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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 Butte, Alaska, with an average temperature ranging between max 18.1°F (-7.7°C) and min 8.1°F (-13.3°C). Temperature records mark January as the coldest month, with highs averaging 18.1°F (-7.7°C) and lows at 8.1°F (-13.3°C). Weather in January »
Weather in February
The last month of the winter, February, is also a subzero cold month in Butte, Alaska, with an average temperature fluctuating between 9°F (-12.8°C) and 23.2°F (-4.9°C). February commences with an average high-temperature of a still subzero cold 23.2°F (-4.9°C), showing little deviation from January's 18.1°F (-7.7°C). Weather in February »
Weather in March
The first month of the spring, March, is also a subzero cold month in Butte, Alaska, with an average temperature ranging between min 10.2°F (-12.1°C) and max 27.5°F (-2.5°C). The advent of March observes an average high-temperature of a still subzero cold 27.5°F (-2.5°C), nearly identical to February's 23.2°F (-4.9°C). Weather in March »
Weather in April
April in Butte, Alaska, is a wintry spring month, with an average temperature varying between 36.1°F (2.3°C) and 20.5°F (-6.4°C). As March gives way to April, the average high-temperature displays a slight ascent, adjusting from a freezing cold 27.5°F (-2.5°C) to a wintry 36.1°F (2.3°C). Weather in April »
Weather in May
May, the last month of the spring in Butte, is a chilly month, with an average temperature ranging between max 48.6°F (9.2°C) and min 33.3°F (0.7°C). As May sets, the average high-temperature shows an increase, moving up from an icy 36.1°F (2.3°C) in April to a chilly 48.6°F (9.2°C). Weather in May »
Weather in June
June, the first month of the summer in Butte, is a moderate month, with temperature in the range of an average high of 57.2°F (14°C) and an average low of 40.3°F (4.6°C). In Butte, stepping into June brings a gentle temperature nudge, moving slightly up from May's frosty 48.6°F (9.2°C) to a moderate 57.2°F (14°C). Weather in June »
Weather in July
July is a comfortable summer month in Butte, Alaska, with temperature in the range of an average high of 61.2°F (16.2°C) and an average low of 44.2°F (6.8°C). Butte notes the warmest temperatures in July, with a high average of 61.2°F (16.2°C) and a low of 44.2°F (6.8°C). Weather in July »
Weather in August
August, the last month of the summer in Butte, is also a moderate month, with an average temperature fluctuating between 57.6°F (14.2°C) and 41.5°F (5.3°C). The beginning of August records an average high-temperature of a mild 57.6°F (14.2°C), marking a negligible difference from July's 61.2°F (16.2°C). Weather in August »
Weather in September
The first month of the autumn, September, is still a chilly month in Butte, Alaska, with an average temperature ranging between max 48.7°F (9.3°C) and min 36.5°F (2.5°C). September ushers in a minute temperature change, with average high-temperatures reducing from August's refreshing 57.6°F (14.2°C) to a frosty 48.7°F (9.3°C). Weather in September »
Weather in October
October, the same as September, is another cold autumn month in Butte, Alaska, with temperature in the range of an average high of 36.7°F (2.6°C) and an average low of 26.6°F (-3°C). The arrival of October corresponds with a reduction in the average high-temperature, down from September's chilly 48.7°F (9.3°C) to a wintry 36.7°F (2.6°C). Weather in October »
Weather in November
The last month of the autumn, November, is also a subzero cold month in Butte, Alaska, with an average temperature varying between 12.7°F (-10.7°C) and 23.2°F (-4.9°C). November brings a minor decrease, with the average high-temperature reducing from a cold 36.7°F (2.6°C) in October to a freezing cold 23.2°F (-4.9°C). Weather in November »
Weather in December
The first month of the winter, December, is also a subzero cold month in Butte, Alaska, with temperature in the range of an average high of 19.8°F (-6.8°C) and an average low of 9.9°F (-12.3°C). Butte records an average high-temperature of a still subzero cold 19.8°F (-6.8°C) in December, closely mirroring the climate of the previous month. Weather in December »
[Resources]Frequently asked questions
What is the coldest month in Butte?
Butte's coldest weather arrives in January, when temperatures average a high of 18.1°F (-7.7°C) and a low of 8.1°F (-13.3°C).
