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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, in Hillrose, Colorado, is a wintry winter month, with temperature in the range of an average low of 23.5°F (-4.7°C) and an average high of 39.6°F (4.2°C). January brings an average high-temperature of a still cold 39.6°F (4.2°C), showing a slight difference from December's 38.7°F (3.7°C). Weather in January »
Weather in February
The last month of the winter, February, is also an icy month in Hillrose, Colorado, with an average temperature fluctuating between 24.3°F (-4.3°C) and 41.9°F (5.5°C). February's arrival brings an average high-temperature of a still wintry 41.9°F (5.5°C), slightly deviating from January's 39.6°F (4.2°C). Weather in February »
Weather in March
The first month of the spring, March, is a fresh month in Hillrose, Colorado, with an average temperature varying between 34.3°F (1.3°C) and 54.9°F (12.7°C). Hillrose's transition into March sees a rise in the average high-temperature, advancing from a cold 41.9°F (5.5°C) in February to a fresh 54.9°F (12.7°C). Weather in March »
Weather in April
April in Hillrose, Colorado, is a moderate spring month, with temperature in the range of an average low of 39.6°F (4.2°C) and an average high of 60.6°F (15.9°C). The start of April brings a subtle rise in the average high-temperature, moving from a cool 54.9°F (12.7°C) in March to a refreshing 60.6°F (15.9°C). Weather in April »
Weather in May
The last month of the spring, May, is a pleasant month in Hillrose, Colorado, with an average temperature ranging between min 47.3°F (8.5°C) and max 69.3°F (20.7°C). Hillrose experiences a minor temperature shift with the start of May, with average high-temperatures moving from a moderate 60.6°F (15.9°C) in April to a pleasant 69.3°F (20.7°C). Weather in May »
Weather in June
June, the first month of the summer in Hillrose, is a warm month, with temperature in the range of an average high of 83.8°F (28.8°C) and an average low of 59.5°F (15.3°C). The start of June signals a considerable escalation in the average high-temperature, advancing from an agreeable 69.3°F (20.7°C) in May to a moderately hot 83.8°F (28.8°C). Weather in June »
Weather in July
July is a hot summer month in Hillrose, Colorado, with an average temperature ranging between min 65.3°F (18.5°C) and max 88.7°F (31.5°C). Hillrose's temperatures tend to reach their peak averages in July, with a high of 88.7°F (31.5°C) and a low of 65.3°F (18.5°C). For July, the heat index is evaluated at a tropical 91.4°F (33°C). Weather in July »
Weather in August
August, the last month of the summer in Hillrose, is another tropical month, with temperature in the range of an average high of 86.7°F (30.4°C) and an average low of 63°F (17.2°C). As Hillrose welcomes August, the average high-temperature is noted at a still tropical 86.7°F (30.4°C), closely aligning with the preceding month. Weather in August »
Weather in September
The first month of the autumn, September, is also a moderately hot month in Hillrose, Colorado, with temperature in the range of an average high of 79.5°F (26.4°C) and an average low of 56.3°F (13.5°C). As September begins, there is a minor decrease in the average high-temperature, softly falling from a tropical 86.7°F (30.4°C) in August to a warm 79.5°F (26.4°C). Weather in September »
Weather in October
October, like September, in Hillrose, Colorado, is another refreshing autumn month, with an average temperature varying between 62.8°F (17.1°C) and 42.6°F (5.9°C). The onset of October marks a clear decrease in the average high-temperature, dropping from a warm 79.5°F (26.4°C) in September to an enjoyable 62.8°F (17.1°C). Weather in October »
Weather in November
November, the last month of the autumn in Hillrose, is another cool month, with an average temperature ranging between max 50.9°F (10.5°C) and min 32.5°F (0.3°C). With the beginning of November, the average high-temperature shows a decrease, transitioning from a refreshing 62.8°F (17.1°C) in October to a cool 50.9°F (10.5°C). Weather in November »
Weather in December
The first month of the winter, December, is also an icy month in Hillrose, Colorado, with temperature in the range of an average high of 38.7°F (3.7°C) and an average low of 22.5°F (-5.3°C). Hillrose's December weather, marked by an average high temperature of 38.7°F (3.7°C) and an average low temperature of 22.5°F (-5.3°C), is the coldest in the year. Weather in December »
Updated: Feb 10, 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 in Hillrose?
