Climate averages 1991–2020
East Chattanooga weather
in June.
A hot, wet month: the 3rd warmest and the 3rd driest of the year.
Long-term climate patterns, not a forecast for a particular trip.
June is a hot month in East Chattanooga: daytime highs average 29.1°C and nights cool to about 19.4°C. By daytime temperature it is the 3rd warmest of the 12 months.
Expect about 95 mm of rain on roughly 13 days, which makes June a wet month (the 3rd driest of the 12 months). Daylight, from sunrise to sunset, lasts about 14 h 28 min on an average June day.
The nearest other city in this atlas is Chattanooga (6 km away). In June its highs average 29.3°C, about as warm as East Chattanooga, with 95 mm of rain.
Among the 498 cities listed in the United States, East Chattanooga ranks joint 187th of 498 for the warmest June highs and joint 285th of 498 for the driest June (rainfall, lowest first). The mean June high of those 498 cities is 27.9°C; East Chattanooga is 1.2°C warmer than that mean.
From June to July, average highs rise by 1.6°C to 30.7°C, and monthly rainfall rises from 95 mm to 105 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
East Chattanooga climate table
| Month | Average highHigh / low | Average low | Rainfall mm/month | Rain days ≥1 mm/day | Daylight hours/dayDaylight h/day |
|---|---|---|---|---|---|
| January | 9.3°C0.4°C | 0.4°C | 119 | 10.2 | 10.110 h |
| February | 11.7°C1.9°C | 1.9°C | 113 | 10.2 | 10.911 h |
| March | 16.2°C5.4°C | 5.4°C | 133 | 11.6 | 11.912 h |
| April | 21.0°C9.8°C | 9.8°C | 120 | 10.3 | 13.013 h |
| May | 25.3°C14.8°C | 14.8°C | 101 | 10.6 | 14.014 h |
| June, selected | 29.1°C19.4°C | 19.4°C | 95 | 12.9 | 14.514 h |
| July | 30.7°C21.4°C | 21.4°C | 105 | 13.2 | 14.314 h |
| August | 30.3°C21.0°C | 21.0°C | 85 | 11.3 | 13.513 h |
| September | 27.4°C18.0°C | 18.0°C | 99 | 8.0 | 12.412 h |
| October | 21.8°C11.8°C | 11.8°C | 84 | 7.1 | 11.311 h |
| November | 15.3°C5.7°C | 5.7°C | 106 | 8.7 | 10.410 h |
| December | 10.6°C2.1°C | 2.1°C | 128 | 10.3 | 9.810 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
- Chattanooga in JuneUnited States · 6 kmHigh 29.3°C · Low 19.5°C · 95 mm rain
- Huntsville in JuneUnited States · 127 kmHigh 29.6°C · Low 20.1°C · 105 mm rain
- Murfreesboro in JuneUnited States · 135 kmHigh 29.4°C · Low 19.8°C · 108 mm rain
- Roswell in JuneUnited States · 142 kmHigh 29.0°C · Low 19.5°C · 104 mm rain
- Sandy Springs in JuneUnited States · 150 kmHigh 29.1°C · Low 19.6°C · 102 mm rain
- Johns Creek in JuneUnited States · 150 kmHigh 29.2°C · Low 19.8°C · 104 mm rain
- Knoxville in JuneUnited States · 156 kmHigh 28.3°C · Low 18.3°C · 93 mm rain
- Atlanta in JuneUnited States · 166 kmHigh 29.2°C · Low 19.5°C · 97 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 East Chattanooga) is explained once on the East Chattanooga year overview and on the Sources, method and limits page.
Chattanooga lies in the same rainfall cell, so its rainfall figures are identical to these; temperatures differ because they come from smaller 0.1° cells.