Climate almanac
Oklahoma City
Oklahoma, United States · 35.47°, -97.52°
What is the climate like in Oklahoma City?
The best time to visit Oklahoma City is typically March – December, with trip comfort peaking in September (7.6/10). Oklahoma City is warmest in July, when daily highs average 94°F (34°C), and coolest in January, when lows fall to about 30°F (-1°C). The wettest month is typically May and the driest is December; the year sees roughly 35 in (898 mm) of precipitation.
- Best time to visitMarch – December — comfort peaks in September (7.6/10)
- Warmest monthJuly — average high 94°F (34°C)
- Coolest monthJanuary — average low 30°F (-1°C)
- Wettest monthMay (5.5 in (140 mm))
- Driest monthDecember (1.5 in (38 mm))
- Annual precipitation35 in (898 mm)
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)
- Records fromOklahoma Cy Will Rogers World, 12 km away (1948-2026)