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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
Climate and monthly weather forecast
Weather in January
January, like December, in Henderson, Colorado, is another cold winter month, with an average temperature varying between 42.1°F (5.6°C) and 22.8°F (-5.1°C). January's arrival brings an average high-temperature of a still icy 42.1°F (5.6°C), slightly deviating from December's 40.8°F (4.9°C). Weather in January »
Weather in February
The last month of the winter, February, is also a wintry month in Henderson, Colorado, with an average temperature fluctuating between 22.5°F (-5.3°C) and 42.6°F (5.9°C). Upon the beginning of February, Henderson's high-temperatures register at a still icy 42.6°F (5.9°C), closely mirroring the preceding month. Weather in February »
Weather in March
The first month of the spring, March, is a cool month in Henderson, Colorado, with an average temperature varying between 54.7°F (12.6°C) and 31.6°F (-0.2°C). Henderson's weather shows a temperature rise with the arrival of March, moving from a wintry 42.6°F (5.9°C) in February to a cool 54.7°F (12.6°C). Weather in March »
Weather in April
April is a comfortable spring month in Henderson, Colorado, with an average temperature varying between 61.3°F (16.3°C) and 36.5°F (2.5°C). As Henderson welcomes April, the average high-temperature sees a modest rise, transitioning from a cool 54.7°F (12.6°C) in March to a refreshing 61.3°F (16.3°C). Weather in April »
Weather in May
May, the last month of the spring in Henderson, is an agreeable month, with an average temperature varying between 69.4°F (20.8°C) and 44.4°F (6.9°C). The coming of May brings a minor shift in Henderson's weather, with average high-temperatures adjusting from April's comfortable 61.3°F (16.3°C) to a pleasant 69.4°F (20.8°C). Weather in May »
Weather in June
June, the first month of the summer in Henderson, is a warm month, with temperature in the range of an average low of 56.3°F (13.5°C) and an average high of 84.7°F (29.3°C). The beginning of June marks a clear shift in the average high-temperature, advancing from May's agreeable 69.4°F (20.8°C) to a warm 84.7°F (29.3°C). Weather in June »
Weather in July
July is a tropical summer month in Henderson, Colorado, with an average temperature ranging between min 61.9°F (16.6°C) and max 88.9°F (31.6°C). Henderson's temperatures peak on average in July, reaching 88.9°F (31.6°C) at their highest and 61.9°F (16.6°C) at their lowest. Throughout July, the heat index is computed to be a hot 89.6°F (32°C). Weather in July »
Weather in August
August, the last month of the summer in Henderson, is another tropical month, with an average temperature varying between 88.2°F (31.2°C) and 60.4°F (15.8°C). The onset of August notes an average high-temperature of a still tropical 88.2°F (31.2°C), subtly shifted from July's 88.9°F (31.6°C). Weather in August »
Weather in September
September, the first month of the autumn in Henderson, is still a warm month, with an average temperature varying between 54°F (12.2°C) and 79.7°F (26.5°C). With the onset of September, Henderson's climate undergoes a slight change as the average high-temperature moves from a tropical 88.2°F (31.2°C) in August to a warm 79.7°F (26.5°C). Weather in September »
Weather in October
October, like September, in Henderson, Colorado, is another refreshing autumn month, with an average temperature fluctuating between 63.5°F (17.5°C) and 40.3°F (4.6°C). The average high-temperature exhibits a considerable decrease in October, dropping from a moderately hot 79.7°F (26.5°C) in September to a comfortable 63.5°F (17.5°C). Weather in October »
Weather in November
The last month of the autumn, November, is also a fresh month in Henderson, Colorado, with temperature in the range of an average low of 30.7°F (-0.7°C) and an average high of 52.3°F (11.3°C). November comes with a drop in the average high-temperature, falling from October's enjoyable 63.5°F (17.5°C) to a cool 52.3°F (11.3°C). Weather in November »
Weather in December
December, the first month of the winter in Henderson, is also a wintry month, with an average temperature fluctuating between 40.8°F (4.9°C) and 21.2°F (-6°C). December brings the lowest temperatures, with an average high of 40.8°F (4.9°C) and an average low of 21.2°F (-6°C). Weather in December »
Updated: Jul 24, 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?
January and February, with an average relative humidity of 64%, are most humid months.
How many days does it rain?
In Henderson, during the entire year, the rain falls for 80.6 days and collects up to 5.87" (149mm) of precipitation.
When does it snow?
Months with snowfall are January through May, October through December.
How much does it snow?
Throughout the year, there are 30.9 snowfall days, and 11.42" (290mm) of snow is accumulated.
When is the lowest UV index?
January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index.
What is the snowiest month?
The month with the most snowfall is February, when snow falls for 6.8 days and typically aggregates up to 1.89" (48mm) of snow.
What is the month with the least sunshine?
With an average of 6.6h of sunshine, February has the least sunshine of the year.
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?
The month with the most rainfall is May, when the rain falls for 10.8 days and typically aggregates up to 0.98" (25mm) of precipitation.
When it does not snow?
In Henderson, snow does not fall in June through September.
When are the longest days?
With an average of 15h and 0min of daylight, June has the longest days of the year.
What is the month with the most sunshine?
June and July, with an average of 11.8h of sunshine, are months with the most sunshine in Henderson.
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 6.
What is the warmest month?
