May weather forecastMontgomery, MI
May
Weather in May
May, the last month of the spring in Montgomery, is a comfortable month, with an average temperature ranging between min 50.5°F (10.3°C) and max 67.8°F (19.9°C).Temperature
The onset of May brings a temperature shift, with the average high-temperature moving from a mild 55.9°F (13.3°C) in April to a comfortable 67.8°F (19.9°C). Throughout May, Montgomery witnesses a consistent average low-temperature of 50.5°F (10.3°C).Humidity
The average relative humidity in May is 79%.Rainfall
In May, the rain falls for 19.5 days. Throughout May, 3.9" (99mm) of precipitation is accumulated. Throughout the year, there are 170.2 rainfall days, and 30.79" (782mm) of precipitation is accumulated.Snowfall
Months with snowfall are January through May, October through December. May is the last month it regularly snows. During 0.2 snowfall days, in May, Montgomery aggregates 0.04" (1mm) of snow. In Montgomery, during the entire year, snow falls for 61.2 days and aggregates up to 19.02" (483mm) of snow.Daylight
In Montgomery, Michigan, the average length of the day in May is 14h and 34min.On the first day of the month, sunrise is at 6:34 am and sunset at 8:38 pm. On the last day of May, sunrise is at 6:06 am and sunset at 9:07 pm EDT.
Sunshine
In May, the average sunshine is 8.4h.UV index
The months with the highest UV index are May through August, with an average maximum UV index of 5. A UV Index of 3 to 5 symbolizes a moderate health risk from exposure to the Sun's UV radiation for the average person.Note: The maximum UV index of 5 during May leads to these instructions:
Take necessary precautions - Defending against sun damage is advocated. It's recommended to limit sun exposure when its radiation is at its peak during midday. Sun-related eye harm can be minimized with proper sunglasses offering UVA and UVB coverage. Guard yourself! Snow reflection can almost double the UV radiation from the Sun.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in May
Montgomery, MI
- Average high temperature in May: 67.8°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 (28.8°F).
- Average low temperature in May: 50.5°F
The month with the highest average low temperature is July (62.2°F).
The coldest month (with the lowest average low temperature) is January (17.8°F).
Average pressure in May
Montgomery, MI
- Average pressure in May: 29.97"Hg
The month with the highest atmospheric pressure is November (30.1"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).
Average wind speed in May
Montgomery, MI
- Average wind speed in May: 8.7mph
The windiest month (with the highest average wind speed) is January (10.6mph).
The calmest month (with the lowest average wind speed) is August (6.4mph).
Average humidity in May
Montgomery, MI
- Average humidity in May: 79%
The months with the highest relative humidity are January and February (86%).
The months with the lowest relative humidity are March, April and October (77%).
Average rainfall in May
Montgomery, MI
- Average rainfall in May: 3.9"
The wettest month (with the highest rainfall) is April (3.98").
The driest months (with the least rainfall) are September, November and December (1.85").
Average rainfall days in May
Montgomery, MI
- Average rainfall days in May: 19.5 days
The month with the highest number of rainy days is May (19.5 days).
The month with the least rainy days is February (7.7 days).
Average snowfall in May
Montgomery, MI
- Average snowfall in May: 0.04"
The month with the highest snowfall is January (4.72").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in May
Montgomery, MI
- Average snowfall days in May: 0.2 days
The month with the highest number of snowfall days is January (16 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in May /
Average sunshine in May
Montgomery, MI
- Average daylight in May: 14h and 36min
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 24min
The month with the most sunshine is July (Average sunshine: 10h and 6min).
The month with the least sunshine is January (Average sunshine: 3h and 0min).
Average sunshine days in May
Montgomery, MI
- Average sunshine days in May: 9.2 days
The month with the most sunshine days is November (13.8 days).
The month with the least sunshine days is February (8.3 days).
Average UV index in May
Montgomery, MI
- Average UV index in May: 5
The months with the highest UV index are May, June, July and August (UV index 5).
The month with the lowest UV index is December (UV index 1).
Average cloud cover in May
Montgomery, MI
- Average cloud cover in May: 43
The month with the most cloud cover is January (Cloud cover 69).
The month with the least cloud cover is July (Cloud cover 32).
Average visibility in May
Montgomery, MI
- Average visibility in May: 6mi
The months with the highest visibility are March, April, May, June, July, October and November (6mi).
The months with the lowest visibility are January, February, August, September and December (5mi).
