May weather forecast
Monroe, MI

Weather in May

May, the last month of the spring in Monroe, is an enjoyable month, with temperature in the range of an average low of 51.3°F (10.7°C) and an average high of 67.1°F (19.5°C).

Temperature

In Monroe, the average high-temperature in May increases from a fresh 54.9°F (12.7°C) in April to an enjoyable 67.1°F (19.5°C). The average low-temperature, in May, is 51.3°F (10.7°C).

Humidity

In May, the average relative humidity is 77%.

Rainfall

The wettest months are May, June and August, with an average 1.06" (27mm) of rainfall.

Snowfall

In Monroe, snow does not fall in May through October.

Ocean temperature

In Monroe, in May, the average water temperature is 50.7°F (10.4°C).
Note: At temperatures below 50°F (10°C), swimming in a suitably protected swimsuit is feasible; otherwise, cold shock and loss of breathing control are imminent. Even a short swim, without thermal protection, at temperatures around 55.4°F (13°C) is not comfortable.

Daylight

The average length of the day in May is 14h and 35min.
On the first day of the month, sunrise is at 6:29 am and sunset at 8:32 pm. On the last day of May, in Monroe, sunrise is at 6:01 am and sunset at 9:01 pm EDT.

Sunshine

In Monroe, the average sunshine in May is 8.8h.

UV index

In Monroe, 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 average individuals.
Note: The daily maximum UV index of 5 in May interpret into the following advice:
Take precautions - Protection against skin and eye damage is obliged. 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. Caution! The reflection of snow can nearly double the intensity of the Sun's UV radiation.
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FAQ

What is the average humidity in May in Monroe?

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

What is the rainiest month in Monroe?

The wettest months in Monroe, Michigan, are May, June and August, with an average 1.06" (27mm) of rainfall.

How much does it rain in Monroe in May?

In Monroe, in May, during 12.2 rainfall days, 1.06" (27mm) of precipitation is typically accumulated.

When it does not snow in Monroe?

May through October are months without snowfall in Monroe.

Does it snow in Monroe in May?

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

What is the ocean temperature in May in Monroe?

In Monroe, the average seawater temperature in May is 50.7°F (10.4°C). At temperatures below 50°F (10°C), swimming in a suitably protected swimsuit is feasible; otherwise, cold shock and loss of breathing control are imminent. Even a short swim, without thermal protection, at temperatures around 55.4°F (13°C) is not comfortable.

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

In Monroe, the average day length in May is 14h and 35min.

When is the sunrise / sunset in May in Monroe?

In May, on the first day of the month, sunrise is at 6:29 am and sunset at 8:32 pm. On the last day of the month, in Monroe, sunrise is at 6:01 am and sunset at 9:01 pm EDT.

How long on average sun shines in May in Monroe?

In May, the average sunshine duration in Monroe, Michigan, is 8.8h.

What is the UV index reading in May in Monroe?

In May, the average daily maximum UV index is 5. A UV Index reading of 3 to 5 represents a medium hazard to health from exposure to the Sun's UV radiation.

Average temperature in May
Monroe, MI

Average temperature in May - Monroe, MI
  • Average high temperature in May: 67.1°F

The warmest month (with the highest average high temperature) is July (80.2°F).
The month with the lowest average high temperature is January (29.7°F).

  • Average low temperature in May: 51.3°F

The month with the highest average low temperature is July (64°F).
The coldest month (with the lowest average low temperature) is January (19°F).

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Average pressure in May
Monroe, MI

Average pressure in May - Monroe, MI
  • Average pressure in May: 29.98"

The month with the highest atmospheric pressure is November (30.1").
The month with the lowest atmospheric pressure is June (29.93").

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Average wind speed in May
Monroe, MI

Average wind speed in May - Monroe, MI
  • Average wind speed in May: 8.4mph

The windiest month (with the highest average wind speed) is January (10.4mph).
The calmest month (with the lowest average wind speed) is July (6.6mph).

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Average humidity in May
Monroe, MI

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

The months with the highest relative humidity are January and February (85%).
The month with the lowest relative humidity is October (75%).

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Average rainfall in May
Monroe, MI

Average rainfall in May - Monroe, MI
  • Average rainfall in May: 1.06"

The wettest months (with the highest rainfall) are May, June and August (1.06").
The driest month (with the least rainfall) is September (0.39").

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Average rainfall days in May
Monroe, MI

Average rainfall days in May - Monroe, MI
  • Average rainfall days in May: 12.2 days

The month with the highest number of rainy days is May (12.2 days).
The month with the least rainy days is January (4.3 days).

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Average snowfall in May
Monroe, MI

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

The month with the highest snowfall is February (1.02").
The months with the least snowfall are May, June, July, August, September and October (0").

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Average snowfall days in May
Monroe, MI

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

The month with the highest number of snowfall days is January (9.7 days).
The months with the least snowfall days are June, July, August, September and October (0 days).

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Average sea temperature in May
Monroe, MI

Average sea temperature in May - Monroe, MI
  • Average sea temperature in May: 50.7°F

The best month for swimming (with the highest average sea temperature) is August (76.4°F).
The coldest month (with the lowest average sea temperature) is February (32.6°F).

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

Average daylight in May / Average sunshine in May - Monroe, MI
  • Average daylight in May: 14h and 35min

The month with the longest days is June (Average daylight: 15h and 11min).
The month with the shortest days is December (Average daylight: 9h and 11min).

  • Average sunshine in May: 8.8h

The month with the most sunshine is July (Average sunshine: 10.3h).
The month with the least sunshine is January (Average sunshine: 3.2h).

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Average sunshine days in May
Monroe, MI

Average sunshine days in May - Monroe, MI
  • Average sunshine days in May: 15.8 days

The month with the most sunshine days is October (20.5 days).
The month with the least sunshine days is April (14.9 days).

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Average UV index in May
Monroe, MI

Average UV index in May - Monroe, 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
Monroe, MI

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

The month with the most cloud cover is January (Cloud cover 66).
The month with the least cloud cover is July (Cloud cover 29).

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Average visibility in May
Monroe, MI

Average visibility in May - Monroe, 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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