May weather forecast
Oriska, ND

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Weather in May

May, the last month of the spring in Oriska, is a refreshing month, with temperature in the range of an average low of 46.9°F (8.3°C) and an average high of 64.6°F (18.1°C).

Temperature

Oriska's transition into May is marked by a clear rise in the average high-temperature, advancing from a cool 50°F (10°C) in April to an enjoyable 64.6°F (18.1°C). Oriska anticipates an average minimum temperature of 46.9°F (8.3°C) in the month of May.

Humidity

The average relative humidity in May is 65%.

Rainfall

In May, in Oriska, the rain falls for 13.8 days. Throughout May, 1.89" (48mm) of precipitation is accumulated. In Oriska, during the entire year, the rain falls for 94.8 days and collects up to 14.92" (379mm) of precipitation.

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, Oriska aggregates 0.08" (2mm) of snow. Throughout the year, there are 64.2 snowfall days, and 15.04" (382mm) of snow is accumulated.

Daylight

In May, the average length of the day is 15h and 5min.
On the first day of May in Oriska, North Dakota, sunrise is at 6:14 am and sunset at 8:42 pm. On the last day of the month, sunrise is at 5:40 am and sunset at 9:17 pm CDT.

Sunshine

The average sunshine in May is 8.6h.

UV index

The average daily maximum UV index in May is 5. A UV Index of 3 to 5 symbolizes a medium vulnerability from unsafe exposure to UV radiation for the average person.
Note: A typical high UV index of 5 in May suggests the following recommendations:
Undertake precautions - Guarding against sun damage is counselled. Protect yourself from the midday Sun's peak UV radiation by minimizing exposure. Wearing a wide-brim hat can block approximately 50% of UV radiation, protecting the eyes. 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 is the temperature in May in Oriska?

The average high-temperature and low-temperature during May are 64.6°F (18.1°C) and 46.9°F (8.3°C) respectively.

What is the average humidity in May in Oriska?

The average relative humidity in May in Oriska is 65%.

How many days does it rain in May in Oriska?

In Oriska, North Dakota, in May, it is raining for 13.8 days, with typically 1.89" (48mm) of accumulated precipitation.

What is the last month it snows in Oriska?

May is the last month it regularly snows in Oriska, North Dakota. During 0.3 snowfall days, in May, Oriska aggregates 0.08" (2mm) of snow.

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

The average day length in May in Oriska, North Dakota, is 15h and 5min.

What time are sunrise and sunset in May in Oriska?

On the first day of May in Oriska, North Dakota, sunrise is at 6:14 am and sunset at 8:42 pm. On the last day of the month, sunrise is at 5:40 am and sunset at 9:17 pm CDT.

How many hours of sunshine does Oriska have in May?

The average sunshine duration in May in Oriska, North Dakota, is 8.6h.

What is the UV index reading in May in Oriska?

The average daily maximum UV index in May in Oriska, North Dakota, is 5. A UV Index value of 3 to 5 symbolizes a moderate vulnerability 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
Oriska, ND

Average temperature in May - Oriska, ND
  • Average high temperature in May: 64.6°F

The warmest month (with the highest average high temperature) is July (80.6°F).
The month with the lowest average high temperature is January (17.1°F).

  • Average low temperature in May: 46.9°F

The month with the highest average low temperature is July (60.6°F).
The coldest month (with the lowest average low temperature) is January (3.4°F).

Average pressure in May
Oriska, ND

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

The month with the highest atmospheric pressure is February (30.18"Hg).
The month with the lowest atmospheric pressure is June (29.85"Hg).

Average wind speed in May
Oriska, ND

Average wind speed in May - Oriska, ND
  • Average wind speed in May: 10.3mph

The windiest month (with the highest average wind speed) is October (11.4mph).
The calmest months (with the lowest average wind speed) are July and August (8.5mph).

Average humidity in May
Oriska, ND

Average humidity in May - Oriska, ND
  • Average humidity in May: 65%

The month with the highest relative humidity is January (91%).
The month with the lowest relative humidity is August (61%).

Average rainfall in May
Oriska, ND

Average rainfall in May - Oriska, ND
  • Average rainfall in May: 1.89"

The wettest month (with the highest rainfall) is June (3.39").
The driest month (with the least rainfall) is January (0.39").

Average rainfall days in May
Oriska, ND

Average rainfall days in May - Oriska, ND
  • Average rainfall days in May: 13.8 days

The month with the highest number of rainy days is June (15.5 days).
The month with the least rainy days is January (1.5 days).

Average snowfall in May
Oriska, ND

Average snowfall in May - Oriska, ND
  • Average snowfall in May: 0.08"

The month with the highest snowfall is December (3.11").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in May
Oriska, ND

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

The month with the highest number of snowfall days is December (13.9 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

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

The month with the longest days is June (Average daylight: 15h and 48min).
The month with the shortest days is December (Average daylight: 8h and 36min).

  • Average sunshine in May: 8h and 4min

The month with the most sunshine is July (Average sunshine: 10h and 54min).
The month with the least sunshine is January (Average sunshine: 3h and 18min).

Average sunshine days in May
Oriska, ND

Average sunshine days in May - Oriska, ND
  • Average sunshine days in May: 15.2 days

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

Average UV index in May
Oriska, ND

Average UV index in May - Oriska, 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, February, November and December (UV index 1).

Average cloud cover in May
Oriska, ND

Average cloud cover in May - Oriska, ND
  • Average cloud cover in May: 42

The months with the most cloud cover are January and February (Cloud cover 65).
The month with the least cloud cover is August (Cloud cover 25).

Average visibility in May
Oriska, ND

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

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

Oriska, North Dakota, USA

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