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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, is a freezing cold winter month in Blue River, Colorado, with an average temperature fluctuating between 0.7°F (-17.4°C) and 22.5°F (-5.3°C). January notes an average high-temperature of a still subzero cold 22.5°F (-5.3°C), subtly differing from December's 21.2°F (-6°C). Weather in January »
Weather in February
The last month of the winter, February, is also a subzero cold month in Blue River, Colorado, with an average temperature varying between 22.5°F (-5.3°C) and 1.8°F (-16.8°C). With the arrival of February, an average high temperature of a still subzero cold 22.5°F (-5.3°C) is noted, consistent with that of January. Weather in February »
Weather in March
The first month of the spring, March, is still a freezing cold month in Blue River, Colorado, with an average temperature fluctuating between 8.1°F (-13.3°C) and 28.8°F (-1.8°C). The embrace of March brings a minor uplift in the average high-temperature, shifting from a freezing cold 22.5°F (-5.3°C) in February to a still subzero cold 28.8°F (-1.8°C). Weather in March »
Weather in April
April is a cold spring month in Blue River, Colorado, with an average temperature varying between 33.6°F (0.9°C) and 13.5°F (-10.3°C). Blue River's weather in April, with an average high-temperature of a wintry 33.6°F (0.9°C), subtly shifts from March's 28.8°F (-1.8°C). Weather in April »
Weather in May
The last month of the spring, May, is a chilly month in Blue River, Colorado, with an average temperature fluctuating between 45.5°F (7.5°C) and 23.4°F (-4.8°C). Blue River's transition into May is marked by a temperature shift, moving from a cold 33.6°F (0.9°C) in April to a frosty 45.5°F (7.5°C). Weather in May »
Weather in June
June, the first month of the summer in Blue River, is a comfortable month, with temperature in the range of an average low of 35.1°F (1.7°C) and an average high of 61.3°F (16.3°C). June's arrival signals a distinct temperature shift, escalating from a chilly 45.5°F (7.5°C) in May to a comfortable 61.3°F (16.3°C). Weather in June »
Weather in July
July, the same as June, is another refreshing summer month in Blue River, Colorado, with an average temperature varying between 40.1°F (4.5°C) and 65.8°F (18.8°C). Blue River's July weather, with an average high temperature of 65.8°F (18.8°C) and an average low temperature of 40.1°F (4.5°C), tends to be the warmest of the year. Weather in July »
Weather in August
August, the last month of the summer in Blue River, is another refreshing month, with an average temperature ranging between max 63.7°F (17.6°C) and min 37.9°F (3.3°C). August's beginning signals an average high-temperature of a still refreshing 63.7°F (17.6°C), barely different from July's 65.8°F (18.8°C). Weather in August »
Weather in September
The first month of the autumn, September, is still a mild month in Blue River, Colorado, with an average temperature ranging between max 57.6°F (14.2°C) and min 33.4°F (0.8°C). In September, the average high-temperature marginally decreases from a comfortable 63.7°F (17.6°C) in August to a mild 57.6°F (14.2°C). Weather in September »
Weather in October
October, the same as September, in Blue River, Colorado, is a frosty autumn month, with an average temperature ranging between max 43.3°F (6.3°C) and min 22.3°F (-5.4°C). The start of October involves a temperature drop, moving from a refreshing 57.6°F (14.2°C) in September to a chilly 43.3°F (6.3°C). Weather in October »
Weather in November
November, the last month of the autumn in Blue River, is also a subzero cold month, with temperature in the range of an average low of 10.9°F (-11.7°C) and an average high of 31.1°F (-0.5°C). The shift to November brings a decrease in the average high-temperature, falling from a frosty 43.3°F (6.3°C) in October to a freezing cold 31.1°F (-0.5°C). Weather in November »
Weather in December
December, the first month of the winter in Blue River, is still a freezing cold month, with an average temperature fluctuating between 0.7°F (-17.4°C) and 21.2°F (-6°C). With average high temperatures of 21.2°F (-6°C) and lows of 0.7°F (-17.4°C), December is the coldest month. Weather in December »
Updated: Aug 17, 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
How many days does it rain?
