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
Dexter sees an increase in the average high-temperature with the arrival of May, moving from April's fresh 54.3°F (12.4°C) to a refreshing 67.1°F (19.5°C). In Dexter, the average nighttime temperature during May is a frosty 49.3°F (9.6°C).Humidity
In May, the average relative humidity in Dexter is 79%.Rainfall
The month with the most rainfall is May, when the rain falls for 17.7 days and typically aggregates up to 2.36" (60mm) of precipitation.Snowfall
January through May, October through December are months with snowfall. May is the last month it regularly snows in Dexter. During 0.1 snowfall days, in May, Dexter aggregates 0.08" (2mm) of snow. Throughout the year, there are 61.5 snowfall days, and 14.06" (357mm) of snow is accumulated.Daylight
The average length of the day in May is 14h and 37min.On the first day of the month, sunrise is at 6:29 am and sunset at 8:35 pm. On the last day of May, sunrise is at 6:01 am and sunset at 9:05 pm EDT.
Sunshine
In May, the average sunshine in Dexter, Michigan, is 8.5h.UV index
In Dexter, the average daily maximum UV index in May is 5. A UV Index reading of 3 to 5 represents a moderate health risk from unprotected exposure to Sun's UV rays for average individuals.Note: In May, the UV index of 5 transforms into the following advice:
Be cautious. Those with fair skin can be subjected to burns in fewer than 30 minutes. Being exposed to the midday Sun can have harmful effects due to strong UV radiation; always take precautions. Loose clothes with a tight weave are optimal for safeguarding yourself against the Sun's rays. Warning! The reflection from snow can nearly magnify the Sun's UV radiation twofold.
Frequently asked questions
What are May temperatures in Dexter?
What is the average humidity in May in Dexter?
What is the wettest month in Dexter?
How many days does it rain in May in Dexter?
What is the last month it snows in Dexter?
How many hours of daylight does Dexter have in May?
When is the sunrise / sunset in May in Dexter?
How many hours of sunshine does Dexter have in May?
How high is the UV index in May in Dexter?
Average temperature in May
Dexter, MI
- Average high temperature in May: 67.1°F
The warmest month (with the highest average high temperature) is July (79.5°F).
The month with the lowest average high temperature is January (28°F).
- Average low temperature in May: 49.3°F
The month with the highest average low temperature is July (61.5°F).
The coldest month (with the lowest average low temperature) is January (17.1°F).
Average pressure in May
Dexter, MI
- Average pressure in May: 29.98"Hg
The months with the highest atmospheric pressure are March and November (30.09"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).
Average wind speed in May
Dexter, MI
- Average wind speed in May: 8.2mph
The windiest month (with the highest average wind speed) is January (10.2mph).
The calmest month (with the lowest average wind speed) is July (6.4mph).
Average humidity in May
Dexter, MI
- Average humidity in May: 79%
The months with the highest relative humidity are January and February (86%).
The month with the lowest relative humidity is April (77%).
Average rainfall in May
Dexter, MI
- Average rainfall in May: 2.36"
The wettest month (with the highest rainfall) is May (2.36").
The driest month (with the least rainfall) is December (0.91").
Average rainfall days in May
Dexter, MI
- Average rainfall days in May: 17.7 days
The month with the highest number of rainy days is May (17.7 days).
The month with the least rainy days is February (5.3 days).
Average snowfall in May
Dexter, MI
- Average snowfall in May: 0.08"
The month with the highest snowfall is February (3.98").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in May
Dexter, MI
- Average snowfall days in May: 0.1 days
The month with the highest number of snowfall days is January (15.9 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in May /
Average sunshine in May
Dexter, 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 48min).
Average sunshine days in May
Dexter, MI
- Average sunshine days in May: 11.3 days
The month with the most sunshine days is September (15.1 days).
The month with the least sunshine days is February (10 days).
Average UV index in May
Dexter, MI
- Average UV index in May: 5
The month with the highest UV index is July (UV index 6).
The month with the lowest UV index is December (UV index 1).
Average cloud cover in May
Dexter, MI
- Average cloud cover in May: 43
The month with the most cloud cover is January (Cloud cover 70).
The month with the least cloud cover is July (Cloud cover 30).
Average visibility in May
Dexter, 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).
Dexter, Michigan, USA
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