May weather forecast
Spring Arbor, MI

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Weather in May

May, the last month of the spring in Spring Arbor, is an enjoyable month, with an average temperature varying between 66.7°F (19.3°C) and 49.6°F (9.8°C).

Temperature

Spring Arbor's May weather brings a rise in high-temperatures, moving from a cool 54.1°F (12.3°C) in April to a comfortable 66.7°F (19.3°C). Spring Arbor observes an average low-temperature of 49.6°F (9.8°C) during May nights.

Humidity

In May, the average relative humidity is 80%.

Rainfall

May is the month with the most rainfall in Spring Arbor. Rain falls for 19.5 days and accumulates 3.5" (89mm) of precipitation.

Snowfall

Months with snowfall in Spring Arbor are January through May, October through December. May is the last month it regularly snows. During 0.2 snowfall days, in May, Spring Arbor aggregates 0.2" (5mm) of snow. Throughout the year, in Spring Arbor, there are 53.6 snowfall days, and 16.57" (421mm) of snow is accumulated.

Daylight

The average length of the day in May is 14h and 36min.
On the first day of the month, sunrise is at 6:32 am and sunset at 8:37 pm. On the last day of May, sunrise is at 6:04 am and sunset at 9:07 pm EDT.

Sunshine

In May, the average sunshine is 8.2h.

UV index

The months with the highest UV index are May through August, with an average maximum UV index of 5. A UV Index estimate of 3 to 5 represents a medium health hazard from unsafe exposure to UV radiation for ordinary individuals.
Note: In May, an average UV index of 5 transforms into the following instructions:
Adopt protective measures - Suggestions to resist sunburn are offered. UV radiation from the Sun is most dangerous during midday; take precautions and seek shade. Arm yourself against UV rays' harm with protective apparel and UV-filtering shades. Take note! UV radiation from the Sun can double in intensity due to snow reflection.
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Frequently asked questions

What is the temperature in May in Spring Arbor?

The average high-temperature and low-temperature in Spring Arbor, Michigan, during May are 66.7°F (19.3°C) and 49.6°F (9.8°C) respectively.

What is the average humidity in May in Spring Arbor?

The average relative humidity in May in Spring Arbor, Michigan, is 80%.

What is the rainiest month in Spring Arbor?

May is the month with the most rainfall in Spring Arbor, Michigan. Rain falls for 19.5 days and accumulates 3.5" (89mm) of precipitation.

How much does it rain in Spring Arbor in May?

In May, the rain falls for 19.5 days. Throughout May, 3.5" (89mm) of precipitation is accumulated.

What is the last month it snows in Spring Arbor?

May is the last month it regularly snows in Spring Arbor, Michigan. During 0.2 snowfall days, in May, Spring Arbor aggregates 0.2" (5mm) of snow.

How many hours of daylight does Spring Arbor have in May?

The average day length in May in Spring Arbor, Michigan, is 14h and 36min.

When are sunrise and sunset in May in Spring Arbor?

In May, on the first day of the month, sunrise is at 6:32 am and sunset at 8:37 pm. On the last day of the month, in Spring Arbor, sunrise is at 6:04 am and sunset at 9:07 pm EDT.

How long on average sun shines in May in Spring Arbor?

In May, the average sunshine duration is 8.2h.

What is the month with the highest UV index in Spring Arbor?

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

What is the UV index reading in May in Spring Arbor?

The average daily maximum UV index in May in Spring Arbor is 5. A UV Index value of 3 to 5 symbolizes a medium health risk from unprotected exposure to UV radiation.
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
Spring Arbor, MI

Average temperature in May - Spring Arbor, MI
  • Average high temperature in May: 66.7°F

The warmest month (with the highest average high temperature) is July (78.6°F).
The month with the lowest average high temperature is January (27.9°F).

  • Average low temperature in May: 49.6°F

The month with the highest average low temperature is July (61.3°F).
The coldest month (with the lowest average low temperature) is January (16.9°F).

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Average pressure in May
Spring Arbor, MI

Average pressure in May - Spring Arbor, 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).

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Average wind speed in May
Spring Arbor, MI

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

The windiest month (with the highest average wind speed) is January (10.5mph).
The calmest months (with the lowest average wind speed) are July and August (6.5mph).

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Average humidity in May
Spring Arbor, MI

Average humidity in May - Spring Arbor, MI
  • Average humidity in May: 80%

The months with the highest relative humidity are January and February (87%).
The months with the lowest relative humidity are March, April and October (78%).

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Average rainfall in May
Spring Arbor, MI

Average rainfall in May - Spring Arbor, MI
  • Average rainfall in May: 3.5"

The wettest month (with the highest rainfall) is May (3.5").
The driest month (with the least rainfall) is December (1.18").

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Average rainfall days in May
Spring Arbor, MI

Average rainfall days in May - Spring Arbor, 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 (5.3 days).

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Average snowfall in May
Spring Arbor, MI

Average snowfall in May - Spring Arbor, MI
  • Average snowfall in May: 0.2"

The month with the highest snowfall is February (5.24").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in May
Spring Arbor, MI

Average snowfall days in May - Spring Arbor, MI
  • Average snowfall days in May: 0.2 days

The month with the highest number of snowfall days is January (13.6 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
Spring Arbor, MI

Average daylight in May / Average sunshine in May - Spring Arbor, 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 1min

The month with the most sunshine is July (Average sunshine: 10h and 6min).
The month with the least sunshine is January (Average sunshine: 2h and 48min).

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Average sunshine days in May
Spring Arbor, MI

Average sunshine days in May - Spring Arbor, MI
  • Average sunshine days in May: 9.3 days

The month with the most sunshine days is November (15.8 days).
The month with the least sunshine days is May (9.3 days).

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Average UV index in May
Spring Arbor, MI

Average UV index in May - Spring Arbor, 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
Spring Arbor, MI

Average cloud cover in May - Spring Arbor, MI
  • Average cloud cover in May: 44

The month with the most cloud cover is January (Cloud cover 72).
The month with the least cloud cover is July (Cloud cover 32).

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Average visibility in May
Spring Arbor, MI

Average visibility in May - Spring Arbor, MI
  • Average visibility in May: 6mi

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

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Spring Arbor, Michigan, USA

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