LongCast

Saturday Weatherin Nashville, Tennessee

December 19, 2026

Long-Range Outlook

Cool with a few showers possible

Expected high

45–58°

Expected low

28–39°

Rain risk

Moderate

41% 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
  • HikingVery Good
  • Outdoor eventPoor

What’s normal for this date?

Typical high
51°
Typical low
34°
Rain chance
41%

This outlook: temperatures near normal.

Past weather on this date

  • Last year (2025)49° / 31°
  • 5-year average44° / 30°
  • 10-year average46° / 29°
  • Warmest in that span58° (2018)
  • Coolest in that span20° (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 01:28:00 GMT