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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, the same as December, is another cold winter month in Alta Vista, Colorado, with an average temperature ranging between max 41.2°F (5.1°C) and min 23.4°F (-4.8°C). Alta Vista's January reports an average high-temperature of a still cold 41.2°F (5.1°C), exhibiting a minor difference from December. Weather in January »
Weather in February
The last month of the winter, February, is another cold month in Alta Vista, Colorado, with an average temperature ranging between max 41.2°F (5.1°C) and min 23.4°F (-4.8°C). In February, a slight meteorological adjustment is experienced, with average high-temperatures matching those of the previous month. Weather in February »
Weather in March
March, the first month of the spring in Alta Vista, is a cool month, with an average temperature fluctuating between 53.1°F (11.7°C) and 32.9°F (0.5°C). March's arrival coincides with a rise in the average high-temperature, moving from February's cold 41.2°F (5.1°C) to a fresh 53.1°F (11.7°C). Weather in March »
Weather in April
April in Alta Vista, Colorado, is a moderate spring month, with temperature in the range of an average high of 59.5°F (15.3°C) and an average low of 38.3°F (3.5°C). A slight uplift in the average high-temperature marks April, adjusting from March's cool 53.1°F (11.7°C) to a refreshing 59.5°F (15.3°C). Weather in April »
Weather in May
The last month of the spring, May, is an enjoyable month in Alta Vista, Colorado, with an average temperature ranging between max 67.8°F (19.9°C) and min 46.6°F (8.1°C). With the transition into May, Alta Vista experiences a subtle uplift in average high-temperatures, adjusting from a refreshing 59.5°F (15.3°C) in April to an enjoyable 67.8°F (19.9°C). Weather in May »
Weather in June
The first month of the summer, June, is a moderately hot month in Alta Vista, Colorado, with temperature in the range of an average high of 82.4°F (28°C) and an average low of 58.6°F (14.8°C). June's arrival signals a significant increase in average high-temperatures, soaring from May's refreshing 67.8°F (19.9°C) to a warm 82.4°F (28°C). Weather in June »
Weather in July
July is a tropical summer month in Alta Vista, Colorado, with temperature in the range of an average high of 86°F (30°C) and an average low of 64°F (17.8°C). During the warmest month, July, temperatures average a high of 86°F (30°C) and a low of 64°F (17.8°C). For most parts of July, the heat index is estimated at a tropical 87.8°F (31°C). Weather in July »
Weather in August
The last month of the summer, August, is also a moderately hot month in Alta Vista, Colorado, with an average temperature fluctuating between 84°F (28.9°C) and 61.5°F (16.4°C). As Alta Vista welcomes August, the average high-temperature records at a warm 84°F (28.9°C), marking an insignificant deviation from the prior month. Weather in August »
Weather in September
September, the first month of the autumn in Alta Vista, is also a moderately hot month, with temperature in the range of an average low of 55.8°F (13.2°C) and an average high of 76.8°F (24.9°C). The arrival of September suggests a slight decrease in the average high-temperature, moving from a moderately hot 84°F (28.9°C) in August to a still warm 76.8°F (24.9°C). Weather in September »
Weather in October
October, the same as September, is another refreshing autumn month in Alta Vista, Colorado, with an average temperature fluctuating between 61.2°F (16.2°C) and 41.7°F (5.4°C). As Alta Vista welcomes October, there is a noticeable shift in the average high-temperature, dropping from September's warm 76.8°F (24.9°C) to a refreshing 61.2°F (16.2°C). Weather in October »
Weather in November
November, the last month of the autumn in Alta Vista, is also a fresh month, with an average temperature ranging between min 32°F (0°C) and max 50.5°F (10.3°C). November's onset corresponds with a shift in the average high-temperature, moving from a refreshing 61.2°F (16.2°C) in October to a fresh 50.5°F (10.3°C). Weather in November »
Weather in December
The first month of the winter, December, is still a cold month in Alta Vista, Colorado, with an average temperature fluctuating between 39°F (3.9°C) and 22.3°F (-5.4°C). The coldest time of the year is December, with temperatures averaging a high of 39°F (3.9°C) and a low of 22.3°F (-5.4°C). Weather in December »
Updated: Aug 5, 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 Alta Vista, during the entire year, the rain falls for 83.6 days and collects up to 9.41" (239mm) of precipitation.
When does it snow in Alta Vista?
Months with snowfall are January through May, September through December.
How many days does it snow?
In Alta Vista, during the entire year, snow falls for 26.7 days and aggregates up to 9.02" (229mm) of snow.
What is the month with 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 most humid month?
The most humid month is February, with an average relative humidity of 63%.
When does it snow the most in Alta Vista?
February is the month with the most snowfall. Snow falls for 6.1 days and accumulates 1.93" (49mm) of snow.
What is the month with the least sunshine?
February has the least sunshine of the year in Alta Vista, with an average of 6.6h 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?
The month with the most rainfall is May, when the rain falls for 11.3 days and typically aggregates up to 1.77" (45mm) of precipitation.
What is the least humid month?
The months with the lowest humidity are June and September, with an average relative humidity of 46%.
When it does not snow?
June through August are months without snowfall.
When are the longest days?
The month with the longest days is June, 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 11.8h of sunshine.
When is the highest UV index?
June through August, with an average maximum UV index of 6, are months with the highest UV index.
What are the warmest months?
Alta Vista's warmest month, July, generally records average temperatures ranging from a high of 86°F (30°C) to a low of 64°F (17.8°C).
