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 start of May brings a distinct shift in the average high-temperature, escalating from April's chilly 49.6°F (9.8°C) to a comfortable 64.2°F (17.9°C). Bertha's average low-temperature in May is measured at a chilly 45.3°F (7.4°C).Humidity
With an average relative humidity of 69%, May is the least humid month in Bertha, Minnesota.Rainfall
In Bertha, during May, the rain falls for 14.6 days and regularly aggregates up to 1.85" (47mm) of precipitation. Throughout the year, there are 95.6 rainfall days, and 13.9" (353mm) of precipitation is accumulated.Snowfall
January through May, October through December are months with snowfall in Bertha. May is the last month it regularly snows in Bertha. During 0.7 snowfall days, in May, Bertha aggregates 1.06" (27mm) of snow. Throughout the year, there are 62.6 snowfall days, and 14.72" (374mm) of snow is accumulated.Daylight
In May, the average length of the day is 15h and 1min.On the first day of May in Bertha, sunrise is at 6:05 am and sunset at 8:29 pm. On the last day of the month, sunrise is at 5:31 am and sunset at 9:04 pm CDT.
Sunshine
In May, the average sunshine is 8.4h.UV index
The average daily maximum UV index in May in Bertha is 5. A UV Index estimate of 3 to 5 represents a moderate health risk from exposure to the Sun's UV rays for the ordinary person.Note: In May, a regular UV index of 5 translates into these guidelines:
Preventative actions are necessary - Recommendations to ward off sunburn are given. The best time to avoid the Sun's harmful UV radiation is during midday when it's most potent. Clothes that are both tight-knit and comfortably loose are prime choices for sun protection. Consider carefully! The reflective quality of snow can almost double the intensity of the Sun's UV radiation.
Frequently asked questions
What are the temperatures in Bertha in May?
What is the least humid month in Bertha?
What is the average humidity in May in Bertha?
How much does it rain in Bertha in May?
What is the last month it snows in Bertha?
How many hours of daylight does Bertha have in May?
When are sunrise and sunset in May in Bertha?
How many hours of sunshine does Bertha have in May?
What is the UV index reading in May in Bertha?
Average temperature in May
Bertha, 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
Bertha, 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
Bertha, 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
Bertha, 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
Bertha, 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
Bertha, 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
Bertha, 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
Bertha, 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
Bertha, MN
- Average daylight in May: 15h and 0min
The month with the longest days is June (Average daylight: 15h and 42min).
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
Bertha, 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
Bertha, 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
Bertha, 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
Bertha, 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).
Bertha, Minnesota, USA
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