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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 Carbondale, Colorado, is another subzero cold winter month, with an average temperature fluctuating between 8.1°F (-13.3°C) and 29.7°F (-1.3°C). January is Carbondale's coldest month, registering average high temperatures of 29.7°F (-1.3°C) and lows of 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 Carbondale, Colorado, with an average temperature varying between 30.6°F (-0.8°C) and 11.7°F (-11.3°C). During February, the average high-temperature is a still subzero cold 30.6°F (-0.8°C), maintaining a close resemblance to that of the preceding month. Weather in February »
Weather in March
The first month of the spring, March, is a wintry month in Carbondale, Colorado, with an average temperature ranging between min 19°F (-7.2°C) and max 38.7°F (3.7°C). With the start of March, the average high-temperature marginally shifts from February's freezing cold 30.6°F (-0.8°C) to a wintry 38.7°F (3.7°C). Weather in March »
Weather in April
April in Carbondale, Colorado, is a frosty spring month, with an average temperature ranging between min 24.8°F (-4°C) and max 46.2°F (7.9°C). With the onset of April, Carbondale's average high-temperature experiences a slight rise, moving from March's cold 38.7°F (3.7°C) to a frosty 46.2°F (7.9°C). Weather in April »
Weather in May
The last month of the spring, May, is a mild month in Carbondale, Colorado, with an average temperature varying between 31.6°F (-0.2°C) and 58.3°F (14.6°C). The beginning of May signals a rise in the average high-temperature, moving from a frosty 46.2°F (7.9°C) in April to a moderate 58.3°F (14.6°C). Weather in May »
Weather in June
The first month of the summer, June, is an agreeable month in Carbondale, Colorado, with an average temperature ranging between max 72.3°F (22.4°C) and min 40.1°F (4.5°C). Carbondale, Colorado, in June sees a temperature change, with average high-temperatures moving from a refreshing 58.3°F (14.6°C) in May to a pleasant 72.3°F (22.4°C). Weather in June »
Weather in July
July is a moderately hot summer month in Carbondale, Colorado, with an average temperature fluctuating between 45.5°F (7.5°C) and 78.3°F (25.7°C). With average high and low temperatures of 78.3°F (25.7°C) and 45.5°F (7.5°C) respectively, July is Carbondale's warmest month. Weather in July »
Weather in August
August, the last month of the summer in Carbondale, is another warm month, with an average temperature varying between 44.1°F (6.7°C) and 76.8°F (24.9°C). The shift from July to August is characterized by an average high-temperature of a still warm 76.8°F (24.9°C), not significantly different from the 78.3°F (25.7°C) of July. Weather in August »
Weather in September
September, the first month of the autumn in Carbondale, is still a pleasant month, with an average temperature fluctuating between 39.7°F (4.3°C) and 69.3°F (20.7°C). The transition into September is accompanied by a slight temperature decrease, with the average high-temperature shifting from a moderately hot 76.8°F (24.9°C) in August to a pleasant 69.3°F (20.7°C). Weather in September »
Weather in October
October, like September, in Carbondale, Colorado, is another fresh autumn month, with temperature in the range of an average low of 29.5°F (-1.4°C) and an average high of 52.9°F (11.6°C). October's arrival sees a clear drop in the average high-temperature, decreasing from September's pleasant 69.3°F (20.7°C) to a cool 52.9°F (11.6°C). Weather in October »
Weather in November
November, the last month of the autumn in Carbondale, is also an icy month, with an average temperature ranging between min 20.1°F (-6.6°C) and max 40.6°F (4.8°C). The commencement of November involves a temperature shift, with the average high-temperature dropping from a cool 52.9°F (11.6°C) in October to a wintry 40.6°F (4.8°C). Weather in November »
Weather in December
December, the first month of the winter in Carbondale, is still a freezing cold month, with an average temperature ranging between max 29.8°F (-1.2°C) and min 10.8°F (-11.8°C). Carbondale in December undergoes a mild reduction in the average high-temperature, shifting from November's wintry 40.6°F (4.8°C) to a subzero cold 29.8°F (-1.2°C). Weather in December »
Updated: Jun 15, 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 part of the year is the coldest in Carbondale?
