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 brings a rise in Lyons's average high-temperature, moving from a fresh 54.1°F (12.3°C) in April to a comfortable 66.7°F (19.3°C). May witnesses an average nighttime temperature of 48.6°F (9.2°C) in Lyons.Humidity
In Lyons, the average relative humidity in May is 78%.Rainfall
The month with the most rainfall is May, when the rain falls for 16.4 days and typically aggregates up to 2.52" (64mm) of precipitation.Snowfall
In Lyons, snow does not fall in May through September.Daylight
In Lyons, the average length of the day in May is 14h and 40min.On the first day of the month, sunrise is at 6:32 am and sunset at 8:41 pm. On the last day of May, in Lyons, sunrise is at 6:03 am and sunset at 9:11 pm EDT.
Sunshine
The average sunshine in May in Lyons is 8.3h.UV index
In May, the average daily maximum UV index in Lyons is 5. A UV Index value of 3 to 5 symbolizes a moderate threat to health from exposure to the Sun's UV rays for the average person.Note: The UV index of 5 in May translates into these instructions:
Take precautions - Protection against sun damage is advised. The most potent solar radiation is around mid-day, so one should minimize exposure to direct sunlight during this period. A hat with a generous brim can prevent nearly 50% of UV rays from reaching your eyes. Be careful! The Sun's UV radiation can nearly be doubled by the reflective quality of snow.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are May temperatures in Lyons?
What is the average humidity in May in Lyons?
What is the wettest month in Lyons?
How much does it rain in Lyons in May?
When it does not snow in Lyons?
Does it snow in Lyons in May?
What is the average length of the day in May in Lyons?
When is the sunrise / sunset in May in Lyons?
How long on average sun shines in May in Lyons?
How high is the UV index in May in Lyons?
Average temperature in May
Lyons, MI
- Average high temperature in May: 66.7°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 (27.1°F).
- Average low temperature in May: 48.6°F
The month with the highest average low temperature is July (60.6°F).
The coldest month (with the lowest average low temperature) is January (16.9°F).
Average pressure in May
Lyons, MI
- Average pressure in May: 29.97"Hg
The month with the highest atmospheric pressure is March (30.09"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).
Average wind speed in May
Lyons, MI
- Average wind speed in May: 8.6mph
The windiest month (with the highest average wind speed) is April (10.1mph).
The calmest month (with the lowest average wind speed) is July (6.7mph).
Average humidity in May
Lyons, MI
- Average humidity in May: 78%
The month with the highest relative humidity is January (88%).
The month with the lowest relative humidity is April (75%).
Average rainfall in May
Lyons, MI
- Average rainfall in May: 2.52"
The wettest month (with the highest rainfall) is May (2.52").
The driest months (with the least rainfall) are February and November (1.06").
Average rainfall days in May
Lyons, MI
- Average rainfall days in May: 16.4 days
The month with the highest number of rainy days is May (16.4 days).
The month with the least rainy days is February (5.4 days).
Average snowfall in May
Lyons, MI
- Average snowfall in May: 0"
The month with the highest snowfall is December (4.17").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days in May
Lyons, MI
- Average snowfall days in May: 0.1 days
The month with the highest number of snowfall days is January (17.8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in May /
Average sunshine in May
Lyons, MI
- Average daylight in May: 14h and 4min
The month with the longest days is June (Average daylight: 15h and 18min).
The month with the shortest days is December (Average daylight: 9h and 6min).
- Average sunshine in May: 8h and 2min
The month with the most sunshine is July (Average sunshine: 10h and 6min).
The month with the least sunshine is January (Average sunshine: 2h and 30min).
Average sunshine days in May
Lyons, MI
- Average sunshine days in May: 12.5 days
The month with the most sunshine days is September (17.4 days).
The month with the least sunshine days is February (9.6 days).
Average UV index in May
Lyons, MI
- Average UV index in May: 5
The months with the highest UV index are June and August (UV index 6).
The months with the lowest UV index are January, November and December (UV index 1).
Average cloud cover in May
Lyons, MI
- Average cloud cover in May: 44
The month with the most cloud cover is January (Cloud cover 73).
The month with the least cloud cover is July (Cloud cover 32).
Average visibility in May
Lyons, MI
- Average visibility in May: 6mi
The months with the highest visibility are March, April, May, June, July, September, October and November (6mi).
The months with the lowest visibility are January, February, August and December (5mi).
Lyons, Michigan, USA
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