May weather forecast
Fountain, MN

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Weather in May

The last month of the spring, May, is a comfortable month in Fountain, Minnesota, with temperature in the range of an average low of 48.7°F (9.3°C) and an average high of 64.9°F (18.3°C).

Temperature

The arrival of May brings a temperature shift, with the average high-temperature escalating from a fresh 52.9°F (11.6°C) in April to a refreshing 64.9°F (18.3°C). In the month of May, Fountain experiences an average low-temperature of 48.7°F (9.3°C).

Humidity

In May, the average relative humidity is 79%.

Rainfall

In Fountain, Minnesota, in May, during 16.4 rainfall days, 2.48" (63mm) of precipitation is typically accumulated. In Fountain, during the entire year, the rain falls for 123.3 days and collects up to 19.37" (492mm) 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, Fountain aggregates 0.39" (10mm) of snow. In Fountain, during the entire year, snow falls for 51.2 days and aggregates up to 14.49" (368mm) of snow.

Daylight

In Fountain, the average length of the day in May is 14h and 45min.
On the first day of May, sunrise is at 5:59 am and sunset at 8:11 pm. On the last day of the month, sunrise is at 5:29 am and sunset at 8:43 pm CDT.

Sunshine

In Fountain, the average sunshine in May is 8.3h.

UV index

In May, the average daily maximum UV index in Fountain is 5. A UV Index estimate of 3 to 5 represents a medium health hazard from exposure to the Sun's UV rays for average individuals.
Note: The daily high UV index of 5 during May translates into the following recommendations:
Undertake protective steps - Preventing sun damage is advised. Being exposed to the midday Sun can have harmful effects due to strong UV radiation; always take precautions. Combat UV radiation's detrimental effects with sun-safe clothing and UV-blocking eyewear. Consider carefully! The reflective quality of snow can almost double the intensity of the Sun's UV radiation.
Updated: Feb 12, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the temperature in May in Fountain?

The average high-temperature, in May, in Fountain, is 64.9°F (18.3°C), while the average low-temperature is 48.7°F (9.3°C).

What is the average humidity in May in Fountain?

In May, the average relative humidity is 79%.

How much does it rain in Fountain in May?

In Fountain, Minnesota, in May, during 16.4 rainfall days, 2.48" (63mm) of precipitation is typically accumulated.

What is the last month it snows in Fountain?

May is the last month it regularly snows in Fountain, Minnesota. During 0.3 snowfall days, in May, Fountain aggregates 0.39" (10mm) of snow.

How many hours of daylight does Fountain have in May?

In May, the average day length in Fountain is 14h and 45min.

When is the sunrise / sunset in May in Fountain?

In May, on the first day of the month, sunrise is at 5:59 am and sunset at 8:11 pm. On the last day of the month, in Fountain, sunrise is at 5:29 am and sunset at 8:43 pm CDT.

How many hours of sunshine does Fountain have in May?

In Fountain, Minnesota, the average sunshine duration in May is 8.3h.

What is the UV index intensity in May in Fountain?

The average daily maximum UV index in May is 5. A UV Index value 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
Fountain, MN

Average temperature in May - Fountain, MN
  • Average high temperature in May: 64.9°F

The warmest month (with the highest average high temperature) is July (78.1°F).
The month with the lowest average high temperature is January (21°F).

  • Average low temperature in May: 48.7°F

The month with the highest average low temperature is July (61.3°F).
The coldest month (with the lowest average low temperature) is January (8.4°F).

Average pressure in May
Fountain, MN

Average pressure in May - Fountain, MN
  • Average pressure in May: 29.94"Hg

The month with the highest atmospheric pressure is January (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.89"Hg).

Average wind speed in May
Fountain, MN

Average wind speed in May - Fountain, MN
  • Average wind speed in May: 9.1mph

The windiest months (with the highest average wind speed) are January, February, April and November (10.4mph).
The calmest months (with the lowest average wind speed) are July and August (7.2mph).

Average humidity in May
Fountain, MN

Average humidity in May - Fountain, MN
  • Average humidity in May: 79%

The months with the highest relative humidity are January and February (90%).
The month with the lowest relative humidity is October (75%).

Average rainfall in May
Fountain, MN

Average rainfall in May - Fountain, MN
  • Average rainfall in May: 2.48"

The wettest month (with the highest rainfall) is June (3.46").
The driest month (with the least rainfall) is January (0.63").

Average rainfall days in May
Fountain, MN

Average rainfall days in May - Fountain, MN
  • Average rainfall days in May: 16.4 days

The month with the highest number of rainy days is June (17.2 days).
The month with the least rainy days is February (2.8 days).

Average snowfall in May
Fountain, MN

Average snowfall in May - Fountain, MN
  • Average snowfall in May: 0.39"

The month with the highest snowfall is February (3.74").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in May
Fountain, MN

Average snowfall days in May - Fountain, MN
  • Average snowfall days in May: 0.3 days

The month with the highest number of snowfall days is January (12.4 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in May /
Average sunshine in May
Fountain, MN

Average daylight in May / Average sunshine in May - Fountain, MN
  • Average daylight in May: 14h and 4min

The month with the longest days is June (Average daylight: 15h and 24min).
The month with the shortest days is December (Average daylight: 9h and 0min).

  • Average sunshine in May: 8h and 2min

The month with the most sunshine is July (Average sunshine: 9h and 42min).
The month with the least sunshine is January (Average sunshine: 3h and 18min).

Average sunshine days in May
Fountain, MN

Average sunshine days in May - Fountain, MN
  • Average sunshine days in May: 11.8 days

The month with the most sunshine days is November (18.1 days).
The month with the least sunshine days is June (9.8 days).

Average UV index in May
Fountain, MN

Average UV index in May - Fountain, MN
  • 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
Fountain, MN

Average cloud cover in May - Fountain, MN
  • Average cloud cover in May: 45

The month with the most cloud cover is January (Cloud cover 65).
The month with the least cloud cover is August (Cloud cover 32).

Average visibility in May
Fountain, MN

Average visibility in May - Fountain, MN
  • Average visibility in May: 6mi

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

Fountain, Minnesota, USA

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