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
May's onset brings a temperature rise, moving from a cool 54.3°F (12.4°C) in April to an enjoyable 66.4°F (19.1°C). Throughout May, the average low-temperature records at a frosty 49.8°F (9.9°C).Humidity
The average relative humidity in May in Saint Ansgar is 76%.Rainfall
In May, the rain falls for 17.3 days. Throughout May, 3.46" (88mm) of precipitation is accumulated. In Saint Ansgar, during the entire year, the rain falls for 135.3 days and collects up to 26.54" (674mm) of precipitation.Snowfall
January through May, October through December are months with snowfall in Saint Ansgar. May is the last month it regularly snows in Saint Ansgar. During 0.5 snowfall days, in May, Saint Ansgar aggregates 0.47" (12mm) of snow. Throughout the year, in Saint Ansgar, there are 50.9 snowfall days, and 22.83" (580mm) of snow is accumulated.Daylight
The average length of the day in May in Saint Ansgar is 14h and 43min.On the first day of May, sunrise is at 6:03 am and sunset at 8:14 pm. On the last day of the month, sunrise is at 5:33 am and sunset at 8:45 pm CDT.
Sunshine
The average sunshine in May is 8.4h.UV index
In Saint Ansgar, Iowa, the average daily maximum UV index in May is 5. A UV Index value of 3 to 5 symbolizes a medium health hazard from unprotected exposure to Sun's UV rays for the ordinary person.Note: The maximum daily UV index of 5 during May translates into the following directions:
Stay alert. Light-skinned people could suffer burns in less than 30 minutes. When the Sun's UV radiation is most intense during midday, it's best to find shade and limit exposure. Limit sun-induced ocular harm with sunglasses that feature UVA and UVB filtration. Take into account! The reflection from snow can nearly double the Sun's UV radiation intensity.
Frequently asked questions
What is the temperature in May in Saint Ansgar?
What is the average humidity in May in Saint Ansgar?
How much does it rain in Saint Ansgar in May?
What is the last month it snows in Saint Ansgar?
How many hours of daylight does Saint Ansgar have in May?
When are sunrise and sunset in May in Saint Ansgar?
How long on average sun shines in May in Saint Ansgar?
What is the UV index intensity in May in Saint Ansgar?
Average temperature in May
Saint Ansgar, IA
- Average high temperature in May: 66.4°F
The warmest month (with the highest average high temperature) is July (78.6°F).
The month with the lowest average high temperature is January (21.6°F).
- Average low temperature in May: 49.8°F
The month with the highest average low temperature is July (62.4°F).
The coldest month (with the lowest average low temperature) is January (9°F).
Average pressure in May
Saint Ansgar, IA
- Average pressure in May: 29.93"Hg
The months with the highest atmospheric pressure are January and February (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.88"Hg).
Average wind speed in May
Saint Ansgar, IA
- Average wind speed in May: 9.3mph
The windiest month (with the highest average wind speed) is April (10.8mph).
The calmest months (with the lowest average wind speed) are July and August (7.3mph).
Average humidity in May
Saint Ansgar, IA
- Average humidity in May: 76%
The month with the highest relative humidity is January (89%).
The month with the lowest relative humidity is October (73%).
Average rainfall in May
Saint Ansgar, IA
- Average rainfall in May: 3.46"
The wettest month (with the highest rainfall) is June (4.13").
The driest month (with the least rainfall) is January (0.94").
Average rainfall days in May
Saint Ansgar, IA
- Average rainfall days in May: 17.3 days
The month with the highest number of rainy days is June (19.2 days).
The month with the least rainy days is February (3 days).
Average snowfall in May
Saint Ansgar, IA
- Average snowfall in May: 0.47"
The month with the highest snowfall is February (6.46").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in May
Saint Ansgar, IA
- Average snowfall days in May: 0.5 days
The month with the highest number of snowfall days is December (11.9 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in May /
Average sunshine in May
Saint Ansgar, IA
- Average daylight in May: 14h and 4min
The month with the longest days is June (Average daylight: 15h and 24min).
The month with the shortest days is December (Average daylight: 9h and 0min).
- Average sunshine in May: 8h and 2min
The month with the most sunshine is July (Average sunshine: 9h and 48min).
The month with the least sunshine is January (Average sunshine: 3h and 24min).
Average sunshine days in May
Saint Ansgar, IA
- Average sunshine days in May: 11.3 days
The month with the most sunshine days is November (18.7 days).
The month with the least sunshine days is June (9.5 days).
Average UV index in May
Saint Ansgar, IA
- 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, February, November and December (UV index 1).
Average cloud cover in May
Saint Ansgar, IA
- Average cloud cover in May: 43
The month with the most cloud cover is January (Cloud cover 64).
The month with the least cloud cover is August (Cloud cover 32).
Average visibility in May
Saint Ansgar, IA
- Average visibility in May: 6mi
The months with the highest visibility are March, April, May, June, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February and July (5mi).
Saint Ansgar, Iowa, USA
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