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 shift from April to May sees an increase in the average high-temperature, transitioning from a fresh 52.7°F (11.5°C) to a refreshing 65.5°F (18.6°C). Crystal in May anticipates an average nighttime temperature of 47.7°F (8.7°C).Humidity
In Crystal, the average relative humidity in May is 77%.Rainfall
The month with the most rainfall is May, when the rain falls for 15.3 days and typically aggregates up to 2.72" (69mm) of precipitation.Snowfall
In Crystal, Michigan, snow does not fall in May through September.Daylight
The average length of the day in May in Crystal is 14h and 42min.On the first day of May, sunrise is at 6:31 am and sunset at 8:41 pm. On the last day of the month, sunrise is at 6:02 am and sunset at 9:12 pm EDT.
Sunshine
The average sunshine in May is 8.6h.UV index
May through August, with an average maximum UV index of 5, are months with the highest UV index in Crystal, Michigan. 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: The daily maximum UV index of 5 in May interprets into the following advice:
Exercise prevention - Precautions against solar damage are endorsed. Minimize direct exposure to the Sun during midday when its radiation is at its peak. A wide-brimmed hat is a shield, deflecting up to 50% of harmful UV radiation from eyes. Be prepared! The intensity of the Sun's UV radiation can be amplified nearly double due to snow reflection.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the average May temperature in Crystal?
What is the average humidity in May in Crystal?
What is the rainiest month in Crystal?
How many days does it rain in May in Crystal?
When it does not snow in Crystal?
Does it snow in Crystal in May?
What is the average length of the day in May in Crystal?
When are sunrise and sunset in May in Crystal?
How many hours of sunshine does Crystal have in May?
When is the highest UV index in Crystal?
What is the UV index reading in May in Crystal?
Average temperature in May
Crystal, MI
- Average high temperature in May: 65.5°F
The warmest month (with the highest average high temperature) is July (78.4°F).
The month with the lowest average high temperature is January (26.4°F).
- Average low temperature in May: 47.7°F
The month with the highest average low temperature is July (60.4°F).
The coldest month (with the lowest average low temperature) is January (16.5°F).
Average pressure in May
Crystal, 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
Crystal, MI
- Average wind speed in May: 8.7mph
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
Crystal, MI
- Average humidity in May: 77%
The month with the highest relative humidity is January (88%).
The month with the lowest relative humidity is April (75%).
Average rainfall in May
Crystal, MI
- Average rainfall in May: 2.72"
The wettest month (with the highest rainfall) is May (2.72").
The driest month (with the least rainfall) is November (1.18").
Average rainfall days in May
Crystal, MI
- Average rainfall days in May: 15.3 days
The month with the highest number of rainy days is May (15.3 days).
The month with the least rainy days is February (4.9 days).
Average snowfall in May
Crystal, MI
- Average snowfall in May: 0"
The month with the highest snowfall is January (4.84").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days in May
Crystal, MI
- Average snowfall days in May: 0.2 days
The month with the highest number of snowfall days is January (18.7 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in May /
Average sunshine in May
Crystal, 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 0min).
- Average sunshine in May: 8h and 4min
The month with the most sunshine is July (Average sunshine: 10h and 12min).
The month with the least sunshine is January (Average sunshine: 2h and 30min).
Average sunshine days in May
Crystal, MI
- Average sunshine days in May: 13.2 days
The month with the most sunshine days is September (17.2 days).
The month with the least sunshine days is February (9.3 days).
Average UV index in May
Crystal, MI
- Average UV index in May: 5
The months with the highest UV index are May, June, July and August (UV index 5).
The months with the lowest UV index are January, November and December (UV index 1).
Average cloud cover in May
Crystal, MI
- Average cloud cover in May: 42
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
Crystal, MI
- Average visibility in May: 6mi
The months with the highest visibility are March, April, May, June, July, August, October and November (6mi).
The months with the lowest visibility are January, February, September and December (5mi).
Crystal, Michigan, USA
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