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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, the same as December, in Stacey, Montana, is a freezing cold winter month, with an average temperature ranging between max 30.6°F (-0.8°C) and min 16°F (-8.9°C). The introduction of January notes a subtle temperature variation to a still freezing cold 30.6°F (-0.8°C) from December's 30.4°F (-0.9°C). Weather in January »
Weather in February
February, the last month of the winter in Stacey, is another freezing cold month, with an average temperature fluctuating between 31.1°F (-0.5°C) and 16.2°F (-8.8°C). February commences with an average high-temperature of a still freezing cold 31.1°F (-0.5°C), showing little deviation from January's 30.6°F (-0.8°C). Weather in February »
Weather in March
The first month of the spring, March, is a chilly month in Stacey, Montana, with an average temperature ranging between max 45°F (7.2°C) and min 28.2°F (-2.1°C). The shift from February to March brings an increase in the average high-temperature, moving from a freezing cold 31.1°F (-0.5°C) to a chilly 45°F (7.2°C). Weather in March »
Weather in April
April in Stacey, Montana, is a fresh spring month, with an average temperature varying between 53.8°F (12.1°C) and 35.4°F (1.9°C). The shift from March to April sees a slight increase in the average high-temperature, transitioning from a frosty 45°F (7.2°C) to a fresh 53.8°F (12.1°C). Weather in April »
Weather in May
The last month of the spring, May, is a comfortable month in Stacey, Montana, with temperature in the range of an average high of 64°F (17.8°C) and an average low of 44.2°F (6.8°C). As May begins, there is an increase in the average high-temperature, moving from a cool 53.8°F (12.1°C) in April to a comfortable 64°F (17.8°C). Weather in May »
Weather in June
The first month of the summer, June, is a warm month in Stacey, Montana, with an average temperature varying between 75.6°F (24.2°C) and 54°F (12.2°C). Stacey's transition into June is marked by a temperature shift, moving from a refreshing 64°F (17.8°C) in May to a moderately hot 75.6°F (24.2°C). Weather in June »
Weather in July
July, the same as June, is another warm summer month in Stacey, Montana, with an average temperature varying between 85.5°F (29.7°C) and 61.9°F (16.6°C). Stacey, Montana, reaches its highest average temperatures in July, measuring 85.5°F (29.7°C) at the peak and 61.9°F (16.6°C) at the lowest. July's heat index is evaluated at a hot 86°F (30°C). Weather in July »
Weather in August
The last month of the summer, August, is another warm month in Stacey, Montana, with temperature in the range of an average low of 61.2°F (16.2°C) and an average high of 83.3°F (28.5°C). The dawn of August sees an average high-temperature of a still moderately hot 83.3°F (28.5°C), subtly contrasting with July's 85.5°F (29.7°C). Weather in August »
Weather in September
September, the first month of the autumn in Stacey, is also a moderately hot month, with an average temperature ranging between min 53.2°F (11.8°C) and max 73.8°F (23.2°C). The commencement of September involves a temperature shift, with the average high-temperature dropping from 83.3°F (28.5°C) in August to a still warm 73.8°F (23.2°C). Weather in September »
Weather in October
October, the same as September, in Stacey, Montana, is another mild autumn month, with an average temperature varying between 39.6°F (4.2°C) and 56.1°F (13.4°C). October's arrival is marked by a notable drop in high-temperatures, falling from a warm 73.8°F (23.2°C) in September to a refreshing 56.1°F (13.4°C). Weather in October »
Weather in November
November, the last month of the autumn in Stacey, is another cold month, with temperature in the range of an average high of 42.6°F (5.9°C) and an average low of 27.1°F (-2.7°C). With the onset of November, Stacey experiences a modest temperature adjustment, with the average high-temperature receding from a moderate 56.1°F (13.4°C) in October to an icy 42.6°F (5.9°C). Weather in November »
Weather in December
December, the first month of the winter in Stacey, is still a freezing cold month, with an average temperature varying between 16.7°F (-8.5°C) and 30.4°F (-0.9°C). December, with an average high of 30.4°F (-0.9°C) and a low of 16.7°F (-8.5°C), signifies the coldest month of the year. 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 Stacey?
