October brings 23°C daytime highs, 89mm of precipitation across about 9 wet days and 11 hours of daylight — best for hiking, cycling and reliable sunshine. The strongest run of the year is August to October. December is the quietest month: quiet and local, and still good for festive season, low-angle light and quiet and local.
Long-run climate normals for Nashville. Month ratings compare months within Nashville only — they are not a ranking of Nashville against other destinations, and they are not a forecast for a specific year.
Last updated: · Live forecast data refreshes hourly.
| Best month | October — Hiking, Cycling, Reliable sunshine |
| Best 3-month window | August–October |
| Quietest month | December — Quiet and local |
| Driest month | August — 86mm |
| Wettest month | May — 126mm |
| Warmest / coolest | July 32°C / February 9°C |
| Seasonality | Fairly even across the year |
| Annual rainfall | 1222mm over roughly 119 rain days |
December gets roughly 33% more precipitation than October — 118mm against 89mm. That difference, more than temperature, is what changes how a day here feels.
Nashville swings 23°C between July (32°C) and February (9°C) — the month you pick changes what you pack more than where you go.
June gives you 14.5 hours of daylight against just 9.5 in December — a 5-hour difference in how much you can actually fit into a day.
August is the driest month at 86mm across roughly 8 wet days, while May peaks at 126mm.
September is almost as good as October, but usually quieter and cheaper. If your dates are flexible, it is the easier trip.
Nashville stays fairly consistent all year, so there is no month you need to avoid. What you plan to do matters more than when you go.
Ratings compare months within Nashville, not against destinations worldwide: five stars means the best time to be here, not that Nashville beats anywhere else. Tags describe what the conditions actually suit.
| Month | Rating | High / Low | Precipitation | Wet days | Sun | Daylight | Best for |
|---|---|---|---|---|---|---|---|
| January | ★★☆☆☆ | 9°C / 0°C | 98mm | 9 | 5h | 9.8h | Low-angle light · Quiet and local |
| February | ★★☆☆☆ | 9°C / 0°C | 101mm | 10 | 5h | 10.7h | Low-angle light · Quiet and local |
| March | ★★☆☆☆ | 12°C / 3°C | 119mm | 12 | 5h | 11.8h | Spring greenery · Quiet and local |
| April | ★★★★☆ | 18°C / 8°C | 100mm | 10 | 4h | 13h | Hiking · Cycling · Spring greenery |
| May | ★★★★☆ | 23°C / 13°C | 126mm | 12 | 4h | 14h | Hiking · Cycling |
| June | ★★★★☆ | 29°C / 18°C | 103mm | 10 | 5h | 14.5h | Beach days · Swimming |
| July | ★★★★☆ | 32°C / 21°C | 103mm | 10 | 11h | 14.2h | Beach days · Swimming · Reliable sunshine |
| August | ★★★★☆ | 32°C / 21°C | 86mm | 8 | 11h | 13.3h | Beach days · Swimming · Reliable sunshine |
| September | ★★★★★ | 29°C / 18°C | 89mm | 9 | 11h | 12.2h | Beach days · Swimming · Reliable sunshine |
| October | ★★★★★ | 23°C / 13°C | 89mm | 9 | 10h | 11h | Hiking · Cycling · Reliable sunshine |
| November | ★★★★☆ | 18°C / 8°C | 97mm | 9 | 6h | 10h | Hiking · Cycling · Autumn colour |
| December | ★★☆☆☆ | 12°C / 3°C | 118mm | 11 | 3h | 9.5h | Festive season · Low-angle light · Quiet and local |
| You are planning | Pick | Why |
|---|---|---|
| Sun & beach days | October | 10h daily sunshine, 23°C highs and only 9 rain days. |
| City walking & sightseeing | October | 23°C highs with 11h of daylight — long days without heat fatigue. |
| Photography & light | August | 11h of sun and 13.3h daylight give the widest window for golden-hour work. |
| Value & fewer crowds | July | Scores 67/100 — close to peak conditions but outside the busiest window. |
| Cooler-weather travel | November | 18°C highs and 8°C nights suit anyone who dislikes heat. |
Each month in Nashville is described from long-run climate normals and then rated relative to the other eleven months in the same city. A five-star January in a cold destination means January is one of the best times to be there — not that it beats a Mediterranean summer.
| Factor | Weight | What it measures |
|---|---|---|
| Temperature | Described | Average daytime high and overnight low for the month, shown as measured rather than judged. |
| Precipitation | Described | Monthly millimetres and wet-day count, labelled as snow or rain/snow where temperatures make that the likely phase. |
| Sunshine & daylight | Described | Average daily sunshine hours and astronomical daylight length at mid-month, from the city’s latitude. |
| “Best for” tags | Derived | Applied only when the conditions genuinely support the activity — snow depth-friendly cold for skiing, 13–24°C and low rain risk for hiking, dark evenings at high latitude for aurora. A month with few strong use cases gets fewer tags rather than padded ones. |
| Star rating | Relative | Ranks the month against the other eleven months in the same city. Never a comparison between cities. |
Figures are long-run climate averages, not a forecast for a specific year. Where a month lacks sourced rainfall or humidity, the value is modelled from temperature range and rain frequency.
October is the best all-round month in Nashville: 23°C highs, 89mm of precipitation and 11 hours of daylight, which suits hiking, cycling and reliable sunshine. The strongest three-month window is August to October.
December — 12°C highs, 118mm of precipitation over roughly 11 days and 9.5 hours of daylight. It is the cheapest and least crowded time to go, and it still works for festive season, low-angle light and quiet and local.
August is the driest month at 86mm over about 8 rain days, against 126mm in May. Across the year Nashville records around 1222mm.
Yes — conditions in Nashville stay fairly even all year, so there is no month you need to avoid. What you plan to do matters more than when you go.
Daylight ranges from 9.5 hours in December to 14.5 hours in June, calculated from the city's latitude.