East Grinstead

What is the climate like in East Grinstead?

The best time to visit East Grinstead is typically June – August, with trip comfort peaking in July (7.2/10). East Grinstead is warmest in July, when daily highs average 71°F (22°C), and coolest in January, when lows fall to about 36°F (2°C). The wettest month is typically November and the driest is April; the year sees roughly 31 in (790 mm) of precipitation.

• Best time to visitJune – August — comfort peaks in July (7.2/10)
• Warmest monthJuly — average high 71°F (22°C)
• Coolest monthJanuary — average low 36°F (2°C)
• Wettest monthNovember (3.3 in (83 mm))
• Driest monthApril (1.9 in (48 mm))
• Annual precipitation31 in (790 mm)
• Based on2016-2025 daily ERA5 reanalysis data (10-year normals)
• Records fromWisley, 39 km away (1904-2026)