Climate and monthly weather forecast
Coleharbor, ND

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Weather in January

January, the same as December, in Coleharbor, North Dakota, is a freezing cold winter month, with an average temperature ranging between min 5.4°F (-14.8°C) and max 19.6°F (-6.9°C). Coleharbor's temperature records reveal January as the coldest month, marked by average highs of 19.6°F (-6.9°C) and lows of 5.4°F (-14.8°C). Weather in January »

Weather in February

February, the last month of the winter in Coleharbor, is also a subzero cold month, with an average temperature varying between 20.7°F (-6.3°C) and 6.3°F (-14.3°C). Coleharbor, North Dakota, indicates an average high-temperature of a still subzero cold 20.7°F (-6.3°C) in February, showing minor variation from January's 19.6°F (-6.9°C). Weather in February »

Weather in March

March, the first month of the spring in Coleharbor, is a cold month, with an average temperature ranging between max 36°F (2.2°C) and min 21.4°F (-5.9°C). March is characterized by a clear rise in the average high-temperature, escalating from February's subzero cold 20.7°F (-6.3°C) to a wintry 36°F (2.2°C). Weather in March »

Weather in April

April is a cool spring month in Coleharbor, North Dakota, with temperature in the range of an average high of 50°F (10°C) and an average low of 33.6°F (0.9°C). April's arrival brings a temperature shift, moving from an icy 36°F (2.2°C) in March to a cool 50°F (10°C). Weather in April »

Weather in May

The last month of the spring, May, is an enjoyable month in Coleharbor, North Dakota, with temperature in the range of an average high of 64.2°F (17.9°C) and an average low of 46.4°F (8°C). In Coleharbor, the onset of May comes with an increased average high-temperature, moving from April's fresh 50°F (10°C) to a refreshing 64.2°F (17.9°C). Weather in May »

Weather in June

June, the first month of the summer in Coleharbor, is a moderately hot month, with temperature in the range of an average low of 55°F (12.8°C) and an average high of 74.1°F (23.4°C). June shows a rise in the average high-temperature, moving from May's refreshing 64.2°F (17.9°C) to a warm 74.1°F (23.4°C). Weather in June »

Weather in July

July, the same as June, is a moderately hot summer month in Coleharbor, North Dakota, with an average temperature ranging between min 59.7°F (15.4°C) and max 81.9°F (27.7°C). Coleharbor notes the warmest temperatures in July, with a high average of 81.9°F (27.7°C) and a low of 59.7°F (15.4°C). The heat index in July is appraised at 84.2°F (29°C). Weather in July »

Weather in August

August, the last month of the summer in Coleharbor, is also a moderately hot month, with temperature in the range of an average low of 58.6°F (14.8°C) and an average high of 81.1°F (27.3°C). In August, Coleharbor experiences a barely noticeable shift in meteorological conditions, with average high-temperatures moving from 81.9°F (27.7°C) in July to a still warm 81.1°F (27.3°C). Weather in August »

Weather in September

September, the first month of the autumn in Coleharbor, is still a pleasant month, with an average temperature ranging between max 70.7°F (21.5°C) and min 51.3°F (10.7°C). Coleharbor, North Dakota, observes a minor decrease in the average high-temperature with the arrival of September, falling from August's moderately hot 81.1°F (27.3°C) to an agreeable 70.7°F (21.5°C). Weather in September »

Weather in October

October, like September, in Coleharbor, North Dakota, is a cool autumn month, with an average temperature ranging between min 38.3°F (3.5°C) and max 52.7°F (11.5°C). Coleharbor in October sees a clear temperature decline, with average high-temperatures decreasing from a pleasant 70.7°F (21.5°C) in September to a cool 52.7°F (11.5°C). Weather in October »

Weather in November

November, the last month of the autumn in Coleharbor, is also an icy month, with an average temperature fluctuating between 37.2°F (2.9°C) and 24.4°F (-4.2°C). November's arrival signals a distinct temperature shift, dropping from a cool 52.7°F (11.5°C) in October to a cold 37.2°F (2.9°C). Weather in November »

Weather in December

December, the first month of the winter in Coleharbor, is also a subzero cold month, with an average temperature fluctuating between 21.7°F (-5.7°C) and 9.7°F (-12.4°C). The shift from November to December brings a noticeable decrease in the average high-temperature, dropping from a cold 37.2°F (2.9°C) to a freezing cold 21.7°F (-5.7°C). Weather in December »
Updated: Aug 30, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What time of the year is the coldest?

