Contents
- Weather in May
- Frequently asked questions
- Average temperature in May
- Average pressure in May
- Average wind speed in May
- Average humidity in May
- Average rainfall in May
- Average rainfall days in May
- Average snowfall in May
- Average snowfall days in May
- Average daylight in May
- Average sunshine in May
- Average sunshine days in May
- Average UV index in May
- Average cloud cover in May
- Average visibility in May
Weather in May
Temperature
The transition to May introduces an increase in the average high-temperature, shifting from a cool 52.9°F (11.6°C) in April to an enjoyable 66.2°F (19°C). May in Cologne witnesses an average low-temperature hovering around a frosty 49.1°F (9.5°C).Humidity
In May, the average relative humidity is 72%.Rainfall
In Cologne, in May, it is raining for 15.6 days, with typically 2.87" (73mm) of accumulated precipitation. Throughout the year, there are 123.5 rainfall days, and 22.76" (578mm) of precipitation is accumulated.Snowfall
Months with snowfall in Cologne are January through May, October through December. May is the last month it regularly snows in Cologne, Minnesota. During 0.3 snowfall days, in May, Cologne aggregates 0.08" (2mm) of snow. In Cologne, Minnesota, during the entire year, snow falls for 53.2 days and aggregates up to 20.83" (529mm) of snow.Daylight
In May, the average length of the day in Cologne is 14h and 51min.On the first day of May in Cologne, sunrise is at 6:03 am and sunset at 8:20 pm. On the last day of the month, sunrise is at 5:32 am and sunset at 8:53 pm CDT.
Sunshine
The average sunshine in May is 8.6h.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 unprotected exposure to Sun's UV rays for the ordinary person.Note: A typical high UV index of 5 in May suggests the following recommendations:
Undertake precautions - It is suggested to shield oneself from sunburn. The Sun is most powerful around mid-day, so it's a good practice to reduce direct exposure. For minimizing sun-related eye damage, always choose sunglasses with UVA and UVB coverage. Stay alert! Snow's reflective properties can almost double the UV radiation from the Sun.
Frequently asked questions
What are the temperatures in Cologne in May?
What is the average humidity in May in Cologne?
How many days does it rain in May in Cologne?
What is the last month it snows in Cologne?
How many hours of daylight does Cologne have in May?
What time are sunrise and sunset in May in Cologne?
How long on average sun shines in May in Cologne?
What is the UV index reading in May in Cologne?
Average temperature in May
Cologne, MN
- Average high temperature in May: 66.2°F
The warmest month (with the highest average high temperature) is July (80.2°F).
The month with the lowest average high temperature is January (20.1°F).
- Average low temperature in May: 49.1°F
The month with the highest average low temperature is July (62.4°F).
The coldest month (with the lowest average low temperature) is January (7.2°F).
Average pressure in May
Cologne, 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 (29.88"Hg).
Average wind speed in May
Cologne, MN
- Average wind speed in May: 8.3mph
The windiest month (with the highest average wind speed) is April (9.3mph).
The calmest months (with the lowest average wind speed) are July and August (6.9mph).
Average humidity in May
Cologne, MN
- Average humidity in May: 72%
The month with the highest relative humidity is January (90%).
The month with the lowest relative humidity is April (71%).
Average rainfall in May
Cologne, MN
- Average rainfall in May: 2.87"
The wettest month (with the highest rainfall) is June (3.78").
The driest month (with the least rainfall) is January (0.63").
Average rainfall days in May
Cologne, MN
- Average rainfall days in May: 15.6 days
The month with the highest number of rainy days is June (17.5 days).
The month with the least rainy days is January (2.3 days).
Average snowfall in May
Cologne, MN
- Average snowfall in May: 0.08"
The month with the highest snowfall is February (4.76").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in May
Cologne, MN
- Average snowfall days in May: 0.3 days
The month with the highest number of snowfall days is January (13 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in May /
Average sunshine in May
Cologne, MN
- Average daylight in May: 14h and 5min
The month with the longest days is June (Average daylight: 15h and 30min).
The month with the shortest days is December (Average daylight: 8h and 54min).
- Average sunshine in May: 8h and 4min
The month with the most sunshine is July (Average sunshine: 10h and 6min).
The month with the least sunshine is January (Average sunshine: 3h and 18min).
Average sunshine days in May
Cologne, MN
- Average sunshine days in May: 14.3 days
The month with the most sunshine days is October (18.6 days).
The month with the least sunshine days is June (10.2 days).
Average UV index in May
Cologne, MN
- 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
Cologne, MN
- Average cloud cover in May: 42
The month with the most cloud cover is January (Cloud cover 65).
The month with the least cloud cover is August (Cloud cover 30).
Average visibility in May
Cologne, 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).
Cologne, Minnesota, USA
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