Lansing
Michigan, USA
Long-term weather forecast
Long-term weather forecast

August 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
The last month of the summer, August, is also a moderately hot month in Lansing, Michigan, with average temperature fluctuating between 80.1°F (26.7°C) and 59.4°F (15.2°C).

Temperature

In August, the average high-temperature is relatively the same as in July - a still moderately hot 80.1°F (26.7°C). The average low-temperature, in Lansing, is 59.4°F (15.2°C).

Humidity

In Lansing, the average relative humidity is 74.9%.

Rainfall

In Lansing, Michigan, during 9.9 rainfall days, 3.2" (82mm) of precipitation is typically accumulated. Throughout the year, there are 136.8 rainfall days, and 31.8" (806.8mm) of precipitation is accumulated.

Snowfall

Throughout the year, in Lansing, 51.1" (1298mm) of snow is accumulated.

Daylight

In August, the average length of the day is 13.9h.

Sunshine

In Lansing, Michigan, the average sunshine is 9h.

UV index

June through August, with an average maximum UV index of 8, are months with the highest UV index in Lansing. A UV Index estimate of 8 to 10 represents a very high health risk from unsafe exposure to the UV radiation for the average person.
In August, the average maximum UV index of 8 translate into the following recommendations:
Take extra precautions. Fair-skinned individuals may get burned in less than 10 minutes. The Sun's UV radiation is most powerful between 10 a.m. and 4 p.m. To the extent possible, limit exposure to the direct sun during these hours. 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.

What is the temperature in August in Lansing?

The average high-temperature, in August, is 80.1°F (26.7°C), while the average low-temperature is 59.4°F (15.2°C).

What is the average humidity in August in Lansing?

In Lansing, the average relative humidity in August is 74.9%.

How many days does it rain in August in Lansing?

In Lansing, Michigan, in August, during 9.9 rainfall days, 3.2" (82mm) of precipitation is typically accumulated.

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

In August, the average length of the day in Lansing is 13.9h.

How long on average sun shines in August in Lansing?

The average sunshine in August in Lansing is 9h.

When is the highest UV index in Lansing?

Months with the highest UV index in Lansing are June through August, with an average maximum UV index of 8.

What is the UV index reading in August in Lansing?

In Lansing, the average daily maximum UV index in August is 8. A UV Index reading of 8 to 10 represents a very high health threat from unsafe exposure to the Sun's UV rays.
Average temperature in August - Lansing, MI
  • Average high temperature in August: 80.1°F

The warmest month (with the highest average high temperature) is July (82.4°F).
The month with the lowest average high temperature is January (30.1°F).

  • Average low temperature in August: 59.4°F

The month with the highest average low temperature is July (60.6°F).
The coldest month (with the lowest average low temperature) is January (16.8°F).

Average humidity in August - Lansing, MI
  • Average humidity in August: 74.9%

The month with the highest relative humidity is December (81.1%).
The month with the lowest relative humidity is May (66.7%).

Average rainfall in August - Lansing, MI
  • Average rainfall in August: 3.2"

Wettest months (with the highest rainfall) are June and September (3.5").
The driest month (with the lowest rainfall) is February (1.5").

Average rainfall days in August - Lansing, MI
  • Average rainfall days in August: 9.9 days

The month with the highest number of rainy days is December (13.9 days).
The month with the lowest number of rainy days is July (9.5 days).

Average snowfall in August - Lansing, MI
  • Average snowfall in August: 0"

The month with the highest snowfall is January (13.8").
Months with the lowest snowfall are May, June, July, August and September (0").

Average snowfall days in August - Lansing, MI
  • Average snowfall days in August: 0 days

The month with the highest number of snowfall days is January (12.5 days).
Months with the lowest number of snowfall days are May, June, July, August and September (0 days).

Average daylight in August / Average sunshine in August - Lansing, MI
  • Average daylight in August: 13.9h

The month with the longest days is June (Average daylight: 15.3h).
The month with shortest days is December (Average daylight: 9.1h).

  • Average sunshine in August: 9h

The month with most sunshine is July (Average sunshine: 10.3h).
The month with least sunshine is December (Average sunshine: 2.6h).

Average UV index in August - Lansing, MI
  • Average UV index in August: 8

Months with the highest UV index are June, July and August (UV index 8).
Months with the lowest UV index are January and December (UV index 1).