Climate almanac
Siler City
North Carolina, United States · 35.72°, -79.46°
What is the climate like in Siler City?
The best time to visit Siler City is typically October – November, with trip comfort peaking in October (7.1/10). Siler City is warmest in July, when daily highs average 90°F (32°C), and coolest in January, when lows fall to about 35°F (2°C). The wettest month is typically September and the driest is November; the year sees roughly 48 in (1208 mm) of precipitation.
- Best time to visitOctober – November — comfort peaks in October (7.1/10)
- Warmest monthJuly — average high 90°F (32°C)
- Coolest monthJanuary — average low 35°F (2°C)
- Wettest monthSeptember (5.4 in (136 mm))
- Driest monthNovember (2.7 in (69 mm))
- Annual precipitation48 in (1208 mm)
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)
- Records fromSiler City 2 N, 4 km away (1916-2024)