Climate and monthly weather forecast
Dolores, CO

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Weather in January

January, the same as December, is a wintry winter month in Dolores, Colorado, with an average temperature ranging between min 19.8°F (-6.8°C) and max 35.1°F (1.7°C). January, with average temperatures reaching a high of 35.1°F (1.7°C) and a low of 19.8°F (-6.8°C), is the coldest month. Weather in January »

Weather in February

February, the last month of the winter in Dolores, is also an icy month, with an average temperature ranging between max 39.4°F (4.1°C) and min 23.7°F (-4.6°C). February observes an average high-temperature of a still cold 39.4°F (4.1°C), marking an insignificant difference from January's 35.1°F (1.7°C). Weather in February »

Weather in March

March, the first month of the spring in Dolores, is a fresh month, with an average temperature fluctuating between 31.8°F (-0.1°C) and 50.2°F (10.1°C). An escalation in the average high-temperature is seen with the onset of March, moving from a cold 39.4°F (4.1°C) in February to a cool 50.2°F (10.1°C). Weather in March »

Weather in April

April is a moderate spring month in Dolores, Colorado, with an average temperature fluctuating between 37.4°F (3°C) and 58.8°F (14.9°C). The onset of April introduces a subtle rise in the average high-temperature, nudging from a cool 50.2°F (10.1°C) in March to a mild 58.8°F (14.9°C). Weather in April »

Weather in May

The last month of the spring, May, is a pleasant month in Dolores, Colorado, with an average temperature fluctuating between 68.5°F (20.3°C) and 44.6°F (7°C). May's arrival brings a change in high-temperatures, moving from a refreshing 58.8°F (14.9°C) in April to a pleasant 68.5°F (20.3°C). Weather in May »

Weather in June

June, the first month of the summer in Dolores, is a warm month, with an average temperature ranging between max 82°F (27.8°C) and min 55°F (12.8°C). The arrival of June sees a shift in the average high-temperature, moving from an agreeable 68.5°F (20.3°C) in May to a warm 82°F (27.8°C). Weather in June »

Weather in July

July, like June, in Dolores, Colorado, is another warm summer month, with an average temperature ranging between min 61.5°F (16.4°C) and max 84.7°F (29.3°C). Temperature records mark July as the warmest month, with highs averaging 84.7°F (29.3°C) and lows at 61.5°F (16.4°C). Weather in July »

Weather in August

The last month of the summer, August, is also a moderately hot month in Dolores, Colorado, with an average temperature fluctuating between 82°F (27.8°C) and 60.4°F (15.8°C). With the onset of August, a modest change to a still moderately hot 82°F (27.8°C) from July's 84.7°F (29.3°C) is noted in high-temperature. Weather in August »

Weather in September

The first month of the autumn, September, is also a moderately hot month in Dolores, Colorado, with temperature in the range of an average low of 54.1°F (12.3°C) and an average high of 75°F (23.9°C). September is characterized by a slight reduction in average high-temperature, easing from a warm 82°F (27.8°C) in August to a still moderately hot 75°F (23.9°C). Weather in September »

Weather in October

October, like September, in Dolores, Colorado, is another comfortable autumn month, with an average temperature ranging between max 61.2°F (16.2°C) and min 41.7°F (5.4°C). In Dolores, entering October brings a temperature decrement, reducing from September's warm 75°F (23.9°C) to an enjoyable 61.2°F (16.2°C). Weather in October »

Weather in November

November, the last month of the autumn in Dolores, is also a frosty month, with temperature in the range of an average high of 49.5°F (9.7°C) and an average low of 30.7°F (-0.7°C). In November, the average high-temperature decreases from a comfortable 61.2°F (16.2°C) in October to a chilly 49.5°F (9.7°C). Weather in November »

Weather in December

December, the first month of the winter in Dolores, is still a cold month, with an average temperature fluctuating between 21.7°F (-5.7°C) and 37.2°F (2.9°C). December brings a minor decrease, with the average high-temperature reducing from a frosty 49.5°F (9.7°C) in November to an icy 37.2°F (2.9°C). Weather in December »
Updated: Feb 10, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What are the coldest months in Dolores?

In Dolores, January is known for its average lowest temperatures, reaching a high of 35.1°F (1.7°C) and a low of 19.8°F (-6.8°C).