In Blue River, during the entire year, the rain falls for 110.4 days and collects up to 24.09" (612mm) of precipitation.
When does it snow?
Months with snowfall are January through December.
How much does it snow?
Throughout the year, there are 158 snowfall days, and 118.82" (3018mm) of snow is accumulated.
What is the most humid month?
The most humid month in Blue River is February, with an average relative humidity of 89%.
What is the month with the least sunshine?
February has the least sunshine of the year, with an average of 5.2h of sunshine.
What are the months with the lowest UV index?
The months with the lowest UV index are February and December, with an average maximum UV index of 1.
When is Daylight Saving Time (DST)?
On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in Blue River, 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 snowiest month?
May is the month with the most snowfall. Snow falls for 19 days and accumulates 19.69" (500mm) of snow.
What are the months with the highest UV index in Blue River?
May through August, with an average maximum UV index of 3, are months with the highest UV index.
What is the least humid month?
With an average relative humidity of 54%, June is the least humid month.
When are the longest days?
June has the longest days of the year, with an average of 14h and 54min of daylight.
What month has the most sunshine?
The month with the most sunshine is June, with an average of 11.4h of sunshine.
What is the warmest month?
July stands out as Blue River's warmest month, with an average high-temperature of 65.8°F (18.8°C) and a low-temperature of 40.1°F (4.5°C).
What is the wettest month?
July is the month with the most rainfall. Rain falls for 22.8 days and accumulates 3.35" (85mm) of precipitation.
When it does not snow?
The month with the least snowfall is July, when snow falls for 1.3 days and typically aggregates up to 0.24" (6mm) of snow.
What is the driest month?
The month with the least rainfall is November, when the rain falls for 2.8 days and typically collects 1.14" (29mm) of precipitation.
What is the coldest month?
With average high temperatures of 21.2°F (-6°C) and lows of 0.7°F (-17.4°C), December is the coldest month.
What is the month with the shortest days?
December has the shortest days of the year, with an average of 9h and 24min of daylight.
Average temperature
Blue River, CO
The warmest month (with the highest average high temperature) is July (65.8°F).
The month with the lowest average high temperature is December (21.2°F).
The month with the highest average low temperature is July (40.1°F).
The coldest months (with the lowest average low temperature) are January and December (0.7°F).
Average pressure
Blue River, CO
- Average pressure in January:
30.19"Hg - Average pressure in February:
30.11"Hg - Average pressure in March:
30.03"Hg - Average pressure in April:
29.94"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:
30.05"Hg - Average pressure in October:
30.06"Hg - Average pressure in November:
30.12"Hg - Average pressure in December:
30.16"Hg
The month with the highest atmospheric pressure is January (30.19"Hg).
The months with the lowest atmospheric pressure are April and May (29.94"Hg).
Average wind speed
Blue River, CO
- Average wind speed in January:
6.6mph - Average wind speed in February:
7mph - Average wind speed in March:
6.5mph - Average wind speed in April:
6.3mph - Average wind speed in May:
6.1mph - Average wind speed in June:
6.5mph
- Average wind speed in July:
4.9mph - Average wind speed in August:
4.8mph - Average wind speed in September:
5.2mph - Average wind speed in October:
6.3mph - Average wind speed in November:
6.3mph - Average wind speed in December:
6.2mph
The windiest month (with the highest average wind speed) is February (7mph).
The calmest month (with the lowest average wind speed) is August (4.8mph).
Average humidity
Blue River, CO
The month with the highest relative humidity is February (89%).
The month with the lowest relative humidity is June (54%).
Average rainfall
Blue River, CO
- Average rainfall in January:
1.26" - Average rainfall in February:
1.77" - Average rainfall in March:
2.28" - Average rainfall in April:
2.48" - Average rainfall in May:
3.23" - Average rainfall in June:
2.17"
- Average rainfall in July:
3.35" - Average rainfall in August:
2.2" - Average rainfall in September:
1.46" - Average rainfall in October:
1.42" - Average rainfall in November:
1.14" - Average rainfall in December:
1.34"
The wettest month (with the highest rainfall) is July (3.35").
