May weather forecast and climate
Lansing, MI

The Capitol building in Lansing, Michigan, hosting the legislative arm of the US government
The Capitol building in Lansing, Michigan, hosting the legislative arm of the US government
May, the last month of the spring, in Lansing, is an enjoyable month, with average temperature ranging between min 48.6°F (9.2°C) and max 66.6°F (19.2°C).

Temperature

In Lansing, the average high-temperature rises, from a cool 54.1°F (12.3°C) in April, to an enjoyable 66.6°F (19.2°C). In Lansing, in May, the average low-temperature is 48.6°F (9.2°C).

Humidity

The average relative humidity in May is 79%.

Rainfall

May is the month with the most rainfall. Rain falls for 17.2 days and accumulates 3.15" (80mm) of precipitation.

Snowfall

Months with snowfall are January through May, October through December. May is the last month it regularly snows. During 0.3 snowfall days, in May, Lansing aggregates 0.04" (1mm) of snow. Throughout the year, there are 59.2 snowfall days, and 16.46" (418mm) of snow is accumulated.

Daylight

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

Sunshine

In May, the average sunshine is 8.4h.

UV index

Months with the highest UV index are May through August, with an average maximum UV index of 5. A UV Index estimate of 3 to 5 represents a moderate health risk from the exposure to the Sun's UV radiation for ordinary individuals.
Note: The daily maximum UV index of 5 interpret into the following advice:
Take precautions - Protection against the skin and eye damage is obliged. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. 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. Beware! The strength of the UV rays is increased nearly double-fold by the reflection of the snow.

What is the temperature in May in Lansing?

In Lansing, Michigan, in May, the average high-temperature is 66.6°F (19.2°C), and the average low-temperature is 48.6°F (9.2°C).

What is the average humidity in May in Lansing?

The average relative humidity in May is 79%.

How many days does it rain in May in Lansing?

In Lansing, in May, it is raining for 17.2 days, with typically 3.15" (80mm) of accumulated precipitation.

What is the rainiest month in Lansing?

May is the month with the most rainfall in Lansing. Rain falls for 17.2 days and accumulates 3.15" (80mm) of precipitation.

What is the last month it snows in Lansing?

May is the last month it regularly snows. During 0.3 snowfall days, in May, Lansing aggregates 0.04" (1mm) of snow.

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

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

How many hours of sunshine does Lansing have in May?

The average sunshine in May is 8.4h.

What are the months with the highest UV index in Lansing?

Months with the highest UV index are May through August, with an average maximum UV index of 5.

What is the UV index intensity in May in Lansing?

The average daily maximum UV index in May in Lansing is 5. A UV Index value of 3 to 5 symbolizes a medium hazard to health from unsafe exposure to the Sun's UV rays.
Average temperature in May - Lansing, MI
  • Average high temperature in May: 66.6°F

The warmest month (with the highest average high temperature) is July (79.3°F).
The month with the lowest average high temperature is January (27.1°F).

  • Average low temperature in May: 48.6°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 (17.1°F).

Average pressure in May - Lansing, 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 (29.93").

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

The windiest months (with the highest average wind speed) are January and February (10.1mph).
The calmest months (with the lowest average wind speed) are July and August (6.6mph).

Average humidity in May - Lansing, MI
  • Average humidity in May: 79%

The month with the highest relative humidity is January (88%).
The month with the lowest relative humidity is April (77%).

Average rainfall in May - Lansing, MI
  • Average rainfall in May: 3.15"

The wettest month (with the highest rainfall) is May (3.15").
The driest month (with the least rainfall) is February (1.38").

Average rainfall days in May - Lansing, MI
  • Average rainfall days in May: 17.2 days

The month with the highest number of rainy days is May (17.2 days).
The month with the least rainy days is February (5.7 days).

Average snowfall in May - Lansing, MI
  • Average snowfall in May: 0.04"

The month with the highest snowfall is January (4.33").
Months with the least snowfall are June, July, August and September (0").

Average snowfall days in May - Lansing, MI
  • Average snowfall days in May: 0.3 days

The month with the highest number of snowfall days is January (16.2 days).
Months with the least snowfall days are June, July, August and September (0 days).

Average daylight in May / Average sunshine in May - Lansing, 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: 8.4h

The month with the most sunshine is July (Average sunshine: 10.3h).
The month with the least sunshine is January (Average sunshine: 2.7h).

Average sunshine days in May - Lansing, MI
  • Average sunshine days in May: 10.9 days

The month with the most sunshine days is September (15.5 days).
The month with the least sunshine days is January (10.3 days).

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

Months with the highest UV index are May, June, July and August (UV index 5).
Months with the lowest UV index are January and December (UV index 1).

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

The month with the most cloud cover is January (Cloud cover 71).
The month with the least cloud cover is July (Cloud cover 30).

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

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