Weather in Chattanooga in June 2025
Average weather
Average temperature in Chattanooga in June
Going from a maximum of +90°F during the day to a minimum of +55°F during the night, the temperature in June averages around +84°F.
The average maximum temperature goes up 21% by the end of the month, compared with the beginning of the month, from +82°F to +90°F.
Is Chattanooga warm or cold in June?
Chattanooga is typically warm in June.
Maximum temperatures go up compared to the previous month from +79°F to +86°F. The minimum temperature also goes up from +59°F to +68°F.
It’s generally warm, but pack a long-sleeve shirt for evenings.
June is one of the warmest months in Chattanooga, here is the comparison with other months:
Climate in Chattanooga in June
| May | June | July | ||||
|---|---|---|---|---|---|---|
| Avg. temperature | ||||||
| +79°F | +86°F | +88°F | ||||
| Min. temperature | ||||||
| +39°F | +50°F | +57°F | ||||
| Max. temperature | ||||||
| +93°F | +106°F | +106°F | ||||
| Rainfall | ||||||
| 102 mm | 100 mm | 117 mm | ||||
| Wind | ||||||
| 1 m/s | 1 m/s | 1 m/s | ||||
| Humidity | ||||||
| 70% | 71% | 73% | ||||
| Air pressure | ||||||
| 1016 HPa | 1015 HPa | 1016 HPa | ||||
| Sunny days | ||||||
| 7 | 5 | 4 | ||||
| Cloudy days | ||||||
| 7 | 6 | 5 | ||||
| Rainy days | ||||||
| 12 | 11 | 13 | ||||
| Snowy days | ||||||
| 0 | 0 | 0 | ||||
June weather is still as good as in May. It’s getting warmer as June arrives. The average maximum temperature goes up from +79°F to +86°F during the day. As June arrives, the amount of rainfall goes down. On average, the rainfall volume decreases from 102 mm to 100 mm. Humidity rises from 70% to 71%. The average wind speed doesn’t change much during June, staying around 1 m/s. The days becoming less sunny, going from 7 sunny days in May to 5 in June.
July brings much the same weather, it remains good.
Wind
The average wind speed is 2 m/s getting up to 3 m/s which is a light breeze; barely moving the tree leaves.
The average wind speed in Chattanooga is gradually increasing during June, going from 1 m/s to 1 m/s over the course of the month.
Rain
How was the weather last June in Chattanooga?
Climate Change Over the Years
The climate in Chattanooga in June has not changed that much over the last 43 years.
The average temperature was the lowest in 1979 (+67°F) and the highest in 2016 (+75°F). The driest year was 2007 with only 654 mm of rainfall, and the wettest year was 2019 with 2402 mm.
FAQ
Is June a good time to visit Chattanooga?
Can you sunbathe in Chattanooga in June?
Is Chattanooga rainy in June?
Is it sunny in Chattanooga in June?
Other cities in USA
Monthly weather in Chattanooga
Source of the data
For this page, we’ve looked at the typical weather in Chattanooga, based on historical hourly weather data from January 1, 1979, to December 31, 2023.
For past dates, we show actual recorded data at the location at that time. Forecasts are based on recorded weather during that day of the year, averaged over the total years for which we have records (unless stated otherwise). The daily temperature is the highest recorded temperature in the shadow during that day.