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Ideal weather days in Detroit

The best time to visit Detroit for warm, dry weather is May and July to September, with 19 to 24 such days a month.

How many days here suit you?

Set your ideal day. Each day measured at Detroit's weather station in 2023–2025 is checked against it.

18–33°C
≤ 1 mm
≤ 20 km/h
Any sky
131ideal days a year36% of the year

They're most common in May and July to September.

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Your ideal days in Detroit, month by month

  1. 0Jan: 0 of 31 days
  2. 1Feb: 1 of 28 days
  3. 3Mar: 3 of 31 days
  4. 8Apr: 8 of 30 days
  5. 19May: 19 of 31 days
  6. 17Jun: 17 of 30 days
  7. 21Jul: 21 of 31 days
  8. 23Aug: 23 of 31 days
  9. 24Sep: 24 of 30 days
  10. 13Oct: 13 of 31 days
  11. 3Nov: 3 of 30 days
  12. 0Dec: 0 of 31 days

Why the other days don't count

  • Too cold170
  • Too wet102
  • Too windy49
  • Too hot6

A day can fail more than one test.

Warm and dry, beach and mild days

With the Warm & dry preset (a high of 18–33 °C, no more than 1 mm of rain, wind under 20 km/h), Detroit averaged 131 days a year in 2023–2025. Every number here is counted from real measured days in the United States, not from climate averages.

Beach days (a high of 26–35 °C, almost no rain, mostly sunny) are most common in August and September (up to 9 a month, 42 a year). Mild, still days (16–26 °C, light wind) are most common in May, September and October (up to 10 a month, 46 a year).

What spoils the other days

Most of the days that don't count are too cold (a high under 18 °C): 170 a year, mostly in November to March. Another 102 are wet (more than 1 mm of rain), mostly in March to August and December to January. A day can fail more than one test.

Detroit weather, month by month

MonthTypical highRain daysWindy daysClear daysWarm & dry days
January3 °C 37 °F15710 of 31
February6 °C 43 °F7651 of 28
March12 °C 53 °F12953 of 31
April18 °C 64 °F11758 of 30
May24 °C 75 °F102819 of 31
June29 °C 84 °F102317 of 30
July30 °C 85 °F90321 of 31
August29 °C 83 °F80323 of 31
September26 °C 78 °F70524 of 30
October21 °C 69 °F74913 of 31
November12 °C 54 °F9663 of 30
December7 °C 44 °F13610 of 31
Year1154954131 of 365

Typical high is the median daily maximum. A rain day has 1 mm or more; a windy day a mean wind above 20 km/h; a clear day a daytime cloud cover of 2/8 or less on average (9:00–17:00). Days are averaged over 2023–2025 and scaled to the length of each month.

Year by year

Questions

When is the best time to visit Detroit for good weather?

The best time to visit Detroit for warm, dry weather is May and July to September, with 19 to 24 such days a month. Beach days (a high of 26–35 °C, almost no rain, mostly sunny) are most common in August and September (up to 9 a month, 42 a year). Counted from measured days at Detroit Metro Airport station, 2023–2025.

Does it rain a lot in Detroit?

On average 115 days a year had 1 mm of rain or more in 2023–2025. The wettest month was January (15 rain days), the driest September (7).

How many sunny days does Detroit get a year?

About 54 days a year had mostly clear skies (daytime cloud cover of 2/8 or less on average, 9:00–17:00), most of them in October (9).

How warm does Detroit get?

The median daily high ranged from 3 °C (37 °F) in January to 30 °C (85 °F) in July.

Nearby

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Where is the best climate in the United States?

Open Detroit on the map Set your own temperature, rain and wind limits.

Source: Detroit Metro Airport weather station (72537094847), 26 km from the centre of Detroit, 192 m above sea level. Daily records from NOAA's Global Surface Summary of the Day, 2023–2025; 89% of days have a complete record. A single station may not represent every part of a city, and three years is a short record.