May weather forecast
Hankinson, ND

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Weather in May

The last month of the spring, May, is a refreshing month in Hankinson, North Dakota, with temperature in the range of an average high of 65.8°F (18.8°C) and an average low of 48.6°F (9.2°C).

Temperature

May's arrival signals an increase in average high-temperatures, moving from April's fresh 52°F (11.1°C) to an enjoyable 65.8°F (18.8°C). Hankinson experiences a steady low-temperature of 48.6°F (9.2°C) throughout May.

Humidity

In Hankinson, the average relative humidity in May is 66%.

Rainfall

In Hankinson, in May, it is raining for 14 days, with typically 2.05" (52mm) of accumulated precipitation. Throughout the year, there are 98.2 rainfall days, and 16.26" (413mm) of precipitation is accumulated.

Snowfall

January through May, October through December are months with snowfall. May is the last month it regularly snows. During 0.2 snowfall days, in May, Hankinson aggregates 0.04" (1mm) of snow. In Hankinson, during the entire year, snow falls for 57.2 days and aggregates up to 13.31" (338mm) of snow.

Daylight

In May, the average length of the day is 14h and 59min.
On the first day of the month, sunrise is at 6:12 am and sunset at 8:36 pm. On the last day of May, sunrise is at 5:40 am and sunset at 9:10 pm CDT.

Sunshine

The average sunshine in May is 8.8h.

UV index

The average daily maximum UV index in May in Hankinson is 5. A UV Index value of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV rays for the ordinary person.
Note: An average UV index of 5 in May transforms into this advice:
Undertake precautions - Guarding against sun damage is counselled. To prevent harmful UV exposure, minimize direct contact with the Sun around midday. Protect your eyes, ears, face, and neck from the Sun by wearing a wide-brimmed hat. Watch out! The Sun's UV radiation can be nearly magnified twofold due to snow reflection.
Updated: Aug 27, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the temperature in May?

May temperatures vary between a high-temperature of 65.8°F (18.8°C) and a low-temperature of 48.6°F (9.2°C).

What is the average humidity in May?

The average relative humidity in May is 66%.

How many days does it rain in May?

In May, the rain falls for 14 days. Throughout May, 2.05" (52mm) of precipitation is accumulated.

What is the last month it snows?

May is the last month it regularly snows in Hankinson. During 0.2 snowfall days, in May, Hankinson aggregates 0.04" (1mm) of snow.

What is the average length of the day in May?

The average day length in May is 14h and 59min.

When are sunrise and sunset in May?

On the first day of May, sunrise is at 6:12 am and sunset at 8:36 pm. On the last day of the month, sunrise is at 5:40 am and sunset at 9:10 pm CDT.

How many hours of sunshine does Hankinson have in May?

In Hankinson, the average sunshine duration in May is 8.8h.

What is the UV index intensity in May?

The average daily maximum UV index in May is 5. A UV Index estimate of 3 to 5 represents a moderate health threat from unprotected exposure to UV radiation.
Average humidity
Average rainfall days
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in May
Hankinson, ND

Average temperature in May - Hankinson, ND
  • Average high temperature in May: 65.8°F

The warmest month (with the highest average high temperature) is July (81.7°F).
The month with the lowest average high temperature is January (18.1°F).

  • Average low temperature in May: 48.6°F

The month with the highest average low temperature is July (61.9°F).
The coldest month (with the lowest average low temperature) is January (5.2°F).

Average pressure in May
Hankinson, ND

Average pressure in May - Hankinson, ND
  • Average pressure in May: 29.93"Hg

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

Average wind speed in May
Hankinson, ND

Average wind speed in May - Hankinson, ND
  • Average wind speed in May: 9.8mph

The windiest months (with the highest average wind speed) are April and October (10.6mph).
The calmest months (with the lowest average wind speed) are July and August (8.1mph).

Average humidity in May
Hankinson, ND

Average humidity in May - Hankinson, ND
  • Average humidity in May: 66%

The month with the highest relative humidity is January (89%).
The month with the lowest relative humidity is September (64%).

Average rainfall in May
Hankinson, ND

Average rainfall in May - Hankinson, ND
  • Average rainfall in May: 2.05"

The wettest month (with the highest rainfall) is July (3.07").
The driest month (with the least rainfall) is February (0.43").

Average rainfall days in May
Hankinson, ND

Average rainfall days in May - Hankinson, ND
  • Average rainfall days in May: 14 days

The month with the highest number of rainy days is June (14.3 days).
The month with the least rainy days is January (1.8 days).

Average snowfall in May
Hankinson, ND

Average snowfall in May - Hankinson, ND
  • Average snowfall in May: 0.04"

The month with the highest snowfall is January (2.83").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in May
Hankinson, ND

Average snowfall days in May - Hankinson, ND
  • Average snowfall days in May: 0.2 days

The month with the highest number of snowfall days is December (12.8 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

Average daylight in May / Average sunshine in May - Hankinson, ND
  • Average daylight in May: 15h and 0min

The month with the longest days is June (Average daylight: 15h and 42min).
The month with the shortest days is December (Average daylight: 8h and 42min).

  • Average sunshine in May: 8h and 5min

The month with the most sunshine is July (Average sunshine: 11h and 0min).
The month with the least sunshine is January (Average sunshine: 3h and 30min).

Average sunshine days in May
Hankinson, ND

Average sunshine days in May - Hankinson, ND
  • Average sunshine days in May: 14.4 days

The month with the most sunshine days is November (20 days).
The month with the least sunshine days is June (12.3 days).

Average UV index in May
Hankinson, ND

Average UV index in May - Hankinson, ND
  • Average UV index in May: 5

The months with the highest UV index are June and July (UV index 6).
The months with the lowest UV index are January and December (UV index 1).

Average cloud cover in May
Hankinson, ND

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

The month with the most cloud cover is January (Cloud cover 62).
The months with the least cloud cover are July and August (Cloud cover 24).

Average visibility in May
Hankinson, ND

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

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

Hankinson, North Dakota, USA

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