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 beginning of May signals a rise in the average high-temperature, moving from a fresh 50.5°F (10.3°C) in April to a comfortable 61.2°F (16.2°C). The mean low-temperature during May nights is a chilly 49.6°F (9.8°C).Humidity
In May, the average relative humidity is 81%.Rainfall
In May, in Riverside, the rain falls for 16.9 days. Throughout May, 2.99" (76mm) of precipitation is accumulated. Throughout the year, there are 151.6 rainfall days, and 24.37" (619mm) of precipitation is accumulated.Snowfall
May through September are months without snowfall.Daylight
The average length of the day in May is 14h and 36min.On the first day of May in Riverside, sunrise is at 6:39 am and sunset at 8:45 pm. On the last day of the month, sunrise is at 6:11 am and sunset at 9:14 pm EDT.
Sunshine
In Riverside, Michigan, the average sunshine in May is 8.9h.UV index
The average daily maximum UV index in May is 4. A UV Index value of 3 to 5 symbolizes a medium health hazard from unsafe exposure to UV radiation for average individuals.Note: An average UV index of 4 in May transforms into this advice:
Exercise care. People with light skin might get burns in fewer than 30 minutes. Direct exposure to the Sun's intense radiation around midday should be avoided for health reasons. Prioritize a wide-brim hat for comprehensive sun defense for your face, neck, eyes, and ears. Mind this! Nearly twice the UV radiation from the Sun can be reflected by the snow.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are May temperatures?
What is the average humidity in May?
How many days does it rain in May?
When it does not snow in Riverside?
Does it snow in May?
How many hours of daylight does Riverside have in May?
What time are sunrise and sunset in May?
How many hours of sunshine does Riverside have in May?
How high is the UV index in May?
Average temperature in May
Riverside, MI
- Average high temperature in May: 61.2°F
The warmest months (with the highest average high temperature) are July and August (76.1°F).
The month with the lowest average high temperature is January (29.7°F).
- Average low temperature in May: 49.6°F
The month with the highest average low temperature is July (64.9°F).
The coldest month (with the lowest average low temperature) is January (22.1°F).
Average pressure in May
Riverside, MI
- Average pressure in May: 29.97"Hg
The months with the highest atmospheric pressure are January, March and November (30.09"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).
Average wind speed in May
Riverside, MI
- Average wind speed in May: 9.7mph
The windiest month (with the highest average wind speed) is January (13.2mph).
The calmest month (with the lowest average wind speed) is July (7.8mph).
Average humidity in May
Riverside, MI
- Average humidity in May: 81%
The month with the highest relative humidity is January (84%).
The month with the lowest relative humidity is October (75%).
Average rainfall in May
Riverside, MI
- Average rainfall in May: 2.99"
The wettest month (with the highest rainfall) is June (3.15").
The driest month (with the least rainfall) is February (1.14").
Average rainfall days in May
Riverside, MI
- Average rainfall days in May: 16.9 days
The month with the highest number of rainy days is May (16.9 days).
The month with the least rainy days is February (5.1 days).
Average snowfall in May
Riverside, MI
- Average snowfall in May: 0"
The month with the highest snowfall is January (3.11").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days in May
Riverside, MI
- Average snowfall days in May: 0.1 days
The month with the highest number of snowfall days is January (16.3 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in May /
Average sunshine in May
Riverside, 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 12min).
- Average sunshine in May: 8h and 5min
The month with the most sunshine is July (Average sunshine: 10h and 42min).
The month with the least sunshine is January (Average sunshine: 2h and 42min).
Average sunshine days in May
Riverside, MI
- Average sunshine days in May: 12.2 days
The month with the most sunshine days is March (14.5 days).
The month with the least sunshine days is January (7.9 days).
Average UV index in May
Riverside, MI
- Average UV index in May: 4
The months with the highest UV index are June, July and August (UV index 6).
The month with the lowest UV index is December (UV index 1).
Average cloud cover in May
Riverside, MI
- Average cloud cover in May: 40
The month with the most cloud cover is January (Cloud cover 74).
The months with the least cloud cover are July and August (Cloud cover 26).
Average visibility in May
Riverside, MI
- Average visibility in May: 6mi
The months with the highest visibility are February, March, April, May, June, July, August, September, October, November and December (6mi).
The month with the lowest visibility is January (5mi).
Riverside, Michigan, USA
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