Sunday Weatherin Nashville, Tennessee
December 20, 2026
Long-Range OutlookCool with a few showers possible
Expected high
45–57°
Expected low
28–39°
Rain risk
Moderate
44% of past years
Confidence: LowTemperatures near normal
What will it feel like?
Expect a chilly day in Nashville. There's some chance of a passing shower.
What should I wear?
A warm jacket and layers. Consider an umbrella or light rain jacket.
Good day for…
- BeachPoor
- Theme parkPoor
- Outdoor diningPoor
- HikingGood
- Outdoor eventPoor
What’s normal for this date?
- Typical high
- 51°
- Typical low
- 33°
- Rain chance
- 44%
This outlook: temperatures near normal.
Past weather on this date
- Last year (2025)59° / 31°
- 5-year average50° / 30°
- 10-year average49° / 33°
- Warmest in that span59° (2025)
- Coolest in that span21° (2016)
Details
- Sunrise7:53 AM
- Sunset5:35 PM
About this outlook
Based on historical weather and climate patterns for this time of year. The exact weather this far ahead can't be known — this shows what's most likely.
Sources: Open-Meteo historical archive (ERA5), past 10 years
Updated Tue, 06 Oct 2026 01:28:40 GMT