May weather forecast
Belleville, MI

Weather in May

May, the last month of the spring in Belleville, is an enjoyable month, with temperature in the range of an average low of 50.4°F (10.2°C) and an average high of 67.6°F (19.8°C).

Temperature

In May, the average high-temperature increases from a fresh 54.9°F (12.7°C) in April to an enjoyable 67.6°F (19.8°C). In Belleville, Michigan, the average low-temperature is 50.4°F (10.2°C).

Humidity

In Belleville, the average relative humidity in May is 77%.

Rainfall

The month with the most rainfall in Belleville is May, when the rain falls for 10.2 days and typically aggregates up to 0.75" (19mm) of precipitation.

Snowfall

May through October are months without snowfall in Belleville, Michigan.

Daylight

In Belleville, the average length of the day in May is 14h and 36min.
On the first day of May, sunrise is at 6:28 am and sunset at 8:33 pm. On the last day of the month, sunrise is at 6:00 am and sunset at 9:02 pm EDT.

Sunshine

The average sunshine in May in Belleville is 8.7h.

UV index

In Belleville, the average daily maximum UV index in May is 5. A UV Index of 3 to 5 symbolizes a moderate health risk from unprotected exposure to Sun's UV rays for the ordinary person.
Note: The daily maximum UV index of 5 in May interpret into the following advice:
Take precautions - Protection against sun damage is advised. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects. Beware! The strength of the UV rays is increased nearly double-fold by the reflection of the snow.
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FAQ

What is the average humidity in May in Belleville?

In May, the average relative humidity in Belleville, Michigan, is 77%.

What is the rainiest month in Belleville?

May is the month with the most rainfall in Belleville. Rain falls for 10.2 days and accumulates 0.75" (19mm) of precipitation.

How much does it rain in Belleville in May?

In Belleville, Michigan, during May, the rain falls for 10.2 days and regularly aggregates up to 0.75" (19mm) of precipitation.

When it does not snow in Belleville?

May through October are months without snowfall.

Does it snow in Belleville in May?

In May, in Belleville, it doesn't snow. April is the latest month when it typically snows.

How many hours of daylight does Belleville have in May?

In Belleville, the average day length in May is 14h and 36min.

When is the sunrise / sunset in May in Belleville?

On the first day of May in Belleville, Michigan, sunrise is at 6:28 am and sunset at 8:33 pm. On the last day of the month, sunrise is at 6:00 am and sunset at 9:02 pm EDT.

How many hours of sunshine does Belleville have in May?

In Belleville, Michigan, the average sunshine duration in May is 8.7h.

What is the UV index reading in May in Belleville?

In May, the average daily maximum UV index in Belleville, Michigan, is 5. A UV Index estimate of 3 to 5 represents a medium health risk from exposure to the Sun's UV radiation.

Average temperature in May
Belleville, MI

Average temperature in May - Belleville, MI
  • Average high temperature in May: 67.6°F

The warmest month (with the highest average high temperature) is July (80.1°F).
The month with the lowest average high temperature is January (29.5°F).

  • Average low temperature in May: 50.4°F

The month with the highest average low temperature is July (63.1°F).
The coldest month (with the lowest average low temperature) is January (18°F).

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Average pressure in May
Belleville, MI

Average pressure in May - Belleville, MI
  • Average pressure in May: 29.98"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).

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Average wind speed in May
Belleville, MI

Average wind speed in May - Belleville, MI
  • Average wind speed in May: 8.1mph

The windiest month (with the highest average wind speed) is January (10.2mph).
The calmest months (with the lowest average wind speed) are July and August (6.5mph).

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Average humidity in May
Belleville, MI

Average humidity in May - Belleville, MI
  • Average humidity in May: 77%

The months with the highest relative humidity are January and February (85%).
The months with the lowest relative humidity are March, April and October (76%).

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Average rainfall in May
Belleville, MI

Average rainfall in May - Belleville, MI
  • Average rainfall in May: 0.75"

The wettest month (with the highest rainfall) is May (0.75").
The driest month (with the least rainfall) is September (0.28").

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Average rainfall days in May
Belleville, MI

Average rainfall days in May - Belleville, MI
  • Average rainfall days in May: 10.2 days

The months with the highest number of rainy days are April and May (10.2 days).
The month with the least rainy days is February (3.5 days).

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Average snowfall in May
Belleville, MI

Average snowfall in May - Belleville, MI
  • Average snowfall in May: 0"

The month with the highest snowfall is January (0.87").
The months with the least snowfall are May, June, July, August, September and October (0").

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Average snowfall days in May
Belleville, MI

Average snowfall days in May - Belleville, MI
  • Average snowfall days in May: 0.1 days

The month with the highest number of snowfall days is January (9.1 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
Belleville, MI

Average daylight in May / Average sunshine in May - Belleville, MI
  • Average daylight in May: 14h and 36min

The month with the longest days is June (Average daylight: 15h and 13min).
The month with the shortest days is December (Average daylight: 9h and 10min).

  • Average sunshine in May: 8.7h

The month with the most sunshine is July (Average sunshine: 10.4h).
The month with the least sunshine is January (Average sunshine: 3h).

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Average sunshine days in May
Belleville, MI

Average sunshine days in May - Belleville, MI
  • Average sunshine days in May: 18 days

The month with the most sunshine days is December (23.6 days).
The month with the least sunshine days is April (17.4 days).

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Average UV index in May
Belleville, MI

Average UV index in May - Belleville, MI
  • Average UV index in May: 5

The months with the highest UV index are June, July and August (UV index 6).
The month with the lowest UV index is December (UV index 1).

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Average cloud cover in May
Belleville, MI

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

The month with the most cloud cover is January (Cloud cover 67).
The month with the least cloud cover is July (Cloud cover 29).

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Average visibility in May
Belleville, MI

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

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

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