May weather forecast
Emerson, ND

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Weather in May

The last month of the spring, May, is a refreshing month in Emerson, North Dakota, with an average temperature varying between 64°F (17.8°C) and 45.7°F (7.6°C).

Temperature

With the onset of May, Emerson sees a temperature rise, with the average high-temperature moving from April's fresh 51.1°F (10.6°C) to an enjoyable 64°F (17.8°C). Throughout May, Emerson experiences a low-temperature average of 45.7°F (7.6°C).

Humidity

In Emerson, the average relative humidity in May is 61%.

Rainfall

The wettest months in Emerson are May and July, with an average 1.93" (49mm) of rainfall.

Snowfall

Months with snowfall are January through May, October through December. May is the last month it regularly snows in Emerson. During 1 snowfall days, in May, Emerson aggregates 1.02" (26mm) of snow. Throughout the year, there are 56.7 snowfall days, and 19.72" (501mm) of snow is accumulated.

Daylight

The average length of the day in May is 15h and 7min.
On the first day of the month, sunrise is at 5:32 am and sunset at 8:02 pm. On the last day of May, sunrise is at 4:58 am and sunset at 8:38 pm MDT.

Sunshine

In May, the average sunshine in Emerson is 9.6h.

UV index

The average daily maximum UV index in May is 4. A UV Index reading of 3 to 5 represents a moderate threat to health from exposure to the Sun's UV radiation for the ordinary person.
Note: The UV index of 4 during May leads to these advisories:
Undertake protective steps - Preventing sun damage is advised. Given the potency of the midday Sun's UV radiation, one should avoid prolonged exposure. Clothes that are both tight-knit and comfortably loose are prime choices for sun protection. Keep in mind! Snow's reflective quality can nearly double the intensity of the Sun's UV radiation.
Updated: Feb 13, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the average May temperature in Emerson?

Emerson in May has an average high-temperature of 64°F (17.8°C) and an average low-temperature of 45.7°F (7.6°C).

What is the average humidity in May in Emerson?

The average relative humidity in May in Emerson is 61%.

What is the rainiest month in Emerson?

The wettest months in Emerson are May and July, with an average 1.93" (49mm) of rainfall.

How many days does it rain in May in Emerson?

In Emerson, in May, it is raining for 12.8 days, with typically 1.93" (49mm) of accumulated precipitation.

What is the last month it snows in Emerson?

May is the last month it regularly snows in Emerson, North Dakota. During 1 snowfall days, in May, Emerson aggregates 1.02" (26mm) of snow.

How many hours of daylight does Emerson have in May?

In Emerson, the average day length in May is 15h and 7min.

When are sunrise and sunset in May in Emerson?

On the first day of May in Emerson, sunrise is at 5:32 am and sunset at 8:02 pm. On the last day of the month, sunrise is at 4:58 am and sunset at 8:38 pm MDT.

How long on average sun shines in May in Emerson?

In Emerson, North Dakota, the average sunshine duration in May is 9.6h.

What is the UV index reading in May in Emerson?

In May, the average daily maximum UV index is 4. A UV Index of 3 to 5 symbolizes a medium health risk 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
Emerson, ND

Average temperature in May - Emerson, ND
  • Average high temperature in May: 64°F

The warmest month (with the highest average high temperature) is July (82.9°F).
The month with the lowest average high temperature is January (23.5°F).

  • Average low temperature in May: 45.7°F

The month with the highest average low temperature is July (61.5°F).
The coldest month (with the lowest average low temperature) is January (9.9°F).

Average pressure in May
Emerson, ND

Average pressure in May - Emerson, ND
  • Average pressure in May: 29.92"Hg

The month with the highest atmospheric pressure is February (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.84"Hg).

Average wind speed in May
Emerson, ND

Average wind speed in May - Emerson, ND
  • Average wind speed in May: 10.7mph

The windiest month (with the highest average wind speed) is January (11.9mph).
The calmest month (with the lowest average wind speed) is August (9.3mph).

Average humidity in May
Emerson, ND

Average humidity in May - Emerson, ND
  • Average humidity in May: 61%

The month with the highest relative humidity is January (87%).
The month with the lowest relative humidity is August (51%).

Average rainfall in May
Emerson, ND

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

The wettest months (with the highest rainfall) are May and July (1.93").
The driest month (with the least rainfall) is January (0.43").

Average rainfall days in May
Emerson, ND

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

The month with the highest number of rainy days is June (12.9 days).
The months with the least rainy days are January and February (2.3 days).

Average snowfall in May
Emerson, ND

Average snowfall in May - Emerson, ND
  • Average snowfall in May: 1.02"

The month with the highest snowfall is November (3.15").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in May
Emerson, ND

Average snowfall days in May - Emerson, ND
  • Average snowfall days in May: 1 days

The month with the highest number of snowfall days is February (11.9 days).
The months with the least snowfall days are June, July and August (0 days).

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

Average daylight in May / Average sunshine in May - Emerson, ND
  • Average daylight in May: 15h and 1min

The month with the longest days is June (Average daylight: 15h and 54min).
The month with the shortest days is December (Average daylight: 8h and 36min).

  • Average sunshine in May: 9h and 4min

The month with the most sunshine is July (Average sunshine: 11h and 30min).
The months with the least sunshine are January and February (Average sunshine: 4h and 24min).

Average sunshine days in May
Emerson, ND

Average sunshine days in May - Emerson, ND
  • Average sunshine days in May: 15.5 days

The month with the most sunshine days is September (19.9 days).
The month with the least sunshine days is April (14.4 days).

Average UV index in May
Emerson, ND

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

The months with the highest UV index are July and August (UV index 6).
The months with the lowest UV index are January, February, October, November and December (UV index 2).

Average cloud cover in May
Emerson, ND

Average cloud cover in May - Emerson, ND
  • Average cloud cover in May: 36

The month with the most cloud cover is February (Cloud cover 56).
The months with the least cloud cover are July and August (Cloud cover 20).

Average visibility in May
Emerson, ND

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

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

Emerson, North Dakota, USA

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