Climate and monthly weather forecastSouth Fork, CO
Climate and monthly weather forecast
Weather in January
January, the same as December, in South Fork, Colorado, is a freezing cold winter month, with temperature in the range of an average low of 7.9°F (-13.4°C) and an average high of 27.9°F (-2.3°C). January stands out as South Fork's coldest month, with temperatures ranging between an average high of 27.9°F (-2.3°C) and a low of 7.9°F (-13.4°C). Weather in January »Weather in February
The last month of the winter, February, is another freezing cold month in South Fork, Colorado, with temperature in the range of an average high of 28.8°F (-1.8°C) and an average low of 9.5°F (-12.5°C). February experiences an average high-temperature of a still subzero cold 28.8°F (-1.8°C), barely different from January's 27.9°F (-2.3°C). Weather in February »Weather in March
March, the first month of the spring in South Fork, is an icy month, with an average temperature varying between 36.5°F (2.5°C) and 17.1°F (-8.3°C). The shift from February to March sees a slight increase in the average high-temperature, transitioning from a subzero cold 28.8°F (-1.8°C) to a cold 36.5°F (2.5°C). Weather in March »Weather in April
April is a chilly spring month in South Fork, Colorado, with an average temperature ranging between max 43.5°F (6.4°C) and min 23.4°F (-4.8°C). As March gives way to April, the average high-temperature displays a slight ascent, adjusting from a cold 36.5°F (2.5°C) to a frosty 43.5°F (6.4°C). Weather in April »Weather in May
The last month of the spring, May, is a cool month in South Fork, Colorado, with temperature in the range of an average low of 31.3°F (-0.4°C) and an average high of 54.7°F (12.6°C). Noticing a change, the average high-temperature during May moves from April's frosty 43.5°F (6.4°C) to a fresh 54.7°F (12.6°C). Weather in May »Weather in June
The first month of the summer, June, is an agreeable month in South Fork, Colorado, with an average temperature ranging between max 68.9°F (20.5°C) and min 41°F (5°C). As South Fork enters June, the average high-temperature increases from the a cool 54.7°F (12.6°C) of May to a pleasant 68.9°F (20.5°C). Weather in June »Weather in July
July, like June, is an agreeable summer month in South Fork, Colorado, with an average temperature varying between 45.5°F (7.5°C) and 71.2°F (21.8°C). The month of July, characterized by an average high of 71.2°F (21.8°C) and a low of 45.5°F (7.5°C), is recognized as the warmest. Weather in July »Weather in August
August, the last month of the summer in South Fork, is another pleasant month, with an average temperature varying between 43.7°F (6.5°C) and 68.9°F (20.5°C). South Fork's average high-temperature in August is a still pleasant 68.9°F (20.5°C), marking an insignificant difference from the 71.2°F (21.8°C) of July. Weather in August »Weather in September
September, the first month of the autumn in South Fork, is still a refreshing month, with temperature in the range of an average low of 39.4°F (4.1°C) and an average high of 63.7°F (17.6°C). On the advent of September, South Fork's average high-temperature exhibits a minor adjustment to a refreshing 63.7°F (17.6°C) from August's 68.9°F (20.5°C). Weather in September »Weather in October
October, the same as September, is a cool autumn month in South Fork, Colorado, with an average temperature fluctuating between 28.6°F (-1.9°C) and 51.4°F (10.8°C). October's arrival comes with a decrease in the average high-temperature, moving from a refreshing 63.7°F (17.6°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 also an icy month in South Fork, Colorado, with an average temperature fluctuating between 18.7°F (-7.4°C) and 40.1°F (4.5°C). As November arrives, South Fork's weather displays a decrease in high-temperatures, transitioning from October's fresh 51.4°F (10.8°C) to an icy 40.1°F (4.5°C). Weather in November »Weather in December
December, the first month of the winter in South Fork, is also a subzero cold month, with an average temperature fluctuating between 9.5°F (-12.5°C) and 28.6°F (-1.9°C). As December arrives, South Fork's weather displays a decrease in high-temperatures, transitioning from November's wintry 40.1°F (4.5°C) to a freezing cold 28.6°F (-1.9°C). Weather in December »Updated: Jul 19, 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
January, with its high-temperature average of 27.9°F (-2.3°C) and a low-temperature average of 7.9°F (-13.4°C), is the coldest month.
