Chattanooga weather tomorrow (Monday, November 16)
Tomorrow in Chattanooga looks
sunny, with a high of 56°
and an overnight low of 37°.
Rain is unlikely (5% chance).
Winds top out near 5 mph,
and the UV index reaches 3 (moderate).
Chattanooga has a large seasonal temperature swing
Average conditions span from January lows near 33°F (1°C) to July highs around 88°F (31°C). That 31°C (55°F) spread makes the time of year especially important.
Seasonal change
July highs reach 88°F (31°C), while January lows fall to 33°F (1°C).
Typical day and night
Chattanooga averages 71°F (22°C) by day and 53°F (11°C) at night across the year.
Rain and sunshine
About 1458 mm (57.4 inches) falls across 137 wet days, with 9.0 hours of sunshine on an average day.
February, at 6.3 inches (160 mm) over about 13 days. October is the driest month, at 3.7 inches (94 mm).
Is there snow in Chattanooga?
Yes - about 2 days a year carry measurable snowfall, concentrated January through February.
How warm is Chattanooga on average?
61°F (16°C) across all twelve months - about 71°F (22°C) by day and 53°F (11°C) after dark.
How long does summer last in Chattanooga?
Average highs hold at 30°C or above for 2 months of the year. Outside that, January pulls back to 50°F (10°C).
When should I visit Chattanooga?
September to November and April to May is the sweet spot for Chattanooga - warm days, manageable rainfall and plenty of daylight line up. Expect 73°F (23°C) in the afternoon and around 9 days of rain in a typical month of it. For the same question asked the other way round, see where else is warm in September.
When is Chattanooga at its hottest?
July, averaging 88°F (31°C) by day and 71°F (22°C) overnight. The hottest single day in our 2015-2024 record for this location reached 99°F (37°C).
When is Chattanooga at its coldest?
January, with highs of 50°F (10°C) and lows near 33°F (1°C). The coldest day in the 2015-2024 record fell to 5°F (-15°C).