May weather forecast
Collegeville, MN

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Weather in May

The last month of the spring, May, is a refreshing month in Collegeville, Minnesota, with temperature in the range of an average high of 65.5°F (18.6°C) and an average low of 46.9°F (8.3°C).

Temperature

Collegeville's May weather is marked by a distinct rise in high-temperatures, escalating from a cool 51.1°F (10.6°C) in April to a comfortable 65.5°F (18.6°C). Collegeville records a steady low-temperature average of 46.9°F (8.3°C) during May.

Humidity

With an average relative humidity of 70%, May is the least humid month.

Rainfall

In Collegeville, in May, it is raining for 13.7 days, with typically 1.34" (34mm) of accumulated precipitation. In Collegeville, Minnesota, during the entire year, the rain falls for 94.2 days and collects up to 11.85" (301mm) of precipitation.

Snowfall

Months with snowfall in Collegeville are January through May, October through December. May is the last month it regularly snows in Collegeville, Minnesota. During 0.4 snowfall days, in May, Collegeville aggregates 0.28" (7mm) of snow. In Collegeville, during the entire year, snow falls for 47.5 days and aggregates up to 11.1" (282mm) of snow.

Daylight

In Collegeville, the average length of the day in May is 14h and 56min.
On the first day of May, sunrise is at 6:03 am and sunset at 8:25 pm. On the last day of the month, sunrise is at 5:31 am and sunset at 8:58 pm CDT.

Sunshine

In May, the average sunshine in Collegeville, Minnesota, is 8.4h.

UV index

In May, the average daily maximum UV index is 5. A UV Index reading of 3 to 5 represents a medium vulnerability from unprotected exposure to Sun's UV rays for the ordinary person.
Note: In May, the UV index of 5 transforms into the following advice:
Undertake protective steps - Preventing sun damage is advised. Solar radiation is at its peak intensity during midday, so it's advisable to stay indoors or in the shade. Limit sun-induced ocular harm with sunglasses that feature UVA and UVB filtration. Take into account! The reflection from snow can nearly double the Sun's UV radiation intensity.
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 Collegeville?

In May, in Collegeville, the average high-temperature is 65.5°F (18.6°C), and the average low-temperature is 46.9°F (8.3°C).

What is the least humid month in Collegeville?

With an average relative humidity of 70%, May is the least humid month in Collegeville.

What is the average humidity in May in Collegeville?

In May, the average relative humidity in Collegeville is 70%.

How many days does it rain in May in Collegeville?

In Collegeville, Minnesota, in May, during 13.7 rainfall days, 1.34" (34mm) of precipitation is typically accumulated.

What is the last month it snows in Collegeville?

May is the last month it regularly snows in Collegeville. During 0.4 snowfall days, in May, Collegeville aggregates 0.28" (7mm) of snow.

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

In Collegeville, Minnesota, the average day length in May is 14h and 56min.

When are sunrise and sunset in May in Collegeville?

On the first day of May in Collegeville, sunrise is at 6:03 am and sunset at 8:25 pm. On the last day of the month, sunrise is at 5:31 am and sunset at 8:58 pm CDT.

How many hours of sunshine does Collegeville have in May?

The average sunshine duration in May in Collegeville, Minnesota, is 8.4h.

How high is the UV index in May in Collegeville?

The average daily maximum UV index in May in Collegeville is 5. A UV Index value of 3 to 5 symbolizes 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
Collegeville, MN

Average temperature in May - Collegeville, MN
  • Average high temperature in May: 65.5°F

The warmest month (with the highest average high temperature) is July (81°F).
The month with the lowest average high temperature is January (18.3°F).

  • Average low temperature in May: 46.9°F

The month with the highest average low temperature is July (60.4°F).
The coldest month (with the lowest average low temperature) is January (5°F).

Average pressure in May
Collegeville, MN

Average pressure in May - Collegeville, MN
  • Average pressure in May: 29.93"Hg

The months with the highest atmospheric pressure are January and February (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.87"Hg).

Average wind speed in May
Collegeville, MN

Average wind speed in May - Collegeville, MN
  • Average wind speed in May: 8.3mph

The windiest month (with the highest average wind speed) is April (9.1mph).
The calmest month (with the lowest average wind speed) is August (7mph).

Average humidity in May
Collegeville, MN

Average humidity in May - Collegeville, MN
  • Average humidity in May: 70%

The month with the highest relative humidity is January (91%).
The month with the lowest relative humidity is May (70%).

Average rainfall in May
Collegeville, MN

Average rainfall in May - Collegeville, MN
  • Average rainfall in May: 1.34"

The wettest month (with the highest rainfall) is June (2.09").
The driest month (with the least rainfall) is January (0.28").

Average rainfall days in May
Collegeville, MN

Average rainfall days in May - Collegeville, MN
  • Average rainfall days in May: 13.7 days

The month with the highest number of rainy days is June (14 days).
The month with the least rainy days is February (0.6 days).

Average snowfall in May
Collegeville, MN

Average snowfall in May - Collegeville, MN
  • Average snowfall in May: 0.28"

The month with the highest snowfall is December (2.72").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in May
Collegeville, MN

Average snowfall days in May - Collegeville, MN
  • Average snowfall days in May: 0.4 days

The month with the highest number of snowfall days is January (11.4 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

Average daylight in May / Average sunshine in May - Collegeville, MN
  • Average daylight in May: 14h and 5min

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

  • Average sunshine in May: 8h and 2min

The month with the most sunshine is July (Average sunshine: 10h and 18min).
The month with the least sunshine is January (Average sunshine: 3h and 12min).

Average sunshine days in May
Collegeville, MN

Average sunshine days in May - Collegeville, MN
  • Average sunshine days in May: 15.2 days

The month with the most sunshine days is November (21.3 days).
The month with the least sunshine days is June (13.8 days).

Average UV index in May
Collegeville, MN

Average UV index in May - Collegeville, 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
Collegeville, MN

Average cloud cover in May - Collegeville, MN
  • Average cloud cover in May: 44

The month with the most cloud cover is January (Cloud cover 67).
The months with the least cloud cover are July and August (Cloud cover 31).

Average visibility in May
Collegeville, MN

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

The months with the highest visibility are April, May, June, July, August, September, October and November (6mi).
The month with the lowest visibility is January (4mi).

Collegeville, Minnesota, USA

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