In South Fork, Colorado, during the entire year, the rain falls for 116.8 days and collects up to 17.01" (432mm) of precipitation.
January through June, September through December are months with snowfall.
Throughout the year, there are 78.8 snowfall days, and 51.85" (1317mm) of snow is accumulated.
The months with the lowest UV index are January through April, October through December, with an average maximum UV index of 2.
The most humid month is February, with an average relative humidity of 85%.
With an average of 6.3h of sunshine, February has the least sunshine of the year.
The month with the most snowfall is March, when snow falls for 12.8 days and typically aggregates up to 8.78" (223mm) of snow.
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.
June is the least humid month in South Fork, with an average relative humidity of 42%.
The month with the longest days is June, with an average of 14h and 42min of daylight.
With an average of 11.8h of sunshine, June has the most sunshine of the year.
June through August, with an average maximum UV index of 4, are months with the highest UV index.
July is the month that records the highest temperatures, with averages ranging from a high of 71.2°F (21.8°C) to a low of 45.5°F (7.5°C).
The month with the most rainfall is July, when the rain falls for 23.2 days and typically aggregates up to 3.86" (98mm) of precipitation.
July and August are months without snowfall.
November is the month with the least rainfall. Rain falls for 3 days and accumulates 0.63" (16mm) of precipitation.
December has the shortest days of the year in South Fork, with an average of 9h and 36min of daylight.
Average temperature
South Fork, CO
The warmest month (with the highest average high temperature) is July (71.2°F).
The month with the lowest average high temperature is January (27.9°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 (7.9°F).
Average pressure
South Fork, CO
- Average pressure in January:
30.19"Hg - Average pressure in February:
30.1"Hg - Average pressure in March:
30.02"Hg - Average pressure in April:
29.93"Hg - Average pressure in May:
29.94"Hg - Average pressure in June:
29.96"Hg
- Average pressure in July:
30.06"Hg - Average pressure in August:
30.06"Hg - Average pressure in September:
30.06"Hg - Average pressure in October:
30.05"Hg - Average pressure in November:
30.11"Hg - Average pressure in December:
30.14"Hg
The month with the highest atmospheric pressure is January (30.19"Hg).
The month with the lowest atmospheric pressure is April (29.93"Hg).
Average wind speed
South Fork, CO
- Average wind speed in January:
5.8mph - Average wind speed in February:
6.2mph - Average wind speed in March:
6.5mph - Average wind speed in April:
7.2mph - Average wind speed in May:
6.8mph - Average wind speed in June:
6.7mph
- Average wind speed in July:
4.3mph - Average wind speed in August:
4.3mph - Average wind speed in September:
4.9mph - Average wind speed in October:
5.8mph - Average wind speed in November:
5.9mph - Average wind speed in December:
5.8mph
The windiest month (with the highest average wind speed) is April (7.2mph).
The calmest months (with the lowest average wind speed) are July and August (4.3mph).
Average humidity
South Fork, CO
The month with the highest relative humidity is February (85%).
The month with the lowest relative humidity is June (42%).
Average rainfall
South Fork, CO
- Average rainfall in January:
0.83" - Average rainfall in February:
0.98" - Average rainfall in March:
1.14" - Average rainfall in April:
0.94" - Average rainfall in May:
1.57" - Average rainfall in June:
1.1"
- Average rainfall in July:
3.86" - Average rainfall in August:
2.72" - Average rainfall in September:
1.61" - Average rainfall in October:
0.83" - Average rainfall in November:
0.63" - Average rainfall in December:
0.79"
The wettest month (with the highest rainfall) is July (3.86").
The driest month (with the least rainfall) is November (0.63").