The most humid month in Hillrose is January, with an average relative humidity of 64%.
What is the driest month in Hillrose?
January and December are months with the least rain in Hillrose, Colorado, when the rain falls for 4.4 days and typically aggregates up to 0.39" (10mm) of rain.
How much does it rain in Hillrose?
Throughout the year, there are 104 rainfall days, and 12.09" (307mm) of precipitation is accumulated.
When does it snow in Hillrose?
Months with snowfall in Hillrose, Colorado, are January through May, October through December.
How much does it snow in Hillrose?
In Hillrose, during the entire year, snow falls for 33.8 days and aggregates up to 12.83" (326mm) of snow.
What are the months with the lowest UV index in Hillrose?
The months with the lowest UV index are January, February, November and December, with an average maximum UV index of 2.
What is the snowiest month in Hillrose?
February is the month with the most snowfall. Snow falls for 8.1 days and accumulates 2.64" (67mm) of snow.
What are the months with the least sunshine in Hillrose?
The months with the least sunshine are February and December, with an average of 6.5h of sunshine.
When is Daylight Saving Time (DST) in Hillrose?
On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in Hillrose, Colorado, 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 wettest month in Hillrose?
May is the month with the most rainfall. Rain falls for 14 days and accumulates 2.2" (56mm) of precipitation.
When it does not snow in Hillrose?
June through September are months without snowfall in Hillrose.
When are the longest days in Hillrose?
The month with the longest days is June, with an average of 15h and 0min of daylight.
What are the months with the most sunshine in Hillrose?
June through August, with an average of 11.8h of sunshine, are months with the most sunshine.
What is the month with the highest UV index in Hillrose?
The months with the highest UV index in Hillrose, Colorado, are June through August, with an average maximum UV index of 6.
What is the hottest time of year in Hillrose?
With average temperatures fluctuating between a high of 88.7°F (31.5°C) and a low of 65.3°F (18.5°C), July stands out as the warmest month in Hillrose, Colorado.
What is the least humid month in Hillrose?
The months with the lowest humidity are August and September, with an average relative humidity of 45%.
What is the coldest month in Hillrose?
In Hillrose, December is the coldest month, with temperatures averaging a high of 38.7°F (3.7°C) and a low of 22.5°F (-5.3°C).
What is the month with the shortest days in Hillrose?
With an average of 9h and 24min of daylight, December has the shortest days of the year in Hillrose.
Average temperature
Hillrose, CO
The warmest month (with the highest average high temperature) is July (88.7°F).
The month with the lowest average high temperature is December (38.7°F).
The month with the highest average low temperature is July (65.3°F).
The coldest month (with the lowest average low temperature) is December (22.5°F).
Average pressure
Hillrose, CO
- Average pressure in January:
30.11"Hg - Average pressure in February:
30.06"Hg - Average pressure in March:
29.96"Hg - Average pressure in April:
29.88"Hg - Average pressure in May:
29.89"Hg - Average pressure in June:
29.85"Hg
- Average pressure in July:
29.93"Hg - Average pressure in August:
29.94"Hg - Average pressure in September:
29.95"Hg - Average pressure in October:
30"Hg - Average pressure in November:
30.05"Hg - Average pressure in December:
30.1"Hg
The month with the highest atmospheric pressure is January (30.11"Hg).
The month with the lowest atmospheric pressure is June (29.85"Hg).
