May weather forecast
Three Rivers, MI

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Weather in May

The last month of the spring, May, is a refreshing month in Three Rivers, Michigan, with temperature in the range of an average high of 67.8°F (19.9°C) and an average low of 50.4°F (10.2°C).

Temperature

In Three Rivers, the average high-temperature in May rises, from a mild 55.6°F (13.1°C) in April, to a comfortable 67.8°F (19.9°C). Three Rivers anticipates an average minimum temperature of 50.4°F (10.2°C) in the month of May.

Humidity

The average relative humidity in May is 79%.

Rainfall

In Three Rivers, in May, it is raining for 16.4 days, with typically 2.2" (56mm) of accumulated precipitation. In Three Rivers, during the entire year, the rain falls for 138.1 days and collects up to 17.32" (440mm) of precipitation.

Snowfall

Months with snowfall are January through May, October through December. May is the last month it regularly snows. During 0.2 snowfall days, in May, Three Rivers aggregates 0.08" (2mm) of snow. In Three Rivers, during the entire year, snow falls for 54.6 days and aggregates up to 11.26" (286mm) of snow.

Daylight

In Three Rivers, the average length of the day in May is 14h and 35min.
On the first day of May, sunrise is at 6:37 am and sunset at 8:41 pm. On the last day of the month, sunrise is at 6:09 am and sunset at 9:11 pm EDT.

Sunshine

In May, the average sunshine is 8.3h.

UV index

In May, the average daily maximum UV index is 5. A UV Index value of 3 to 5 symbolizes a medium health hazard from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: A maximum high UV index of 5 in May translates into the following recommendations:
Be vigilant - Preventing sunburn is recommended. Stay safe from the Sun's strongest UV rays by limiting exposure during midday. A wide-brimmed hat is a staple for defending the face, eyes, ears, and neck from the Sun. Alert! The snow's reflection can amplify the UV radiation of the Sun nearly twice.
Updated: Jul 10, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the usual temperature for Three Rivers in May?

The average high-temperature and low-temperature during May are 67.8°F (19.9°C) and 50.4°F (10.2°C) respectively.

What is the average humidity in May?

The average relative humidity in May is 79%.

How many days does it rain in May?

In Three Rivers, during May, the rain falls for 16.4 days and regularly aggregates up to 2.2" (56mm) of precipitation.

What is the last month it snows?

May is the last month it regularly snows. During 0.2 snowfall days, in May, Three Rivers aggregates 0.08" (2mm) of snow.

How many hours of daylight does Three Rivers have in May?

The average day length in May is 14h and 35min.

What time are sunrise and sunset in May?

In May, on the first day of the month, sunrise is at 6:37 am and sunset at 8:41 pm. On the last day of the month, sunrise is at 6:09 am and sunset at 9:11 pm EDT.

How long on average sun shines in May?

In May, the average sunshine duration is 8.3h.

What is the UV index reading in May?

The average daily maximum UV index in May is 5. A UV Index reading of 3 to 5 represents a moderate vulnerability from unprotected exposure to 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
Three Rivers, MI

Average temperature in May - Three Rivers, MI
  • Average high temperature in May: 67.8°F

The warmest month (with the highest average high temperature) is July (79.7°F).
The month with the lowest average high temperature is January (28.6°F).

  • Average low temperature in May: 50.4°F

The month with the highest average low temperature is July (61.7°F).
The coldest month (with the lowest average low temperature) is January (18.1°F).

Average pressure in May
Three Rivers, MI

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

The months with the highest atmospheric pressure are January, March and November (30.09"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).

Average wind speed in May
Three Rivers, MI

Average wind speed in May - Three Rivers, MI
  • Average wind speed in May: 8.5mph

The windiest month (with the highest average wind speed) is January (10.3mph).
The calmest months (with the lowest average wind speed) are July and August (6.3mph).

Average humidity in May
Three Rivers, MI

Average humidity in May - Three Rivers, MI
  • Average humidity in May: 79%

The month with the highest relative humidity is January (87%).
The months with the lowest relative humidity are April and October (77%).

Average rainfall in May
Three Rivers, MI

Average rainfall in May - Three Rivers, MI
  • Average rainfall in May: 2.2"

The wettest month (with the highest rainfall) is June (2.28").
The driest months (with the least rainfall) are January and December (0.83").

Average rainfall days in May
Three Rivers, MI

Average rainfall days in May - Three Rivers, MI
  • Average rainfall days in May: 16.4 days

The month with the highest number of rainy days is May (16.4 days).
The month with the least rainy days is February (4.8 days).

Average snowfall in May
Three Rivers, MI

Average snowfall in May - Three Rivers, MI
  • Average snowfall in May: 0.08"

The month with the highest snowfall is January (3.19").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in May
Three Rivers, MI

Average snowfall days in May - Three Rivers, MI
  • Average snowfall days in May: 0.2 days

The month with the highest number of snowfall days is January (15.8 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in May /
Average sunshine in May
Three Rivers, MI

Average daylight in May / Average sunshine in May - Three Rivers, 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 2min

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

Average sunshine days in May
Three Rivers, MI

Average sunshine days in May - Three Rivers, MI
  • Average sunshine days in May: 11.8 days

The month with the most sunshine days is November (15.8 days).
The month with the least sunshine days is February (11 days).

Average UV index in May
Three Rivers, MI

Average UV index in May - Three Rivers, MI
  • Average UV index in May: 5

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

Average cloud cover in May
Three Rivers, MI

Average cloud cover in May - Three Rivers, MI
  • Average cloud cover in May: 43

The month with the most cloud cover is January (Cloud cover 72).
The month with the least cloud cover is July (Cloud cover 33).

Average visibility in May
Three Rivers, MI

Average visibility in May - Three Rivers, MI
  • Average visibility in May: 6mi

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

Three Rivers, Michigan, USA

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