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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, the same as December, is an icy winter month in Barr Lake, Colorado, with an average temperature fluctuating between 42.1°F (5.6°C) and 22.8°F (-5.1°C). During January, Barr Lake observes a subtle ascent to a still wintry 42.1°F (5.6°C) from December's 40.8°F (4.9°C) in the average high-temperature. Weather in January »
Weather in February
The last month of the winter, February, is also an icy month in Barr Lake, Colorado, with temperature in the range of an average high of 42.6°F (5.9°C) and an average low of 22.5°F (-5.3°C). The transition into February marks the average high-temperature at a still icy 42.6°F (5.9°C), differing minimally from January's 42.1°F (5.6°C). Weather in February »
Weather in March
March, the first month of the spring in Barr Lake, is a cool month, with an average temperature varying between 54.7°F (12.6°C) and 31.6°F (-0.2°C). The arrival of March brings a change in Barr Lake's weather, with average high-temperatures moving from February's icy 42.6°F (5.9°C) to a fresh 54.7°F (12.6°C). Weather in March »
Weather in April
April in Barr Lake, Colorado, is a comfortable spring month, with temperature in the range of an average high of 61.3°F (16.3°C) and an average low of 36.5°F (2.5°C). In Barr Lake, the onset of April comes with a modest high-temperature shift, transitioning from March's fresh 54.7°F (12.6°C) to a comfortable 61.3°F (16.3°C). Weather in April »
Weather in May
May, the last month of the spring in Barr Lake, is a pleasant month, with an average temperature varying between 69.4°F (20.8°C) and 44.4°F (6.9°C). The commencement of May sees a minor shift in the average high-temperature, moving from an enjoyable 61.3°F (16.3°C) in April to a pleasant 69.4°F (20.8°C). Weather in May »
Weather in June
The first month of the summer, June, is a warm month in Barr Lake, Colorado, with an average temperature ranging between min 56.3°F (13.5°C) and max 84.7°F (29.3°C). The transition from May to June brings a clear temperature rise, with average high-temperatures increasing from a pleasant 69.4°F (20.8°C) to a moderately hot 84.7°F (29.3°C). Weather in June »
Weather in July
July in Barr Lake, Colorado, is a hot summer month, with an average temperature fluctuating between 88.9°F (31.6°C) and 61.9°F (16.6°C). Barr Lake's temperature records reveal July as the warmest month, marked by average highs of 88.9°F (31.6°C) and lows of 61.9°F (16.6°C). The heat index in July is computed to be a tropical 89.6°F (32°C). Weather in July »
Weather in August
August, the last month of the summer in Barr Lake, is also a hot month, with an average temperature ranging between min 60.4°F (15.8°C) and max 88.2°F (31.2°C). Barr Lake, Colorado, sees the arrival of August with an average high-temperature of a still tropical 88.2°F (31.2°C), indicating a subtle variation from July. Weather in August »
Weather in September
The first month of the autumn, September, is still a warm month in Barr Lake, Colorado, with an average temperature fluctuating between 54°F (12.2°C) and 79.7°F (26.5°C). Barr Lake's weather in September involves a mild decrease in the average high-temperature, moving down slightly from August's tropical 88.2°F (31.2°C) to a warm 79.7°F (26.5°C). Weather in September »
Weather in October
October, like September, in Barr Lake, Colorado, is another enjoyable autumn month, with an average temperature varying between 63.5°F (17.5°C) and 40.3°F (4.6°C). Barr Lake's October weather is characterized by a distinct downswing in high-temperatures, falling from September's warm 79.7°F (26.5°C) 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 Barr Lake, 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). As November begins, there is a decrease in the average high-temperature, falling from an enjoyable 63.5°F (17.5°C) in October to a fresh 52.3°F (11.3°C). Weather in November »
Weather in December
December, the first month of the winter in Barr Lake, is also an icy month, with an average temperature varying between 21.2°F (-6°C) and 40.8°F (4.9°C). In Barr Lake, Colorado, the month of December is known for its lowest average temperatures, reaching a high of 40.8°F (4.9°C) and a low of 21.2°F (-6°C). Weather in December »
Updated: Jan 25, 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 Barr Lake?
January and February, with an average relative humidity of 64%, are most humid months in Barr Lake.
How much does it rain in Barr Lake?
Throughout the year, there are 80.6 rainfall days, and 5.87" (149mm) of precipitation is accumulated.
When does it snow in Barr Lake?
Months with snowfall are January through May, October through December.
How many days does it snow in Barr Lake?
Throughout the year, in Barr Lake, Colorado, there are 30.9 snowfall days, and 11.42" (290mm) of snow is accumulated.
What is the month with the lowest UV index in Barr Lake?
The months with the lowest UV index in Barr Lake, Colorado, are January, February, November and December, with an average maximum UV index of 2.
What is the snowiest month in Barr Lake?
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 in Barr Lake?
The month with the least sunshine in Barr Lake, Colorado, is February, with an average of 6.6h of sunshine.
When is Daylight Saving Time (DST) in Barr Lake?
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 in Barr Lake?
May is the month with the most rainfall in Barr Lake, Colorado. Rain falls for 10.8 days and accumulates 0.98" (25mm) of precipitation.
When it does not snow in Barr Lake?
In Barr Lake, snow does not fall in June through September.
When are the longest days in Barr Lake?
June has the longest days of the year in Barr Lake, Colorado, with an average of 15h and 0min of daylight.
What is the month with the most sunshine in Barr Lake?
The months with the most sunshine in Barr Lake, Colorado, are June and July, with an average of 11.8h of sunshine.
What is the month with the highest UV index in Barr Lake?
The months with the highest UV index are June through August, with an average maximum UV index of 6.
What is the warmest month in Barr Lake?
July is the month that records the highest temperatures, with averages ranging from a high of 88.9°F (31.6°C) to a low of 61.9°F (16.6°C).
What is the least humid month in Barr Lake?
August is the least humid month in Barr Lake, Colorado, with an average relative humidity of 40%.
What month is the coldest in Barr Lake?
With an average high-temperature of 40.8°F (4.9°C) and an average low-temperature of 21.2°F (-6°C), December is the coldest month.
What is the driest month in Barr Lake?
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 in Barr Lake?
The month with the shortest days is December, with an average of 9h and 24min of daylight.
Average temperature
Barr Lake, 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
Barr Lake, 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
Barr Lake, 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
Barr Lake, 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
Barr Lake, 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
Barr Lake, 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
Barr Lake, 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
Barr Lake, 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
Barr Lake, 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
Barr Lake, 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
Barr Lake, 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
Barr Lake, 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
Barr Lake, 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).