Which is the hottest month in Detroit?

The hottest time of year in Detroit is normally July. Expect maximum daytime temperatures to reach 28°C with moderate heat and humidity.

Which month has the most rain in Detroit?

In terms of rainfall, June is usually the wettest month in Detroit with 89mm on average. There are normally 11 days in June with some rain.

When is it sunniest in Detroit?

The sunniest time of year in Detroit is normally July with bright sunshine on average for 65% of daylight hours; that's 10 hours of sunshine per day.

When is the sea warmest in Detroit?

The sea is usually at its warmest in Detroit in August when the water temperature reaches 23°C.

Best time to visit Detroit

Q: When is the best time to visit Detroit?

The best time to visit Detroit is July based on the following average weather conditions. Daily hours of sunshine = 10 hours or more.

Find the best time to visit Detroit and plan your perfect trip in 2025/2026. Get holiday inspiration, weather guides, travel advice and find great deals.

Detroit by month

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

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When is the best time to visit Detroit?

The best time to visit Detroit is July based on the following average weather conditions.

Daily hours of sunshine = 10 hours or more [remove]

Change the criteria to reflect your weather preferences.

0
Jan
0.5
Feb
1.5
Mar
3
Apr
4
May
4.5
Jun
5
Jul
4
Aug
3
Sep
1.5
Oct
0
Nov
0
Dec

Change criteria

Hours of Sunshine (daily)

3
Jan
4
Feb
5
Mar
7
Apr
8
May
9
Jun
10
Jul
8
Aug
7
Sep
5
Oct
3
Nov
3
Dec

Best time to visit

Destination

Daytime temperature

Sunshine hours

Sea temperature

Monthly rainfall

Days with some rain

Heat & humidity

The weather guide for Michigan (Detroit) shows long term weather averages processed from data supplied by CRU (University of East Anglia) & today's weather forecast provided by meteoblue. Find out more about our data sources.

Metric (°C) | Imperial (°F)