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
As Delton transitions into May, the average high-temperature is observed to rise from a cool 54.1°F (12.3°C) in April to a comfortable 66.7°F (19.3°C). An average nighttime temperature of 49.1°F (9.5°C) is noted during the month of May.Humidity
In Delton, Michigan, the average relative humidity in May is 79%.Rainfall
The month with the most rainfall is May, when the rain falls for 16.8 days and typically aggregates up to 3.11" (79mm) of precipitation.Snowfall
Months with snowfall are January through May, October through December. May is the last month it regularly snows in Delton. During 0.2 snowfall days, in May, Delton aggregates 0.08" (2mm) of snow. Throughout the year, in Delton, there are 64.4 snowfall days, and 19.06" (484mm) of snow is accumulated.Daylight
In May, the average length of the day in Delton is 14h and 38min.On the first day of May in Delton, Michigan, sunrise is at 6:35 am and sunset at 8:42 pm. On the last day of the month, sunrise is at 6:06 am and sunset at 9:11 pm EDT.
Sunshine
The average sunshine in May is 8.5h.UV index
In Delton, the average daily maximum UV index in May is 5. A UV Index of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV radiation for the average person.Note: In May, a regular UV index of 5 translates into these guidelines:
Undertake protective steps - Preventing sun damage is advised. The mid-day Sun emits the most powerful UV radiation, so seek shade and minimize exposure. A hat with a broad brim is indispensable, filtering out up to half of UV rays. Watch out! The Sun's UV radiation can be nearly magnified twofold due to snow reflection.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the temperature in May in Delton?
What is the average humidity in May in Delton?
What is the rainiest month in Delton?
How much does it rain in Delton in May?
What is the last month it snows in Delton?
How many hours of daylight does Delton have in May?
What time are sunrise and sunset in May in Delton?
How many hours of sunshine does Delton have in May?
What is the UV index reading in May in Delton?
Average temperature in May
Delton, 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 (27.5°F).
- Average low temperature in May: 49.1°F
The month with the highest average low temperature is July (61°F).
The coldest month (with the lowest average low temperature) is January (17.4°F).
Average pressure in May
Delton, 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
Delton, MI
- Average wind speed in May: 8.5mph
The windiest months (with the highest average wind speed) are January, February and April (9.9mph).
The calmest months (with the lowest average wind speed) are July and August (6.5mph).
Average humidity in May
Delton, MI
- Average humidity in May: 79%
The month with the highest relative humidity is January (88%).
The month with the lowest relative humidity is April (77%).
Average rainfall in May
Delton, MI
- Average rainfall in May: 3.11"
The wettest month (with the highest rainfall) is May (3.11").
The driest months (with the least rainfall) are February and November (1.46").
Average rainfall days in May
Delton, MI
- Average rainfall days in May: 16.8 days
The month with the highest number of rainy days is May (16.8 days).
The month with the least rainy days is February (5.8 days).
Average snowfall in May
Delton, MI
- Average snowfall in May: 0.08"
The month with the highest snowfall is January (5.79").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in May
Delton, MI
- Average snowfall days in May: 0.2 days
The month with the highest number of snowfall days is January (17.5 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in May /
Average sunshine in May
Delton, MI
- Average daylight in May: 14h and 4min
The month with the longest days is June (Average daylight: 15h and 12min).
The month with the shortest days is December (Average daylight: 9h and 6min).
- Average sunshine in May: 8h and 3min
The month with the most sunshine is July (Average sunshine: 10h and 18min).
The month with the least sunshine is January (Average sunshine: 2h and 36min).
Average sunshine days in May
Delton, MI
- Average sunshine days in May: 12.1 days
The month with the most sunshine days is September (15.5 days).
The month with the least sunshine days is January (8.6 days).
Average UV index in May
Delton, 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 and December (UV index 1).
Average cloud cover in May
Delton, MI
- Average cloud cover in May: 43
The month with the most cloud cover is January (Cloud cover 73).
The month with the least cloud cover is July (Cloud cover 31).
Average visibility in May
Delton, MI
- Average visibility in May: 6mi
The months with the highest visibility are March, April, May, June, July, October and November (6mi).
The month with the lowest visibility is January (4mi).
Delton, Michigan, USA
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