Climate almanac

Harrah

Oklahoma, United States · 35.49°, -97.16°

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What is the climate like in Harrah?

The best time to visit Harrah is typically March – December, with trip comfort peaking in September (7.6/10). Harrah is warmest in July, when daily highs average 94°F (34°C), and coolest in January, when lows fall to about 31°F (-1°C). The wettest month is typically April and the driest is December; the year sees roughly 37 in (945 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 31°F (-1°C)
  • Wettest monthApril (5.9 in (150 mm))
  • Driest monthDecember (1.5 in (38 mm))
  • Annual precipitation37 in (945 mm)
  • Based on2016-2025 daily ERA5 reanalysis data (10-year normals)
  • Records fromOklahoma City Tinker AFB, 22 km away (1949-2026)