What is the driest month in Butte?
January is the month with the least rainfall in Butte. Rain falls for 11.7 days and accumulates 0.91" (23mm) of precipitation.
How many days does it rain in Butte?
In Butte, Alaska, during the entire year, the rain falls for 190.7 days and collects up to 17.4" (442mm) of precipitation.
When does it snow in Butte?
Months with snowfall in Butte, Alaska, are January through May, September through December.
How much does it snow in Butte?
Throughout the year, in Butte, Alaska, there are 76.2 snowfall days, and 33.5" (851mm) of snow is accumulated.
When is the lowest UV index in Butte?
The months with the lowest UV index in Butte, Alaska, are January and December, with an average maximum UV index of 1.
What is the snowiest month in Butte?
February is the month with the most snowfall in Butte. Snow falls for 14.1 days and accumulates 6.93" (176mm) of snow.
What is the most humid month in Butte?
With an average relative humidity of 87%, March is the most humid month in Butte, Alaska.
When is Daylight Saving Time (DST) in Butte?
On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts, and the time zone changes from AKST to AKDT. Daylight Saving Time ends Sunday, November 3. 2024, at 2:00 am, and the time zone reverts from AKDT to AKST.
What are the least humid months in Butte?
The months with the lowest humidity in Butte, Alaska, are May and June, with an average relative humidity of 69%.
What month has the most sunshine in Butte?
With an average of 11.8h of sunshine, May has the most sunshine of the year.
When it does not snow in Butte?
In Butte, snow does not fall in June through August.
When are the longest days in Butte?
The month with the longest days in Butte is June, with an average of 19h and 24min of daylight.
When is the highest UV index in Butte?
The months with the highest UV index are June and July, with an average maximum UV index of 4.
What time of the year is the hottest in Butte?
The warmest temperatures in Butte, Alaska, occur during July, when averages reach a peak of 61.2°F (16.2°C) and a low of 44.2°F (6.8°C).
What is the wettest month in Butte?
The month with the most rainfall is September, when the rain falls for 20.6 days and typically aggregates up to 2.24" (57mm) of precipitation.
What is the month with the shortest days in Butte?
With an average of 5h and 30min of daylight, December has the shortest days of the year.
What is the month with the least sunshine in Butte?
With an average of 3.9h of sunshine, December has the least sunshine of the year.
Average temperature
Butte, AK
The warmest month (with the highest average high temperature) is July (61.2°F).
The month with the lowest average high temperature is January (18.1°F).
The month with the highest average low temperature is July (44.2°F).
The coldest month (with the lowest average low temperature) is January (8.1°F).
Average pressure
Butte, AK
- Average pressure in January:
29.73"Hg - Average pressure in February:
29.85"Hg - Average pressure in March:
29.78"Hg - Average pressure in April:
29.83"Hg - Average pressure in May:
29.93"Hg - Average pressure in June:
29.9"Hg
- Average pressure in July:
29.96"Hg - Average pressure in August:
29.87"Hg - Average pressure in September:
29.75"Hg - Average pressure in October:
29.72"Hg - Average pressure in November:
29.7"Hg - Average pressure in December:
29.7"Hg
The month with the highest atmospheric pressure is July (29.96"Hg).
The months with the lowest atmospheric pressure are November and December (29.7"Hg).
Average wind speed
Butte, AK
- Average wind speed in January:
5.5mph - Average wind speed in February:
4.8mph - Average wind speed in March:
4.6mph - Average wind speed in April:
4.5mph - Average wind speed in May:
4.4mph - Average wind speed in June:
4.2mph
- Average wind speed in July:
4mph - Average wind speed in August:
4.2mph - Average wind speed in September:
4.3mph - Average wind speed in October:
4.7mph - Average wind speed in November:
5.3mph - Average wind speed in December:
5.4mph
The windiest month (with the highest average wind speed) is January (5.5mph).
The calmest month (with the lowest average wind speed) is July (4mph).
Average humidity
Butte, AK
The month with the highest relative humidity is March (87%).
The months with the lowest relative humidity are May and June (69%).
