May weather forecast
Loretto, MI

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Weather in May

The last month of the spring, May, is a refreshing month in Loretto, Michigan, with an average temperature ranging between max 63.1°F (17.3°C) and min 42.6°F (5.9°C).

Temperature

May brings with it a considerable temperature increase, with average high-temperatures rising from April's frosty 47.5°F (8.6°C) to a refreshing 63.1°F (17.3°C). Loretto's temperature in May lowers to a consistent average of 42.6°F (5.9°C) during the nights.

Humidity

May is the least humid month in Loretto, Michigan, with an average relative humidity of 72%.

Rainfall

In Loretto, in May, it is raining for 15.3 days, with typically 2.44" (62mm) of accumulated precipitation. In Loretto, Michigan, during the entire year, the rain falls for 137.4 days and collects up to 22.83" (580mm) of precipitation.

Snowfall

January through May, October through December are months with snowfall. May is the last month it regularly snows. During 0.8 snowfall days, in May, Loretto aggregates 0.2" (5mm) of snow. Throughout the year, in Loretto, there are 92.1 snowfall days, and 41.26" (1048mm) of snow is accumulated.

Daylight

The average length of the day in May in Loretto is 14h and 57min.
On the first day of the month, sunrise is at 5:37 am and sunset at 7:59 pm. On the last day of May, sunrise is at 5:04 am and sunset at 8:33 pm CDT.

Sunshine

In Loretto, the average sunshine in May is 8.7h.

UV index

The average daily maximum UV index in May in Loretto, Michigan, is 4. A UV Index of 3 to 5 symbolizes a medium vulnerability from exposure to the Sun's UV rays for the ordinary person.
Note: An average UV index of 4 in May transforms into this advice:
Be mindful. Individuals with a lighter skin tone may suffer burns in less than 30 minutes. The best time to avoid the Sun's harmful UV radiation is during midday when it's most potent. Always opt for UVA and UVB-resistant sunglasses on radiant days. Notice! The UV radiation of the Sun can be intensified nearly twofold due to the reflective quality of snow.
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Frequently asked questions

What are May temperatures in Loretto?

During May, Loretto experiences an average high-temperature of 63.1°F (17.3°C) and a low-temperature of 42.6°F (5.9°C).

What is the least humid month in Loretto?

The least humid month is May, with an average relative humidity of 72%.

What is the average humidity in May in Loretto?

In Loretto, the average relative humidity in May is 72%.

How much does it rain in Loretto in May?

In Loretto, Michigan, during May, the rain falls for 15.3 days and regularly aggregates up to 2.44" (62mm) of precipitation.

What is the last month it snows in Loretto?

May is the last month it regularly snows in Loretto. During 0.8 snowfall days, in May, Loretto aggregates 0.2" (5mm) of snow.

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

In May, the average day length in Loretto is 14h and 57min.

When is the sunrise / sunset in May in Loretto?

On the first day of May, sunrise is at 5:37 am and sunset at 7:59 pm. On the last day of the month, sunrise is at 5:04 am and sunset at 8:33 pm CDT.

How many hours of sunshine does Loretto have in May?

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

What is the UV index reading in May in Loretto?

The average daily maximum UV index in May in Loretto, Michigan, is 4. A UV Index value of 3 to 5 symbolizes a medium health risk from exposure to the Sun's UV radiation.
Average humidity
Average rainfall days
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in May
Loretto, MI

Average temperature in May - Loretto, MI
  • Average high temperature in May: 63.1°F

The warmest month (with the highest average high temperature) is July (77.5°F).
The month with the lowest average high temperature is January (21°F).

  • Average low temperature in May: 42.6°F

The month with the highest average low temperature is July (56.8°F).
The coldest month (with the lowest average low temperature) is January (10.2°F).

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Average pressure in May
Loretto, MI

Average pressure in May - Loretto, MI
  • Average pressure in May: 29.97"Hg

The month with the highest atmospheric pressure is March (30.09"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).

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Average wind speed in May
Loretto, MI

Average wind speed in May - Loretto, MI
  • Average wind speed in May: 7.4mph

The windiest month (with the highest average wind speed) is April (8.3mph).
The calmest month (with the lowest average wind speed) is August (6.3mph).

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Average humidity in May
Loretto, MI

Average humidity in May - Loretto, MI
  • Average humidity in May: 72%

The month with the highest relative humidity is February (90%).
The month with the lowest relative humidity is May (72%).

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Average rainfall in May
Loretto, MI

Average rainfall in May - Loretto, MI
  • Average rainfall in May: 2.44"

The wettest month (with the highest rainfall) is June (2.6").
The driest month (with the least rainfall) is January (1.14").

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Average rainfall days in May
Loretto, MI

Average rainfall days in May - Loretto, MI
  • Average rainfall days in May: 15.3 days

The months with the highest number of rainy days are May, June and July (15.3 days).
The month with the least rainy days is February (5.7 days).

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Average snowfall in May
Loretto, MI

Average snowfall in May - Loretto, MI
  • Average snowfall in May: 0.2"

The month with the highest snowfall is February (9.09").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in May
Loretto, MI

Average snowfall days in May - Loretto, MI
  • Average snowfall days in May: 0.8 days

The month with the highest number of snowfall days is January (20.8 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
Loretto, MI

Average daylight in May / Average sunshine in May - Loretto, MI
  • Average daylight in May: 15h and 0min

The month with the longest days is June (Average daylight: 15h and 42min).
The month with the shortest days is December (Average daylight: 8h and 42min).

  • Average sunshine in May: 8h and 4min

The month with the most sunshine is July (Average sunshine: 10h and 0min).
The month with the least sunshine is February (Average sunshine: 2h and 48min).

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Average sunshine days in May
Loretto, MI

Average sunshine days in May - Loretto, MI
  • Average sunshine days in May: 12.5 days

The month with the most sunshine days is September (15.5 days).
The month with the least sunshine days is February (9.1 days).

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Average UV index in May
Loretto, MI

Average UV index in May - Loretto, MI
  • Average UV index in May: 4

The months with the highest UV index are June, July and August (UV index 5).
The months with the lowest UV index are January, February, March, November and December (UV index 1).

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Average cloud cover in May
Loretto, MI

Average cloud cover in May - Loretto, MI
  • Average cloud cover in May: 43

The month with the most cloud cover is February (Cloud cover 70).
The month with the least cloud cover is July (Cloud cover 34).

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Average visibility in May
Loretto, MI

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

The months with the highest visibility are May, June, October and November (6mi).
The month with the lowest visibility is February (4mi).

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Loretto, Michigan, USA

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