Jacksonville, Arkansas Climate by Month
Jacksonville, Arkansas, United States
Hot summers and cool winters, with rain spread through the year.
Hot summers and cool winters, with rain spread through the year: that's Jacksonville's climate in short. Afternoon highs range from 52°F (11°C) in January to 93°F (34°C) in July, and January nights average 32°F (0°C). It gets 56 in (1410 mm) of rain a year, spread across the months.
- Warmest month
- 93°F(34°C)
- Average high, July
- Coldest nights
- 32°F(0°C)
- Average low, January
- Rain per year
- 56 in(1410 mm)
- No clear rainy season
- Humidity
- 67%
- Sunniest: July
Best and worst months in Jacksonville
Best for weatherThe most comfortable weather comes in April and October, with highs around 75°F (24°C) and about 5.1 in (129 mm) of rain a month.
Least pleasantDecember and January are the least pleasant; December is the coldest, with highs of only 53°F (12°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)
Jacksonville weather by month
| Month | High | Low | Rain | Humidity | Sun |
|---|---|---|---|---|---|
| JanJanuary | 52°F(11°C) | 32°F(0°C) | 3.8 in(96 mm) | 66% | 2.1 |
| FebFebruary | 56°F(14°C) | 35°F(2°C) | 3.9 in(98 mm) | 67% | 2.9 |
| MarMarch | 65°F(18°C) | 43°F(6°C) | 5.2 in(131 mm) | 63% | 4.0 |
| AprAprilBest | 74°F(24°C) | 51°F(11°C) | 5.7 in(146 mm) | 61% | 5.0 |
| MayMay | 82°F(28°C) | 61°F(16°C) | 5.9 in(149 mm) | 69% | 5.7 |
| JunJune | 89°F(32°C) | 69°F(20°C) | 3.6 in(91 mm) | 68% | 6.2 |
| JulJuly | 93°F(34°C) | 72°F(22°C) | 4.2 in(106 mm) | 67% | 6.3 |
| AugAugust | 92°F(33°C) | 71°F(22°C) | 3.5 in(90 mm) | 66% | 5.9 |
| SepSeptember | 86°F(30°C) | 63°F(17°C) | 4.1 in(104 mm) | 66% | 5.0 |
| OctOctoberBest | 76°F(24°C) | 51°F(11°C) | 4.4 in(112 mm) | 65% | 3.6 |
| NovNovember | 63°F(17°C) | 41°F(5°C) | 5.8 in(147 mm) | 68% | 2.4 |
| DecDecember | 53°F(12°C) | 34°F(1°C) | 5.5 in(140 mm) | 73% | 2.0 |
1991–2020 averages. Sun is solar radiation in kWh/m² per day. Highlighted: the most comfortable months.
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