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
May sees a temperature increase, moving from a cool 54.1°F (12.3°C) in April to a comfortable 67.1°F (19.5°C). During May, Windom consistently records a temperature low averaging a fresh 50.4°F (10.2°C).Humidity
The average relative humidity in May is 69%.Rainfall
In May, the rain falls for 16.5 days. Throughout May, 3.03" (77mm) of precipitation is accumulated. Throughout the year, there are 121.5 rainfall days, and 24.06" (611mm) of precipitation is accumulated.Snowfall
Months with snowfall are January through May, October through December. May is the last month it regularly snows. During 0.6 snowfall days, in May, Windom aggregates 0.16" (4mm) of snow. In Windom, during the entire year, snow falls for 54.3 days and aggregates up to 25.08" (637mm) of snow.Daylight
In Windom, the average length of the day in May is 14h and 46min.On the first day of May, sunrise is at 6:10 am and sunset at 8:23 pm. On the last day of the month, sunrise is at 5:41 am and sunset at 8:55 pm CDT.
Sunshine
In Windom, the average sunshine in May is 8.5h.UV index
The average daily maximum UV index in May 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 UV index of 5 during May leads to these advisories:
Exercise prevention - Protecting skin and eyes from harm is required. Avoiding direct sun during mid-day hours can prevent harmful UV radiation exposure. A wide-brimmed hat provides unparalleled sun protection for sensitive areas like the eyes, ears, and neck. Be vigilant! The reflective nature of snow can increase the Sun's UV radiation nearly twofold.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the average May temperature?
What is the average humidity in May?
How much does it rain in May?
What is the last month it snows?
What is the average length of the day in May?
What time are sunrise and sunset in May in Windom?
How long on average sun shines in May?
What is the UV index reading in May?
Average temperature in May
Windom, MN
- Average high temperature in May: 67.1°F
The warmest month (with the highest average high temperature) is July (80.1°F).
The month with the lowest average high temperature is January (20.8°F).
- Average low temperature in May: 50.4°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 (7.9°F).
Average pressure in May
Windom, MN
- Average pressure in May: 29.93"Hg
The months with the highest atmospheric pressure are January and February (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.87"Hg).
Average wind speed in May
Windom, MN
- Average wind speed in May: 9.6mph
The windiest months (with the highest average wind speed) are January and February (11mph).
The calmest month (with the lowest average wind speed) is July (7.8mph).
Average humidity in May
Windom, MN
- Average humidity in May: 69%
The month with the highest relative humidity is January (89%).
The month with the lowest relative humidity is October (68%).
Average rainfall in May
Windom, MN
- Average rainfall in May: 3.03"
The wettest month (with the highest rainfall) is June (3.62").
The driest month (with the least rainfall) is January (0.75").
Average rainfall days in May
Windom, MN
- Average rainfall days in May: 16.5 days
The month with the highest number of rainy days is June (17.9 days).
The month with the least rainy days is January (1.9 days).
Average snowfall in May
Windom, MN
- Average snowfall in May: 0.16"
The month with the highest snowfall is February (5.75").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in May
Windom, MN
- Average snowfall days in May: 0.6 days
The month with the highest number of snowfall days is January (12 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in May /
Average sunshine in May
Windom, MN
- Average daylight in May: 14h and 5min
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 3min
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 48min).
Average sunshine days in May
Windom, MN
- Average sunshine days in May: 12.2 days
The month with the most sunshine days is November (18.9 days).
The month with the least sunshine days is June (9.3 days).
Average UV index in May
Windom, 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 and February (UV index 1).
Average cloud cover in May
Windom, MN
- Average cloud cover in May: 42
The month with the most cloud cover is January (Cloud cover 60).
The months with the least cloud cover are July and September (Cloud cover 31).
Average visibility in May
Windom, MN
- Average visibility in May: 6mi
The months with the highest visibility are February, March, April, May, June, July, August, September, October and November (6mi).
The months with the lowest visibility are January and December (5mi).
Windom, Minnesota, USA
Weather forecast for your location
2. Allow the app to use your location