Climate and monthly weather forecast
Mountain View, CO

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Weather in January

January, like December, in Mountain View, Colorado, is a wintry winter month, with temperature in the range of an average low of 21.6°F (-5.8°C) and an average high of 40.6°F (4.8°C). January is marked by an average high-temperature of a still wintry 40.6°F (4.8°C), almost identical to the preceding month. Weather in January »

Weather in February

The last month of the winter, February, is another cold month in Mountain View, Colorado, with an average temperature ranging between max 40.1°F (4.5°C) and min 20.7°F (-6.3°C). As February unfolds, the average high-temperature reaches a still wintry 40.1°F (4.5°C), hinting at a slight fluctuation from the previous month. Weather in February »

Weather in March

The first month of the spring, March, is a fresh month in Mountain View, Colorado, with an average temperature fluctuating between 29.8°F (-1.2°C) and 51.4°F (10.8°C). March shows a rise in the average high-temperature, moving from February's cold 40.1°F (4.5°C) to a cool 51.4°F (10.8°C). Weather in March »

Weather in April

April in Mountain View, Colorado, is a mild spring month, with an average temperature ranging between min 34.2°F (1.2°C) and max 57.7°F (14.3°C). Entering April, Mountain View notices a subtle temperature elevation, with the average high-temperature advancing from March's cool 51.4°F (10.8°C) to a refreshing 57.7°F (14.3°C). Weather in April »

Weather in May

The last month of the spring, May, is a comfortable month in Mountain View, Colorado, with an average temperature varying between 42.8°F (6°C) and 65.8°F (18.8°C). The beginning of May marks a minor shift in the average high-temperature, moving from April's moderate 57.7°F (14.3°C) to a comfortable 65.8°F (18.8°C). Weather in May »

Weather in June

The first month of the summer, June, is a moderately hot month in Mountain View, Colorado, with temperature in the range of an average high of 81.1°F (27.3°C) and an average low of 54.7°F (12.6°C). A notable increase in the average high-temperature is observed during June, soaring from an enjoyable 65.8°F (18.8°C) in May to a moderately hot 81.1°F (27.3°C). Weather in June »

Weather in July

July, the same as June, is a moderately hot summer month in Mountain View, Colorado, with an average temperature varying between 59.5°F (15.3°C) and 85.1°F (29.5°C). The month of July, characterized by an average high of 85.1°F (29.5°C) and a low of 59.5°F (15.3°C), is recognized as the warmest. In July, the average heat index is evaluated at a hot 86°F (30°C). Weather in July »

Weather in August

August, the last month of the summer in Mountain View, is another warm month, with temperature in the range of an average high of 83.8°F (28.8°C) and an average low of 58.5°F (14.7°C). August brings a marginal elevation to a still warm 83.8°F (28.8°C) from July's 85.1°F (29.5°C) in Mountain View's average high-temperatures. Weather in August »

Weather in September

September, the first month of the autumn in Mountain View, is still a warm month, with an average temperature ranging between max 76.6°F (24.8°C) and min 51.4°F (10.8°C). In Mountain View, the average high-temperature in September slightly decreases from 83.8°F (28.8°C) in August to a still moderately hot 76.6°F (24.8°C). Weather in September »

Weather in October

October, like September, in Mountain View, Colorado, is another comfortable autumn month, with temperature in the range of an average low of 38.3°F (3.5°C) and an average high of 61.3°F (16.3°C). Mountain View's October weather is marked by a distinct drop in high-temperatures, declining from a warm 76.6°F (24.8°C) in September to an enjoyable 61.3°F (16.3°C). Weather in October »

Weather in November

The last month of the autumn, November, is also a fresh month in Mountain View, Colorado, with an average temperature varying between 50.5°F (10.3°C) and 28.9°F (-1.7°C). The beginning of November involves a decrease in the average high-temperature, transitioning from a comfortable 61.3°F (16.3°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 also an icy month in Mountain View, Colorado, with temperature in the range of an average high of 39.6°F (4.2°C) and an average low of 20.7°F (-6.3°C). December, characterized by an average high temperature of 39.6°F (4.2°C) and a low temperature of 20.7°F (-6.3°C), is generally the coldest month. Weather in December »
Updated: Feb 10, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the driest month in Mountain View?

The month with the least rainfall is January, when the rain falls for 4.3 days and typically collects 0.35" (9mm) of precipitation.

