Climate almanac
Broken Arrow
Oklahoma, United States · 36.05°, -95.79°
What is the climate like in Broken Arrow?
The best time to visit Broken Arrow is typically June – November, with trip comfort peaking in September (7.1/10). Broken Arrow is warmest in July, when daily highs average 93°F (34°C), and coolest in January, when lows fall to about 31°F (-1°C). The wettest month is typically May and the driest is December; the year sees roughly 48 in (1218 mm) of precipitation.
- Best time to visitJune – November — comfort peaks in September (7.1/10)
- Warmest monthJuly — average high 93°F (34°C)
- Coolest monthJanuary — average low 31°F (-1°C)
- Wettest monthMay (7.5 in (191 mm))
- Driest monthDecember (2.1 in (53 mm))
- Annual precipitation48 in (1218 mm)
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)
- Records fromTulsa Intl AP, 18 km away (1938-2026)