Climate and monthly weather forecastKeenesburg, CO
Climate and monthly weather forecast
Weather in January
January, like December, in Keenesburg, Colorado, is an icy winter month, with an average temperature ranging between max 41.9°F (5.5°C) and min 22.6°F (-5.2°C). Keenesburg's January reports an average high-temperature of a still cold 41.9°F (5.5°C), exhibiting a minor difference from December. Weather in January »Weather in February
The last month of the winter, February, is also a wintry month in Keenesburg, Colorado, with an average temperature varying between 42.4°F (5.8°C) and 22.6°F (-5.2°C). February's advent notes a subtle adjustment in average high-temperature to a still icy 42.4°F (5.8°C) from January. Weather in February »Weather in March
The first month of the spring, March, is a fresh month in Keenesburg, Colorado, with an average temperature fluctuating between 54.7°F (12.6°C) and 32°F (0°C). March sees a temperature increase, moving from a cold 42.4°F (5.8°C) in February to a fresh 54.7°F (12.6°C). Weather in March »Weather in April
April is a comfortable spring month in Keenesburg, Colorado, with an average temperature fluctuating between 37°F (2.8°C) and 61.2°F (16.2°C). April signifies a subtle uplift in the average high-temperature, adjusting from a cool 54.7°F (12.6°C) in March to a refreshing 61.2°F (16.2°C). Weather in April »Weather in May
The last month of the spring, May, is a pleasant month in Keenesburg, Colorado, with an average temperature ranging between max 69.4°F (20.8°C) and min 45.1°F (7.3°C). The embrace of May brings a minor uplift in the average high-temperature, shifting from an enjoyable 61.2°F (16.2°C) in April to an agreeable 69.4°F (20.8°C). Weather in May »Weather in June
June, the first month of the summer in Keenesburg, is a warm month, with an average temperature fluctuating between 84.4°F (29.1°C) and 56.8°F (13.8°C). As May transitions into June, a clear upsurge in temperatures is observed, with average highs advancing from an agreeable 69.4°F (20.8°C) to a warm 84.4°F (29.1°C). Weather in June »Weather in July
July in Keenesburg, Colorado, is a tropical summer month, with an average temperature fluctuating between 61.9°F (16.6°C) and 88.9°F (31.6°C). In Keenesburg, the month of July registers the highest temperatures, averaging 88.9°F (31.6°C) at the peak and 61.9°F (16.6°C) at the lowest. The heat index value for July is evaluated at a hot 89.6°F (32°C). Weather in July »Weather in August
The last month of the summer, August, is also a hot month in Keenesburg, Colorado, with an average temperature varying between 59.9°F (15.5°C) and 87.8°F (31°C). The onset of August brings an average high-temperature of a still hot 87.8°F (31°C), nearly matching the July temperature. Weather in August »Weather in September
The first month of the autumn, September, is still a warm month in Keenesburg, Colorado, with an average temperature fluctuating between 53.8°F (12.1°C) and 79.7°F (26.5°C). The commencement of September includes a gentle temperature shift, with the average high-temperature dropping a bit from a tropical 87.8°F (31°C) in August to a warm 79.7°F (26.5°C). Weather in September »Weather in October
October, like September, in Keenesburg, Colorado, is another refreshing autumn month, with an average temperature varying between 63.5°F (17.5°C) and 40.5°F (4.7°C). As September transitions into October, a clear downswing in temperatures is observed, with average highs retreating from a warm 79.7°F (26.5°C) to a refreshing 63.5°F (17.5°C). Weather in October »Weather in November
November, the last month of the autumn in Keenesburg, is also a fresh month, with temperature in the range of an average low of 30.6°F (-0.8°C) and an average high of 52.2°F (11.2°C). With November's onset, the average high-temperature recedes from October's refreshing 63.5°F (17.5°C) to a fresh 52.2°F (11.2°C). Weather in November »Weather in December
December, the first month of the winter in Keenesburg, is also a wintry month, with an average temperature ranging between max 40.1°F (4.5°C) and min 21.2°F (-6°C). December, on average, is the coldest month, registering a high temperature of 40.1°F (4.5°C) and a low of 21.2°F (-6°C). Weather in December »Updated: Jun 6, 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
The months with the highest humidity in Keenesburg are January and February, with an average relative humidity of 64%.
