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 arrival coincides with a rise in the average high-temperature, moving from April's chilly 49.8°F (9.9°C) to a refreshing 63.1°F (17.3°C). The average nighttime temperature lowers to a chilly 46°F (7.8°C) throughout May.Humidity
In Irons, the average relative humidity in May is 75%.Rainfall
In Irons, in May, during 13.8 rainfall days, 1.89" (48mm) of precipitation is typically accumulated. Throughout the year, there are 127.4 rainfall days, and 19.84" (504mm) of precipitation is accumulated.Snowfall
Months with snowfall are January through May, October through December. May is the last month it regularly snows in Irons. During 0.3 snowfall days, in May, Irons aggregates 0.16" (4mm) of snow. In Irons, Michigan, during the entire year, snow falls for 80.3 days and aggregates up to 27.09" (688mm) of snow.Daylight
In May, the average length of the day is 14h and 47min.On the first day of May in Irons, sunrise is at 6:33 am and sunset at 8:47 pm. On the last day of the month, sunrise is at 6:03 am and sunset at 9:19 pm EDT.
Sunshine
In Irons, Michigan, the average sunshine in May is 8.9h.UV index
In Irons, the average daily maximum UV index in May is 4. A UV Index of 3 to 5 symbolizes a moderate threat to health from unprotected exposure to Sun's UV rays for the ordinary person.Note: The average daily UV index of 4 in May transforms into the following instructions:
Ensure safety - Sun damage prevention is strongly urged. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. Prioritize a wide-brim hat for comprehensive sun defense for your face, neck, eyes, and ears. Be mindful! The reflection from snow can increase the Sun's UV radiation nearly twice.
Frequently asked questions
What are May temperatures in Irons?
What is the average humidity in May in Irons?
How much does it rain in Irons in May?
What is the last month it snows in Irons?
How many hours of daylight does Irons have in May?
When is the sunrise / sunset in May in Irons?
How long on average sun shines in May in Irons?
What is the UV index intensity in May in Irons?
Average temperature in May
Irons, MI
- Average high temperature in May: 63.1°F
The warmest month (with the highest average high temperature) is July (76.8°F).
The month with the lowest average high temperature is January (25.7°F).
- Average low temperature in May: 46°F
The months with the highest average low temperature are July and August (59°F).
The coldest month (with the lowest average low temperature) is January (18°F).
Average pressure in May
Irons, 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 (29.91"Hg).
Average wind speed in May
Irons, MI
- Average wind speed in May: 8.5mph
The windiest months (with the highest average wind speed) are January, February and November (10.3mph).
The calmest month (with the lowest average wind speed) is July (6.9mph).
Average humidity in May
Irons, MI
- Average humidity in May: 75%
The month with the highest relative humidity is January (88%).
The month with the lowest relative humidity is April (74%).
Average rainfall in May
Irons, MI
- Average rainfall in May: 1.89"
The wettest month (with the highest rainfall) is October (2.56").
The driest month (with the least rainfall) is February (1.14").
Average rainfall days in May
Irons, MI
- Average rainfall days in May: 13.8 days
The month with the highest number of rainy days is October (15.5 days).
The month with the least rainy days is January (4.4 days).
Average snowfall in May
Irons, MI
- Average snowfall in May: 0.16"
The month with the highest snowfall is December (7.01").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in May
Irons, MI
- Average snowfall days in May: 0.3 days
The month with the highest number of snowfall days is January (20.5 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in May /
Average sunshine in May
Irons, MI
- Average daylight in May: 14h and 5min
The month with the longest days is June (Average daylight: 15h and 24min).
The month with the shortest days is December (Average daylight: 8h and 54min).
- Average sunshine in May: 8h and 5min
The month with the most sunshine is July (Average sunshine: 10h and 6min).
The month with the least sunshine is January (Average sunshine: 1h and 48min).
Average sunshine days in May
Irons, MI
- Average sunshine days in May: 15.2 days
The month with the most sunshine days is September (15.8 days).
The month with the least sunshine days is January (7.3 days).
Average UV index in May
Irons, MI
- Average UV index in May: 4
The months with the highest UV index are June, July and August (UV index 5).
The months with the lowest UV index are January, February, November and December (UV index 1).
Average cloud cover in May
Irons, MI
- Average cloud cover in May: 40
The month with the most cloud cover is January (Cloud cover 81).
The month with the least cloud cover is July (Cloud cover 31).
Average visibility in May
Irons, MI
- Average visibility in May: 6mi
The months with the highest visibility are March, April, May, June, July, August, September, October and November (6mi).
The months with the lowest visibility are January, February and December (5mi).
Irons, Michigan, USA
Weather forecast for your location
2. Allow the app to use your location
