May weather forecast
Tolna, ND

Weather in May

May, the last month of the spring in Tolna, is a comfortable month, with an average temperature ranging between max 63.1°F (17.3°C) and min 46.4°F (8°C).

Temperature

In Tolna, the average high-temperature in May soars, from a frosty 48.4°F (9.1°C) in April, to an enjoyable 63.1°F (17.3°C). In Tolna, North Dakota, the average low-temperature is 46.4°F (8°C).

Humidity

In May, the average relative humidity is 63%.

Rainfall

In Tolna, North Dakota, during 12 rainfall days, 1.81" (46mm) of precipitation is typically accumulated. Throughout the year, in Tolna, there are 95.3 rainfall days, and 14.41" (366mm) of precipitation is accumulated.

Snowfall

January through May, October through December are months with snowfall in Tolna. May is the last month it regularly snows in Tolna, North Dakota. During 0.8 snowfall days, Tolna aggregates 0.24" (6mm) of snow. In Tolna, during the entire year, snow falls for 74.3 days and aggregates up to 18.9" (480mm) of snow.

Daylight

In May, the average length of the day in Tolna is 15h and 11min.
On the first day of the month, sunrise is at 6:15 am and sunset at 8:46 pm. On the last day of May, sunrise is at 5:39 am and sunset at 9:23 pm CDT.

Sunshine

In Tolna, North Dakota, the average sunshine in May is 9h.

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: In May, the average maximum UV index of 5 translate into the following recommendations:
Take precautions - Protection against sun damage is advised. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects. Caution! The reflection of snow can nearly double the intensity of the Sun's UV radiation.
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FAQ

What is the temperature in May in Tolna?

The average high-temperature, in May, is 63.1°F (17.3°C), while the average low-temperature is 46.4°F (8°C).

What is the average humidity in May in Tolna?

The average relative humidity in May is 63%.

How many days does it rain in May in Tolna?

In Tolna, during May, the rain falls for 12 days and regularly aggregates up to 1.81" (46mm) of precipitation.

What is the last month it snows in Tolna?

May is the last month it regularly snows in Tolna, North Dakota. During 0.8 snowfall days, in May, Tolna aggregates 0.24" (6mm) of snow.

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

The average day length in May in Tolna is 15h and 11min.

When are sunrise and sunset in May in Tolna?

On the first day of May, sunrise is at 6:15 am and sunset at 8:46 pm. On the last day of the month, sunrise is at 5:39 am and sunset at 9:23 pm CDT.

How many hours of sunshine does Tolna have in May?

In May, the average sunshine duration is 9h.

How high is the UV index in May in Tolna?

The average daily maximum UV index in May in Tolna, North Dakota, is 5. A UV Index of 3 to 5 symbolizes a moderate vulnerability from exposure to the Sun's 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
Tolna, ND

Average temperature in May - Tolna, ND
  • Average high temperature in May: 63.1°F

The warmest month (with the highest average high temperature) is August (79.5°F).
The month with the lowest average high temperature is January (15.3°F).

  • Average low temperature in May: 46.4°F

The month with the highest average low temperature is July (58.8°F).
The coldest month (with the lowest average low temperature) is January (1°F).

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Average pressure in May
Tolna, ND

Average pressure in May - Tolna, ND
  • Average pressure in May: 29.94"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).

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Average wind speed in May
Tolna, ND

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

The windiest month (with the highest average wind speed) is October (11.1mph).
The calmest month (with the lowest average wind speed) is August (8.5mph).

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Average humidity in May
Tolna, ND

Average humidity in May - Tolna, ND
  • Average humidity in May: 63%

The months with the highest relative humidity are January and February (92%).
The month with the lowest relative humidity is August (58%).

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Average rainfall in May
Tolna, ND

Average rainfall in May - Tolna, ND
  • Average rainfall in May: 1.81"

The wettest month (with the highest rainfall) is July (2.44").
The driest months (with the least rainfall) are January and February (0.43").

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Average rainfall days in May
Tolna, ND

Average rainfall days in May - Tolna, ND
  • Average rainfall days in May: 12 days

The month with the highest number of rainy days is June (16.8 days).
The month with the least rainy days is December (2.1 days).

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Average snowfall in May
Tolna, ND

Average snowfall in May - Tolna, ND
  • Average snowfall in May: 0.24"

The month with the highest snowfall is December (3.9").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in May
Tolna, ND

Average snowfall days in May - Tolna, ND
  • Average snowfall days in May: 0.8 days

The month with the highest number of snowfall days is December (15.5 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

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

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 30min).

  • 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
Tolna, ND

Average sunshine days in May - Tolna, ND
  • Average sunshine days in May: 16.3 days

The months with the most sunshine days are August and September (19.8 days).
The month with the least sunshine days is June (11 days).

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Average UV index in May
Tolna, ND

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

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
Tolna, ND

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

The month with the most cloud cover is February (Cloud cover 68).
The month with the least cloud cover is August (Cloud cover 23).

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Average visibility in May
Tolna, ND

Average visibility in May - Tolna, 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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