What is the most humid month in Dolores?

The most humid month is January, with an average relative humidity of 73%.

What is the rainiest month in Dolores?

The wettest months are January and December, with an average 1.26" (32mm) of rainfall.

How much does it rain in Dolores?

Throughout the year, there are 78.9 rainfall days, and 9.84" (250mm) of precipitation is accumulated.

When does it snow in Dolores?

January through April, October through December are months with snowfall in Dolores.

What is the snowiest month in Dolores?

January is the month with the most snowfall. Snow falls for 8.5 days and accumulates 8.11" (206mm) of snow.

How many days does it snow in Dolores?

In Dolores, during the entire year, snow falls for 34.4 days and aggregates up to 29.29" (744mm) of snow.

What are the months with the least sunshine in Dolores?

January and December, with an average of 6.5h of sunshine, are months with the least sunshine in Dolores, Colorado.

What is the month with the lowest UV index in Dolores?

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

When is Daylight Saving Time (DST) in Dolores?

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.

When it does not snow in Dolores?

In Dolores, Colorado, snow does not fall in May through September.

What is the least humid month in Dolores?

June is the least humid month, with an average relative humidity of 26%.

What is the driest month in Dolores?

The month with the least rainfall in Dolores is June, when the rain falls for 2.8 days and typically collects 0.2" (5mm) of precipitation.

When are the longest days in Dolores?

The month with the longest days is June, with an average of 14h and 42min of daylight.

What month has the most sunshine in Dolores?

With an average of 12.1h of sunshine, June has the most sunshine of the year.

What are the months with the highest UV index in Dolores?

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

What is the hottest time of year in Dolores?

In Dolores, July is known for its average highest temperatures, reaching a high of 84.7°F (29.3°C) and a low of 61.5°F (16.4°C).

What is the month with the shortest days in Dolores?

With an average of 9h and 36min of daylight, December has the shortest days of the year in Dolores.

Average temperature
Dolores, CO

Average temperature - Dolores, CO

The warmest month (with the highest average high temperature) is July (84.7°F).
The month with the lowest average high temperature is January (35.1°F).

The month with the highest average low temperature is July (61.5°F).
The coldest month (with the lowest average low temperature) is January (19.8°F).

Average pressure
Dolores, CO

Average pressure - Dolores, CO

The month with the highest atmospheric pressure is January (30.23"Hg).
The month with the lowest atmospheric pressure is June (29.87"Hg).

Average wind speed
Dolores, CO

Average wind speed - Dolores, CO

The windiest month (with the highest average wind speed) is April (9.3mph).
The calmest month (with the lowest average wind speed) is January (5.7mph).

Average humidity
Dolores, CO

Average humidity - Dolores, CO

The month with the highest relative humidity is January (73%).
The month with the lowest relative humidity is June (26%).

Average rainfall
Dolores, CO

Average rainfall - Dolores, CO

The wettest months (with the highest rainfall) are January and December (1.26").
The driest month (with the least rainfall) is June (0.2").

Average rainfall days
Dolores, CO

Average rainfall days - Dolores, CO

The month with the highest number of rainy days is July (9.6 days).
The month with the least rainy days is June (2.8 days).

Average snowfall
Dolores, CO

Average snowfall - Dolores, CO

The month with the highest snowfall is January (8.11").
The months with the least snowfall are May, June, July, August and September (0").

Average snowfall days
Dolores, CO

Average snowfall days - Dolores, CO

The months with the highest number of snowfall days are January and December (8.5 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

Average daylight / Average sunshine
Dolores, CO

Average daylight / Average sunshine - Dolores, CO

The month with the longest days is June (Average daylight: 14h and 42min).
The month with the shortest days is December (Average daylight: 9h and 36min).

The month with the most sunshine is June (Average sunshine: 12h and 6min).
The months with the least sunshine are January and December (Average sunshine: 6h and 30min).

Average sunshine days
Dolores, CO

Average sunshine days - Dolores, CO

The month with the most sunshine days is June (26.2 days).
The month with the least sunshine days is February (17.6 days).

Average UV index
Dolores, CO

Average UV index - Dolores, 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
Dolores, CO

Average visibility - Dolores, 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).

Dolores, Colorado, USA

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