Lebanon, Tennessee Climate by Month
Lebanon, Tennessee, United States
Hot summers and cold winters, with rain spread through the year.
Lebanon has hot summers and cold winters, with rain spread through the year. Expect highs of 90°F (32°C) in July and 48°F (9°C) in January, with the coldest nights (January) near 28°F (-2°C). It gets 54 in (1382 mm) of rain a year, spread across the months.
- Warmest month
- 90°F(32°C)
- Average high, July
- Coldest nights
- 28°F(-2°C)
- Average low, January
- Rain per year
- 54 in(1382 mm)
- No clear rainy season
- Humidity
- 68%
- Sunniest: June
Best and worst months in Lebanon
Best for weatherOctober is the best time for weather in Lebanon: highs near 74°F (23°C) and about 3.3 in (84 mm) of rain a month.
Least pleasantDecember and January are the least pleasant; January is the coldest, with highs of only 48°F (9°C).
Comfort combines how close the afternoon high is to 75°F (24°C) with how much rain falls and how humid it is. See where the weather is best in October.
Temperature and rain through the year
Highs and lows (°F)
Average highAverage low
Rain (in per month)
Lebanon weather by month
| Month | High | Low | Rain | Humidity | Sun |
|---|---|---|---|---|---|
| JanJanuary | 48°F(9°C) | 28°F(-2°C) | 4.2 in(107 mm) | 76% | 2.0 |
| FebFebruary | 53°F(12°C) | 31°F(-1°C) | 4.7 in(120 mm) | 67% | 2.8 |
| MarMarch | 62°F(17°C) | 38°F(4°C) | 5.2 in(131 mm) | 65% | 3.9 |
| AprApril | 72°F(22°C) | 47°F(8°C) | 5.0 in(128 mm) | 63% | 4.9 |
| MayMay | 80°F(27°C) | 56°F(13°C) | 5.1 in(129 mm) | 68% | 5.7 |
| JunJune | 87°F(31°C) | 65°F(18°C) | 4.5 in(114 mm) | 69% | 5.9 |
| JulJuly | 90°F(32°C) | 68°F(20°C) | 4.9 in(124 mm) | 71% | 5.9 |
| AugAugust | 90°F(32°C) | 67°F(19°C) | 3.9 in(99 mm) | 70% | 5.5 |
| SepSeptember | 85°F(29°C) | 60°F(15°C) | 3.9 in(99 mm) | 67% | 4.7 |
| OctOctoberBest | 74°F(23°C) | 47°F(9°C) | 3.3 in(84 mm) | 66% | 3.5 |
| NovNovember | 61°F(16°C) | 37°F(3°C) | 4.3 in(108 mm) | 68% | 2.4 |
| DecDecember | 51°F(11°C) | 31°F(0°C) | 5.5 in(139 mm) | 68% | 1.8 |
1991–2020 averages. Sun is solar radiation in kWh/m² per day. Highlighted: the most comfortable months.
Places with a similar climate
All 20 places like Lebanon →- 🇺🇸KnoxvilleTennessee, United States · Pop. 191k99%matchSame winter lowsSame summer highsLebanon vs Knoxville →
- 🇺🇸ClarksvilleTennessee, United States · Pop. 167k99%matchSame summer highsSame winter lowsLebanon vs Clarksville →
- 🇺🇸Bowling GreenKentucky, United States · Pop. 64k99%matchSame summer highsSame winter lowsLebanon vs Bowling Green →
- 🇺🇸ColumbiaTennessee, United States · Pop. 37k99%matchSame winter lowsSame summer highsLebanon vs Columbia →
- 🇺🇸HuntsvilleAlabama, United States · Pop. 215k99%matchSame summer highsSame humidityLebanon vs Huntsville →