Jackson, Tennessee Climate by Month
Jackson, Tennessee, United States
Hot summers and cold winters, with rain spread through the year.
Jackson has hot summers and cold winters, with rain spread through the year. Expect highs of 91°F (33°C) in July and 49°F (9°C) in January, with the coldest nights (January) near 30°F (-1°C). It gets 54 in (1375 mm) of rain a year, spread across the months.
- Warmest month
- 91°F(33°C)
- Average high, July
- Coldest nights
- 30°F(-1°C)
- Average low, January
- Rain per year
- 54 in(1375 mm)
- No clear rainy season
- Humidity
- 70%
- Sunniest: July
Best and worst months in Jackson
Best for weatherOctober is the best time for weather in Jackson: highs near 74°F (24°C) and about 3.9 in (98 mm) of rain a month.
Least pleasantDecember and January are the least pleasant; January is the coldest, with highs of only 49°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)
Jackson weather by month
| Month | High | Low | Rain | Humidity | Sun |
|---|---|---|---|---|---|
| JanJanuary | 49°F(9°C) | 30°F(-1°C) | 4.2 in(107 mm) | 73% | 2.0 |
| FebFebruary | 53°F(12°C) | 33°F(1°C) | 4.5 in(115 mm) | 74% | 2.8 |
| MarMarch | 63°F(17°C) | 41°F(5°C) | 5.1 in(130 mm) | 68% | 3.9 |
| AprApril | 73°F(23°C) | 49°F(10°C) | 5.1 in(129 mm) | 65% | 4.9 |
| MayMay | 81°F(27°C) | 59°F(15°C) | 5.5 in(139 mm) | 68% | 5.7 |
| JunJune | 88°F(31°C) | 67°F(19°C) | 4.3 in(108 mm) | 69% | 6.1 |
| JulJuly | 91°F(33°C) | 70°F(21°C) | 4.8 in(122 mm) | 71% | 6.1 |
| AugAugust | 90°F(32°C) | 69°F(20°C) | 3.1 in(78 mm) | 70% | 5.7 |
| SepSeptember | 85°F(29°C) | 61°F(16°C) | 3.6 in(92 mm) | 65% | 4.9 |
| OctOctoberBest | 74°F(24°C) | 49°F(9°C) | 3.9 in(98 mm) | 64% | 3.5 |
| NovNovember | 62°F(17°C) | 39°F(4°C) | 4.6 in(116 mm) | 72% | 2.4 |
| DecDecember | 52°F(11°C) | 33°F(0°C) | 5.6 in(141 mm) | 76% | 1.9 |
1991–2020 averages. Sun is solar radiation in kWh/m² per day. Highlighted: the most comfortable months.
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