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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 Idalia, Colorado, is another cold winter month, with an average temperature varying between 24.6°F (-4.1°C) and 42.1°F (5.6°C). In the transition from December to January, Idalia reports an average high-temperature of a still wintry 42.1°F (5.6°C), indicating a close resemblance to the prior month. Weather in January »
Weather in February
The last month of the winter, February, is a chilly month in Idalia, Colorado, with temperature in the range of an average low of 25°F (-3.9°C) and an average high of 42.8°F (6°C). Idalia's transition from January to February introduces an average high-temperature of a chilly 42.8°F (6°C), marking an insignificant variation from the 42.1°F (5.6°C). Weather in February »
Weather in March
March, the first month of the spring in Idalia, is a moderate month, with an average temperature varying between 35.2°F (1.8°C) and 55.9°F (13.3°C). March's onset is marked by a temperature increase, moving from a frosty 42.8°F (6°C) in February to a mild 55.9°F (13.3°C). Weather in March »
Weather in April
April in Idalia, Colorado, is a comfortable spring month, with an average temperature fluctuating between 62.2°F (16.8°C) and 40.6°F (4.8°C). With the transition into April, Idalia experiences a subtle uplift in average high-temperatures, adjusting from a mild 55.9°F (13.3°C) in March to a comfortable 62.2°F (16.8°C). Weather in April »
Weather in May
The last month of the spring, May, is an agreeable month in Idalia, Colorado, with an average temperature fluctuating between 71.2°F (21.8°C) and 49.6°F (9.8°C). The rise of average high-temperatures is seen in May, with an increase from a comfortable 62.2°F (16.8°C) in April to a pleasant 71.2°F (21.8°C). Weather in May »
Weather in June
June, the first month of the summer in Idalia, is a warm month, with an average temperature ranging between max 85.6°F (29.8°C) and min 62.4°F (16.9°C). As June sets, the average high-temperature displays a significant increase, moving up from an agreeable 71.2°F (21.8°C) in May to a moderately hot 85.6°F (29.8°C). Weather in June »
Weather in July
July in Idalia, Colorado, is a tropical summer month, with an average temperature fluctuating between 67.5°F (19.7°C) and 90.3°F (32.4°C). July is the warmest month, with the temperature often reaching an average high of 90.3°F (32.4°C) and an average low of 67.5°F (19.7°C). The heat index value during July is calculated to be a sweltering 95°F (35°C). Weather in July »
Weather in August
The last month of the summer, August, is another tropical month in Idalia, Colorado, with an average temperature varying between 87.8°F (31°C) and 64.4°F (18°C). The shift into August records an average high-temperature of a still hot 87.8°F (31°C), subtly varied from July's 90.3°F (32.4°C). Weather in August »
Weather in September
September, the first month of the autumn in Idalia, is also a moderately hot month, with an average temperature fluctuating between 80.2°F (26.8°C) and 58.1°F (14.5°C). The average high-temperature slightly decreases in September, shifting from a hot 87.8°F (31°C) in August to a warm 80.2°F (26.8°C). Weather in September »
Weather in October
October, the same as September, is another enjoyable autumn month in Idalia, Colorado, with an average temperature ranging between max 63.5°F (17.5°C) and min 44.1°F (6.7°C). Idalia in October experiences a marked decrease in the average high-temperature, descending from September's warm 80.2°F (26.8°C) to an enjoyable 63.5°F (17.5°C). Weather in October »
Weather in November
The last month of the autumn, November, is another cool month in Idalia, Colorado, with an average temperature ranging between min 34.2°F (1.2°C) and max 52.7°F (11.5°C). The shift from October to November involves a decrease in the average high-temperature, from a comfortable 63.5°F (17.5°C) to a fresh 52.7°F (11.5°C). Weather in November »
Weather in December
December, the first month of the winter in Idalia, is also a wintry month, with an average temperature fluctuating between 40.6°F (4.8°C) and 23.9°F (-4.5°C). December, with an average high of 40.6°F (4.8°C) and a low of 23.9°F (-4.5°C), signifies the coldest month of the year. Weather in December »
Updated: Jul 26, 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 are the most humid months?
The months with the highest humidity are January, February and December, with an average relative humidity of 63%.
What is the driest month?
The months with the least rainfall are January, February and December Rain falls for 2.1 days and accumulates 0.28" (7mm) of rain.
How much does it rain?
Throughout the year, there are 100.9 rainfall days, and 14.02" (356mm) of precipitation is accumulated.
When does it snow?
Months with snowfall are January through May, September through December.
How many days does it snow?
In Idalia, during the entire year, snow falls for 22.8 days and aggregates up to 10.08" (256mm) of snow.
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 month with the least sunshine?
February has the least sunshine of the year, with an average of 6.2h of sunshine.
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 in Idalia?
May is the month with the most rainfall. Rain falls for 16.3 days and accumulates 2.68" (68mm) of precipitation.
When it does not snow?
In Idalia, snow does not fall in June through August.
When are the longest days?
June has the longest days of the year in Idalia, with an average of 14h and 54min of daylight.
What are the months with the most sunshine?
The months with the most sunshine are June through August, with an average of 11.4h of sunshine.
When is the highest UV index in Idalia?
The months with the highest UV index are June and July, with an average maximum UV index of 7.
What time of the year is the hottest?
In Idalia, temperatures reach their average annual highs in July, measuring 90.3°F (32.4°C) and a minimum average of 67.5°F (19.7°C).
What are the least humid months?
The months with the lowest humidity in Idalia are July and September, with an average relative humidity of 49%.
What is the snowiest month?
