Tomball

What is the climate like in Tomball?

The best time to visit Tomball is typically October – November, with trip comfort peaking in October (7.1/10). Tomball is warmest in August, when daily highs average 94°F (34°C), and coolest in January, when lows fall to about 45°F (7°C). The wettest month is typically May and the driest is February; the year sees roughly 55 in (1396 mm) of precipitation.

• Best time to visitOctober – November — comfort peaks in October (7.1/10)
• Warmest monthAugust — average high 94°F (34°C)
• Coolest monthJanuary — average low 45°F (7°C)
• Wettest monthMay (7.2 in (183 mm))
• Driest monthFebruary (3.2 in (80 mm))
• Annual precipitation55 in (1396 mm)
• Based on2016-2025 daily ERA5 reanalysis data (10-year normals)
• Records fromHouston Hooks Mem AP, 7 km away (1998-2026)