Climate almanac
Martinsville
Virginia, United States · 36.69°, -79.87°
What is the climate like in Martinsville?
The best time to visit Martinsville is typically June – October, with trip comfort peaking in June (7.2/10). Martinsville is warmest in July, when daily highs average 90°F (32°C), and coolest in January, when lows fall to about 33°F (0°C). The wettest month is typically May and the driest is June; the year sees roughly 42 in (1066 mm) of precipitation.
- Best time to visitJune – October — comfort peaks in June (7.2/10)
- Warmest monthJuly — average high 90°F (32°C)
- Coolest monthJanuary — average low 33°F (0°C)
- Wettest monthMay (4.7 in (118 mm))
- Driest monthJune (2.5 in (65 mm))
- Annual precipitation42 in (1066 mm)
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)
- Records fromMartinsville Fltr Plt, 2 km away (1937-2026)