May weather forecastRothbury, MI

May

Weather in May

The last month of the spring, May, is a moderate month in Rothbury, Michigan, with temperature in the range of an average low of 47.1°F (8.4°C) and an average high of 58.5°F (14.7°C).

Temperature

With the onset of May, Rothbury sees a temperature rise, with the average high-temperature moving from April's chilly 47.3°F (8.5°C) to a mild 58.5°F (14.7°C). Nightly temperatures drop to an average low of 47.1°F (8.4°C) in May.

Humidity

In May, the average relative humidity is 77%.

Rainfall

In May, the rain falls for 15.3 days. Throughout May, 2.56" (65mm) of precipitation is accumulated. Throughout the year, there are 142 rainfall days, and 25.98" (660mm) of precipitation is accumulated.

Snowfall

In Rothbury, snow does not fall in May through September.

Daylight

In May, the average length of the day is 14h and 43min.
On the first day of the month, sunrise is at 6:36 am and sunset at 8:48 pm. On the last day of May, sunrise is at 6:07 am and sunset at 9:19 pm EDT.

Sunshine

In Rothbury, the average sunshine in May is 9.2h.

UV index

In Rothbury, the average daily maximum UV index in May is 4. A UV Index estimate of 3 to 5 represents a medium health hazard from exposure to the Sun's UV radiation for the ordinary person.
Note: The daily high UV index of 4 during May translates into the following recommendations:
Be vigilant - Preventing sunburn is recommended. The mid-day Sun emits the most powerful UV radiation, so seek shade and minimize exposure. Protect your eyes, ears, face, and neck from the Sun by wearing a wide-brimmed hat. Heed this! Snow reflection can almost augment the UV radiation of the sun by double.
Updated: Jun 24, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

In May, in Rothbury, the average high-temperature is 58.5°F (14.7°C), and the average low-temperature is 47.1°F (8.4°C).

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

In Rothbury, during May, the rain falls for 15.3 days and regularly aggregates up to 2.56" (65mm) of precipitation.

May through September are months without snowfall in Rothbury.

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

The average day length in May is 14h and 43min.

In May, on the first day of the month, sunrise is at 6:36 am and sunset at 8:48 pm. On the last day of the month, sunrise is at 6:07 am and sunset at 9:19 pm EDT.

The average sunshine duration in May is 9.2h.

In May, the average daily maximum UV index is 4. A UV Index value of 3 to 5 symbolizes a moderate vulnerability from unsafe exposure to Sun's UV rays.
Average high temperature
Average low temperature
Average pressure
Average wind speed
Average max. wind speed
Average wind speed gusts
Average humidity
Average rainfall
Average rainfall days
Average snowfall
Average snowfall days
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in May
Rothbury, MI

  • Average high temperature in May: 58.5°F

The warmest month (with the highest average high temperature) is August (74.3°F).
The month with the lowest average high temperature is January (27.9°F).

  • Average low temperature in May: 47.1°F

The month with the highest average low temperature is August (63.7°F).
The coldest month (with the lowest average low temperature) is January (20.7°F).

Average pressure in May
Rothbury, 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 (29.92"Hg).

Average wind speed in May
Rothbury, MI

  • Average wind speed in May: 9.5mph

The windiest month (with the highest average wind speed) is November (12.6mph).
The calmest month (with the lowest average wind speed) is July (8.1mph).

Average humidity in May
Rothbury, MI

  • Average humidity in May: 77%

The month with the highest relative humidity is January (85%).
The month with the lowest relative humidity is April (75%).

Average rainfall in May
Rothbury, MI

  • Average rainfall in May: 2.56"

The wettest month (with the highest rainfall) is October (3.58").
The driest month (with the least rainfall) is February (1.38").

Average rainfall days in May
Rothbury, MI

  • Average rainfall days in May: 15.3 days

The month with the highest number of rainy days is October (17.8 days).
The month with the least rainy days is February (5 days).

Average snowfall in May
Rothbury, MI

  • Average snowfall in May: 0"

The month with the highest snowfall is January (5.51").
The months with the least snowfall are May, June, July, August and September (0").

Average snowfall days in May
Rothbury, MI

  • Average snowfall days in May: 0.2 days

The month with the highest number of snowfall days is January (17.8 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

  • Average daylight in May: 14h and 42min

The month with the longest days is June (Average daylight: 15h and 24min).
The month with the shortest days is December (Average daylight: 9h and 0min).

  • Average sunshine in May: 9h and 12min

The month with the most sunshine is July (Average sunshine: 10h and 42min).
The month with the least sunshine is January (Average sunshine: 2h and 6min).

Average sunshine days in May
Rothbury, MI

  • Average sunshine days in May: 13.5 days

The months with the most sunshine days are August and September (14.8 days).
The month with the least sunshine days is January (7.5 days).

Average UV index in May
Rothbury, MI

  • Average UV index in May: 4

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

Average cloud cover in May
Rothbury, MI

  • Average cloud cover in May: 39

The month with the most cloud cover is January (Cloud cover 79).
The month with the least cloud cover is July (Cloud cover 25).

Average visibility in May
Rothbury, MI

  • Average visibility in May: 6mi

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