May weather forecast
Hallson, ND

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Weather in May

The last month of the spring, May, is an enjoyable month in Hallson, North Dakota, with an average temperature fluctuating between 46.9°F (8.3°C) and 63.7°F (17.6°C).

Temperature

As Hallson, North Dakota, transitions into May, the average high-temperature shows a marked escalation, increasing from a chilly 48.4°F (9.1°C) in April to a refreshing 63.7°F (17.6°C). Hallson witnesses an average low-temperature of 46.9°F (8.3°C) throughout the month of May.

Humidity

In Hallson, the average relative humidity in May is 62%.

Rainfall

In Hallson, in May, it is raining for 12.8 days, with typically 1.93" (49mm) of accumulated precipitation. In Hallson, during the entire year, the rain falls for 101.7 days and collects up to 14.96" (380mm) of precipitation.

Snowfall

January through May, September through December are months with snowfall. May is the last month it regularly snows. During 0.6 snowfall days, in May, Hallson aggregates 0.2" (5mm) of snow. In Hallson, during the entire year, snow falls for 73.1 days and aggregates up to 18.07" (459mm) of snow.

Daylight

In May, the average length of the day in Hallson, North Dakota, is 15h and 17min.
On the first day of the month, sunrise is at 6:09 am and sunset at 8:47 pm. On the last day of May, in Hallson, sunrise is at 5:32 am and sunset at 9:25 pm CDT.

Sunshine

The average sunshine in May is 9h.

UV index

The average daily maximum UV index in May in Hallson is 4. A UV Index estimate of 3 to 5 represents a medium health hazard from unprotected exposure to Sun's UV rays for the ordinary person.
Note: The maximum daily UV index of 4 in May converts into the following recommendations:
Preventative actions are necessary - Suggestions to safeguard against sun damage are in order. Exposing oneself to the midday Sun can be harmful due to the strong UV radiation; limit your time outside. Clothes that are both tight-knit and comfortably loose are prime choices for sun protection. Foresee this! The reflection from snow can nearly double the intensity of UV radiation from the Sun.
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Frequently asked questions

What are the temperatures in Hallson in May?

In May, in Hallson, the average high-temperature is 63.7°F (17.6°C), and the average low-temperature is 46.9°F (8.3°C).

What is the average humidity in May in Hallson?

In Hallson, North Dakota, the average relative humidity in May is 62%.

How many days does it rain in May in Hallson?

In May, in Hallson, North Dakota, the rain falls for 12.8 days. Throughout May, 1.93" (49mm) of precipitation is accumulated.

What is the last month it snows in Hallson?

May is the last month it regularly snows in Hallson, North Dakota. During 0.6 snowfall days, in May, Hallson aggregates 0.2" (5mm) of snow.

What is the average length of the day in May in Hallson?

In Hallson, the average day length in May is 15h and 17min.

When is the sunrise / sunset in May in Hallson?

In May, on the first day of the month, sunrise is at 6:09 am and sunset at 8:47 pm. On the last day of the month, in Hallson, North Dakota, sunrise is at 5:32 am and sunset at 9:25 pm CDT.

How long on average sun shines in May in Hallson?

The average sunshine duration in May is 9h.

What is the UV index reading in May in Hallson?

In Hallson, North Dakota, the average daily maximum UV index in May is 4. A UV Index estimate of 3 to 5 represents a moderate health threat from exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in May
Hallson, ND

Average temperature in May - Hallson, ND
  • Average high temperature in May: 63.7°F

The warmest month (with the highest average high temperature) is August (79.9°F).
The month with the lowest average high temperature is January (14.2°F).

  • Average low temperature in May: 46.9°F

The month with the highest average low temperature is July (59.5°F).
The coldest month (with the lowest average low temperature) is January (0.9°F).

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Average pressure in May
Hallson, ND

Average pressure in May - Hallson, ND
  • Average pressure in May: 29.94"Hg

The month with the highest atmospheric pressure is February (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.85"Hg).

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Average wind speed in May
Hallson, ND

Average wind speed in May - Hallson, ND
  • Average wind speed in May: 9.7mph

The windiest month (with the highest average wind speed) is October (10.4mph).
The calmest month (with the lowest average wind speed) is August (8.1mph).

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Average humidity in May
Hallson, ND

Average humidity in May - Hallson, ND
  • Average humidity in May: 62%

The month with the highest relative humidity is January (91%).
The month with the lowest relative humidity is August (59%).

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Average rainfall in May
Hallson, ND

Average rainfall in May - Hallson, ND
  • Average rainfall in May: 1.93"

The wettest month (with the highest rainfall) is June (2.56").
The driest month (with the least rainfall) is February (0.51").

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Average rainfall days in May
Hallson, ND

Average rainfall days in May - Hallson, ND
  • Average rainfall days in May: 12.8 days

The month with the highest number of rainy days is June (16.5 days).
The month with the least rainy days is February (2 days).

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Average snowfall in May
Hallson, ND

Average snowfall in May - Hallson, ND
  • Average snowfall in May: 0.2"

The month with the highest snowfall is December (3.43").
The months with the least snowfall are June, July and August (0").

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Average snowfall days in May
Hallson, ND

Average snowfall days in May - Hallson, ND
  • Average snowfall days in May: 0.6 days

The month with the highest number of snowfall days is January (14.4 days).
The months with the least snowfall days are June, July and August (0 days).

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Average daylight in May /
Average sunshine in May
Hallson, ND

Average daylight in May / Average sunshine in May - Hallson, ND
  • Average daylight in May: 15h and 2min

The month with the longest days is June (Average daylight: 16h and 6min).
The month with the shortest days is December (Average daylight: 8h and 18min).

  • Average sunshine in May: 9h and 0min

The month with the most sunshine is July (Average sunshine: 11h and 6min).
The month with the least sunshine is January (Average sunshine: 3h and 12min).

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Average sunshine days in May
Hallson, ND

Average sunshine days in May - Hallson, ND
  • Average sunshine days in May: 15 days

The month with the most sunshine days is August (19.2 days).
The month with the least sunshine days is June (10.3 days).

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Average UV index in May
Hallson, ND

Average UV index in May - Hallson, ND
  • Average UV index in May: 4

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

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Average cloud cover in May
Hallson, ND

Average cloud cover in May - Hallson, ND
  • Average cloud cover in May: 40

The month with the most cloud cover is January (Cloud cover 66).
The month with the least cloud cover is August (Cloud cover 24).

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Average visibility in May
Hallson, ND

Average visibility in May - Hallson, ND
  • Average visibility in May: 6mi

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).

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Hallson, North Dakota, USA

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