshine in December:
3h and 5min
The month with the most sunshine is July (Average sunshine: 11h and 48min).
The month with the least sunshine is January (Average sunshine: 3h and 30min).
Average sunshine days
Saint Regis, MT
- Average sunshine days in January:
8.8 days - Average sunshine days in February:
6 days - Average sunshine days in March:
5.8 days - Average sunshine days in April:
7.9 days - Average sunshine days in May:
14.2 days - Average sunshine days in June:
15.8 days
- Average sunshine days in July:
23.3 days - Average sunshine days in August:
23.3 days - Average sunshine days in September:
20.3 days - Average sunshine days in October:
15.2 days - Average sunshine days in November:
8.7 days - Average sunshine days in December:
8.1 days
The months with the most sunshine days are July and August (23.3 days).
The month with the least sunshine days is March (5.8 days).
Average UV index
Saint Regis, MT
The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 1).
Average cloud cover
Saint Regis, MT
The month with the most cloud cover is February (Cloud cover 66).
The months with the least cloud cover are July and August (Cloud cover 15).
Average visibility
Saint Regis, MT
The months with the highest visibility are June, July, August and September (6mi).
The months with the lowest visibility are January, February and December (3mi).
Saint Regis, Montana, USA
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