Monthly weather forecast and climate
Hillsboro, ND

January, the same as December, in Hillsboro, North Dakota, is another subzero cold winter month, with average temperature fluctuating between 15.6°F (-9.1°C) and 1.6°F (-16.9°C). January is the coldest month, with an average high-temperature of 15.6°F (-9.1°C) and an average low-temperature of 1.6°F (-16.9°C). Weather in January »

The last month of the winter, February, is another freezing cold month in Hillsboro, North Dakota, with average temperature varying between 18.7°F (-7.4°C) and 4.5°F (-15.3°C). In Hillsboro, North Dakota, the average high-temperature is essentially the same as in January - a still freezing cold 18.7°F (-7.4°C). Weather in February »

The first month of the spring, March, is a wintry month in Hillsboro, North Dakota, with average temperature fluctuating between 34.3°F (1.3°C) and 20.7°F (-6.3°C). In Hillsboro, the average high-temperature significantly increases, from a freezing cold 18.7°F (-7.4°C) in February, to a cold 34.3°F (1.3°C). Weather in March »

April in Hillsboro, North Dakota, is a cool spring month, with average temperature ranging between max 50.5°F (10.3°C) and min 35.2°F (1.8°C). In Hillsboro, the average high-temperature significantly increases, from a cold 34.3°F (1.3°C) in March, to a cool 50.5°F (10.3°C). Weather in April »

May, the last month of the spring, in Hillsboro, is a comfortable month, with average temperature fluctuating between 48.2°F (9°C) and 65.5°F (18.6°C). In Hillsboro, the average high-temperature increases considerably, from a cool 50.5°F (10.3°C) in April, to an enjoyable 65.5°F (18.6°C). Weather in May »

June, the first month of the summer, in Hillsboro, is a warm month, with average temperature varying between 56.5°F (13.6°C) and 73.9°F (23.3°C). In June, the average high-temperature marginally rises, from a comfortable 65.5°F (18.6°C) in May, to a warm 73.9°F (23.3°C). Weather in June »

July, the same as June, is a moderately hot summer month in Hillsboro, North Dakota, with average temperature ranging between min 60.8°F (16°C) and max 80.4°F (26.9°C). In July, the average high-temperature slightly increases, from 73.9°F (23.3°C) in June, to a still warm 80.4°F (26.9°C). Weather in July »

The last month of the summer, August, is also a moderately hot month in Hillsboro, North Dakota, with average temperature ranging between max 81.1°F (27.3°C) and min 59.4°F (15.2°C). With an average high-temperature of 81.1°F (27.3°C) and an average low-temperature of 59.4°F (15.2°C), August is the warmest month. In August, the average heat index is estimated at 83.5°F (28.6°C). Weather in August »

September, the first month of the autumn, in Hillsboro, is still a pleasant month, with average temperature fluctuating between 52.3°F (11.3°C) and 71.1°F (21.7°C). In Hillsboro, North Dakota, the average high-temperature in September drops, from a warm 81.1°F (27.3°C) in August, to an agreeable 71.1°F (21.7°C). Weather in September »

October, the same as September, is a cool autumn month in Hillsboro, North Dakota, with average temperature fluctuating between 40.1°F (4.5°C) and 53.6°F (12°C). In October, the average high-temperature significantly decreases, from a pleasant 71.1°F (21.7°C) in September, to a cool 53.6°F (12°C). Weather in October »

The last month of the autumn, November, is also a wintry month in Hillsboro, North Dakota, with average temperature varying between 36.5°F (2.5°C) and 25.2°F (-3.8°C). In Hillsboro, the average high-temperature significantly decreases, from a cool 53.6°F (12°C) in October, to a cold 36.5°F (2.5°C). Weather in November »

The first month of the winter, December, is still a freezing cold month in Hillsboro, North Dakota, with average temperature varying between 8.6°F (-13°C) and 19.9°F (-6.7°C). In December, the average high-temperature declines considerably, from a cold 36.5°F (2.5°C) in November, to a freezing cold 19.9°F (-6.7°C). Weather in December »

What is the coldest month in Hillsboro?

With an average high-temperature of 15.6°F (-9.1°C) and an average low-temperature of 1.6°F (-16.9°C), January is the coldest month in Hillsboro, North Dakota.

What is the most humid month in Hillsboro?

January is the most humid month in Hillsboro, North Dakota, with an average relative humidity of 91%.

How many days does it rain in Hillsboro?

Throughout the year, there are 103 rainfall days, and 18.35" (466mm) of precipitation is accumulated.

What is the driest month in Hillsboro?

January and February are months with the least rain in Hillsboro, North Dakota, when the rain falls for 2.5 days and typically aggregates up to 0.59" (15mm) of rain.

When does it snow in Hillsboro?

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

How much does it snow in Hillsboro?

Throughout the year, there are 68 snowfall days, and 22.13" (562mm) of snow is accumulated.

What is the month with the least sunshine in Hillsboro?

January has the least sunshine of the year, with an average of 3.1h of sunshine.

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

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

What is the wettest month in Hillsboro?

June is the month with the most rainfall. Rain falls for 17.2 days and accumulates 3.46" (88mm) of precipitation.

When it does not snow in Hillsboro?

In Hillsboro, North Dakota, snow does not fall in June through September.

When are the longest days in Hillsboro?

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

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

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

What month has the most sunshine in Hillsboro?

July has the most sunshine of the year in Hillsboro, with an average of 10.8h of sunshine.

What is the warmest month in Hillsboro?

The warmest month in Hillsboro, North Dakota, is August, with an average high-temperature of 81.1°F (27.3°C) and an average low-temperature of 59.4°F (15.2°C).

What is the least humid month in Hillsboro?

August is the least humid month, with an average relative humidity of 61%.

What is the snowiest month in Hillsboro?

The month with the most snowfall is December when snow falls for 14.6 days and typically aggregates up to 4.53" (115mm) of snow.

What is the month with the shortest days in Hillsboro?

With an average of 8.5h of daylight, December has the shortest days of the year in Hillsboro.
Average temperature - Hillsboro, ND
Average pressure - Hillsboro, ND

The month with the highest atmospheric pressure is February (30.17").
The month with the lowest atmospheric pressure is June (29.86").

Average wind speed - Hillsboro, ND

The windiest month (with the highest average wind speed) is October (10.7mph).
The calmest month (with the lowest average wind speed) is July (8.1mph).

Average rainfall - Hillsboro, ND

The wettest month (with the highest rainfall) is June (3.46").
The driest months (with the least rainfall) are January and February (0.59").

Average rainfall days - Hillsboro, ND

The month with the highest number of rainy days is June (17.2 days).
The month with the least rainy days is February (2.2 days).

Average snowfall - Hillsboro, ND
Average snowfall days - Hillsboro, ND

The month with the highest number of snowfall days is December (14.6 days).
Months with the least snowfall days are June, July and August (0 days).

Average daylight / Average sunshine - Hillsboro, ND

The month with the longest days is June (Average daylight: 15.9h).
The month with the shortest days is December (Average daylight: 8.5h).

The month with the most sunshine is July (Average sunshine: 10.8h).
The month with the least sunshine is January (Average sunshine: 3.1h).

Average sunshine days - Hillsboro, ND

The month with the most sunshine days is September (20.1 days).
The month with the least sunshine days is June (10.2 days).

Average visibility - Hillsboro, 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).