July, recording an average high temperature of 88.9°F (31.6°C) and a low temperature of 61.9°F (16.6°C), is Henderson's warmest month.
What is the least humid month?
August is the least humid month, with an average relative humidity of 40%.
What is the coldest month?
The month of December, characterized by an average high of 40.8°F (4.9°C) and a low of 21.2°F (-6°C), is recognized as the coldest in Henderson.
What is the driest month?
December is the month with the least rainfall. Rain falls for 2.6 days and accumulates 0.12" (3mm) of precipitation.
What is the month with the shortest days?
The month with the shortest days is December, with an average of 9h and 24min of daylight.
Average temperature
Henderson, 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 (40.8°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
Henderson, CO
- Average pressure in January:
30.13"Hg - Average pressure in February:
30.07"Hg - Average pressure in March:
29.99"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:
29.99"Hg - Average pressure in August:
29.99"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
Henderson, CO
- Average wind speed in January:
6.2mph - Average wind speed in February:
6.6mph - Average wind speed in March:
7.2mph - Average wind speed in April:
7.5mph - Average wind speed in May:
6.7mph - Average wind speed in June:
6.8mph
- Average wind speed in July:
6.3mph - Average wind speed in August:
6.3mph - Average wind speed in September:
6.2mph - Average wind speed in October:
6.3mph - Average wind speed in November:
6.2mph - Average wind speed in December:
6mph
The windiest month (with the highest average wind speed) is April (7.5mph).
The calmest month (with the lowest average wind speed) is December (6mph).
Average humidity
Henderson, CO
The months with the highest relative humidity are January and February (64%).
The month with the lowest relative humidity is August (40%).
Average rainfall
Henderson, CO
- Average rainfall in January:
0.2" - Average rainfall in February:
0.24" - Average rainfall in March:
0.51" - Average rainfall in April:
0.47" - Average rainfall in May:
0.98" - Average rainfall in June:
0.67"
- Average rainfall in July:
0.94" - Average rainfall in August:
0.59" - Average rainfall in September:
0.43" - Average rainfall in October:
0.43" - Average rainfall in November:
0.28" - Average rainfall in December:
0.12"
The wettest month (with the highest rainfall) is May (0.98").
The driest month (with the least rainfall) is December (0.12").
Average rainfall days
Henderson, CO
- Average rainfall days in January:
3.3 days - Average rainfall days in February:
3.3 days - Average rainfall days in March:
6.2 days - Average rainfall days in April:
9 days - Average rainfall days in May:
10.8 days - Average rainfall days in June:
9.7 days
- Average rainfall days in July:
10.6 days - Average rainfall days in August:
9.8 days - Average rainfall days in September:
7.2 days - Average rainfall days in October:
5.4 days - Average rainfall days in November:
2.7 days - Average rainfall days in December:
2.6 days
The month with the highest number of rainy days is May (10.8 days).
The month with the least rainy days is December (2.6 days).
Average snowfall
Henderson, CO
- Average snowfall in January:
1.34" - Average snowfall in February:
1.89" - Average snowfall in March:
1.57" - Average snowfall in April:
1.42" - Average snowfall in May:
1.26" - Average snowfall in June:
0"
The month with the highest snowfall is February (1.89").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days
Henderson, CO
- Average snowfall days in January:
4.8 days - Average snowfall days in February:
6.8 days - Average snowfall days in March:
4.3 days - Average snowfall days in April:
3.1 days - Average snowfall days in May:
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:
0.1 days - Average snowfall days in October:
2.5 days - Average snowfall days in November:
3.8 days - Average snowfall days in December:
4.5 days
The month with the highest number of snowfall days is February (6.8 days).
The months with the least snowfall days are June, July and August (0 days).
Average daylight / Average sunshine
Henderson, CO
- Average daylight in January:
9h and 4min - 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:
15h and 0min
- 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: 15h and 0min).
The month with the shortest days is December (Average daylight: 9h and 24min).
- Average sunshine in January:
6h and 5min - Average sunshine in February:
6h and 4min - Average sunshine in March:
8h and 5min - Average sunshine in April:
10h and 3min - Average sunshine in May:
11h and 0min - Average sunshine in June:
11h and 5min
- Average sunshine in July:
11h and 5min - Average sunshine in August:
11h and 4min - Average sunshine in September:
10h and 5min - Average sunshine in October:
7h and 2min - Average sunshine in November:
7h and 1min - Average sunshine in December:
6h and 5min
The months with the most sunshine are June and July (Average sunshine: 11h and 48min).
The month with the least sunshine is February (Average sunshine: 6h and 36min).
Average sunshine days
Henderson, CO
- Average sunshine days in January:
24.3 days - Average sunshine days in February:
20.6 days - Average sunshine days in March:
20.6 days - Average sunshine days in April:
16 days - Average sunshine days in May:
16.4 days - Average sunshine days in June:
16 days
- Average sunshine days in July:
14.8 days - Average sunshine days in August:
15.8 days - Average sunshine days in September:
18.7 days - Average sunshine days in October:
22.7 days - Average sunshine days in November:
24.1 days - Average sunshine days in December:
25.8 days
The month with the most sunshine days is December (25.8 days).
The month with the least sunshine days is July (14.8 days).
Average UV index
Henderson, 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
Henderson, CO
The month with the most cloud cover is April (Cloud cover 28).
The months with the least cloud cover are June, August and September (Cloud cover 16).
Average visibility
Henderson, 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).