August weather forecast
Kalamazoo, MI

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A beautiful bank on river Kalamazoo in Michigan, with a view of a ship and the Douglas Lighthouse
A beautiful bank on river Kalamazoo in Michigan, with a view of a ship and the Douglas Lighthouse

Weather in August

In Kalamazoo, August is the final full month of summer, traits of which are reflected in the hot and humid weather. The city copes with the linger summer heat, experiencing similar temperatures to July. The long sunshine hours, averaging 9.6 daily, make it perfect for sunbathing or picnics in local parks. As August winds down, subtle hints of autumn can be seen with slightly cooler nights and less humidity. The transition from August to September initiates the oncoming change to fall weather, a time of cooling temperatures and colorful foliage.

Temperature

As Kalamazoo, Michigan, transitions from July to August, the average high-temperatures adjust to a still moderately hot 78.3°F (25.7°C), nearly the same as the previous 79.7°F (26.5°C). Kalamazoo's average low-temperature during August nights is observed to be a mild 60.1°F (15.6°C).

Humidity

The average relative humidity in August in Kalamazoo is 80%.

Rainfall

In Kalamazoo, Michigan, during August, the rain falls for 14.6 days and regularly aggregates up to 1.77" (45mm) of precipitation. In Kalamazoo, during the entire year, the rain falls for 144.9 days and collects up to 20" (508mm) of precipitation.

Snowfall

May through September are months without snowfall in Kalamazoo.

Daylight

In August, the average length of the day is 13h and 50min.
On the first day of August, sunrise is at 6:35 am and sunset at 9:01 pm. On the last day of the month, sunrise is at 7:07 am and sunset at 8:17 pm EDT.

Sunshine

In Kalamazoo, the average sunshine in August is 9.6h.

UV index

June and August, with an average maximum UV index of 6, are months with the highest UV index. A UV Index of 6 to 7 symbolizes a high health vulnerability from exposure to the Sun's UV rays for average individuals.
Note: In August, the maximum UV index of 6 translates into these guidelines:
Adhere to precautions and respect sun safety doctrines. Avoiding sunburn is vital. The Sun's UV radiation is most intense from 10 a.m. to 4 p.m. Try to avoid direct sun exposure during these hours. Opt for tightly woven and loose clothing to enhance protection from the Sun.
Updated: Feb 12, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What are the temperatures in Kalamazoo in August?

Kalamazoo in August has an average high-temperature of 78.3°F (25.7°C) and an average low-temperature of 60.1°F (15.6°C).

What is the average humidity in August in Kalamazoo?

In August, the average relative humidity in Kalamazoo is 80%.

How many days does it rain in August in Kalamazoo?

In Kalamazoo, Michigan, during August, the rain falls for 14.6 days and regularly aggregates up to 1.77" (45mm) of precipitation.

When it does not snow in Kalamazoo?

May through September are months without snowfall in Kalamazoo.

How many hours of daylight does Kalamazoo have in August?

In August, the average day length in Kalamazoo is 13h and 50min.

What time are sunrise and sunset in August in Kalamazoo?

On the first day of August in Kalamazoo, Michigan, sunrise is at 6:35 am and sunset at 9:01 pm. On the last day of the month, sunrise is at 7:07 am and sunset at 8:17 pm EDT.

How many hours of sunshine does Kalamazoo have in August?

In August, the average sunshine duration in Kalamazoo, Michigan, is 9.6h.

When is the highest UV index in Kalamazoo?

The months with the highest UV index in Kalamazoo, Michigan, are June and August, with an average maximum UV index of 6.

What is the UV index reading in August in Kalamazoo?

In August, the average daily maximum UV index in Kalamazoo, Michigan, is 6. A UV Index value of 6 to 7 symbolizes a high health threat from unsafe exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in August
Kalamazoo, MI

Average temperature in August - Kalamazoo, MI
  • Average high temperature in August: 78.3°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 (28.2°F).

  • Average low temperature in August: 60.1°F

The month with the highest average low temperature is July (61.5°F).
The coldest month (with the lowest average low temperature) is January (18°F).

Average pressure in August
Kalamazoo, MI

Average pressure in August - Kalamazoo, MI
  • Average pressure in August: 29.98"Hg

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

Average wind speed in August
Kalamazoo, MI

Average wind speed in August - Kalamazoo, MI
  • Average wind speed in August: 6.4mph

The windiest month (with the highest average wind speed) is January (10.1mph).
The calmest months (with the lowest average wind speed) are July and August (6.4mph).

Average humidity in August
Kalamazoo, MI

Average humidity in August - Kalamazoo, MI
  • Average humidity in August: 80%

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 August
Kalamazoo, MI

Average rainfall in August - Kalamazoo, MI
  • Average rainfall in August: 1.77"

The wettest month (with the highest rainfall) is May (2.52").
The driest months (with the least rainfall) are February and November (1.06").

Average rainfall days in August
Kalamazoo, MI

Average rainfall days in August - Kalamazoo, MI
  • Average rainfall days in August: 14.6 days

The month with the highest number of rainy days is May (16.6 days).
The month with the least rainy days is February (4.7 days).

Average snowfall in August
Kalamazoo, MI

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

The month with the highest snowfall is January (3.35").
The months with the least snowfall are May, June, July, August and September (0").

Average snowfall days in August
Kalamazoo, MI

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

The month with the highest number of snowfall days is January (16.8 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in August /
Average sunshine in August
Kalamazoo, MI

Average daylight in August / Average sunshine in August - Kalamazoo, MI
  • Average daylight in August: 13h and 5min

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 6min).

  • Average sunshine in August: 9h and 4min

The month with the most sunshine is July (Average sunshine: 10h and 18min).
The month with the least sunshine is January (Average sunshine: 2h and 42min).

Average sunshine days in August
Kalamazoo, MI

Average sunshine days in August - Kalamazoo, MI
  • Average sunshine days in August: 13.2 days

The month with the most sunshine days is September (15.1 days).
The month with the least sunshine days is February (9.8 days).

Average UV index in August
Kalamazoo, MI

Average UV index in August - Kalamazoo, MI
  • Average UV index in August: 6

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

Average cloud cover in August
Kalamazoo, MI

Average cloud cover in August - Kalamazoo, MI
  • Average cloud cover in August: 33

The month with the most cloud cover is January (Cloud cover 73).
The month with the least cloud cover is July (Cloud cover 31).

Average visibility in August
Kalamazoo, MI

Average visibility in August - Kalamazoo, MI
  • Average visibility in August: 5mi

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

Kalamazoo, Michigan, USA

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