The driest month (with the least rainfall) is November (1.14").
Average rainfall days
Blue River, CO
- Average rainfall days in January:
3.1 days - Average rainfall days in February:
3.8 days - Average rainfall days in March:
6.3 days - Average rainfall days in April:
6.7 days - Average rainfall days in May:
12.3 days - Average rainfall days in June:
13.3 days
- Average rainfall days in July:
22.8 days - Average rainfall days in August:
17.8 days - Average rainfall days in September:
11.5 days - Average rainfall days in October:
5.5 days - Average rainfall days in November:
2.8 days - Average rainfall days in December:
4.5 days
The month with the highest number of rainy days is July (22.8 days).
The month with the least rainy days is November (2.8 days).
Average snowfall
Blue River, CO
- Average snowfall in January:
10.04" - Average snowfall in February:
14.29" - Average snowfall in March:
18.43" - Average snowfall in April:
19.41" - Average snowfall in May:
19.69" - Average snowfall in June:
4.06"
- Average snowfall in July:
0.24" - Average snowfall in August:
0.47" - Average snowfall in September:
2.05" - Average snowfall in October:
10.12" - Average snowfall in November:
9.21" - Average snowfall in December:
10.83"
The month with the highest snowfall is May (19.69").
The month with the least snowfall is July (0.24").
Average snowfall days
Blue River, CO
- Average snowfall days in January:
17.1 days - Average snowfall days in February:
20.2 days - Average snowfall days in March:
21.5 days - Average snowfall days in April:
22.8 days - Average snowfall days in May:
19 days - Average snowfall days in June:
6.5 days
- Average snowfall days in July:
1.3 days - Average snowfall days in August:
2.2 days - Average snowfall days in September:
5.5 days - Average snowfall days in October:
12.3 days - Average snowfall days in November:
12 days - Average snowfall days in December:
17.6 days
The month with the highest number of snowfall days is April (22.8 days).
The month with the least snowfall days is July (1.3 days).
Average daylight / Average sunshine
Blue River, 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:
5h and 2min - Average sunshine in February:
5h and 1min - Average sunshine in March:
7h and 1min - Average sunshine in April:
8h and 2min - Average sunshine in May:
9h and 5min - Average sunshine in June:
11h and 2min
- Average sunshine in July:
10h and 5min - Average sunshine in August:
11h and 0min - Average sunshine in September:
10h and 3min - Average sunshine in October:
6h and 5min - Average sunshine in November:
6h and 3min - Average sunshine in December:
5h and 3min
The month with the most sunshine is June (Average sunshine: 11h and 24min).
The month with the least sunshine is February (Average sunshine: 5h and 12min).
Average sunshine days
Blue River, CO
- Average sunshine days in January:
14.6 days - Average sunshine days in February:
8 days - Average sunshine days in March:
8.3 days - Average sunshine days in April:
6 days - Average sunshine days in May:
7.5 days - Average sunshine days in June:
10.9 days
- Average sunshine days in July:
5.8 days - Average sunshine days in August:
9 days - Average sunshine days in September:
14.1 days - Average sunshine days in October:
17.2 days - Average sunshine days in November:
18.5 days - Average sunshine days in December:
13.2 days
The month with the most sunshine days is November (18.5 days).
The month with the least sunshine days is July (5.8 days).
Average UV index
Blue River, CO
The months with the highest UV index are May, June, July and August (UV index 3).
The months with the lowest UV index are February and December (UV index 1).
Average cloud cover
Blue River, CO
The month with the most cloud cover is February (Cloud cover 54).
The month with the least cloud cover is June (Cloud cover 19).
Average visibility
Blue River, CO
The months with the highest visibility are June, July, August, September and October (6mi).
The months with the lowest visibility are January, February, March, April and December (4mi).
Blue River, Colorado, USA
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