Glendora

What is the climate like in Glendora?

The best time to visit Glendora is typically April – October, with trip comfort peaking in June (9.3/10). Glendora is warmest in July, when daily highs average 89°F (32°C), and coolest in January, when lows fall to about 42°F (6°C). The wettest month is typically January and the driest is June; the year sees roughly 19 in (477 mm) of precipitation.

• Best time to visitApril – October — comfort peaks in June (9.3/10)
• Warmest monthJuly — average high 89°F (32°C)
• Coolest monthJanuary — average low 42°F (6°C)
• Wettest monthJanuary (3.7 in (94 mm))
• Driest monthJune (0.1 in (4 mm))
• Annual precipitation19 in (477 mm)
• Based on2016-2025 daily ERA5 reanalysis data (10-year normals)
• Records fromSanta Fe Dam California, 8 km away (1993-2026)