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
As Johnson welcomes May, the average high-temperature sees a rise, transitioning from a cool 53.1°F (11.7°C) in April to an enjoyable 66.7°F (19.3°C). In Johnson, the average low-temperature during the month of May is a chilly 48.9°F (9.4°C).Humidity
In Johnson, the average relative humidity in May is 66%.Rainfall
In May, the rain falls for 14.2 days. Throughout May, 2.52" (64mm) of precipitation is accumulated. In Johnson, during the entire year, the rain falls for 102 days and collects up to 19.17" (487mm) of precipitation.Snowfall
Months with snowfall in Johnson are January through May, October through December. May is the last month it regularly snows in Johnson, Minnesota. During 0.1 snowfall days, in May, Johnson aggregates 0.04" (1mm) of snow. In Johnson, Minnesota, during the entire year, snow falls for 54.3 days and aggregates up to 19.17" (487mm) of snow.Daylight
In May, the average length of the day is 14h and 56min.On the first day of the month, sunrise is at 6:11 am and sunset at 8:32 pm. On the last day of May, in Johnson, sunrise is at 5:39 am and sunset at 9:06 pm CDT.
Sunshine
In May, the average sunshine is 8.8h.UV index
The average daily maximum UV index in May in Johnson is 5. A UV Index value of 3 to 5 symbolizes a medium health hazard from unsafe exposure to UV radiation for average individuals.Note: A maximum high daily UV index of 5 during May translates into the following directions:
Exercise prudence. Persons with fair skin could be burned in under 30 minutes. Being exposed to the midday Sun can have harmful effects due to strong UV radiation; always take precautions. Protect your eyes, ears, face, and neck from the Sun by wearing a wide-brimmed hat. Notice this! Nearly double the intensity of the Sun's UV radiation can be caused by snow reflection.
Frequently asked questions
What is the temperature in May in Johnson?
What is the average humidity in May in Johnson?
How much does it rain in Johnson in May?
What is the last month it snows in Johnson?
What is the average length of the day in May in Johnson?
When is the sunrise / sunset in May in Johnson?
How many hours of sunshine does Johnson have in May?
What is the UV index intensity in May in Johnson?
Average temperature in May
Johnson, MN
- Average high temperature in May: 66.7°F
The warmest months (with the highest average high temperature) are July and August (81.3°F).
The month with the lowest average high temperature is January (18.7°F).
- Average low temperature in May: 48.9°F
The month with the highest average low temperature is July (62.1°F).
The coldest month (with the lowest average low temperature) is January (4.8°F).
Average pressure in May
Johnson, MN
- Average pressure in May: 29.93"Hg
The months with the highest atmospheric pressure are January and February (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.86"Hg).
Average wind speed in May
Johnson, MN
- Average wind speed in May: 9.6mph
The windiest month (with the highest average wind speed) is April (10.6mph).
The calmest month (with the lowest average wind speed) is July (8mph).
Average humidity in May
Johnson, MN
- Average humidity in May: 66%
The month with the highest relative humidity is January (89%).
The month with the lowest relative humidity is September (65%).
Average rainfall in May
Johnson, MN
- Average rainfall in May: 2.52"
The wettest months (with the highest rainfall) are June and July (3.03").
The driest month (with the least rainfall) is February (0.55").
Average rainfall days in May
Johnson, MN
- Average rainfall days in May: 14.2 days
The month with the highest number of rainy days is June (15.4 days).
The month with the least rainy days is February (2 days).
Average snowfall in May
Johnson, MN
- Average snowfall in May: 0.04"
The month with the highest snowfall is December (4.45").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in May
Johnson, MN
- Average snowfall days in May: 0.1 days
The month with the highest number of snowfall days is January (12.3 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in May /
Average sunshine in May
Johnson, 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 5min
The month with the most sunshine is July (Average sunshine: 10h and 48min).
The month with the least sunshine is January (Average sunshine: 3h and 24min).
Average sunshine days in May
Johnson, MN
- Average sunshine days in May: 14.4 days
The month with the most sunshine days is September (19.5 days).
The month with the least sunshine days is June (12.4 days).
Average UV index in May
Johnson, 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 and December (UV index 1).
Average cloud cover in May
Johnson, MN
- Average cloud cover in May: 41
The month with the most cloud cover is January (Cloud cover 63).
The month with the least cloud cover is August (Cloud cover 25).
Average visibility in May
Johnson, MN
- Average visibility in May: 6mi
The months with the highest visibility are March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January and February (5mi).
Johnson, Minnesota, USA
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