January is Coleharbor's coldest month, registering average high temperatures of 19.6°F (-6.9°C) and lows of 5.4°F (-14.8°C).

What is the most humid month?

January is the most humid month, with an average relative humidity of 90%.

How many days does it rain?

Throughout the year, there are 95.9 rainfall days, and 14.65" (372mm) of precipitation is accumulated.

When does it snow?

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

What is the snowiest month?

January is the month with the most snowfall. Snow falls for 12.6 days and accumulates 3.31" (84mm) of snow.

How many days does it snow?

In Coleharbor, North Dakota, during the entire year, snow falls for 68 days and aggregates up to 18.19" (462mm) of snow.

What is the month with the least sunshine?

January and December, with an average of 3.7h of sunshine, are months with the least sunshine.

What are the months with the lowest UV index?

The months with the lowest UV index are January, February and December, with an average maximum UV index of 1.

What is the driest month?

The month with the least rainfall is February, when the rain falls for 2.1 days and typically collects 0.39" (10mm) of precipitation.

When is Daylight Saving Time (DST)?

On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts, and the time zone changes from CST to CDT. Daylight Saving Time ends Sunday, November 3. 2024, at 2:00 am, and the time zone reverts from CDT to CST.

What is the wettest month?

June is the month with the most rainfall. Rain falls for 13.9 days and accumulates 2.64" (67mm) of precipitation.

When it does not snow?

June through September are months without snowfall.

When are the longest days?

The month with the longest days is June, with an average of 15h and 54min of daylight.

What part of the year is the hottest?

Coleharbor's temperature records reveal July as the warmest month, marked by average highs of 81.9°F (27.7°C) and lows of 59.7°F (15.4°C).

What month has the most sunshine?

July has the most sunshine of the year, with an average of 11.3h of sunshine.

When is the highest UV index?

The month with the highest UV index is July, with an average maximum UV index of 6.

What is the least humid month?

August is the least humid month, with an average relative humidity of 54%.

What is the month with the shortest days?

December has the shortest days of the year, with an average of 8h and 30min of daylight.

Average temperature
Coleharbor, ND

Average temperature - Coleharbor, ND

The warmest month (with the highest average high temperature) is July (81.9°F).
The month with the lowest average high temperature is January (19.6°F).

The month with the highest average low temperature is July (59.7°F).
The coldest month (with the lowest average low temperature) is January (5.4°F).

Average pressure
Coleharbor, ND

Average pressure - Coleharbor, ND

The month with the highest atmospheric pressure is February (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.84"Hg).

Average wind speed
Coleharbor, ND

Average wind speed - Coleharbor, ND

The windiest month (with the highest average wind speed) is October (11mph).
The calmest month (with the lowest average wind speed) is August (8.6mph).

Average humidity
Coleharbor, ND

Average humidity - Coleharbor, ND

The month with the highest relative humidity is January (90%).
The month with the lowest relative humidity is August (54%).

Average rainfall
Coleharbor, ND

Average rainfall - Coleharbor, ND

The wettest month (with the highest rainfall) is June (2.64").
The driest month (with the least rainfall) is February (0.39").

Average rainfall days
Coleharbor, ND

Average rainfall days - Coleharbor, ND

The month with the highest number of rainy days is June (13.9 days).
The month with the least rainy days is February (2.1 days).

Average snowfall
Coleharbor, ND

Average snowfall - Coleharbor, ND

The month with the highest snowfall is January (3.31").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days
Coleharbor, ND

Average snowfall days - Coleharbor, ND

The month with the highest number of snowfall days is December (13 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight / Average sunshine
Coleharbor, ND

Average daylight / Average sunshine - Coleharbor, ND

The month with the longest days is June (Average daylight: 15h and 54min).
The month with the shortest days is December (Average daylight: 8h and 30min).

The month with the most sunshine is July (Average sunshine: 11h and 18min).
The months with the least sunshine are January and December (Average sunshine: 3h and 42min).

Average sunshine days
Coleharbor, ND

Average sunshine days - Coleharbor, ND

The month with the most sunshine days is September (19.8 days).
The month with the least sunshine days is March (13.9 days).

Average UV index
Coleharbor, ND

Average UV index - Coleharbor, ND

The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January, February and December (UV index 1).

Average visibility
Coleharbor, ND

Average visibility - Coleharbor, ND

The months with the highest visibility are April, May, June, July, August, September, October and November (6mi).
The months with the lowest visibility are January, February, March and December (5mi).

Coleharbor, North Dakota, USA

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