January is the most humid month, with an average relative humidity of 80%.
How many days does it rain in Stacey?
Throughout the year, there are 113.9 rainfall days, and 14.84" (377mm) of precipitation is accumulated.
When does it snow in Stacey?
Months with snowfall are January through June, September through December.
How many days does it snow in Stacey?
Throughout the year, there are 55.2 snowfall days, and 23.5" (597mm) of snow is accumulated.
What are the months with the lowest UV index in Stacey?
The months with the lowest UV index are January through April, November and December, with an average maximum UV index of 2.
When does it snow the most in Stacey?
The month with the most snowfall is February, when snow falls for 10.4 days and typically aggregates up to 4.33" (110mm) of snow.
What is the month with the least sunshine in Stacey?
With an average of 5h of sunshine, February has the least sunshine of the year in Stacey.
When is Daylight Saving Time (DST) in Stacey?
On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in Stacey, 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 rainiest month in Stacey?
The month with the most rainfall is May, when the rain falls for 16.8 days and typically aggregates up to 2.56" (65mm) of precipitation.
When are the longest days in Stacey?
June has the longest days of the year in Stacey, Montana, with an average of 15h and 42min of daylight.
What is the warmest month in Stacey?
With average temperatures fluctuating between a high of 85.5°F (29.7°C) and a low of 61.9°F (16.6°C), July stands out as the warmest month in Stacey.
When it does not snow in Stacey?
In Stacey, snow does not fall in July and August.
What month has the most sunshine in Stacey?
The month with the most sunshine is July, with an average of 11.8h of sunshine.
What is the month with the highest UV index in Stacey?
July is the month with the highest UV index, with an average maximum UV index of 7.
What is the least humid month in Stacey?
August is the least humid month, with an average relative humidity of 42%.
What month is the coldest in Stacey?
Stacey's coldest weather arrives in December, when temperatures average a high of 30.4°F (-0.9°C) and a low of 16.7°F (-8.5°C).
What is the driest month in Stacey?
December is the month with the least rainfall in Stacey. Rain falls for 3.4 days and accumulates 0.47" (12mm) of precipitation.
What is the month with the shortest days in Stacey?
With an average of 8h and 48min of daylight, December has the shortest days of the year in Stacey.
Average temperature
Stacey, MT
The warmest month (with the highest average high temperature) is July (85.5°F).
The month with the lowest average high temperature is December (30.4°F).
The month with the highest average low temperature is July (61.9°F).
The coldest month (with the lowest average low temperature) is January (16°F).
Average pressure
Stacey, MT
- Average pressure in January:
30.13"Hg - Average pressure in February:
30.12"Hg - Average pressure in March:
30"Hg - Average pressure in April:
29.92"Hg - Average pressure in May:
29.91"Hg - Average pressure in June:
29.84"Hg
- Average pressure in July:
29.89"Hg - Average pressure in August:
29.89"Hg - Average pressure in September:
29.92"Hg - Average pressure in October:
29.98"Hg - Average pressure in November:
30.05"Hg - Average pressure in December:
30.12"Hg
The month with the highest atmospheric pressure is January (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.84"Hg).
Average wind speed
Stacey, MT
- Average wind speed in January:
8.8mph - Average wind speed in February:
8.2mph - Average wind speed in March:
8.4mph - Average wind speed in April:
10mph - Average wind speed in May:
9.6mph - Average wind speed in June:
8.9mph
- Average wind speed in July:
7.8mph - Average wind speed in August:
7.8mph - Average wind speed in September:
8.4mph - Average wind speed in October:
9.3mph - Average wind speed in November:
8.3mph - Average wind speed in December:
8.2mph
The windiest month (with the highest average wind speed) is April (10mph).
The calmest months (with the lowest average wind speed) are July and August (7.8mph).
Average humidity
Stacey, MT
The month with the highest relative humidity is January (80%).
The month with the lowest relative humidity is August (42%).
