Monthly weather forecast and climate
Arena, ND

Weather in January

January, like December, is a freezing cold winter month in Arena, North Dakota, with average temperature fluctuating between 20.8°F (-6.2°C) and 6.1°F (-14.4°C). With an average high-temperature of 20.8°F (-6.2°C) and an average low-temperature of 6.1°F (-14.4°C), January is the coldest month. Weather in January »

Weather in February

The last month of the winter, February, is another freezing cold month in Arena, North Dakota, with average temperature ranging between min 7.9°F (-13.4°C) and max 22.3°F (-5.4°C). In Arena, the average high-temperature in February is almost the same as in January - a still subzero cold 22.3°F (-5.4°C). Weather in February »

Weather in March

The first month of the spring, March, is a wintry month in Arena, North Dakota, with average temperature fluctuating between 23.4°F (-4.8°C) and 37.9°F (3.3°C). In Arena, the average high-temperature in March significantly increases, from a subzero cold 22.3°F (-5.4°C) in February, to a wintry 37.9°F (3.3°C). Weather in March »

Weather in April

April in Arena, North Dakota, is a cool spring month, with temperature in the range of an average low of 34.5°F (1.4°C) and an average high of 51.8°F (11°C). In Arena, the average high-temperature in April rises, from a cold 37.9°F (3.3°C) in March, to a cool 51.8°F (11°C). Weather in April »

Weather in May

The last month of the spring, May, is an enjoyable month in Arena, North Dakota, with average temperature fluctuating between 46.4°F (8°C) and 64.9°F (18.3°C). In Arena, the average high-temperature increases, from a fresh 51.8°F (11°C) in April, to an enjoyable 64.9°F (18.3°C). Weather in May »

Weather in June

June, the first month of the summer, in Arena, is a warm month, with average temperature fluctuating between 75.6°F (24.2°C) and 55.6°F (13.1°C). In June, the average high-temperature increases, from a comfortable 64.9°F (18.3°C) in May, to a moderately hot 75.6°F (24.2°C). Weather in June »

Weather in July

July, the same as June, is a moderately hot summer month in Arena, North Dakota, with average temperature ranging between min 61.3°F (16.3°C) and max 83.7°F (28.7°C). With an average high-temperature of 83.7°F (28.7°C) and an average low-temperature of 61.3°F (16.3°C), July is the warmest month. The average heat index in July is evaluated at a tropical 86.7°F (30.4°C). Weather in July »

Weather in August

The last month of the summer, August, is also a moderately hot month in Arena, North Dakota, with average temperature varying between 60.3°F (15.7°C) and 82.2°F (27.9°C). In August, the average high-temperature is essentially the same as in July - a still moderately hot 82.2°F (27.9°C). Weather in August »

Weather in September

The first month of the autumn, September, is also an agreeable month in Arena, North Dakota, with average temperature ranging between min 52°F (11.1°C) and max 72°F (22.2°C). In September, the average high-temperature drops, from a warm 82.2°F (27.9°C) in August, to a pleasant 72°F (22.2°C). Weather in September »

Weather in October

October, like September, in Arena, North Dakota, is a cool autumn month, with average temperature varying between 54°F (12.2°C) and 38.5°F (3.6°C). In Arena, North Dakota, the average high-temperature in October significantly decreases, from an agreeable 72°F (22.2°C) in September, to a cool 54°F (12.2°C). Weather in October »

Weather in November

The last month of the autumn, November, is also a wintry month in Arena, North Dakota, with average temperature fluctuating between 25.5°F (-3.6°C) and 38.7°F (3.7°C). In Arena, the average high-temperature plummets, from a fresh 54°F (12.2°C) in October, to a wintry 38.7°F (3.7°C). Weather in November »

Weather in December

December, the first month of the winter, in Arena, is still a freezing cold month, with average temperature fluctuating between 23.2°F (-4.9°C) and 11.3°F (-11.5°C). In Arena, the average high-temperature declines considerably, from a wintry 38.7°F (3.7°C) in November, to a subzero cold 23.2°F (-4.9°C). Weather in December »
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FAQ

What is the coldest month in Arena?

