Climate almanac
Guntersville
Alabama, United States · 34.36°, -86.29°
What is the climate like in Guntersville?
The best time to visit Guntersville is typically September – October, with trip comfort peaking in September (7.1/10). Guntersville is warmest in July, when daily highs average 89°F (31°C), and coolest in January, when lows fall to about 37°F (3°C). The wettest month is typically March and the driest is September; the year sees roughly 56 in (1428 mm) of precipitation.
- Best time to visitSeptember – October — comfort peaks in September (7.1/10)
- Warmest monthJuly — average high 89°F (31°C)
- Coolest monthJanuary — average low 37°F (3°C)
- Wettest monthMarch (6.7 in (171 mm))
- Driest monthSeptember (3.1 in (78 mm))
- Annual precipitation56 in (1428 mm)
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)
- Records fromGuntersville, 4 km away (1910-2026)