January brings the lowest temperatures, with an average high of 29.7°F (-1.3°C) and an average low of 8.1°F (-13.3°C).
What are the most humid months?
The months with the highest humidity are January and February, with an average relative humidity of 86%.
How much does it rain?
In Carbondale, during the entire year, the rain falls for 98 days and collects up to 12.2" (310mm) of precipitation.
When does it snow?
Months with snowfall are January through June, October through December.
How much does it snow?
In Carbondale, during the entire year, snow falls for 78.7 days and aggregates up to 56.02" (1423mm) of snow.
When is the lowest UV index?
The months with the lowest UV index are January through April, October through December, with an average maximum UV index of 2.
What is the snowiest month?
The month with the most snowfall in Carbondale is February, when snow falls for 15.3 days and typically aggregates up to 11.02" (280mm) of snow.
What is the month with the least sunshine?
February has the least sunshine of the year, with an average of 6.1h of sunshine.
When is Daylight Saving Time (DST)?
On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts, 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?
April is the month with the most rainfall. Rain falls for 13.3 days and accumulates 1.61" (41mm) of precipitation.
What is the least humid month?
June is the least humid month, with an average relative humidity of 47%.
When are the longest days?
The month with the longest days is June, with an average of 14h and 54min of daylight.
What is the month with the most sunshine?
June and August, with an average of 11.9h of sunshine, are months with the most sunshine.
What are the months with the highest UV index?
The months with the highest UV index are June through August, with an average maximum UV index of 5.
What are the warmest months in Carbondale?
July is the warmest month, with an average high-temperature of 78.3°F (25.7°C) and an average low-temperature of 45.5°F (7.5°C).
When it does not snow?
July through September are months without snowfall in Carbondale.
What is the driest month?
September is the month with the least rainfall. Rain falls for 6.4 days and accumulates 0.35" (9mm) of precipitation.
What is the month with the shortest days?
With an average of 9h and 24min of daylight, December has the shortest days of the year.
Average temperature
Carbondale, CO
The warmest month (with the highest average high temperature) is July (78.3°F).
The month with the lowest average high temperature is January (29.7°F).
The month with the highest average low temperature is July (45.5°F).
The coldest month (with the lowest average low temperature) is January (8.1°F).
Average pressure
Carbondale, CO
- Average pressure in January:
30.25"Hg - Average pressure in February:
30.13"Hg - Average pressure in March:
30.04"Hg - Average pressure in April:
29.95"Hg - Average pressure in May:
29.94"Hg - Average pressure in June:
29.95"Hg
- Average pressure in July:
30.05"Hg - Average pressure in August:
30.06"Hg - Average pressure in September:
30.05"Hg - Average pressure in October:
30.07"Hg - Average pressure in November:
30.14"Hg - Average pressure in December:
30.19"Hg
The month with the highest atmospheric pressure is January (30.25"Hg).
The month with the lowest atmospheric pressure is May (29.94"Hg).
Average wind speed
Carbondale, CO
- Average wind speed in January:
4.2mph - Average wind speed in February:
4.9mph - Average wind speed in March:
5.2mph - Average wind speed in April:
5.3mph - Average wind speed in May:
5.3mph - Average wind speed in June:
5.7mph
- Average wind speed in July:
4.5mph - Average wind speed in August:
4.4mph - Average wind speed in September:
4.7mph - Average wind speed in October:
4.5mph - Average wind speed in November:
4.3mph - Average wind speed in December:
4.2mph
The windiest month (with the highest average wind speed) is June (5.7mph).
The calmest months (with the lowest average wind speed) are January and December (4.2mph).
Average humidity
Carbondale, CO
The months with the highest relative humidity are January and February (86%).
The month with the lowest relative humidity is June (47%).
Average rainfall
Carbondale, CO
- Average rainfall in January:
1.3" - Average rainfall in February:
1.46" - Average rainfall in March:
1.57" - Average rainfall in April:
1.61" - Average rainfall in May:
0.98" - Average rainfall in June:
0.63"
The wettest month (with the highest rainfall) is April (1.61").
