Climate and monthly weather forecast
Alta Vista, CO

Weather in January

January, like December, in Alta Vista, Colorado, is another cold winter month, with an average temperature ranging between min 23.4°F (-4.8°C) and max 41.2°F (5.1°C). In January, the average high-temperature is relatively the same as in December - a still wintry 41.2°F (5.1°C). Weather in January »

Weather in February

The last month of the winter, February, is another cold month in Alta Vista, Colorado, with temperature in the range of an average low of 23.4°F (-4.8°C) and an average high of 41.2°F (5.1°C). In February, the average high-temperature remains the same as in January - a still wintry 41.2°F (5.1°C). 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 32.9°F (0.5°C) and 53.1°F (11.7°C). In Alta Vista, the average high-temperature in March rises from a wintry 41.2°F (5.1°C) in February 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 an average temperature fluctuating between 59.5°F (15.3°C) and 38.3°F (3.5°C). In April, the average high-temperature marginally rises from a cool 53.1°F (11.7°C) in March to a moderate 59.5°F (15.3°C). Weather in April »

Weather in May

May, the last month of the spring in Alta Vista, is a comfortable month, with an average temperature varying between 46.6°F (8.1°C) and 67.8°F (19.9°C). In May, the average high-temperature slightly increases from a mild 59.5°F (15.3°C) in April to an enjoyable 67.8°F (19.9°C). Weather in May »

Weather in June

June, the first month of the summer in Alta Vista, is a moderately hot month, with an average temperature ranging between max 82.4°F (28°C) and min 58.6°F (14.8°C). In Alta Vista, the average high-temperature in June increases considerably from an enjoyable 67.8°F (19.9°C) in May to a moderately hot 82.4°F (28°C). Weather in June »

Weather in July

July in Alta Vista, Colorado, is a tropical summer month, with an average temperature ranging between min 64°F (17.8°C) and max 86°F (30°C). July is the warmest month, with an average high-temperature of 86°F (30°C) and an average low-temperature of 64°F (17.8°C). The average heat index in July is estimated at a tropical 87.3°F (30.7°C). Weather in July »

Weather in August

The last month of the summer, August, is another warm month in Alta Vista, Colorado, with an average temperature ranging between max 84°F (28.9°C) and min 61.5°F (16.4°C). In August, the average high-temperature is essentially the same as in July - a warm 84°F (28.9°C). Weather in August »

Weather in September

The first month of the autumn, September, is still a warm month in Alta Vista, Colorado, with an average temperature varying between 55.8°F (13.2°C) and 76.8°F (24.9°C). In September, the average high-temperature marginally drops from a warm 84°F (28.9°C) in August to a still moderately hot 76.8°F (24.9°C). Weather in September »

Weather in October

October, the same as September, is another enjoyable 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). In October, the average high-temperature plummets from a warm 76.8°F (24.9°C) in September to an enjoyable 61.2°F (16.2°C). Weather in October »

Weather in November

The last month of the autumn, November, is also a fresh month in Alta Vista, Colorado, with an average temperature varying between 32°F (0°C) and 50.5°F (10.3°C). In November, the average high-temperature drops from an enjoyable 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 ranging between max 39°F (3.9°C) and min 22.3°F (-5.4°C). The coldest month is December, with an average high-temperature of 39°F (3.9°C) and an average low-temperature of 22.3°F (-5.4°C). Weather in December »
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FAQ

How many days does it rain in Alta Vista?

Throughout the year, there are 83.6 rainfall days, and 9.41" (239mm) of precipitation is accumulated.

When does it snow in Alta Vista?

Months with snowfall in Alta Vista are January through May, September through December.

How much does it snow in Alta Vista?

Throughout the year, in Alta Vista, Colorado, there are 26.7 snowfall days, and 9.02" (229mm) of snow is accumulated.

When is the lowest UV index in Alta Vista?

The months with the lowest UV index are January, February, November and December, with an average maximum UV index of 2.

What is the most humid month in Alta Vista?

February is the most humid month, with an average relative humidity of 63%.

What is the snowiest month in Alta Vista?

February is the month with the most snowfall in Alta Vista. Snow falls for 6.1 days and accumulates 1.93" (49mm) of snow.

What is the month with the least sunshine in Alta Vista?

With an average of 6.6h of sunshine, February has the least sunshine of the year in Alta Vista.

When is Daylight Saving Time (DST) in Alta Vista?

On Sunday, March 13. 2022, at 2:00 am, Daylight Saving Time starts in Alta Vista, Colorado, and the time zone changes from MST to MDT. Daylight Saving Time ends Sunday, November 6. 2022, at 2:00 am, and the time zone reverts from MDT to MST.

What is the wettest month in Alta Vista?

The month with the most rainfall in Alta Vista 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 in Alta Vista?

June and September, with an average relative humidity of 46%, are the least humid months.

When it does not snow in Alta Vista?

In Alta Vista, snow does not fall in June through August.

When are the longest days in Alta Vista?

The month with the longest days in Alta Vista is June, with an average of 14h and 52min of daylight.

What are the months with the most sunshine in Alta Vista?

The months with the most sunshine are June through August, with an average of 11.8h of sunshine.

What are the months with the highest UV index in Alta Vista?

The months with the highest UV index in Alta Vista are June through August, with an average maximum UV index of 6.

What is the warmest month in Alta Vista?

July is the warmest month in Alta Vista, with an average high-temperature of 86°F (30°C) and an average low-temperature of 64°F (17.8°C).

What is the coldest month in Alta Vista?

December is the coldest month in Alta Vista, Colorado, with an average high-temperature of 39°F (3.9°C) and an average low-temperature of 22.3°F (-5.4°C).

What is the driest month in Alta Vista?

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 in Alta Vista?

The month with the shortest days is December, with an average of 9h and 29min of daylight.

Average pressure
Alta Vista, CO

Average pressure - Alta Vista, CO

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).

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Average wind speed
Alta Vista, CO

Average wind speed - Alta Vista, CO

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).

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Average humidity
Alta Vista, CO

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%).

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Average rainfall
Alta Vista, CO

Average rainfall - Alta Vista, CO

The wettest month (with the highest rainfall) is May (1.77").
The driest month (with the least rainfall) is December (0.2").

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Average rainfall days
Alta Vista, CO

Average rainfall days - Alta Vista, CO

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).

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Average snowfall
Alta Vista, CO

Average snowfall - Alta Vista, CO

The month with the highest snowfall is February (1.93").
The months with the least snowfall are June, July and August (0").

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Average snowfall days
Alta Vista, CO

Average snowfall days - Alta Vista, CO

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).

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Average daylight / Average sunshine
Alta Vista, CO

Average daylight / Average sunshine - Alta Vista, CO

The month with the longest days is June (Average daylight: 14h and 52min).
The month with the shortest days is December (Average daylight: 9h and 29min).

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).

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Average sunshine days
Alta Vista, CO

Average sunshine days - Alta Vista, CO

The month with the most sunshine days is December (24.9 days).
The month with the least sunshine days is July (13.4 days).

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Average UV index
Alta Vista, CO

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).

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Average visibility
Alta Vista, CO

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).

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