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 average high-temperature increases in May, moving from a fresh 54°F (12.2°C) in April to a comfortable 65.8°F (18.8°C). May nights observe an average temperature dip to a chilly 47.8°F (8.8°C).Humidity
In May, the average relative humidity in Genoa is 81%.Rainfall
In Genoa, during May, the rain falls for 17.3 days and regularly aggregates up to 3.54" (90mm) of precipitation. In Genoa, during the entire year, the rain falls for 130.5 days and collects up to 26.5" (673mm) of precipitation.Snowfall
Months with snowfall in Genoa are January through May, October through December. May is the last month it regularly snows in Genoa. During 0.3 snowfall days, in May, Genoa aggregates 0.2" (5mm) of snow. In Genoa, during the entire year, snow falls for 51.4 days and aggregates up to 22.2" (564mm) of snow.Daylight
The average length of the day in May in Genoa, Wisconsin, is 14h and 44min.On the first day of May in Genoa, Wisconsin, sunrise is at 5:56 am and sunset at 8:07 pm. On the last day of the month, sunrise is at 5:26 am and sunset at 8:38 pm CDT.
Sunshine
In May, the average sunshine in Genoa is 8.4h.UV index
In Genoa, the average daily maximum UV index in May is 5. A UV Index value of 3 to 5 symbolizes a moderate health risk from unprotected exposure to Sun's UV rays for the ordinary person.Note: The maximum UV index of 5 during May translates into these guidelines:
Adopt protective measures - Suggestions to resist sunburn are offered. Avoiding direct sunlight during midday hours helps reduce the risk from intense UV radiation. A wide-brim hat offers excellent sun protection for the eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Beware! Reflection from snow can magnify the Sun's UV radiation nearly twofold.
Frequently asked questions
What are May temperatures in Genoa?
What is the average humidity in May in Genoa?
How much does it rain in Genoa in May?
What is the last month it snows in Genoa?
What is the average length of the day in May in Genoa?
What time are sunrise and sunset in May in Genoa?
How long on average sun shines in May in Genoa?
What is the UV index reading in May in Genoa?
Average temperature in May
Genoa, WI
- Average high temperature in May: 65.8°F
The warmest month (with the highest average high temperature) is July (79.3°F).
The month with the lowest average high temperature is January (21.7°F).
- Average low temperature in May: 47.8°F
The month with the highest average low temperature is July (61.3°F).
The coldest month (with the lowest average low temperature) is January (8.8°F).
Average pressure in May
Genoa, WI
- Average pressure in May: 29.94"Hg
The month with the highest atmospheric pressure is January (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.89"Hg).
Average wind speed in May
Genoa, WI
- Average wind speed in May: 8.2mph
The windiest month (with the highest average wind speed) is April (9.6mph).
The calmest months (with the lowest average wind speed) are July and August (6.5mph).
Average humidity in May
Genoa, WI
- Average humidity in May: 81%
The month with the highest relative humidity is January (90%).
The month with the lowest relative humidity is October (76%).
Average rainfall in May
Genoa, WI
- Average rainfall in May: 3.54"
The wettest month (with the highest rainfall) is June (4.61").
The driest month (with the least rainfall) is January (0.87").
Average rainfall days in May
Genoa, WI
- Average rainfall days in May: 17.3 days
The month with the highest number of rainy days is June (18 days).
The month with the least rainy days is February (3 days).
Average snowfall in May
Genoa, WI
- Average snowfall in May: 0.2"
The month with the highest snowfall is February (5.71").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in May
Genoa, WI
- Average snowfall days in May: 0.3 days
The month with the highest number of snowfall days is January (12 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in May /
Average sunshine in May
Genoa, WI
- 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 August (Average sunshine: 9h and 48min).
The month with the least sunshine is January (Average sunshine: 3h and 24min).
Average sunshine days in May
Genoa, WI
- Average sunshine days in May: 11.2 days
The month with the most sunshine days is January (17.7 days).
The month with the least sunshine days is June (9.8 days).
Average UV index in May
Genoa, WI
- 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
Genoa, WI
- Average cloud cover in May: 45
The month with the most cloud cover is January (Cloud cover 65).
The month with the least cloud cover is August (Cloud cover 32).
Average visibility in May
Genoa, WI
- Average visibility in May: 6mi
The months with the highest visibility are April, May, June, October and November (6mi).
The months with the lowest visibility are January, February, March, July, August, September and December (5mi).
Genoa, Wisconsin, USA
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