Climate averages 1991–2020
Dearborn weather
in June.
A warm, wet month: the 3rd warmest and the joint 10th driest of the year.
Long-term climate patterns, not a forecast for a particular trip.
June is a warm month in Dearborn: daytime highs average 25.3°C and nights cool to about 16.2°C. By daytime temperature it is the 3rd warmest of the 12 months.
Expect about 91 mm of rain on roughly 11 days, which makes June a wet month (the joint 10th driest of the 12 months). Daylight, from sunrise to sunset, lasts about 15 h 13 min on an average June day.
The nearest other city in this atlas is Detroit (11 km away). In June its highs average 24.9°C, about as warm as Dearborn, with 86 mm of rain.
Among the 498 cities listed in the United States, Dearborn ranks joint 366th of 498 for the warmest June highs and joint 261st of 498 for the driest June (rainfall, lowest first). The mean June high of those 498 cities is 27.9°C; Dearborn is 2.6°C cooler than that mean.
From June to July, average highs rise by 2.3°C to 27.5°C, and monthly rainfall falls from 91 mm to 81 mm.
The annual picture
June in context
Monthly precipitation
Average total · mmAverages from hourly ERA5 reanalysis data. Actual weather varies from year to year. How these numbers are calculated
Every month, side by side
Dearborn climate table
| Month | Average highHigh / low | Average low | Precipitation mm/month | Wet days ≥1 mm/day | Daylight hours/dayDaylight h/day |
|---|---|---|---|---|---|
| January | -0.4°C-7.6°C | -7.6°C | 64 | 10.0 | 9.59 h |
| February | 1.2°C-7.2°C | -7.2°C | 55 | 8.1 | 10.511 h |
| March | 6.6°C-2.7°C | -2.7°C | 65 | 9.9 | 11.912 h |
| April | 13.5°C3.8°C | 3.8°C | 91 | 11.7 | 13.313 h |
| May | 20.0°C10.5°C | 10.5°C | 93 | 12.6 | 14.615 h |
| June, selected | 25.3°C16.2°C | 16.2°C | 91 | 10.9 | 15.215 h |
| July | 27.5°C18.7°C | 18.7°C | 81 | 11.0 | 14.915 h |
| August | 26.4°C18.1°C | 18.1°C | 81 | 9.9 | 13.914 h |
| September | 22.6°C14.3°C | 14.3°C | 69 | 8.8 | 12.513 h |
| October | 15.6°C8.0°C | 8.0°C | 69 | 9.1 | 11.111 h |
| November | 8.3°C1.6°C | 1.6°C | 70 | 9.1 | 9.810 h |
| December | 2.4°C-3.6°C | -3.6°C | 62 | 9.1 | 9.19 h |
Precipitation (rain or snow, as water) is the average of the 30 separate monthly totals. A wet day is a local calendar day with at least 1 mm of precipitation. Daylight is the calculated sunrise-to-sunset length, not measured sunshine.
Compare places
June in nearby cities
- Detroit in JuneUnited States · 11 kmHigh 24.9°C · Low 16.7°C · 86 mm rain
- Livonia in JuneUnited States · 15 kmHigh 25.4°C · Low 15.9°C · 91 mm rain
- Southfield in JuneUnited States · 17 kmHigh 25.1°C · Low 15.9°C · 94 mm rain
- Westland in JuneUnited States · 18 kmHigh 25.2°C · Low 15.8°C · 92 mm rain
- Warren in JuneUnited States · 23 kmHigh 25.0°C · Low 16.0°C · 87 mm rain
- Farmington Hills in JuneUnited States · 25 kmHigh 25.0°C · Low 15.5°C · 95 mm rain
- Canton (Michigan), United States in JuneUnited States · 25 kmHigh 25.2°C · Low 15.6°C · 92 mm rain
- Sterling Heights in JuneUnited States · 31 kmHigh 24.9°C · Low 16.3°C · 87 mm rain
Read the numbers correctly
Climate, not a promise.
These patterns help compare months. They cannot tell you the weather on a specific day of your trip.
Sources, method and limitsHow these numbers are made (what the highs, lows and rain days mean, the sources and the model cell used for Dearborn) is explained once on the Dearborn year overview and on the Sources, method and limits page.
Livonia lies in the same rainfall cell, so its rainfall figures are identical to these; temperatures differ because they come from smaller 0.1° cells.