Alta Vista
Colorado, USA
Long-term weather forecast
Long-term weather forecast

Monthly weather forecast and climate
Alta Vista, CO

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

The last month of the winter, February, is another cold month in Alta Vista, Colorado, with average temperature fluctuating between 41.2°F (5.1°C) and 23.4°F (-4.8°C). In February, the average high-temperature remains equal as in January - a still cold 41.2°F (5.1°C). Weather in February »

March, the first month of the spring, in Alta Vista, is a cool month, with average temperature ranging between min 32.9°F (0.5°C) and max 53.1°F (11.7°C). In March, the average high-temperature increases, from a wintry 41.2°F (5.1°C) in February, to a cool 53.1°F (11.7°C). Weather in March »

April is a moderate spring month in Alta Vista, Colorado, with average temperature varying between 38.3°F (3.5°C) and 59.5°F (15.3°C). In April, the average high-temperature marginally rises, from a cool 53.1°F (11.7°C) in March, to a mild 59.5°F (15.3°C). Weather in April »

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

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

July in Alta Vista, Colorado, is a hot summer month, with temperature in the range of an average low of 64°F (17.8°C) and an average high of 86°F (30°C). The warmest month is July, with an average high-temperature of 86°F (30°C) and an average low-temperature of 64°F (17.8°C). In July, the average heat index is calculated to a hot 87.3°F (30.7°C). Weather in July »

August, the last month of the summer, in Alta Vista, is another warm month, with average temperature varying between 61.5°F (16.4°C) and 84°F (28.9°C). In August, the average high-temperature is relatively the same as in July - a moderately hot 84°F (28.9°C). Weather in August »

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

October, the same as September, is another comfortable autumn month in Alta Vista, Colorado, with temperature in the range of an average high of 61.2°F (16.2°C) and an average low of 41.7°F (5.4°C). In Alta Vista, the average high-temperature declines considerably, from a moderately hot 76.8°F (24.9°C) in September, to an enjoyable 61.2°F (16.2°C). Weather in October »

November, the last month of the autumn, in Alta Vista, is also a fresh month, with average temperature varying between 32°F (0°C) and 50.5°F (10.3°C). In November, the average high-temperature drops, from a comfortable 61.2°F (16.2°C) in October, to a fresh 50.5°F (10.3°C). Weather in November »

December, the first month of the winter, in Alta Vista, is also a wintry month, with average temperature fluctuating between 39°F (3.9°C) and 22.3°F (-5.4°C). 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. Weather in December »

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?

January through May, September through December are months with snowfall.

How much does it snow in Alta Vista?

In Alta Vista, during the entire year, snow falls for 26.7 days, and aggregates up to 9.02" (229mm) of snow.

When is the lowest UV index in Alta Vista?

Months with the lowest UV index in Alta Vista are January, February, November and December, with an average maximum UV index of 2.

What is the most humid month in Alta Vista?

The most humid month in Alta Vista is February, with an average relative humidity of 63%.

What is the snowiest month in Alta Vista?

The month with the most snowfall in Alta Vista, Colorado, is February when snow falls for 6.1 days and typically aggregates up to 1.93" (49mm) of snow.

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

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

What is the wettest month in Alta Vista?

May is the month with the most rainfall in Alta Vista, Colorado. Rain falls for 11.3 days and accumulates 1.77" (45mm) of precipitation.

What are the least humid months in Alta Vista?

Months with the lowest humidity in Alta Vista, Colorado, are June and September, with an average relative humidity of 46%.

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?

With an average of 14.9h of daylight, June has the longest days of the year in Alta Vista.

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

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

When is the highest UV index in Alta Vista?

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

What is the warmest month in Alta Vista?

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).

What is the coldest month in Alta Vista?

The coldest month in Alta Vista, Colorado, 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).

What is the driest month in Alta Vista?

The month with the least rainfall in Alta Vista 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?

With an average of 9.5h of daylight, December has the shortest days of the year.
Average humidity - Alta Vista, CO
Average rainfall - 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).

Average snowfall - Alta Vista, CO
Average snowfall days - Alta Vista, CO

The month with the highest number of snowfall days is February (6.1 days).
Months with the least snowfall days are June, July and August (0 days).

Average daylight / Average sunshine - Alta Vista, CO

The month with the longest days is June (Average daylight: 14.9h).
The month with the shortest days is December (Average daylight: 9.5h).

Months with the most sunshine are June, July and August (Average sunshine: 11.8h).
The month with the least sunshine is February (Average sunshine: 6.6h).

Average UV index - Alta Vista, CO