Average wind speed
Hillrose, CO
- Average wind speed in January:
8mph - Average wind speed in February:
8.9mph - Average wind speed in March:
9.8mph - Average wind speed in April:
10.6mph - Average wind speed in May:
9.4mph - Average wind speed in June:
8.9mph
- Average wind speed in July:
8.2mph - Average wind speed in August:
8.2mph - Average wind speed in September:
8.5mph - Average wind speed in October:
8.8mph - Average wind speed in November:
8.2mph - Average wind speed in December:
7.8mph
The windiest month (with the highest average wind speed) is April (10.6mph).
The calmest month (with the lowest average wind speed) is December (7.8mph).
Average humidity
Hillrose, CO
The month with the highest relative humidity is January (64%).
The months with the lowest relative humidity are August and September (45%).
Average rainfall
Hillrose, CO
- Average rainfall in January:
0.39" - Average rainfall in February:
0.51" - Average rainfall in March:
1.18" - Average rainfall in April:
1.1" - Average rainfall in May:
2.2" - Average rainfall in June:
1.42"
- Average rainfall in July:
1.85" - Average rainfall in August:
1.14" - Average rainfall in September:
0.71" - Average rainfall in October:
0.75" - Average rainfall in November:
0.43" - Average rainfall in December:
0.39"
The wettest month (with the highest rainfall) is May (2.2").
The driest months (with the least rainfall) are January and December (0.39").
Average rainfall days
Hillrose, CO
- Average rainfall days in January:
4.4 days - Average rainfall days in February:
5.3 days - Average rainfall days in March:
8.8 days - Average rainfall days in April:
11.5 days - Average rainfall days in May:
14 days - Average rainfall days in June:
11.8 days
- Average rainfall days in July:
14.4 days - Average rainfall days in August:
10.3 days - Average rainfall days in September:
8.5 days - Average rainfall days in October:
7.1 days - Average rainfall days in November:
2.9 days - Average rainfall days in December:
5 days
The month with the highest number of rainy days is July (14.4 days).
The month with the least rainy days is November (2.9 days).
Average snowfall
Hillrose, CO
- Average snowfall in January:
2.13" - Average snowfall in February:
2.64" - Average snowfall in March:
1.89" - Average snowfall in April:
1.69" - Average snowfall in May:
0.12" - Average snowfall in June:
0"
The month with the highest snowfall is February (2.64").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days
Hillrose, CO
- Average snowfall days in January:
7.3 days - Average snowfall days in February:
8.1 days - Average snowfall days in March:
3.8 days - Average snowfall days in April:
2.9 days - Average snowfall days in May:
0.3 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 days - Average snowfall days in October:
2.2 days - Average snowfall days in November:
3.4 days - Average snowfall days in December:
5.8 days
The month with the highest number of snowfall days is February (8.1 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight / Average sunshine
Hillrose, 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 4min - Average sunshine in February:
6h and 3min - Average sunshine in March:
8h and 4min - Average sunshine in April:
10h and 2min - Average sunshine in May:
10h and 5min - 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:
10h and 4min - Average sunshine in October:
7h and 4min - Average sunshine in November:
7h and 1min - Average sunshine in December:
6h and 3min
The months with the most sunshine are June, July and August (Average sunshine: 11h and 48min).
The months with the least sunshine are February and December (Average sunshine: 6h and 30min).
Average sunshine days
Hillrose, CO
- Average sunshine days in January:
20.8 days - Average sunshine days in February:
17.1 days - Average sunshine days in March:
18.5 days - Average sunshine days in April:
15 days - Average sunshine days in May:
14.3 days - Average sunshine days in June:
15.6 days
- Average sunshine days in July:
12.8 days - Average sunshine days in August:
17.1 days - Average sunshine days in September:
18.6 days - Average sunshine days in October:
20.9 days - Average sunshine days in November:
23.4 days - Average sunshine days in December:
22.8 days
The month with the most sunshine days is November (23.4 days).
The month with the least sunshine days is July (12.8 days).
Average UV index
Hillrose, 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
Hillrose, CO
The month with the most cloud cover is February (Cloud cover 31).
The month with the least cloud cover is August (Cloud cover 16).
Average visibility
Hillrose, 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).
Hillrose, Colorado, USA
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