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
Bluffton in May sees a clear temperature escalation, with average high-temperatures increasing from a chilly 49.6°F (9.8°C) in April to an enjoyable 64.2°F (17.9°C). Nighttime temperature dips to a mean of 45.3°F (7.4°C) during May.Humidity
The least humid month is May, with an average relative humidity of 69%.Rainfall
In May, the rain falls for 14.6 days. Throughout May, 1.85" (47mm) of precipitation is accumulated. In Bluffton, during the entire year, the rain falls for 95.6 days and collects up to 13.9" (353mm) of precipitation.Snowfall
January through May, October through December are months with snowfall in Bluffton. May is the last month it regularly snows. During 0.7 snowfall days, in May, Bluffton aggregates 1.06" (27mm) of snow. In Bluffton, during the entire year, snow falls for 62.6 days and aggregates up to 14.72" (374mm) of snow.Daylight
In May, the average length of the day in Bluffton is 15h and 2min.On the first day of May, sunrise is at 6:05 am and sunset at 8:30 pm. On the last day of the month, sunrise is at 5:31 am and sunset at 9:05 pm CDT.
Sunshine
In May, the average sunshine is 8.4h.UV index
The average daily maximum UV index in May is 5. A UV Index estimate of 3 to 5 represents a moderate health risk from exposure to the Sun's UV radiation for the ordinary person.Note: During May, 5 as the daily maximum UV index converts into the following advice:
Put precautions into practice - Guidance to elude sunburn is provided. Avoiding the Sun during its peak radiation time around midday is a healthy practice. Opt for tightly woven and loose clothing to enhance protection from the Sun. Be mindful! The reflection from snow can increase the Sun's UV radiation nearly twice.
Frequently asked questions
What is the temperature in May in Bluffton?
What is the least humid month in Bluffton?
What is the average humidity in May in Bluffton?
How much does it rain in Bluffton in May?
What is the last month it snows in Bluffton?
What is the average length of the day in May in Bluffton?
When are sunrise and sunset in May in Bluffton?
How many hours of sunshine does Bluffton have in May?
How high is the UV index in May in Bluffton?
Average temperature in May
Bluffton, MN
- Average high temperature in May: 64.2°F
The warmest month (with the highest average high temperature) is July (79.9°F).
The month with the lowest average high temperature is January (16.9°F).
- Average low temperature in May: 45.3°F
The month with the highest average low temperature is July (59.7°F).
The coldest month (with the lowest average low temperature) is January (3.7°F).
Average pressure in May
Bluffton, MN
- Average pressure in May: 29.94"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
Bluffton, MN
- Average wind speed in May: 8.3mph
The windiest months (with the highest average wind speed) are April and October (8.8mph).
The calmest months (with the lowest average wind speed) are July and August (7.1mph).
Average humidity in May
Bluffton, MN
- Average humidity in May: 69%
The months with the highest relative humidity are January and February (92%).
The month with the lowest relative humidity is May (69%).
Average rainfall in May
Bluffton, MN
- Average rainfall in May: 1.85"
The wettest month (with the highest rainfall) is June (2.48").
The driest month (with the least rainfall) is February (0.31").
Average rainfall days in May
Bluffton, MN
- Average rainfall days in May: 14.6 days
The month with the highest number of rainy days is June (15.5 days).
The month with the least rainy days is February (1 days).
Average snowfall in May
Bluffton, MN
- Average snowfall in May: 1.06"
The month with the highest snowfall is December (3.03").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in May
Bluffton, MN
- Average snowfall days in May: 0.7 days
The months with the highest number of snowfall days are January and December (13.2 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in May /
Average sunshine in May
Bluffton, MN
- Average daylight in May: 15h and 0min
The month with the longest days is June (Average daylight: 15h and 48min).
The month with the shortest days is December (Average daylight: 8h and 42min).
- Average sunshine in May: 8h and 2min
The month with the most sunshine is July (Average sunshine: 10h and 24min).
The month with the least sunshine is January (Average sunshine: 2h and 48min).
Average sunshine days in May
Bluffton, MN
- Average sunshine days in May: 14.4 days
The month with the most sunshine days is November (20.2 days).
The month with the least sunshine days is June (12.1 days).
Average UV index in May
Bluffton, 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
Bluffton, MN
- Average cloud cover in May: 44
The month with the most cloud cover is January (Cloud cover 72).
The months with the least cloud cover are July and August (Cloud cover 31).
Average visibility in May
Bluffton, MN
- Average visibility in May: 6mi
The months with the highest visibility are April, May, June, July, August, September, October and November (6mi).
The months with the lowest visibility are January and February (4mi).
Bluffton, Minnesota, USA
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