The driest month (with the least rainfall) is September (0.35").
Average rainfall days
Carbondale, CO
- Average rainfall days in January:
6.5 days - Average rainfall days in February:
7.4 days - Average rainfall days in March:
9.8 days - Average rainfall days in April:
13.3 days - Average rainfall days in May:
10.8 days - Average rainfall days in June:
6.1 days
- Average rainfall days in July:
8.7 days - Average rainfall days in August:
6.4 days - Average rainfall days in September:
6.4 days - Average rainfall days in October:
7.5 days - Average rainfall days in November:
5.8 days - Average rainfall days in December:
9.3 days
The month with the highest number of rainy days is April (13.3 days).
The month with the least rainy days is November (5.8 days).
Average snowfall
Carbondale, CO
- Average snowfall in January:
10.12" - Average snowfall in February:
11.02" - Average snowfall in March:
9.21" - Average snowfall in April:
5.39" - Average snowfall in May:
1.26" - Average snowfall in June:
0.31"
The month with the highest snowfall is February (11.02").
The months with the least snowfall are July, August and September (0").
Average snowfall days
Carbondale, CO
- Average snowfall days in January:
14.3 days - Average snowfall days in February:
15.3 days - Average snowfall days in March:
12 days - Average snowfall days in April:
8.3 days - Average snowfall days in May:
2 days - Average snowfall days in June:
0.3 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 days - Average snowfall days in November:
9 days - Average snowfall days in December:
14.3 days
The month with the highest number of snowfall days is February (15.3 days).
The months with the least snowfall days are July and August (0 days).
Average daylight / Average sunshine
Carbondale, CO
- Average daylight in January:
9h and 5min - Average daylight in February:
10h and 4min - Average daylight in March:
12h and 0min - Average daylight in April:
13h and 2min - Average daylight in May:
14h and 2min - Average daylight in June:
14h and 5min
- Average daylight in July:
14h and 4min - Average daylight in August:
13h and 4min - Average daylight in September:
12h and 2min - Average daylight in October:
11h and 1min - Average daylight in November:
10h and 0min - Average daylight in December:
9h and 2min
The month with the longest days is June (Average daylight: 14h and 54min).
The month with the shortest days is December (Average daylight: 9h and 24min).
- Average sunshine in January:
6h and 2min - Average sunshine in February:
6h and 1min - Average sunshine in March:
8h and 2min - Average sunshine in April:
10h and 4min - Average sunshine in May:
11h and 2min - Average sunshine in June:
11h and 5min
- Average sunshine in July:
11h and 5min - Average sunshine in August:
11h and 5min - Average sunshine in September:
11h and 1min - Average sunshine in October:
7h and 2min - Average sunshine in November:
7h and 1min - Average sunshine in December:
6h and 3min
The months with the most sunshine are June and August (Average sunshine: 11h and 54min).
The month with the least sunshine is February (Average sunshine: 6h and 6min).
Average sunshine days
Carbondale, CO
- Average sunshine days in January:
16 days - Average sunshine days in February:
10.7 days - Average sunshine days in March:
12.3 days - Average sunshine days in April:
10.9 days - Average sunshine days in May:
16.7 days - Average sunshine days in June:
21.9 days
- Average sunshine days in July:
19.1 days - Average sunshine days in August:
19.8 days - Average sunshine days in September:
20.7 days - Average sunshine days in October:
19.3 days - Average sunshine days in November:
19.7 days - Average sunshine days in December:
14.6 days
The month with the most sunshine days is June (21.9 days).
The month with the least sunshine days is February (10.7 days).
Average UV index
Carbondale, CO
The months with the highest UV index are June, July and August (UV index 5).
The months with the lowest UV index are January, February, March, April, October, November and December (UV index 2).
Average cloud cover
Carbondale, CO
The month with the most cloud cover is February (Cloud cover 39).
The month with the least cloud cover is September (Cloud cover 12).
Average visibility
Carbondale, CO
The months with the highest visibility are April, May, June, July, August, September, October and November (6mi).
The months with the lowest visibility are January and February (4mi).
Carbondale, Colorado, USA
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