The month with the most snowfall is October, when snow falls for 2.3 days and typically aggregates up to 1.93" (49mm) of snow.
What month is the coldest?
Temperature readings reach their annual highs in December, averaging 40.6°F (4.8°C) and a minimum average of 23.9°F (-4.5°C).
What is the month with the shortest days?
With an average of 9h and 24min of daylight, December has the shortest days of the year.
Average temperature
Idalia, CO
The warmest month (with the highest average high temperature) is July (90.3°F).
The month with the lowest average high temperature is December (40.6°F).
The month with the highest average low temperature is July (67.5°F).
The coldest month (with the lowest average low temperature) is December (23.9°F).
Average pressure
Idalia, CO
- Average pressure in January:
30.11"Hg - Average pressure in February:
30.08"Hg - Average pressure in March:
29.97"Hg - Average pressure in April:
29.87"Hg - Average pressure in May:
29.87"Hg - Average pressure in June:
29.81"Hg
- Average pressure in July:
29.89"Hg - Average pressure in August:
29.9"Hg - Average pressure in September:
29.93"Hg - Average pressure in October:
29.98"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 (29.81"Hg).
Average wind speed
Idalia, CO
- Average wind speed in January:
10.6mph - Average wind speed in February:
10.7mph - Average wind speed in March:
11.4mph - Average wind speed in April:
12.3mph - Average wind speed in May:
11.2mph - Average wind speed in June:
10.8mph
- Average wind speed in July:
9.9mph - Average wind speed in August:
9.8mph - Average wind speed in September:
10.3mph - Average wind speed in October:
10.9mph - Average wind speed in November:
10.4mph - Average wind speed in December:
10.3mph
The windiest month (with the highest average wind speed) is April (12.3mph).
The calmest month (with the lowest average wind speed) is August (9.8mph).
Average humidity
Idalia, CO
The months with the highest relative humidity are January, February and December (63%).
The months with the lowest relative humidity are July and September (49%).
Average rainfall
Idalia, CO
- Average rainfall in January:
0.28" - Average rainfall in February:
0.28" - Average rainfall in March:
0.75" - Average rainfall in April:
1.46" - Average rainfall in May:
2.68" - Average rainfall in June:
2.09"
- Average rainfall in July:
1.85" - Average rainfall in August:
2.09" - Average rainfall in September:
0.98" - Average rainfall in October:
0.91" - Average rainfall in November:
0.39" - Average rainfall in December:
0.28"
The wettest month (with the highest rainfall) is May (2.68").
The driest months (with the least rainfall) are January, February and December (0.28").
Average rainfall days
Idalia, CO
- Average rainfall days in January:
2.1 days - Average rainfall days in February:
1.9 days - Average rainfall days in March:
5.7 days - Average rainfall days in April:
11.4 days - Average rainfall days in May:
16.3 days - Average rainfall days in June:
14.3 days
- Average rainfall days in July:
14.8 days - Average rainfall days in August:
13.8 days - Average rainfall days in September:
9 days - Average rainfall days in October:
7 days - Average rainfall days in November:
2.8 days - Average rainfall days in December:
1.8 days
The month with the highest number of rainy days is May (16.3 days).
The month with the least rainy days is December (1.8 days).
Average snowfall
Idalia, CO
- Average snowfall in January:
1.42" - Average snowfall in February:
1.3" - Average snowfall in March:
1.18" - Average snowfall in April:
1.34" - Average snowfall in May:
0.35" - Average snowfall in June:
0"
The month with the highest snowfall is October (1.93").
The months with the least snowfall are June, July and August (0").
Average snowfall days
Idalia, CO
- Average snowfall days in January:
3.6 days - Average snowfall days in February:
4.3 days - Average snowfall days in March:
3.4 days - Average snowfall days in April:
2.8 days - Average snowfall days in May:
0.5 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:
2.3 days - Average snowfall days in November:
2.5 days - Average snowfall days in December:
3.3 days
The month with the highest number of snowfall days is February (4.3 days).
The months with the least snowfall days are June, July and August (0 days).
Average daylight / Average sunshine
Idalia, 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:
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:
6h and 3min - Average sunshine in February:
6h and 1min - Average sunshine in March:
8h and 0min - Average sunshine in April:
10h and 1min - Average sunshine in May:
10h and 1min - Average sunshine in June:
11h and 2min
- Average sunshine in July:
11h and 2min - Average sunshine in August:
11h and 2min - Average sunshine in September:
9h and 5min - Average sunshine in October:
7h and 4min - Average sunshine in November:
6h and 5min - Average sunshine in December:
6h and 2min
The months with the most sunshine are June, July and August (Average sunshine: 11h and 24min).
The month with the least sunshine is February (Average sunshine: 6h and 12min).
Average sunshine days
Idalia, CO
- Average sunshine days in January:
25.8 days - Average sunshine days in February:
21.8 days - Average sunshine days in March:
21.8 days - Average sunshine days in April:
14.7 days - Average sunshine days in May:
11.9 days - Average sunshine days in June:
12.2 days
- Average sunshine days in July:
12 days - Average sunshine days in August:
13.8 days - Average sunshine days in September:
17.3 days - Average sunshine days in October:
20.9 days - Average sunshine days in November:
24.4 days - Average sunshine days in December:
26 days
The month with the most sunshine days is December (26 days).
The month with the least sunshine days is May (11.9 days).
Average UV index
Idalia, CO
The months with the highest UV index are June and July (UV index 7).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover
Idalia, CO
The month with the most cloud cover is February (Cloud cover 34).
The month with the least cloud cover is August (Cloud cover 19).
Average visibility
Idalia, 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).
Idalia, Colorado, USA
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