What time of the year is the coldest?
With an average high-temperature of 39°F (3.9°C) and an average low-temperature of 22.3°F (-5.4°C), December is the coldest month in Alta Vista.
What is the driest month?
The month with the least rainfall is December, when the rain falls for 2.5 days and typically collects 0.2" (5mm) of precipitation.
What is the month with the shortest days?
The month with the shortest days is December, with an average of 9h and 30min of daylight.
Average temperature
Alta Vista, CO
The warmest month (with the highest average high temperature) is July (86°F).
The month with the lowest average high temperature is December (39°F).
The month with the highest average low temperature is July (64°F).
The coldest month (with the lowest average low temperature) is December (22.3°F).
Average pressure
Alta Vista, CO
- Average pressure in January:
30.09"Hg - Average pressure in February:
30.05"Hg - Average pressure in March:
29.96"Hg - Average pressure in April:
29.87"Hg - Average pressure in May:
29.88"Hg - Average pressure in June:
29.84"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:
29.99"Hg - Average pressure in November:
30.04"Hg - Average pressure in December:
30.09"Hg
The months with the highest atmospheric pressure are January and December (30.09"Hg).
The month with the lowest atmospheric pressure is June (29.84"Hg).
Average wind speed
Alta Vista, CO
- Average wind speed in January:
9.4mph - Average wind speed in February:
10.4mph - Average wind speed in March:
11.4mph - Average wind speed in April:
12.2mph - Average wind speed in May:
11.2mph - Average wind speed in June:
10.6mph
- Average wind speed in July:
9.5mph - Average wind speed in August:
9.3mph - Average wind speed in September:
9.7mph - Average wind speed in October:
10.2mph - Average wind speed in November:
10.1mph - Average wind speed in December:
9.7mph
The windiest month (with the highest average wind speed) is April (12.2mph).
The calmest month (with the lowest average wind speed) is August (9.3mph).
Average humidity
Alta Vista, CO
The month with the highest relative humidity is February (63%).
The months with the lowest relative humidity are June and September (46%).
Average rainfall
Alta Vista, CO
- Average rainfall in January:
0.24" - Average rainfall in February:
0.39" - Average rainfall in March:
0.63" - Average rainfall in April:
0.59" - Average rainfall in May:
1.77" - Average rainfall in June:
1.3"
- Average rainfall in July:
1.69" - Average rainfall in August:
1.14" - Average rainfall in September:
0.55" - Average rainfall in October:
0.63" - Average rainfall in November:
0.28" - Average rainfall in December:
0.2"
The wettest month (with the highest rainfall) is May (1.77").
The driest month (with the least rainfall) is December (0.2").
Average rainfall days
Alta Vista, CO
- Average rainfall days in January:
2.7 days - Average rainfall days in February:
2.6 days - Average rainfall days in March:
5.1 days - Average rainfall days in April:
7.1 days - Average rainfall days in May:
11.3 days - Average rainfall days in June:
11.7 days
- Average rainfall days in July:
14.3 days - Average rainfall days in August:
11 days - Average rainfall days in September:
8.2 days - Average rainfall days in October:
5.4 days - Average rainfall days in November:
1.7 days - Average rainfall days in December:
2.5 days
The month with the highest number of rainy days is July (14.3 days).
The month with the least rainy days is November (1.7 days).
Average snowfall
Alta Vista, CO
- Average snowfall in January:
1.22" - Average snowfall in February:
1.93" - Average snowfall in March:
1.26" - Average snowfall in April:
1.06" - Average snowfall in May:
0.59" - Average snowfall in June:
0"
The month with the highest snowfall is February (1.93").
The months with the least snowfall are June, July and August (0").
Average snowfall days
Alta Vista, CO
- Average snowfall days in January:
4.5 days - Average snowfall days in February:
6.1 days - Average snowfall days in March:
4.1 days - Average snowfall days in April:
2.1 days - Average snowfall days in May:
0.8 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 days - Average snowfall days in November:
3.5 days - Average snowfall days in December:
3.5 days
The month with the highest number of snowfall days is February (6.1 days).
The months with the least snowfall days are June, July and August (0 days).
Average daylight / Average sunshine
Alta Vista, CO
- Average daylight in January:
9h and 5min - Average daylight in February:
10h and 5min - 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 1min - Average daylight in December:
9h and 3min
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 30min).
- 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 4min - 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 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 5min
The months with the most sunshine are June, July and August (Average sunshine: 11h and 48min).
The month with the least sunshine is February (Average sunshine: 6h and 36min).
Average sunshine days
Alta Vista, CO
- Average sunshine days in January:
24.8 days - Average sunshine days in February:
20.2 days - Average sunshine days in March:
21.3 days - Average sunshine days in April:
18.3 days - Average sunshine days in May:
16 days - Average sunshine days in June:
14.5 days
- Average sunshine days in July:
13.4 days - Average sunshine days in August:
15.5 days - Average sunshine days in September:
18.4 days - Average sunshine days in October:
22.5 days - Average sunshine days in November:
23.7 days - Average sunshine days in December:
24.9 days
The month with the most sunshine days is December (24.9 days).
The month with the least sunshine days is July (13.4 days).
Average UV index
Alta Vista, 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
Alta Vista, CO
The months with the most cloud cover are February and April (Cloud cover 27).
The months with the least cloud cover are June and September (Cloud cover 16).
Average visibility
Alta Vista, 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).
Alta Vista, Colorado, USA
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