Average rainfall
Butte, AK
- Average rainfall in January:
0.91" - Average rainfall in February:
1.06" - Average rainfall in March:
0.94" - Average rainfall in April:
1.1" - Average rainfall in May:
1.18" - Average rainfall in June:
1.97"
- Average rainfall in July:
1.57" - Average rainfall in August:
2.2" - Average rainfall in September:
2.24" - Average rainfall in October:
1.81" - Average rainfall in November:
1.02" - Average rainfall in December:
1.38"
The wettest month (with the highest rainfall) is September (2.24").
The driest month (with the least rainfall) is January (0.91").
Average rainfall days
Butte, AK
- Average rainfall days in January:
11.7 days - Average rainfall days in February:
8.9 days - Average rainfall days in March:
13.3 days - Average rainfall days in April:
17.3 days - Average rainfall days in May:
18.3 days - Average rainfall days in June:
22.4 days
- Average rainfall days in July:
19 days - Average rainfall days in August:
20.8 days - Average rainfall days in September:
20.6 days - Average rainfall days in October:
15.5 days - Average rainfall days in November:
11.2 days - Average rainfall days in December:
11.7 days
The month with the highest number of rainy days is June (22.4 days).
The month with the least rainy days is February (8.9 days).
Average snowfall
Butte, AK
The month with the highest snowfall is February (6.93").
The months with the least snowfall are June, July and August (0").
Average snowfall days
Butte, AK
- Average snowfall days in January:
11.9 days - Average snowfall days in February:
14.1 days - Average snowfall days in March:
13.3 days - Average snowfall days in April:
8.5 days - Average snowfall days in May:
1.1 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:
0.2 days - Average snowfall days in October:
2.7 days - Average snowfall days in November:
10.5 days - Average snowfall days in December:
13.9 days
The month with the highest number of snowfall days is February (14.1 days).
The months with the least snowfall days are June, July and August (0 days).
Average daylight / Average sunshine
Butte, AK
- Average daylight in January:
6h and 3min - Average daylight in February:
9h and 0min - Average daylight in March:
11h and 5min - Average daylight in April:
14h and 5min - Average daylight in May:
17h and 4min - Average daylight in June:
19h and 2min
- Average daylight in July:
18h and 2min - Average daylight in August:
15h and 5min - Average daylight in September:
12h and 5min - Average daylight in October:
10h and 0min - Average daylight in November:
7h and 1min - Average daylight in December:
5h and 3min
The month with the longest days is June (Average daylight: 19h and 24min).
The month with the shortest days is December (Average daylight: 5h and 30min).
- Average sunshine in January:
4h and 2min - Average sunshine in February:
5h and 3min - Average sunshine in March:
7h and 2min - Average sunshine in April:
8h and 2min - Average sunshine in May:
11h and 5min - Average sunshine in June:
11h and 2min
- Average sunshine in July:
11h and 1min - Average sunshine in August:
10h and 0min - Average sunshine in September:
8h and 1min - Average sunshine in October:
6h and 2min - Average sunshine in November:
4h and 5min - Average sunshine in December:
3h and 5min
The month with the most sunshine is May (Average sunshine: 11h and 48min).
The month with the least sunshine is December (Average sunshine: 3h and 54min).
Average sunshine days
Butte, AK
- Average sunshine days in January:
13.9 days - Average sunshine days in February:
10.7 days - Average sunshine days in March:
11.6 days - Average sunshine days in April:
6.8 days - Average sunshine days in May:
9.1 days - Average sunshine days in June:
5.3 days
- Average sunshine days in July:
8.5 days - Average sunshine days in August:
7.7 days - Average sunshine days in September:
7.5 days - Average sunshine days in October:
11.6 days - Average sunshine days in November:
12.9 days - Average sunshine days in December:
12.5 days
The month with the most sunshine days is January (13.9 days).
The month with the least sunshine days is June (5.3 days).
Average UV index
Butte, AK
The months with the highest UV index are June and July (UV index 4).
The months with the lowest UV index are January and December (UV index 1).
Average cloud cover
Butte, AK
The month with the most cloud cover is April (Cloud cover 46).
The month with the least cloud cover is January (Cloud cover 37).
Average visibility
Butte, AK
The months with the highest visibility are May, June, July, August, September, October and November (6mi).
The months with the lowest visibility are February, March and April (4mi).
Butte, Alaska, USA
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