Will it rain in
Nashville today?
Live hourly rain forecast and run verdict for Nashville, Tennessee, US.
Running in Nashville means coping with Tennessee's muggy summers and spring tornado season. Whether it's a humid dawn run along the Cumberland River Greenway, a severe thunderstorm watch, or a crisp autumn morning through Shelby Park, knowing whether to head out before you lace up matters. RainOrRun checks live conditions in Nashville right now and gives you an instant verdict — plus the best hourly window if the weather's on the fence. We'll also recommend the right gear for whatever Nashville's southern weather is throwing at you today.
What to wear
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How often does it rain in Nashville?
Nashville records around 1722mm of rain a year, spread across about 148 days — roughly 41% of all days, or 12 days in an average month. In practice that makes rain a regular feature of running in Nashville rather than an exception — close to one day in two. A decent waterproof and a peaked cap earn their place in the kit bag year-round.
The wettest month is August, averaging 191mm across about 15 rainy days. The driest is November, with 106mm over roughly 9 days. Average lows in January drop to -0.5°C, cold enough that gloves, a headband and a thermal base layer make a real difference on early runs. At the other end, July averages 31.6°C highs — hot enough that early morning and evening are the sensible windows, and hydration matters more than waterproofing.
Those are ten-year averages, not a forecast. What actually matters on the day is the next twelve hours — which is what the live verdict and hourly strip at the top of this page are for.
| Month | Rainfall | Rainy days | Avg high | Avg low |
|---|---|---|---|---|
| January | 124mm | 12 | 8.6°C | -0.5°C |
| February | 159mm | 13 | 11.9°C | 1.8°C |
| March | 138mm | 14 | 16.3°C | 5.3°C |
| April | 137mm | 12 | 20.5°C | 9.4°C |
| May | 132mm | 13 | 25.8°C | 15.2°C |
| June | 153mm | 14 | 30.2°C | 19.7°C |
| July | 180mm | 17 | 31.6°C | 22.1°C |
| August | 191mm | 15 | 30.4°C | 21°C |
| September | 154mm | 9 | 28.2°C | 18.1°C |
| October | 109mm | 9 | 22.7°C | 12.1°C |
| November | 106mm | 9 | 15.7°C | 5.8°C |
| December | 139mm | 11 | 11.7°C | 2.8°C |
Historical data: Open-Meteo archive, 2015–2024. A “rainy day” means at least 1mm of precipitation.
Running in Nashville: common questions
Will it rain in Nashville today?
The forecast card at the top of this page shows Nashville's rain probability for the current hour, plus an hour-by-hour breakdown for the rest of the day, using live Open-Meteo data. Historically, Nashville sees rain on about 148 days a year, so on any given day there is roughly a 41% chance of some rain falling.
Is it a good day to run in Nashville?
RainOrRun scores the live Nashville forecast on rain probability, rainfall amount, temperature, wind speed and severe weather, then returns a single verdict: Go, Maybe, or Don't Bother. A Maybe means conditions are borderline and it is worth picking your window rather than skipping the run.
What is the best time to run in Nashville today?
The hourly strip above highlights the best single window of the day for Nashville — the hour combining the lowest rain probability with the most comfortable temperature. You can also check up to eight days ahead using the date picker if you are planning a long run or a race.
What should I wear running in Nashville today?
The gear section on this page updates with the live Nashville forecast: a waterproof jacket and peaked cap when rain probability goes above 40%, a thermal base layer and gloves below 8 degrees Celsius, and a high-vis vest when wind or low light make you harder to see.
What is the wettest month in Nashville?
August is the wettest month in Nashville, averaging 191mm of rain across about 15 rainy days. November is the driest, with around 106mm over roughly 9 days. Figures are ten-year averages covering 2015 to 2024.
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