Monthly weather forecast and climate
Haley, ND

January, the same as December, in Haley, North Dakota, is a freezing cold winter month, with temperature in the range of an average high of 25.5°F (-3.6°C) and an average low of 12.6°F (-10.8°C). The coldest month is January, with an average high-temperature of 25.5°F (-3.6°C) and an average low-temperature of 12.6°F (-10.8°C). Weather in January »

February, the last month of the winter, in Haley, is another freezing cold month, with average temperature ranging between max 26.6°F (-3°C) and min 12.9°F (-10.6°C). In Haley, North Dakota, the average high-temperature in February is relatively the same as in January - a still freezing cold 26.6°F (-3°C). Weather in February »

March, the first month of the spring, in Haley, is a wintry month, with average temperature ranging between min 26.1°F (-3.3°C) and max 40.8°F (4.9°C). In Haley, North Dakota, the average high-temperature in March increases, from a freezing cold 26.6°F (-3°C) in February, to a cold 40.8°F (4.9°C). Weather in March »

April in Haley, North Dakota, is a cool spring month, with average temperature ranging between max 51.4°F (10.8°C) and min 34.9°F (1.6°C). In Haley, the average high-temperature in April rises, from a cold 40.8°F (4.9°C) in March, to a fresh 51.4°F (10.8°C). Weather in April »

May, the last month of the spring, in Haley, is an enjoyable month, with average temperature varying between 63.7°F (17.6°C) and 45.3°F (7.4°C). In May, the average high-temperature increases, from a fresh 51.4°F (10.8°C) in April, to an enjoyable 63.7°F (17.6°C). Weather in May »

June, the first month of the summer, in Haley, is a moderately hot month, with average temperature varying between 75.4°F (24.1°C) and 55°F (12.8°C). In Haley, the average high-temperature increases, from a comfortable 63.7°F (17.6°C) in May, to a moderately hot 75.4°F (24.1°C). Weather in June »

July, the same as June, is a moderately hot summer month in Haley, North Dakota, with average temperature ranging between max 84°F (28.9°C) and min 62.2°F (16.8°C). With an average high-temperature of 84°F (28.9°C) and an average low-temperature of 62.2°F (16.8°C), July is the warmest month. In July, the average heat index is appraised at 85.5°F (29.7°C). Weather in July »

The last month of the summer, August, is also a moderately hot month in Haley, North Dakota, with average temperature ranging between max 82°F (27.8°C) and min 61.3°F (16.3°C). In August, the average high-temperature is practically the same as in July - a still moderately hot 82°F (27.8°C). Weather in August »

September, the first month of the autumn, in Haley, is also an agreeable month, with average temperature fluctuating between 72.5°F (22.5°C) and 53.2°F (11.8°C). In Haley, the average high-temperature in September drops, from a moderately hot 82°F (27.8°C) in August, to a pleasant 72.5°F (22.5°C). Weather in September »

October, the same as September, is another fresh autumn month in Haley, North Dakota, with average temperature ranging between max 54.3°F (12.4°C) and min 39°F (3.9°C). In October, the average high-temperature plummets, from a pleasant 72.5°F (22.5°C) in September, to a fresh 54.3°F (12.4°C). Weather in October »

November, the last month of the autumn, in Haley, is also a wintry month, with average temperature fluctuating between 27°F (-2.8°C) and 41°F (5°C). In Haley, the average high-temperature drops, from a fresh 54.3°F (12.4°C) in October, to a cold 41°F (5°C). Weather in November »

December, the first month of the winter, in Haley, is still a freezing cold month, with average temperature fluctuating between 26.4°F (-3.1°C) and 14.7°F (-9.6°C). In Haley, the average high-temperature declines considerably, from a wintry 41°F (5°C) in November, to a subzero cold 26.4°F (-3.1°C). Weather in December »

What is the coldest month in Haley?

January is the coldest month in Haley, North Dakota, with an average high-temperature of 25.5°F (-3.6°C) and an average low-temperature of 12.6°F (-10.8°C).

What is the most humid month in Haley?

January is the most humid month in Haley, North Dakota, with an average relative humidity of 84%.

How much does it rain in Haley?

In Haley, during the entire year, the rain falls for 99.3 days and collects up to 14.41" (366mm) of precipitation.

What is the driest month in Haley?

Months with the least rainfall are January and December Rain falls for 3 days and accumulates 0.55" (14mm) of rain.

When does it snow in Haley?

January through May, September through December are months with snowfall in Haley, North Dakota.

How much does it snow in Haley?

In Haley, North Dakota, during the entire year, snow falls for 63.8 days, and aggregates up to 23.62" (600mm) of snow.

When does it snow the most in Haley?

February is the month with the most snowfall in Haley. Snow falls for 11.7 days and accumulates 4.76" (121mm) of snow.

What is the month with the least sunshine in Haley?

With an average of 4.8h of sunshine, February has the least sunshine of the year in Haley, North Dakota.

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

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

What is the rainiest month in Haley?

The month with the most rainfall in Haley is May when the rain falls for 14.7 days and typically aggregates up to 2.32" (59mm) of precipitation.

When it does not snow in Haley?

June through August are months without snowfall.

When are the longest days in Haley?

June has the longest days of the year in Haley, North Dakota, with an average of 15.7h of daylight.

When is the highest UV index in Haley?

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

What is the warmest month in Haley?

The warmest month is July, with an average high-temperature of 84°F (28.9°C) and an average low-temperature of 62.2°F (16.8°C).

What month has the most sunshine in Haley?

The month with the most sunshine is July, with an average of 11.6h of sunshine.

What is the least humid month in Haley?

August is the least humid month in Haley, North Dakota, with an average relative humidity of 49%.

What is the month with the shortest days in Haley?

December has the shortest days of the year in Haley, North Dakota, with an average of 8.7h of daylight.
Average pressure - Haley, ND

Months with the highest atmospheric pressure are January and February (30.15").
The month with the lowest atmospheric pressure is June (29.84").

Average wind speed - Haley, ND

The windiest month (with the highest average wind speed) is January (12.2mph).
The calmest months (with the lowest average wind speed) are July and August (9.8mph).

Average rainfall - Haley, ND

The wettest month (with the highest rainfall) is May (2.32").
The driest months (with the least rainfall) are January and December (0.55").

Average rainfall days - Haley, ND

The month with the highest number of rainy days is May (14.7 days).
The month with the least rainy days is November (2.5 days).

Average snowfall - Haley, ND
Average snowfall days - Haley, ND

The month with the highest number of snowfall days is December (12.2 days).
Months with the least snowfall days are July and August (0 days).

Average daylight / Average sunshine - Haley, ND

The month with the longest days is June (Average daylight: 15.7h).
The month with the shortest days is December (Average daylight: 8.7h).

The month with the most sunshine is July (Average sunshine: 11.6h).
The month with the least sunshine is February (Average sunshine: 4.8h).

Average sunshine days - Haley, ND

The month with the most sunshine days is November (20.2 days).
The month with the least sunshine days is April (12.2 days).

Average UV index - Haley, ND
Average visibility - Haley, ND

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