With an average high-temperature of 20.8°F (-6.2°C) and an average low-temperature of 6.1°F (-14.4°C), January is the coldest month in Arena.

What is the most humid month in Arena?

January is the most humid month in Arena, with an average relative humidity of 89%.

How many days does it rain in Arena?

Throughout the year, in Arena, North Dakota, there are 105.9 rainfall days, and 15" (381mm) of precipitation is accumulated.

What is the driest month in Arena?

January is the month with the least rainfall in Arena. Rain falls for 4 days and accumulates 0.59" (15mm) of precipitation.

When does it snow in Arena?

January through May, October through December are months with snowfall in Arena, North Dakota.

How many days does it snow in Arena?

Throughout the year, in Arena, there are 73.7 snowfall days, and 23.11" (587mm) of snow is accumulated.

What is the month with the least sunshine in Arena?

January has the least sunshine of the year in Arena, with an average of 3.8h of sunshine.

When is the lowest UV index in Arena?

January, November and December, with an average maximum UV index of 1, are months with the lowest UV index in Arena, North Dakota.

What is the snowiest month in Arena?

February is the month with the most snowfall. Snow falls for 15 days and accumulates 4.33" (110mm) of snow.

What is the wettest month in Arena?

The month with the most rainfall in Arena is June when the rain falls for 14.8 days and typically aggregates up to 2.28" (58mm) of precipitation.

When it does not snow in Arena?

In Arena snow does not fall in June through September.

When are the longest days in Arena?

June has the longest days of the year in Arena, North Dakota, with an average of 15.9h of daylight.

What is the warmest month in Arena?

July is the warmest month, with an average high-temperature of 83.7°F (28.7°C) and an average low-temperature of 61.3°F (16.3°C).

What month has the most sunshine in Arena?

July has the most sunshine of the year, with an average of 11.4h of sunshine.

When is the highest UV index in Arena?

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

What is the least humid month in Arena?

With an average relative humidity of 55%, August is the least humid month in Arena, North Dakota.

What is the month with the shortest days in Arena?

The month with the shortest days is December, with an average of 8.6h of daylight.

Average pressure
Arena, ND

Average pressure - Arena, ND

The month with the highest atmospheric pressure is February (30.17").
The month with the lowest atmospheric pressure is June (29.85").

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Average wind speed
Arena, ND

Average wind speed - Arena, ND

The windiest month (with the highest average wind speed) is April (10.7mph).
The calmest month (with the lowest average wind speed) is August (8.3mph).

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Average rainfall
Arena, ND

Average rainfall - Arena, ND

The wettest month (with the highest rainfall) is June (2.28").
The driest month (with the least rainfall) is January (0.59").

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Average rainfall days
Arena, ND

Average rainfall days - Arena, ND

The month with the highest number of rainy days is May (15.5 days).
The month with the least rainy days is February (3.4 days).

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Average snowfall
Arena, ND

Average snowfall - Arena, ND

The month with the highest snowfall is February (4.33").
Months with the least snowfall are June, July, August and September (0").

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Average snowfall days
Arena, ND

Average snowfall days - Arena, ND

The month with the highest number of snowfall days is December (15.7 days).
Months with the least snowfall days are June, July, August and September (0 days).

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Average daylight / Average sunshine
Arena, ND

Average daylight / Average sunshine - Arena, 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: 11.4h).
The month with the least sunshine is January (Average sunshine: 3.8h).

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Average sunshine days
Arena, ND

Average sunshine days - Arena, ND

The month with the most sunshine days is September (19.9 days).
The month with the least sunshine days is March (12.3 days).

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Average visibility
Arena, ND

Average visibility - Arena, ND

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

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