Monthly weather forecast and climate
San Acacio, CO

Weather in January

January, the same as December, in San Acacio, Colorado, is another subzero cold winter month, with average temperature fluctuating between 9.3°F (-12.6°C) and 30.6°F (-0.8°C). January is the coldest month, with an average high-temperature of 30.6°F (-0.8°C) and an average low-temperature of 9.3°F (-12.6°C). Weather in January »

Weather in February

February, the last month of the winter, in San Acacio, is a wintry month, with average temperature fluctuating between 14.2°F (-9.9°C) and 33.1°F (0.6°C). In February, the average high-temperature is practically the same as in January - a cold 33.1°F (0.6°C). Weather in February »

Weather in March

The first month of the spring, March, is a frosty month in San Acacio, Colorado, with average temperature ranging between min 24.1°F (-4.4°C) and max 43.5°F (6.4°C). In San Acacio, the average high-temperature in March rises, from a cold 33.1°F (0.6°C) in February, to a frosty 43.5°F (6.4°C). Weather in March »

Weather in April

April is a fresh spring month in San Acacio, Colorado, with average temperature fluctuating between 28.8°F (-1.8°C) and 52°F (11.1°C). In April, the average high-temperature slightly increases, from a frosty 43.5°F (6.4°C) in March, to a fresh 52°F (11.1°C). Weather in April »

Weather in May

The last month of the spring, May, is an enjoyable month in San Acacio, Colorado, with temperature in the range of an average high of 61.5°F (16.4°C) and an average low of 35.6°F (2°C). In May, the average high-temperature increases, from a fresh 52°F (11.1°C) in April, to a comfortable 61.5°F (16.4°C). Weather in May »

Weather in June

The first month of the summer, June, is a moderately hot month in San Acacio, Colorado, with average temperature varying between 74.7°F (23.7°C) and 45.5°F (7.5°C). In June, the average high-temperature rises, from an enjoyable 61.5°F (16.4°C) in May, to a moderately hot 74.7°F (23.7°C). Weather in June »

Weather in July

July, the same as June, is a moderately hot summer month in San Acacio, Colorado, with temperature in the range of an average high of 76.6°F (24.8°C) and an average low of 50.2°F (10.1°C). With an average high-temperature of 76.6°F (24.8°C) and an average low-temperature of 50.2°F (10.1°C), July is the warmest month. Weather in July »

Weather in August

August, the last month of the summer, in San Acacio, is also a moderately hot month, with average temperature ranging between max 74.8°F (23.8°C) and min 48.6°F (9.2°C). In San Acacio, the average high-temperature in August is practically the same as in July - a still warm 74.8°F (23.8°C). Weather in August »

Weather in September

The first month of the autumn, September, is still a pleasant month in San Acacio, Colorado, with average temperature fluctuating between 43.7°F (6.5°C) and 68.5°F (20.3°C). In September, the average high-temperature marginally drops, from a moderately hot 74.8°F (23.8°C) in August, to an agreeable 68.5°F (20.3°C). Weather in September »

Weather in October

October, the same as September, in San Acacio, Colorado, is another mild autumn month, with average temperature fluctuating between 55.4°F (13°C) and 32.5°F (0.3°C). In October, the average high-temperature decreases, from a pleasant 68.5°F (20.3°C) in September, to a moderate 55.4°F (13°C). Weather in October »

Weather in November

November, the last month of the autumn, in San Acacio, is also a frosty month, with average temperature fluctuating between 22.8°F (-5.1°C) and 43.3°F (6.3°C). In November, the average high-temperature decreases, from a moderate 55.4°F (13°C) in October, to a chilly 43.3°F (6.3°C). Weather in November »

Weather in December

December, the first month of the winter, in San Acacio, is still a cold month, with temperature in the range of an average high of 32.2°F (0.1°C) and an average low of 11.8°F (-11.2°C). In December, the average high-temperature decreases, from a frosty 43.3°F (6.3°C) in November, to a cold 32.2°F (0.1°C). Weather in December »
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FAQ

What is the coldest month in San Acacio?

January is the coldest month in San Acacio, with an average high-temperature of 30.6°F (-0.8°C) and an average low-temperature of 9.3°F (-12.6°C).

What is the most humid month in San Acacio?

The most humid month in San Acacio, Colorado, is January, with an average relative humidity of 82%.

How much does it rain in San Acacio?

