Gallatin weather
At 6:30 PM local time it was cloudy and 21°C (71°F). Mostly light, on-and-off rain; heavier around 12 PM (2.3 mm total). Best months for weather: Apr–Oct. Gallatin sits 164 m (538 ft) above sea level, which keeps it cooler than the coast. Below: today's sky, the hour-by-hour rain chance and the 16-day forecast for Gallatin, Tennessee, United States.
Current conditions
- Clouds
- 100%
- Chance of rain
- 4%
- Rain
- 0.0 mm/h
Hourly Forecast
Mostly light, on-and-off rain; heavier around 12 PM (2.3 mm total)
Daily Forecast
Best Time to Visit
Peak season Apr–OctOff season Dec–Feb
About Gallatin weather
Is it raining in Gallatin right now?
No. It’s cloudy and 21° right now. Mostly light, on-and-off rain; heavier around 12 PM (2.3 mm total).
What’s the weather like in Gallatin this week?
Over the next 7 days, expect highs of 15–28° and lows of 12–18°. Rain is likely on 4 of 7 days (Sunday, Monday, Wednesday, Thursday). The driest day looks like Saturday.
Has it been raining in Gallatin lately?
Barely. The past 7 days were mostly dry, with 0.0 mm of rain in total.
What should I pack for Gallatin?
For the coming week, bring an umbrella or rain jacket, light, breathable clothes, sunscreen and a warm layer for the evenings.
Gallatin weather by month
When is the best time to visit Gallatin?
Based on weather alone, the best time to visit Gallatin is Apr–Oct, according to NASA's 2001–2025 climate averages. Dec–Feb tends to be the least pleasant. Average highs run from 6°C (43°F) in January to 31°C (87°F) in August.
What is the rainiest month in Gallatin?
July is the wettest month, with about 135 mm (5.3 in) of rain on average. September is the driest, with about 93 mm (3.7 in).
What is the hottest month in Gallatin?
August is the warmest, with average highs of 31°C (87°F) and lows of 20°C (68°F). January is the coolest, with highs of 6°C (43°F) and lows of -3°C (27°F).
Does Gallatin have a rainy season?
Not a strong one. No month averages more than 150 mm of rain; the wettest is July at about 135 mm (5.3 in).
Sources: 2001–2025 monthly averages from NASA POWER (MERRA-2 reanalysis), forecast and current conditions from Open-Meteo. Page updated . How we rate months