Arthur
North Dakota, USA
Long-term weather forecast
Long-term weather forecast

Monthly weather forecast and climate
Arthur, ND

January, like December, is another subzero cold winter month in Arthur, North Dakota, with average temperature varying between 3.2°F (-16°C) and 16.7°F (-8.5°C). January is the coldest month, with an average high-temperature of 16.7°F (-8.5°C) and an average low-temperature of 3.2°F (-16°C). Weather in January »

The last month of the winter, February, is also a subzero cold month in Arthur, North Dakota, with average temperature ranging between max 19.8°F (-6.8°C) and min 6.1°F (-14.4°C). In February, the average high-temperature is relatively the same as in January - a still freezing cold 19.8°F (-6.8°C). Weather in February »

March, the first month of the spring, in Arthur, is a wintry month, with average temperature varying between 21.9°F (-5.6°C) and 35.1°F (1.7°C). In Arthur, the average high-temperature increases considerably, from a subzero cold 19.8°F (-6.8°C) in February, to a cold 35.1°F (1.7°C). Weather in March »

April is a cool spring month in Arthur, North Dakota, with average temperature ranging between max 51.1°F (10.6°C) and min 35.8°F (2.1°C). In April, the average high-temperature soars, from a cold 35.1°F (1.7°C) in March, to a fresh 51.1°F (10.6°C). Weather in April »

The last month of the spring, May, is an enjoyable month in Arthur, North Dakota, with temperature in the range of an average high of 65.7°F (18.7°C) and an average low of 48.6°F (9.2°C). In Arthur, the average high-temperature increases considerably, from a fresh 51.1°F (10.6°C) in April, to a comfortable 65.7°F (18.7°C). Weather in May »

June, the first month of the summer, in Arthur, is a warm month, with average temperature varying between 74.5°F (23.6°C) and 56.8°F (13.8°C). In June, the average high-temperature slightly increases, from an enjoyable 65.7°F (18.7°C) in May, to a warm 74.5°F (23.6°C). Weather in June »

July, the same as June, is a moderately hot summer month in Arthur, North Dakota, with temperature in the range of an average low of 61.3°F (16.3°C) and an average high of 80.8°F (27.1°C). The warmest months are July and August, with an average high-temperature of 80.8°F (27.1°C). The average heat index is appraised at 84.4°F (29.1°C). Weather in July »

The last month of the summer, August, is another warm month in Arthur, North Dakota, with average temperature varying between 80.8°F (27.1°C) and 59.5°F (15.3°C). The warmest months are July and August, with an average high-temperature of 80.8°F (27.1°C). The average heat index is appraised at 83.1°F (28.4°C). Weather in August »

The first month of the autumn, September, is still a pleasant month in Arthur, North Dakota, with average temperature varying between 52.7°F (11.5°C) and 71.8°F (22.1°C). In Arthur, North Dakota, the average high-temperature decreases, from a moderately hot 80.8°F (27.1°C) in August, to an agreeable 71.8°F (22.1°C). Weather in September »

October, like September, in Arthur, North Dakota, is a cool autumn month, with average temperature fluctuating between 40.5°F (4.7°C) and 54°F (12.2°C). In Arthur, the average high-temperature plummets, from a pleasant 71.8°F (22.1°C) in September, to a fresh 54°F (12.2°C). Weather in October »

The last month of the autumn, November, is another cold month in Arthur, North Dakota, with average temperature varying between 37.6°F (3.1°C) and 26.1°F (-3.3°C). In November, the average high-temperature significantly decreases, from a cool 54°F (12.2°C) in October, to a wintry 37.6°F (3.1°C). Weather in November »

The first month of the winter, December, is also a subzero cold month in Arthur, North Dakota, with average temperature ranging between max 20.8°F (-6.2°C) and min 10.4°F (-12°C). In Arthur, the average high-temperature significantly decreases, from a cold 37.6°F (3.1°C) in November, to a freezing cold 20.8°F (-6.2°C). Weather in December »

What is the coldest month in Arthur?

The coldest month in Arthur is January, with an average high-temperature of 16.7°F (-8.5°C) and an average low-temperature of 3.2°F (-16°C).

What is the most humid month in Arthur?

With an average relative humidity of 91%, January is the most humid month in Arthur.

How much does it rain in Arthur?

In Arthur, during the entire year, the rain falls for 102.6 days and collects up to 17.8" (452mm) of precipitation.

What is the driest month in Arthur?

January is the month with the least rainfall in Arthur. Rain falls for 2.5 days and accumulates 0.55" (14mm) of precipitation.

When does it snow in Arthur?

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

How many days does it snow in Arthur?

In Arthur, during the entire year, snow falls for 67 days, and aggregates up to 18.03" (458mm) of snow.

What is the month with the least sunshine in Arthur?

Months with the least sunshine are January and December, with an average of 3.5h of sunshine.

What are the months with the lowest UV index in Arthur?

Months with the lowest UV index in Arthur are January, February, November and December, with an average maximum UV index of 1.

What is the rainiest month in Arthur?

The month with the most rainfall in Arthur, North Dakota, is June when the rain falls for 15.9 days and typically aggregates up to 3.46" (88mm) of precipitation.

When it does not snow in Arthur?

June through September are months without snowfall.

When are the longest days in Arthur?

June has the longest days of the year, with an average of 15.9h of daylight.

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

June and July, with an average maximum UV index of 6, are months with the highest UV index.

What is the warmest month in Arthur?

July and August, with an average high-temperature of 80.8°F (27.1°C), are warmest months.

What month has the most sunshine in Arthur?

July has the most sunshine of the year in Arthur, with an average of 10.9h of sunshine.

What is the least humid month in Arthur?

The least humid month in Arthur, North Dakota, is September, with an average relative humidity of 62%.

When does it snow the most in Arthur?

December is the month with the most snowfall. Snow falls for 15.6 days and accumulates 3.74" (95mm) of snow.

What is the month with the shortest days in Arthur?

With an average of 8.6h of daylight, December has the shortest days of the year in Arthur.
Average temperature - Arthur, ND
Average rainfall - Arthur, ND
Average rainfall days - Arthur, ND

The month with the highest number of rainy days is June (15.9 days).
The month with the least rainy days is February (1.9 days).

Average snowfall - Arthur, ND
Average snowfall days - Arthur, ND

The month with the highest number of snowfall days is December (15.6 days).
Months with the least snowfall days are June, July, August and September (0 days).

Average daylight / Average sunshine - Arthur, ND

The month with the longest days is June (Average daylight: 15.9h).
The month with the shortest days is December (Average daylight: 8.6h).

The month with the most sunshine is July (Average sunshine: 10.9h).
Months with the least sunshine are January and December (Average sunshine: 3.5).

Average UV index - Arthur, ND