Jamestown

What is the climate like in Jamestown?

The best time to visit Jamestown is typically September, the year's most comfortable month (6.5/10). Jamestown is warmest in July, when daily highs average 79°F (26°C), and coolest in January, when lows fall to about 20°F (-7°C). The wettest month is typically May and the driest is September; the year sees roughly 53 in (1343 mm) of precipitation.

• Best time to visitSeptember — the year's comfort peak (6.5/10)
• Warmest monthJuly — average high 79°F (26°C)
• Coolest monthJanuary — average low 20°F (-7°C)
• Wettest monthMay (5.0 in (127 mm))
• Driest monthSeptember (3.3 in (85 mm))
• Annual precipitation53 in (1343 mm)
• Based on2016-2025 daily ERA5 reanalysis data (10-year normals)
• Records fromJamestown 4 Ene, 6 km away (1960-2026)