May weather forecast
Keith, ND

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Weather in May

May, the last month of the spring in Keith, is a refreshing month, with an average temperature fluctuating between 46.4°F (8°C) and 63.1°F (17.3°C).

Temperature

Keith's May weather is characterized by a distinct upsurge in high-temperatures, soaring from April's frosty 48.4°F (9.1°C) to a comfortable 63.1°F (17.3°C). Keith throughout May, experiences an average nighttime temperature of 46.4°F (8°C).

Humidity

The average relative humidity in May is 63%.

Rainfall

In Keith, in May, it is raining for 12 days, with typically 1.81" (46mm) of accumulated precipitation. Throughout the year, there are 95.3 rainfall days, and 14.41" (366mm) of precipitation is accumulated.

Snowfall

Months with snowfall are January through May, October through December. May is the last month it regularly snows in Keith. During 0.8 snowfall days, in May, Keith aggregates 0.24" (6mm) of snow. Throughout the year, there are 74.3 snowfall days, and 18.9" (480mm) of snow is accumulated.

Daylight

In May, the average length of the day is 15h and 13min.
On the first day of the month, sunrise is at 6:14 am and sunset at 8:49 pm. On the last day of May, sunrise is at 5:39 am and sunset at 9:26 pm CDT.

Sunshine

The average sunshine in May is 9h.

UV index

In May, the average daily maximum UV index is 5. A UV Index value of 3 to 5 symbolizes a moderate health risk from exposure to the Sun's UV radiation for ordinary individuals.
Note: A typical high UV index of 5 in May suggests the following recommendations:
Be vigilant - Suggestions to stave off sun damage are provided. Being exposed to the midday Sun can have harmful effects due to strong UV radiation; always take precautions. A wide-brim hat offers excellent sun protection for the eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Heads up! The UV radiation from the Sun can almost be doubled by snow reflection.

Frequently asked questions

What is the usual temperature for Keith in May?

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

What is the average humidity in May?

The average relative humidity in May is 63%.

How many days does it rain in May?

In Keith, in May, during 12 rainfall days, 1.81" (46mm) of precipitation is typically accumulated.

What is the last month it snows?

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

How many hours of daylight does Keith have in May?

In May, the average day length is 15h and 13min.

When are sunrise and sunset in May?

On the first day of May, sunrise is at 6:14 am and sunset at 8:49 pm. On the last day of the month, sunrise is at 5:39 am and sunset at 9:26 pm CDT.

How many hours of sunshine does Keith have in May?

In May, the average sunshine duration is 9h.

What is the UV index intensity in May?

In May, the average daily maximum UV index 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
Keith, ND

Average temperature in May - Keith, 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).

Average pressure in May
Keith, ND

Average pressure in May - Keith, 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).

Average wind speed in May
Keith, ND

Average wind speed in May - Keith, 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).

Average humidity in May
Keith, ND

Average humidity in May - Keith, 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%).

Average rainfall in May
Keith, ND

Average rainfall in May - Keith, 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").

Average rainfall days in May
Keith, ND

Average rainfall days in May - Keith, 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).

Average snowfall in May
Keith, ND

Average snowfall in May - Keith, 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").

Average snowfall days in May
Keith, ND

Average snowfall days in May - Keith, 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).

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

Average daylight in May / Average sunshine in May - Keith, 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 24min).

  • 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).

Average sunshine days in May
Keith, ND

Average sunshine days in May - Keith, 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).

Average UV index in May
Keith, ND

Average UV index in May - Keith, 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).

Average cloud cover in May
Keith, ND

Average cloud cover in May - Keith, 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).

Average visibility in May
Keith, ND

Average visibility in May - Keith, 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).

Keith, North Dakota, USA

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