January is the month with the least rainfall. Rain falls for 2.4 days and accumulates 0.28" (7mm) of precipitation.
Throughout the year, there are 96 rainfall days, and 11.1" (282mm) of precipitation is accumulated.
January through May, October through December are months with snowfall.
In Keenesburg, during the entire year, snow falls for 33 days and aggregates up to 22.44" (570mm) of snow.
January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index.
The month with the least sunshine is February, with an average of 6.6h of sunshine.
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.
April is the month with the most snowfall. Snow falls for 4 days and accumulates 3.78" (96mm) of snow.
May is the month with the most rainfall. Rain falls for 14.6 days and accumulates 2.2" (56mm) of precipitation.
In Keenesburg, Colorado, snow does not fall in June through September.
With an average of 15h and 0min of daylight, June has the longest days of the year.
June has the most sunshine of the year, with an average of 11.9h of sunshine.
The months with the highest UV index are June through August, with an average maximum UV index of 6.
July registers as the month with the average highest temperatures, reaching 88.9°F (31.6°C) at its peak and 61.9°F (16.6°C) at the lowest.
August is the least humid month, with an average relative humidity of 41%.
With average high and low temperatures of 40.1°F (4.5°C) and 21.2°F (-6°C) respectively, December is Keenesburg's coldest month.
The month with the shortest days is December, with an average of 9h and 24min of daylight.
Average temperature
Keenesburg, CO
The warmest month (with the highest average high temperature) is July (88.9°F).
The month with the lowest average high temperature is December (40.1°F).
The month with the highest average low temperature is July (61.9°F).
The coldest month (with the lowest average low temperature) is December (21.2°F).
Average pressure
Keenesburg, CO
- Average pressure in January:
30.13"Hg - Average pressure in February:
30.07"Hg - Average pressure in March:
29.98"Hg - Average pressure in April:
29.91"Hg - Average pressure in May:
29.91"Hg - Average pressure in June:
29.9"Hg
- Average pressure in July:
29.98"Hg - Average pressure in August:
29.98"Hg - Average pressure in September:
29.99"Hg - Average pressure in October:
30.02"Hg - Average pressure in November:
30.07"Hg - Average pressure in December:
30.11"Hg
The month with the highest atmospheric pressure is January (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.9"Hg).
Average wind speed
Keenesburg, CO
- Average wind speed in January:
6mph - Average wind speed in February:
6.5mph - Average wind speed in March:
7.1mph - Average wind speed in April:
7.4mph - Average wind speed in May:
6.6mph - Average wind speed in June:
6.6mph
- Average wind speed in July:
6.1mph - Average wind speed in August:
6mph - Average wind speed in September:
5.9mph - Average wind speed in October:
6.1mph - Average wind speed in November:
6mph - Average wind speed in December:
5.7mph
The windiest month (with the highest average wind speed) is April (7.4mph).
The calmest month (with the lowest average wind speed) is December (5.7mph).
Average humidity
Keenesburg, CO
The months with the highest relative humidity are January and February (64%).
The month with the lowest relative humidity is August (41%).
Average rainfall
Keenesburg, CO
- Average rainfall in January:
0.28" - Average rainfall in February:
0.35" - Average rainfall in March:
0.83" - Average rainfall in April:
1.18" - Average rainfall in May:
2.2" - Average rainfall in June:
1.22"
- Average rainfall in July:
1.69" - Average rainfall in August:
0.98" - Average rainfall in September:
0.75" - Average rainfall in October:
0.79" - Average rainfall in November:
0.51" - Average rainfall in December:
0.31"
The wettest month (with the highest rainfall) is May (2.2").