How much does it rain in Mountain View?

Throughout the year, in Mountain View, Colorado, there are 95 rainfall days, and 10.08" (256mm) of precipitation is accumulated.

When does it snow in Mountain View?

Months with snowfall in Mountain View are January through May, October through December.

How much does it snow in Mountain View?

In Mountain View, during the entire year, snow falls for 40.9 days and aggregates up to 32.17" (817mm) of snow.

What is the month with the lowest UV index in Mountain View?

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 in Mountain View?

February is the most humid month in Mountain View, Colorado, with an average relative humidity of 66%.

When does it snow the most in Mountain View?

February is the month with the most snowfall in Mountain View, Colorado. Snow falls for 8.6 days and accumulates 5.83" (148mm) of snow.

What is the month with the least sunshine in Mountain View?

The month with the least sunshine is February, with an average of 6.8h of sunshine.

When is Daylight Saving Time (DST) in Mountain View?

On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in Mountain View, Colorado, 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 wettest month in Mountain View?

The month with the most rainfall in Mountain View is May, when the rain falls for 14.1 days and typically aggregates up to 1.69" (43mm) of precipitation.

What are the least humid months in Mountain View?

June and August, with an average relative humidity of 41%, are the least humid months in Mountain View.

When it does not snow in Mountain View?

June through September are months without snowfall.

When are the longest days in Mountain View?

June has the longest days of the year, with an average of 14h and 54min of daylight.

What is the month with the most sunshine in Mountain View?

June and July, with an average of 11.9h of sunshine, are months with the most sunshine in Mountain View.

What are the months with the highest UV index in Mountain View?

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

What are the warmest months in Mountain View?

The warmest temperatures in Mountain View, Colorado, occur during July, when averages reach a peak of 85.1°F (29.5°C) and a low of 59.5°F (15.3°C).

What month is the coldest in Mountain View?

December, on average, is the coldest month, registering a high temperature of 39.6°F (4.2°C) and a low of 20.7°F (-6.3°C).

What is the month with the shortest days in Mountain View?

December has the shortest days of the year in Mountain View, Colorado, with an average of 9h and 24min of daylight.

Average temperature
Mountain View, CO

Average temperature - Mountain View, CO

The warmest month (with the highest average high temperature) is July (85.1°F).
The month with the lowest average high temperature is December (39.6°F).

The month with the highest average low temperature is July (59.5°F).
The coldest months (with the lowest average low temperature) are February and December (20.7°F).

Average pressure
Mountain View, CO

Average pressure - Mountain View, CO

The month with the highest atmospheric pressure is January (30.14"Hg).
The months with the lowest atmospheric pressure are April and June (29.91"Hg).

Average wind speed
Mountain View, CO

Average wind speed - Mountain View, CO

The windiest months (with the highest average wind speed) are March and April (6.5mph).
The calmest month (with the lowest average wind speed) is September (5.6mph).

Average humidity
Mountain View, CO

Average humidity - Mountain View, CO

The month with the highest relative humidity is February (66%).
The months with the lowest relative humidity are June and August (41%).

Average rainfall
Mountain View, CO

Average rainfall - Mountain View, CO

The wettest month (with the highest rainfall) is May (1.69").
The driest month (with the least rainfall) is January (0.35").

Average rainfall days
Mountain View, CO

Average rainfall days - Mountain View, CO

The month with the highest number of rainy days is May (14.1 days).
The month with the least rainy days is November (3.3 days).

Average snowfall
Mountain View, CO

Average snowfall - Mountain View, CO

The month with the highest snowfall is February (5.83").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days
Mountain View, CO

Average snowfall days - Mountain View, CO

The month with the highest number of snowfall days is February (8.6 days).
The months with the least snowfall days are June, July and August (0 days).

Average daylight / Average sunshine
Mountain View, CO

Average daylight / Average sunshine - Mountain View, CO

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).

The months with the most sunshine are June and July (Average sunshine: 11h and 54min).
The month with the least sunshine is February (Average sunshine: 6h and 48min).

Average sunshine days
Mountain View, CO

Average sunshine days - Mountain View, CO

The month with the most sunshine days is November (23.9 days).
The month with the least sunshine days is July (13.5 days).

Average UV index
Mountain View, CO

Average UV index - Mountain View, 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 visibility
Mountain View, CO

Average visibility - Mountain View, 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).

Mountain View, Colorado, USA

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