Throughout the year, in San Acacio, there are 72.2 rainfall days, and 8.82" (224mm) of precipitation is accumulated.

When does it snow in San Acacio?

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

How much does it snow in San Acacio?

Throughout the year, in San Acacio, there are 57.6 snowfall days, and 28.58" (726mm) of snow is accumulated.

What is the month with the least sunshine in San Acacio?

The month with the least sunshine in San Acacio is January, with an average of 6.5h of sunshine.

When is the lowest UV index in San Acacio?

January through March, October through December, with an average maximum UV index of 2, are months with the lowest UV index.

When does it snow the most in San Acacio?

March is the month with the most snowfall in San Acacio, Colorado. Snow falls for 9 days and accumulates 5.55" (141mm) of snow.

What is the least humid month in San Acacio?

The least humid month is June, with an average relative humidity of 38%.

When are the longest days in San Acacio?

With an average of 14.7h of daylight, June has the longest days of the year in San Acacio, Colorado.

What month has the most sunshine in San Acacio?

June has the most sunshine of the year in San Acacio, Colorado, with an average of 11.8h of sunshine.

What is the month with the highest UV index in San Acacio?

June through August, with an average maximum UV index of 5, are months with the highest UV index in San Acacio.

What is the warmest month in San Acacio?

The warmest month in San Acacio is July, with an average high-temperature of 76.6°F (24.8°C) and an average low-temperature of 50.2°F (10.1°C).

What is the rainiest month in San Acacio?

July is the month with the most rainfall in San Acacio. Rain falls for 13.9 days and accumulates 1.61" (41mm) of precipitation.

When it does not snow in San Acacio?

In San Acacio, Colorado, snow does not fall in July and August.

What is the driest month in San Acacio?

November is the month with the least rainfall. Rain falls for 1.3 days and accumulates 0.43" (11mm) of precipitation.

What is the month with the shortest days in San Acacio?

With an average of 9.6h of daylight, December has the shortest days of the year.

Average temperature
San Acacio, CO

Average temperature - San Acacio, CO

The warmest month (with the highest average high temperature) is July (76.6°F).
The month with the lowest average high temperature is January (30.6°F).

The month with the highest average low temperature is July (50.2°F).
The coldest month (with the lowest average low temperature) is January (9.3°F).

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Average pressure
San Acacio, CO

Average pressure - San Acacio, CO

The month with the highest atmospheric pressure is January (30.15").
The month with the lowest atmospheric pressure is April (29.89").

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Average wind speed
San Acacio, CO

Average wind speed - San Acacio, CO

The windiest months (with the highest average wind speed) are April and May (8.9mph).
The calmest month (with the lowest average wind speed) is July (5.5mph).

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Average rainfall
San Acacio, CO

Average rainfall - San Acacio, CO

The wettest month (with the highest rainfall) is July (1.61").
The driest month (with the least rainfall) is November (0.43").

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Average rainfall days
San Acacio, CO

Average rainfall days - San Acacio, CO

The month with the highest number of rainy days is July (13.9 days).
The month with the least rainy days is November (1.3 days).

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Average snowfall
San Acacio, CO

Average snowfall - San Acacio, CO

The month with the highest snowfall is March (5.55").
Months with the least snowfall are July and August (0").

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Average snowfall days
San Acacio, CO

Average snowfall days - San Acacio, CO

The month with the highest number of snowfall days is February (10.1 days).
Months with the least snowfall days are July and August (0 days).

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Average daylight / Average sunshine
San Acacio, CO

Average daylight / Average sunshine - San Acacio, CO

The month with the longest days is June (Average daylight: 14.7h).
The month with the shortest days is December (Average daylight: 9.6h).

The month with the most sunshine is June (Average sunshine: 11.8h).
The month with the least sunshine is January (Average sunshine: 6.5h).

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Average sunshine days
San Acacio, CO

Average sunshine days - San Acacio, CO

The month with the most sunshine days is October (24.1 days).
The month with the least sunshine days is July (13.3 days).

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Average UV index
San Acacio, CO

Average UV index - San Acacio, CO

Months with the highest UV index are June, July and August (UV index 5).
Months with the lowest UV index are January, February, March, October, November and December (UV index 2).

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Average visibility
San Acacio, CO

Average visibility - San Acacio, CO

Months with the highest visibility are March, April, May, June, July, August, September, October and November (6mi).
The month with the lowest visibility is January (4mi).

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