May weather forecast
Vassar, MI

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Weather in May

The last month of the spring, May, is a comfortable month in Vassar, Michigan, with temperature in the range of an average high of 65.1°F (18.4°C) and an average low of 47.7°F (8.7°C).

Temperature

With the onset of May, Vassar sees a temperature rise, with the average high-temperature moving from April's fresh 52°F (11.1°C) to an enjoyable 65.1°F (18.4°C). An average low-temperature of 47.7°F (8.7°C) is observed during May nights in Vassar.

Humidity

The average relative humidity in May in Vassar is 77%.

Rainfall

May is the month with the most rainfall in Vassar. Rain falls for 15.9 days and accumulates 2.24" (57mm) of precipitation.

Snowfall

January through May, October through December are months with snowfall in Vassar, Michigan. May is the last month it regularly snows. During 0.3 snowfall days, in May, Vassar aggregates 0.04" (1mm) of snow. In Vassar, during the entire year, snow falls for 69 days and aggregates up to 16.77" (426mm) of snow.

Daylight

In Vassar, the average length of the day in May is 14h and 43min.
On the first day of May in Vassar, sunrise is at 6:26 am and sunset at 8:36 pm. On the last day of the month, sunrise is at 5:56 am and sunset at 9:07 pm EDT.

Sunshine

The average sunshine in May is 8.5h.

UV index

The months with the highest UV index are May through August, with an average maximum UV index of 5. A UV Index reading of 3 to 5 represents a moderate threat to health from exposure to the Sun's UV radiation for average individuals.
Note: An average UV index of 5 in May transforms into this advice:
Heed the precautions - Protecting the skin and eyes from damage is compulsory. The Sun is at its harshest during midday; protect yourself by staying in shaded areas and minimizing exposure. Safeguard your eyes, ears, and face from sun rays with the aid of a wide-brim hat. Be attentive! The reflective property of snow can nearly double the Sun's UV radiation.
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Frequently asked questions

What are the temperatures in Vassar in May?

In Vassar, 65.1°F (18.4°C) is the average high-temperature and 47.7°F (8.7°C) is the average low-temperature during May.

What is the average humidity in May in Vassar?

The average relative humidity in May in Vassar, Michigan, is 77%.

What is the rainiest month in Vassar?

The month with the most rainfall is May, when the rain falls for 15.9 days and typically aggregates up to 2.24" (57mm) of precipitation.

How many days does it rain in May in Vassar?

In Vassar, in May, during 15.9 rainfall days, 2.24" (57mm) of precipitation is typically accumulated.

What is the last month it snows in Vassar?

May is the last month it regularly snows in Vassar, Michigan. During 0.3 snowfall days, in May, Vassar aggregates 0.04" (1mm) of snow.

What is the average length of the day in May in Vassar?

In May, the average day length in Vassar, Michigan, is 14h and 43min.

When is the sunrise / sunset in May in Vassar?

In May, on the first day of the month, sunrise is at 6:26 am and sunset at 8:36 pm. On the last day of the month, sunrise is at 5:56 am and sunset at 9:07 pm EDT.

How long on average sun shines in May in Vassar?

In Vassar, Michigan, the average sunshine duration in May is 8.5h.

What are the months with the highest UV index in Vassar?

May through August, with an average maximum UV index of 5, are months with the highest UV index in Vassar.

What is the UV index intensity in May in Vassar?

The average daily maximum UV index in May in Vassar is 5. A UV Index value of 3 to 5 symbolizes a medium health risk from unsafe exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in May
Vassar, MI

Average temperature in May - Vassar, MI
  • Average high temperature in May: 65.1°F

The warmest month (with the highest average high temperature) is July (78.3°F).
The month with the lowest average high temperature is January (27°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 (16.2°F).

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Average pressure in May
Vassar, MI

Average pressure in May - Vassar, MI
  • Average pressure in May: 29.98"Hg

The month with the highest atmospheric pressure is March (30.09"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).

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Average wind speed in May
Vassar, MI

Average wind speed in May - Vassar, MI
  • Average wind speed in May: 8.5mph

The windiest months (with the highest average wind speed) are January and February (10.3mph).
The calmest month (with the lowest average wind speed) is July (6.6mph).

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Average humidity in May
Vassar, MI

Average humidity in May - Vassar, 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 (76%).

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Average rainfall in May
Vassar, MI

Average rainfall in May - Vassar, MI
  • Average rainfall in May: 2.24"

The wettest month (with the highest rainfall) is May (2.24").
The driest month (with the least rainfall) is December (1.06").

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Average rainfall days in May
Vassar, MI

Average rainfall days in May - Vassar, MI
  • Average rainfall days in May: 15.9 days

The month with the highest number of rainy days is May (15.9 days).
The month with the least rainy days is February (4.5 days).

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Average snowfall in May
Vassar, MI

Average snowfall in May - Vassar, MI
  • Average snowfall in May: 0.04"

The month with the highest snowfall is February (4.33").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in May
Vassar, MI

Average snowfall days in May - Vassar, MI
  • Average snowfall days in May: 0.3 days

The month with the highest number of snowfall days is January (16.6 days).
The months with the least snowfall days are June, July, August and September (0 days).

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Average daylight in May /
Average sunshine in May
Vassar, MI

Average daylight in May / Average sunshine in May - Vassar, MI
  • Average daylight in May: 14h and 4min

The month with the longest days is June (Average daylight: 15h and 24min).
The month with the shortest days is December (Average daylight: 9h and 0min).

  • 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).

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Average sunshine days in May
Vassar, MI

Average sunshine days in May - Vassar, MI
  • Average sunshine days in May: 13.3 days

The month with the most sunshine days is September (16.1 days).
The month with the least sunshine days is February (8.9 days).

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Average UV index in May
Vassar, MI

Average UV index in May - Vassar, 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 and December (UV index 1).

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Average cloud cover in May
Vassar, MI

Average cloud cover in May - Vassar, MI
  • Average cloud cover in May: 41

The month with the most cloud cover is January (Cloud cover 71).
The month with the least cloud cover is July (Cloud cover 30).

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Average visibility in May
Vassar, MI

Average visibility in May - Vassar, MI
  • Average visibility in May: 6mi

The months with the highest visibility are March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January and February (5mi).

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Vassar, Michigan, USA

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