The driest month (with the least rainfall) is January (0.28").
Average rainfall days
Keenesburg, CO
- Average rainfall days in January:
2.4 days - Average rainfall days in February:
2.4 days - Average rainfall days in March:
6.3 days - Average rainfall days in April:
10.7 days - Average rainfall days in May:
14.6 days - Average rainfall days in June:
12.3 days
- Average rainfall days in July:
14.3 days - Average rainfall days in August:
13.2 days - Average rainfall days in September:
8.1 days - Average rainfall days in October:
5.9 days - Average rainfall days in November:
3.4 days - Average rainfall days in December:
2.4 days
The month with the highest number of rainy days is May (14.6 days).
The months with the least rainy days are January, February and December (2.4 days).
Average snowfall
Keenesburg, CO
- Average snowfall in January:
2.01" - Average snowfall in February:
2.72" - Average snowfall in March:
3.07" - Average snowfall in April:
3.78" - Average snowfall in May:
2.95" - Average snowfall in June:
0"
The month with the highest snowfall is April (3.78").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days
Keenesburg, CO
- Average snowfall days in January:
4.6 days - Average snowfall days in February:
6.7 days - Average snowfall days in March:
4.6 days - Average snowfall days in April:
4 days - Average snowfall days in May:
1.5 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:
0.1 days - Average snowfall days in October:
2.9 days - Average snowfall days in November:
3.8 days - Average snowfall days in December:
4.8 days
The month with the highest number of snowfall days is February (6.7 days).
The months with the least snowfall days are June, July and August (0 days).
Average daylight / Average sunshine
Keenesburg, CO
- Average daylight in January:
9h and 42min - Average daylight in February:
10h and 42min - Average daylight in March:
12h and 0min - Average daylight in April:
13h and 18min - Average daylight in May:
14h and 24min - Average daylight in June:
15h and 0min
- Average daylight in July:
14h and 42min - Average daylight in August:
13h and 42min - Average daylight in September:
12h and 24min - Average daylight in October:
11h and 6min - Average daylight in November:
10h and 0min - Average daylight in December:
9h and 24min
The month with the longest days is June (Average daylight: 15h and 0min).
The month with the shortest days is December (Average daylight: 9h and 24min).
- Average sunshine in January:
6h and 54min - Average sunshine in February:
6h and 36min - Average sunshine in March:
9h and 0min - Average sunshine in April:
10h and 42min - Average sunshine in May:
11h and 0min - Average sunshine in June:
11h and 54min
- Average sunshine in July:
11h and 48min - Average sunshine in August:
11h and 48min - Average sunshine in September:
10h and 54min - Average sunshine in October:
7h and 24min - Average sunshine in November:
7h and 6min - Average sunshine in December:
6h and 48min
The month with the most sunshine is June (Average sunshine: 11h and 54min).
The month with the least sunshine is February (Average sunshine: 6h and 36min).
Average sunshine days
Keenesburg, CO
- Average sunshine days in January:
25.1 days - Average sunshine days in February:
20.8 days - Average sunshine days in March:
21.7 days - Average sunshine days in April:
14.4 days - Average sunshine days in May:
12.7 days - Average sunshine days in June:
12.5 days
- Average sunshine days in July:
10.7 days - Average sunshine days in August:
11.8 days - Average sunshine days in September:
17.5 days - Average sunshine days in October:
21.4 days - Average sunshine days in November:
24.1 days - Average sunshine days in December:
25.3 days
The month with the most sunshine days is December (25.3 days).
The month with the least sunshine days is July (10.7 days).
Average UV index
Keenesburg, CO
The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover
Keenesburg, CO
The month with the most cloud cover is April (Cloud cover 27).
The months with the least cloud cover are June and September (Cloud cover 16).
Average visibility
Keenesburg, CO
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).