Average rainfall
Stacey, MT
- Average rainfall in January:
0.55" - Average rainfall in February:
0.63" - Average rainfall in March:
0.91" - Average rainfall in April:
1.69" - Average rainfall in May:
2.56" - Average rainfall in June:
1.77"
- Average rainfall in July:
1.61" - Average rainfall in August:
1.54" - Average rainfall in September:
1.38" - Average rainfall in October:
1.14" - Average rainfall in November:
0.59" - Average rainfall in December:
0.47"
The wettest month (with the highest rainfall) is May (2.56").
The driest month (with the least rainfall) is December (0.47").
Average rainfall days
Stacey, MT
- Average rainfall days in January:
3.3 days - Average rainfall days in February:
2.8 days - Average rainfall days in March:
8.9 days - Average rainfall days in April:
13.1 days - Average rainfall days in May:
16.8 days - Average rainfall days in June:
14.6 days
- Average rainfall days in July:
12.6 days - Average rainfall days in August:
12.8 days - Average rainfall days in September:
10.3 days - Average rainfall days in October:
10.5 days - Average rainfall days in November:
4.8 days - Average rainfall days in December:
3.4 days
The month with the highest number of rainy days is May (16.8 days).
The month with the least rainy days is February (2.8 days).
Average snowfall
Stacey, MT
- Average snowfall in January:
3.39" - Average snowfall in February:
4.33" - Average snowfall in March:
3.66" - Average snowfall in April:
3.82" - Average snowfall in May:
0.55" - Average snowfall in June:
0.12"
The month with the highest snowfall is February (4.33").
The months with the least snowfall are July and August (0").
Average snowfall days
Stacey, MT
- Average snowfall days in January:
9.8 days - Average snowfall days in February:
10.4 days - Average snowfall days in March:
8.7 days - Average snowfall days in April:
5.3 days - Average snowfall days in May:
1.3 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:
0.2 days - Average snowfall days in October:
3.1 days - Average snowfall days in November:
7 days - Average snowfall days in December:
9.3 days
The month with the highest number of snowfall days is February (10.4 days).
The months with the least snowfall days are July and August (0 days).
Average daylight / Average sunshine
Stacey, MT
- Average daylight in January:
9h and 1min - Average daylight in February:
10h and 2min - Average daylight in March:
12h and 0min - Average daylight in April:
13h and 4min - Average daylight in May:
14h and 5min - Average daylight in June:
15h and 4min
- Average daylight in July:
15h and 2min - 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 3min - Average daylight in December:
8h and 5min
The month with the longest days is June (Average daylight: 15h and 42min).
The month with the shortest days is December (Average daylight: 8h and 48min).
- Average sunshine in January:
5h and 2min - Average sunshine in February:
5h and 0min - Average sunshine in March:
7h and 2min - Average sunshine in April:
9h and 0min - Average sunshine in May:
9h and 5min - Average sunshine in June:
11h and 1min
- Average sunshine in July:
11h and 5min - Average sunshine in August:
11h and 4min - Average sunshine in September:
10h and 2min - Average sunshine in October:
6h and 2min - Average sunshine in November:
6h and 1min - Average sunshine in December:
5h and 2min
The month with the most sunshine is July (Average sunshine: 11h and 48min).
The month with the least sunshine is February (Average sunshine: 5h and 0min).
Average sunshine days
Stacey, MT
- Average sunshine days in January:
19.8 days - Average sunshine days in February:
16.5 days - Average sunshine days in March:
15.7 days - Average sunshine days in April:
13.1 days - Average sunshine days in May:
11.3 days - Average sunshine days in June:
11.8 days
- Average sunshine days in July:
11.9 days - Average sunshine days in August:
14.2 days - Average sunshine days in September:
16.8 days - Average sunshine days in October:
17.3 days - Average sunshine days in November:
19.7 days - Average sunshine days in December:
20.5 days
The month with the most sunshine days is December (20.5 days).
The month with the least sunshine days is May (11.3 days).
Average UV index
Stacey, MT
The month with the highest UV index is July (UV index 7).
The months with the lowest UV index are January, February, March, April, November and December (UV index 2).
Average cloud cover
Stacey, MT
The month with the most cloud cover is February (Cloud cover 47).
The month with the least cloud cover is August (Cloud cover 15).
Average visibility
Stacey, 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).
Stacey, Montana, USA
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