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 beginning of May marks a shift in the average high-temperature, moving from April's fresh 51.1°F (10.6°C) to an enjoyable 65.1°F (18.4°C). An average low-temperature of 47.1°F (8.4°C) is noted during the nights in May in Greenwald.Humidity
May is the least humid month, with an average relative humidity of 70%.Rainfall
In May, the rain falls for 14.6 days. Throughout May, 1.89" (48mm) of precipitation is accumulated. In Greenwald, Minnesota, during the entire year, the rain falls for 107.6 days and collects up to 16.3" (414mm) of precipitation.Snowfall
Months with snowfall are January through May, October through December. May is the last month it regularly snows. During 0.7 snowfall days, in May, Greenwald aggregates 0.51" (13mm) of snow. In Greenwald, during the entire year, snow falls for 60.6 days and aggregates up to 13.78" (350mm) of snow.Daylight
In Greenwald, the average length of the day in May is 14h and 56min.On the first day of the month, sunrise is at 6:05 am and sunset at 8:27 pm. On the last day of May, sunrise is at 5:33 am and sunset at 9:00 pm CDT.
Sunshine
In Greenwald, the average sunshine in May is 8.5h.UV index
In Greenwald, the average daily maximum UV index in May is 5. A UV Index estimate of 3 to 5 represents a moderate threat to health from exposure to the 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. To avoid the Sun's strongest rays, limit exposure around the mid-day period. During bright days, sunglasses that offer UVA and UVB defense are recommended. On your guard! Snow's reflection can almost double the intensity of the Sun's UV radiation.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the temperature in May in Greenwald?
What is the least humid month in Greenwald?
What is the average humidity in May in Greenwald?
How many days does it rain in May in Greenwald?
What is the last month it snows in Greenwald?
What is the average length of the day in May in Greenwald?
What time are sunrise and sunset in May in Greenwald?
How long on average sun shines in May in Greenwald?
How high is the UV index in May in Greenwald?
Average temperature in May
Greenwald, MN
- Average high temperature in May: 65.1°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 (18°F).
- Average low temperature in May: 47.1°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 (4.8°F).
Average pressure in May
Greenwald, MN
- Average pressure in May: 29.93"Hg
The month with the highest atmospheric pressure is February (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.87"Hg).
Average wind speed in May
Greenwald, MN
- Average wind speed in May: 8.6mph
The windiest month (with the highest average wind speed) is April (9.5mph).
The calmest months (with the lowest average wind speed) are July and August (7.3mph).
Average humidity in May
Greenwald, 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
Greenwald, MN
- Average rainfall in May: 1.89"
The wettest month (with the highest rainfall) is June (2.95").
The driest months (with the least rainfall) are January and February (0.35").
Average rainfall days in May
Greenwald, MN
- Average rainfall days in May: 14.6 days
The month with the highest number of rainy days is June (14.9 days).
The month with the least rainy days is February (2.1 days).
Average snowfall in May
Greenwald, MN
- Average snowfall in May: 0.51"
The month with the highest snowfall is December (3.78").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in May
Greenwald, MN
- Average snowfall days in May: 0.7 days
The month with the highest number of snowfall days is January (13.9 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in May /
Average sunshine in May
Greenwald, 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 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 12min).
Average sunshine days in May
Greenwald, MN
- Average sunshine days in May: 14.2 days
The month with the most sunshine days is November (18.9 days).
The month with the least sunshine days is June (12.7 days).
Average UV index in May
Greenwald, 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
Greenwald, MN
- Average cloud cover in May: 43
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
Greenwald, 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).
Greenwald, Minnesota, USA
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