May weather forecast
Norway, MI

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Weather in May

The last month of the spring, May, is an enjoyable month in Norway, Michigan, with an average temperature fluctuating between 42.6°F (5.9°C) and 63.1°F (17.3°C).

Temperature

A clear escalation in the average high-temperature is witnessed with the onset of May, advancing from a chilly 47.5°F (8.6°C) in April to an enjoyable 63.1°F (17.3°C). Norway's May nights cool down to an average low-temperature of 42.6°F (5.9°C).

Humidity

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

Rainfall

In Norway, Michigan, in May, during 15.3 rainfall days, 2.44" (62mm) of precipitation is typically accumulated. Throughout the year, there are 137.4 rainfall days, and 22.83" (580mm) of precipitation is accumulated.

Snowfall

Months with snowfall are January through May, October through December. May is the last month it regularly snows in Norway. During 0.8 snowfall days, in May, Norway aggregates 0.2" (5mm) of snow. In Norway, Michigan, during the entire year, snow falls for 92.1 days and aggregates up to 41.26" (1048mm) of snow.

Daylight

In Norway, the average length of the day in May is 14h and 58min.
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 5:05 am and sunset at 8:33 pm CDT.

Sunshine

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

UV index

In Norway, the average daily maximum UV index in May is 4. A UV Index value of 3 to 5 symbolizes a moderate health risk from unsafe exposure to UV radiation for the ordinary person.
Note: In May, the maximum UV index of 4 translates into these guidelines:
Exercise prevention - Protecting skin and eyes from harm is required. The mid-day Sun emits the most powerful UV radiation, so seek shade and minimize exposure. To mitigate harm from sun exposure, pick sunglasses offering UVA and UVB defense. Be aware! The reflective nature of snow can magnify the Sun's UV radiation almost twofold.
Updated: Jul 10, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the average May temperature?

In Norway, in May, the average high-temperature is 63.1°F (17.3°C), and the average low-temperature is 42.6°F (5.9°C).

What is the least humid month?

With an average relative humidity of 72%, May is the least humid month.

What is the average humidity in May?

In May, the average relative humidity is 72%.

How much does it rain in Norway in May?

In Norway, in May, during 15.3 rainfall days, 2.44" (62mm) of precipitation is typically accumulated.

What is the last month it snows in Norway?

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

What is the average length of the day in May?

In Norway, the average day length in May is 14h and 58min.

When are sunrise and sunset in May?

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 5:05 am and sunset at 8:33 pm CDT.

How long on average sun shines in May?

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

What is the UV index reading in May?

In Norway, the average daily maximum UV index in May is 4. A UV Index value of 3 to 5 symbolizes a moderate vulnerability from unsafe exposure to Sun's UV rays.
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
Norway, MI

Average temperature in May - Norway, 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).

Average pressure in May
Norway, MI

Average pressure in May - Norway, 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).

Average wind speed in May
Norway, MI

Average wind speed in May - Norway, 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).

Average humidity in May
Norway, MI

Average humidity in May - Norway, 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%).

Average rainfall in May
Norway, MI

Average rainfall in May - Norway, 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").

Average rainfall days in May
Norway, MI

Average rainfall days in May - Norway, 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).

Average snowfall in May
Norway, MI

Average snowfall in May - Norway, 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").

Average snowfall days in May
Norway, MI

Average snowfall days in May - Norway, 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).

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

Average daylight in May / Average sunshine in May - Norway, 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).

Average sunshine days in May
Norway, MI

Average sunshine days in May - Norway, 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).

Average UV index in May
Norway, MI

Average UV index in May - Norway, 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).

Average cloud cover in May
Norway, MI

Average cloud cover in May - Norway, 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).

Average visibility in May
Norway, MI

Average visibility in May - Norway, 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).

Norway, Michigan, USA

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