May weather forecast
Wassaic, ND

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Weather in May

The last month of the spring, May, is a refreshing month in Wassaic, North Dakota, with an average temperature varying between 64.2°F (17.9°C) and 46°F (7.8°C).

Temperature

With the beginning of May, Wassaic's average high-temperature sees an increase, transitioning from a fresh 50°F (10°C) in April to a comfortable 64.2°F (17.9°C). Throughout the month of May, Wassaic observes an average nighttime temperature of 46°F (7.8°C).

Humidity

In Wassaic, the average relative humidity in May is 58%.

Rainfall

In May, in Wassaic, North Dakota, the rain falls for 8.3 days. Throughout May, 0.71" (18mm) of precipitation is accumulated. Throughout the year, there are 69.9 rainfall days, and 6.77" (172mm) of precipitation is accumulated.

Snowfall

January through May, October through December are months with snowfall. May is the last month it regularly snows. During 0.3 snowfall days, in May, Wassaic aggregates 0.04" (1mm) of snow. In Wassaic, during the entire year, snow falls for 55.5 days and aggregates up to 6.46" (164mm) of snow.

Daylight

The average length of the day in May in Wassaic is 15h and 15min.
On the first day of the month, sunrise is at 6:28 am and sunset at 9:04 pm. On the last day of May, sunrise is at 5:52 am and sunset at 9:42 pm CDT.

Sunshine

The average sunshine in May is 9.6h.

UV index

In May, the average daily maximum UV index is 4. A UV Index value of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV rays for the average person.
Note: The maximum daily UV index of 4 in May interprets into the following recommendations:
Ensure safety - Sun damage prevention is strongly urged. Midday is when the Sun's radiation is strongest; avoid prolonged exposure during this time. Your best bet for sun defense on the face, eyes, and neck is a hat with a wide brim. Take precaution! The reflection from snow can almost double the UV radiation of the Sun.
Updated: Feb 13, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What are May temperatures in Wassaic?

The average high-temperature, in May, in Wassaic, is 64.2°F (17.9°C), while the average low-temperature is 46°F (7.8°C).

What is the average humidity in May in Wassaic?

In Wassaic, North Dakota, the average relative humidity in May is 58%.

How many days does it rain in May in Wassaic?

In Wassaic, North Dakota, during May, the rain falls for 8.3 days and regularly aggregates up to 0.71" (18mm) of precipitation.

What is the last month it snows in Wassaic?

May is the last month it regularly snows in Wassaic. During 0.3 snowfall days, in May, Wassaic aggregates 0.04" (1mm) of snow.

How many hours of daylight does Wassaic have in May?

The average day length in May in Wassaic is 15h and 15min.

What time are sunrise and sunset in May in Wassaic?

In May, on the first day of the month, sunrise is at 6:28 am and sunset at 9:04 pm. On the last day of the month, in Wassaic, North Dakota, sunrise is at 5:52 am and sunset at 9:42 pm CDT.

How long on average sun shines in May in Wassaic?

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

What is the UV index reading in May in Wassaic?

In May, the average daily maximum UV index in Wassaic is 4. A UV Index estimate of 3 to 5 represents a medium health risk from unsafe exposure to Sun's UV rays.
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
Wassaic, ND

Average temperature in May - Wassaic, ND
  • Average high temperature in May: 64.2°F

The warmest month (with the highest average high temperature) is July (82°F).
The month with the lowest average high temperature is January (19.8°F).

  • Average low temperature in May: 46°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 (5.7°F).

Average pressure in May
Wassaic, ND

Average pressure in May - Wassaic, 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 (29.84"Hg).

Average wind speed in May
Wassaic, ND

Average wind speed in May - Wassaic, ND
  • Average wind speed in May: 10.2mph

The windiest months (with the highest average wind speed) are April and October (10.7mph).
The calmest month (with the lowest average wind speed) is August (8.6mph).

Average humidity in May
Wassaic, ND

Average humidity in May - Wassaic, ND
  • Average humidity in May: 58%

The month with the highest relative humidity is January (90%).
The month with the lowest relative humidity is August (52%).

Average rainfall in May
Wassaic, ND

Average rainfall in May - Wassaic, ND
  • Average rainfall in May: 0.71"

The wettest month (with the highest rainfall) is June (1.18").
The driest months (with the least rainfall) are January and February (0.2").

Average rainfall days in May
Wassaic, ND

Average rainfall days in May - Wassaic, ND
  • Average rainfall days in May: 8.3 days

The month with the highest number of rainy days is June (11.3 days).
The month with the least rainy days is February (1.6 days).

Average snowfall in May
Wassaic, ND

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

The month with the highest snowfall is February (1.14").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in May
Wassaic, ND

Average snowfall days in May - Wassaic, ND
  • Average snowfall days in May: 0.3 days

The month with the highest number of snowfall days is December (10.9 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

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

The month with the longest days is June (Average daylight: 16h and 0min).
The month with the shortest days is December (Average daylight: 8h and 24min).

  • Average sunshine in May: 9h and 4min

The month with the most sunshine is July (Average sunshine: 11h and 18min).
The months with the least sunshine are January and December (Average sunshine: 3h and 54min).

Average sunshine days in May
Wassaic, ND

Average sunshine days in May - Wassaic, ND
  • Average sunshine days in May: 19.9 days

The month with the most sunshine days is November (22.7 days).
The month with the least sunshine days is June (15.7 days).

Average UV index in May
Wassaic, ND

Average UV index in May - Wassaic, 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, March, October, November and December (UV index 2).

Average cloud cover in May
Wassaic, ND

Average cloud cover in May - Wassaic, ND
  • Average cloud cover in May: 37

The month with the most cloud cover is February (Cloud cover 62).
The months with the least cloud cover are July and August (Cloud cover 22).

Average visibility in May
Wassaic, ND

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

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

Wassaic, North Dakota, USA

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