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
Witnessing a clear upsurge, the average high-temperature during May escalates from April's chilly 48.2°F (9°C) to a refreshing 63.7°F (17.6°C). The average temperature drops to a chilly 46.6°F (8.1°C) during the night in the month of May.Humidity
In May, the average relative humidity is 64%.Rainfall
In May, in Lancaster, Minnesota, the rain falls for 13.2 days. Throughout May, 2.17" (55mm) of precipitation is accumulated. In Lancaster, during the entire year, the rain falls for 100.4 days and collects up to 15.91" (404mm) of precipitation.Snowfall
Months with snowfall are January through May, October through December. May is the last month it regularly snows in Lancaster. During 0.5 snowfall days, in May, Lancaster aggregates 0.16" (4mm) of snow. Throughout the year, there are 72.7 snowfall days, and 19.57" (497mm) of snow is accumulated.Daylight
The average length of the day in May is 15h and 18min.On the first day of May in Lancaster, sunrise is at 6:05 am and sunset at 8:43 pm. On the last day of the month, sunrise is at 5:28 am and sunset at 9:21 pm CDT.
Sunshine
In Lancaster, the average sunshine in May is 8.8h.UV index
In Lancaster, the average daily maximum UV index in May is 4. A UV Index of 3 to 5 symbolizes a moderate threat to health from unsafe exposure to UV radiation for average individuals.Note: The maximum UV index of 4 during May translates into these guidelines:
Exercise care. People with light skin might get burns in fewer than 30 minutes. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. A wide-brimmed hat is a staple for defending the face, eyes, ears, and neck from the Sun. Be alert to the fact! The reflection from snow can nearly double the UV radiation of the Sun.
Frequently asked questions
What is the temperature in May in Lancaster?
What is the average humidity in May in Lancaster?
How many days does it rain in May in Lancaster?
What is the last month it snows in Lancaster?
What is the average length of the day in May in Lancaster?
When are sunrise and sunset in May in Lancaster?
How long on average sun shines in May in Lancaster?
What is the UV index intensity in May in Lancaster?
Average temperature in May
Lancaster, MN
- Average high temperature in May: 63.7°F
The warmest month (with the highest average high temperature) is August (79.3°F).
The month with the lowest average high temperature is January (13.6°F).
- Average low temperature in May: 46.6°F
The month with the highest average low temperature is July (59.2°F).
The coldest month (with the lowest average low temperature) is January (-0.8°F).
Average pressure in May
Lancaster, MN
- Average pressure in May: 29.94"Hg
The month with the highest atmospheric pressure is February (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.85"Hg).
Average wind speed in May
Lancaster, MN
- Average wind speed in May: 9.6mph
The windiest month (with the highest average wind speed) is October (10.3mph).
The calmest months (with the lowest average wind speed) are July and August (8.1mph).
Average humidity in May
Lancaster, MN
- Average humidity in May: 64%
The months with the highest relative humidity are January and February (92%).
The month with the lowest relative humidity is August (61%).
Average rainfall in May
Lancaster, MN
- Average rainfall in May: 2.17"
The wettest month (with the highest rainfall) is June (2.72").
The driest month (with the least rainfall) is February (0.47").
Average rainfall days in May
Lancaster, MN
- Average rainfall days in May: 13.2 days
The month with the highest number of rainy days is June (16.2 days).
The months with the least rainy days are February and December (1.9 days).
Average snowfall in May
Lancaster, MN
- Average snowfall in May: 0.16"
The month with the highest snowfall is December (4.25").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in May
Lancaster, MN
- Average snowfall days in May: 0.5 days
The month with the highest number of snowfall days is December (14.3 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in May /
Average sunshine in May
Lancaster, MN
- Average daylight in May: 15h and 2min
The month with the longest days is June (Average daylight: 16h and 6min).
The month with the shortest days is December (Average daylight: 8h and 18min).
- 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: 2h and 42min).
Average sunshine days in May
Lancaster, MN
- Average sunshine days in May: 15 days
The month with the most sunshine days is August (19.1 days).
The month with the least sunshine days is June (10.2 days).
Average UV index in May
Lancaster, MN
- Average UV index in May: 4
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
Lancaster, MN
- Average cloud cover in May: 41
The month with the most cloud cover is January (Cloud cover 72).
The month with the least cloud cover is August (Cloud cover 25).
Average visibility in May
Lancaster, 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).
Lancaster, Minnesota, USA
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