May weather forecast and climate
Oakley, MI

Weather in May

The last month of the spring, May, is a comfortable month in Oakley, Michigan, with average temperature ranging between min 47.8°F (8.8°C) and max 66.4°F (19.1°C).

Temperature

In Oakley, the average high-temperature increases, from a cool 53.1°F (11.7°C) in April, to an enjoyable 66.4°F (19.1°C). In May, in Oakley, the average low-temperature is 47.8°F (8.8°C).

Humidity

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

Rainfall

May is the month with the most rainfall in Oakley. Rain falls for 17.1 days and accumulates 2.36" (60mm) of precipitation.

Snowfall

In Oakley snow does not fall through September.

Daylight

In May, the average length of the day in Oakley, Michigan, is 14.7h.

Sunshine

The average sunshine in Oakley, Michigan, is 8.6h.

UV index

The average daily maximum UV index is 5. A UV Index of 3 to 5 symbolizes a medium vulnerability from the exposure to the Sun's UV radiation for average individuals.
Note: In May, the average maximum UV index of 5 translate into the following recommendations:
Take precautions. Light skin individuals may get burned in less than 30 minutes. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes. Caution! The reflection of snow can nearly double the intensity of the Sun's UV radiation.
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FAQ

What is the temperature in May in Oakley?

The average high-temperature, in May, is 66.4°F (19.1°C), while the average low-temperature is 47.8°F (8.8°C).

What is the average humidity in May in Oakley?

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

How many days does it rain in May in Oakley?

In May, in Oakley, Michigan, the rain falls for 17.1 days. Throughout May, 2.36" (60mm) of precipitation is accumulated.

What is the wettest month in Oakley?

The month with the most rainfall in Oakley, Michigan, is May when the rain falls for 17.1 days and typically aggregates up to 2.36" (60mm) of precipitation.

Does it snow in Oakley in May?

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

When it does not snow in Oakley?

In Oakley snow does not fall in May through September.

How many hours of daylight does Oakley have in May?

In May, the average length of the day in Oakley, Michigan, is 14.7h.

How many hours of sunshine does Oakley have in May?

The average sunshine in May in Oakley, Michigan, is 8.6h.

What is the UV index reading in May in Oakley?

The average daily maximum UV index in May in Oakley is 5. A UV Index value of 3 to 5 symbolizes a moderate health threat from the exposure to the Sun's UV rays.

Average temperature in May
Oakley, MI

Average temperature in May - Oakley, MI
  • Average high temperature in May: 66.4°F

The warmest month (with the highest average high temperature) is July (78.8°F).
The month with the lowest average high temperature is January (27°F).

  • Average low temperature in May: 47.8°F

The month with the highest average low temperature is July (60.8°F).
The coldest month (with the lowest average low temperature) is January (16.3°F).

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Average pressure in May
Oakley, MI

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

The month with the highest atmospheric pressure is March (30.09").
The month with the lowest atmospheric pressure is June (29.92").

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Average wind speed in May
Oakley, MI

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

The windiest month (with the highest average wind speed) is February (9.9mph).
The calmest month (with the lowest average wind speed) is July (6.5mph).

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Average humidity in May
Oakley, MI

Average humidity in May - Oakley, 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
Oakley, MI

Average rainfall in May - Oakley, MI
  • Average rainfall in May: 2.36"

The wettest month (with the highest rainfall) is May (2.36").
The driest month (with the least rainfall) is December (0.91").

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Average rainfall days in May
Oakley, MI

Average rainfall days in May - Oakley, MI
  • Average rainfall days in May: 17.1 days

The month with the highest number of rainy days is May (17.1 days).
The month with the least rainy days is February (3.8 days).

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Average snowfall in May
Oakley, MI

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

The month with the highest snowfall is January (4.17").
Months with the least snowfall are May, June, July, August and September (0").

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Average snowfall days in May
Oakley, MI

Average snowfall days in May - Oakley, MI
  • Average snowfall days in May: 0.2 days

The month with the highest number of snowfall days is February (11.4 days).
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
Oakley, MI

Average daylight in May / Average sunshine in May - Oakley, MI
  • Average daylight in May: 14.7h

The month with the longest days is June (Average daylight: 15.3h).
The month with the shortest days is December (Average daylight: 9.1h).

  • Average sunshine in May: 8.6h

The month with the most sunshine is July (Average sunshine: 10.3h).
The month with the least sunshine is January (Average sunshine: 2.8h).

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Average sunshine days in May
Oakley, MI

Average sunshine days in May - Oakley, MI
  • Average sunshine days in May: 11 days

The month with the most sunshine days is November (19.3 days).
The month with the least sunshine days is May (11 days).

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Average UV index in May
Oakley, MI

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

The month with the highest UV index is July (UV index 6).
Months with the lowest UV index are January and December (UV index 1).

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Average cloud cover in May
Oakley, MI

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

The month with the most cloud cover is January (Cloud cover 70).
The month with the least cloud cover is July (Cloud cover 31).

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Average visibility in May
Oakley, MI

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

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

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