Average rainfall days
South Fork, CO
- Average rainfall days in January:
4.7 days - Average rainfall days in February:
5.5 days - Average rainfall days in March:
7.2 days - Average rainfall days in April:
7.5 days - Average rainfall days in May:
10.5 days - Average rainfall days in June:
10.5 days
- Average rainfall days in July:
23.2 days - Average rainfall days in August:
20.1 days - Average rainfall days in September:
14 days - Average rainfall days in October:
5.3 days - Average rainfall days in November:
3 days - Average rainfall days in December:
5.3 days
The month with the highest number of rainy days is July (23.2 days).
The month with the least rainy days is November (3 days).
Average snowfall
South Fork, CO
- Average snowfall in January:
6.57" - Average snowfall in February:
7.95" - Average snowfall in March:
8.78" - Average snowfall in April:
5.75" - Average snowfall in May:
6.5" - Average snowfall in June:
0.08"
The month with the highest snowfall is March (8.78").
The months with the least snowfall are July and August (0").
Average snowfall days
South Fork, CO
- Average snowfall days in January:
10.5 days - Average snowfall days in February:
12.9 days - Average snowfall days in March:
12.8 days - Average snowfall days in April:
9.8 days - Average snowfall days in May:
7.8 days - Average snowfall days in June:
0.7 days
- Average snowfall days in July:
0 days - Average snowfall days in August:
0 days - Average snowfall days in September:
0.5 days - Average snowfall days in October:
5.5 days - Average snowfall days in November:
6.5 days - Average snowfall days in December:
11.8 days
The month with the highest number of snowfall days is February (12.9 days).
The months with the least snowfall days are July and August (0 days).
Average daylight / Average sunshine
South Fork, CO
- Average daylight in January:
9h and 54min - Average daylight in February:
10h and 48min - Average daylight in March:
12h and 0min - Average daylight in April:
13h and 12min - Average daylight in May:
14h and 12min - Average daylight in June:
14h and 42min
- Average daylight in July:
14h and 30min - Average daylight in August:
13h and 36min - Average daylight in September:
12h and 24min - Average daylight in October:
11h and 12min - Average daylight in November:
10h and 12min - Average daylight in December:
9h and 36min
The month with the longest days is June (Average daylight: 14h and 42min).
The month with the shortest days is December (Average daylight: 9h and 36min).
- Average sunshine in January:
6h and 30min - Average sunshine in February:
6h and 18min - Average sunshine in March:
8h and 54min - Average sunshine in April:
10h and 42min - Average sunshine in May:
11h and 6min - Average sunshine in June:
11h and 48min
- Average sunshine in July:
11h and 24min - Average sunshine in August:
11h and 24min - Average sunshine in September:
10h and 54min - Average sunshine in October:
7h and 6min - Average sunshine in November:
7h and 12min - Average sunshine in December:
6h and 24min
The month with the most sunshine is June (Average sunshine: 11h and 48min).
The month with the least sunshine is February (Average sunshine: 6h and 18min).
Average sunshine days
South Fork, CO
- Average sunshine days in January:
19.9 days - Average sunshine days in February:
14.2 days - Average sunshine days in March:
15 days - Average sunshine days in April:
14.8 days - Average sunshine days in May:
14.7 days - Average sunshine days in June:
16.9 days
- Average sunshine days in July:
5.6 days - Average sunshine days in August:
9 days - Average sunshine days in September:
12 days - Average sunshine days in October:
21.1 days - Average sunshine days in November:
23.2 days - Average sunshine days in December:
18.5 days
The month with the most sunshine days is November (23.2 days).
The month with the least sunshine days is July (5.6 days).
Average UV index
South Fork, CO
The months with the highest UV index are June, July and August (UV index 4).
The months with the lowest UV index are January, February, March, April, October, November and December (UV index 2).
Average cloud cover
South Fork, CO
The month with the most cloud cover is February (Cloud cover 37).
The month with the least cloud cover is June (Cloud cover 15).
Average visibility
South Fork, CO
The months with the highest visibility are March, April, May, June, July, August, September, October and November (6mi).
The month with the lowest visibility is January (4mi).
