Climate averages 1991–2020
Louisville weather
in June.
A hot, wet month: the 3rd warmest and the joint 8th driest of the year.
Long-term climate patterns, not a forecast for a particular trip.
June is a hot month in Louisville: daytime highs average 28.5°C and nights cool to about 18.7°C. By daytime temperature it is the 3rd warmest of the 12 months.
Expect about 102 mm of rain on roughly 12 days, which makes June a wet month (the joint 8th driest of the 12 months). Daylight, from sunrise to sunset, lasts about 14 h 47 min on an average June day.
The nearest other city in this atlas is Lexington (116 km away). In June its highs average 27.6°C, 0.9°C cooler than Louisville, with 109 mm of rain.
Among the 498 cities listed in the United States, Louisville ranks joint 221st of 498 for the warmest June highs and joint 344th of 498 for the driest June (rainfall, lowest first). The mean June high of those 498 cities is 27.9°C; Louisville is 0.5°C warmer than that mean.
From June to July, average highs rise by 1.9°C to 30.4°C, and monthly rainfall falls from 102 mm to 101 mm.
The annual picture
June in context
Monthly rainfall
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
Louisville climate table
| Month | Average highHigh / low | Average low | Rainfall mm/month | Rain days ≥1 mm/day | Daylight hours/dayDaylight h/day |
|---|---|---|---|---|---|
| January | 5.2°C-2.9°C | -2.9°C | 91 | 9.7 | 9.810 h |
| February | 7.8°C-1.6°C | -1.6°C | 84 | 9.3 | 10.711 h |
| March | 13.0°C2.7°C | 2.7°C | 114 | 11.4 | 11.912 h |
| April | 19.1°C8.3°C | 8.3°C | 127 | 12.0 | 13.213 h |
| May | 23.9°C13.9°C | 13.9°C | 128 | 12.8 | 14.214 h |
| June, selected | 28.5°C18.7°C | 18.7°C | 102 | 11.7 | 14.815 h |
| July | 30.4°C20.8°C | 20.8°C | 101 | 11.8 | 14.515 h |
| August | 30.0°C20.2°C | 20.2°C | 71 | 9.1 | 13.614 h |
| September | 26.5°C16.5°C | 16.5°C | 77 | 7.7 | 12.512 h |
| October | 19.9°C10.2°C | 10.2°C | 85 | 8.1 | 11.211 h |
| November | 12.6°C4.0°C | 4.0°C | 89 | 9.3 | 10.110 h |
| December | 7.1°C-0.5°C | -0.5°C | 102 | 10.1 | 9.610 h |
Rainfall is the average of the 30 separate monthly totals. A rain 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
- Lexington in JuneUnited States · 116 kmHigh 27.6°C · Low 17.8°C · 109 mm rain
- Bloomington (Indiana), United States in JuneUnited States · 121 kmHigh 27.3°C · Low 17.9°C · 111 mm rain
- Cincinnati in JuneUnited States · 145 kmHigh 27.0°C · Low 17.3°C · 106 mm rain
- Evansville in JuneUnited States · 160 kmHigh 29.1°C · Low 19.8°C · 98 mm rain
- Indianapolis in JuneUnited States · 172 kmHigh 26.7°C · Low 17.5°C · 107 mm rain
- Fishers in JuneUnited States · 190 kmHigh 26.4°C · Low 17.1°C · 107 mm rain
- Carmel in JuneUnited States · 194 kmHigh 26.3°C · Low 17.2°C · 107 mm rain
- Dayton in JuneUnited States · 215 kmHigh 26.5°C · Low 17.4°C · 106 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 Louisville) is explained once on the Louisville year overview and on the Sources, method and limits page.