Climate almanac

Alva

Oklahoma, United States · 36.80°, -98.67°

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What is the climate like in Alva?

The best time to visit Alva is typically February – December, with trip comfort peaking in September (8.1/10). Alva is warmest in July, when daily highs average 95°F (35°C), and coolest in January, when lows fall to about 27°F (-3°C). The wettest month is typically May and the driest is February; the year sees roughly 28 in (701 mm) of precipitation.

  • Best time to visitFebruary – December — comfort peaks in September (8.1/10)
  • Warmest monthJuly — average high 95°F (35°C)
  • Coolest monthJanuary — average low 27°F (-3°C)
  • Wettest monthMay (5.8 in (148 mm))
  • Driest monthFebruary (0.7 in (18 mm))
  • Annual precipitation28 in (701 mm)
  • Based on2016-2025 daily ERA5 reanalysis data (10-year normals)
  • Records fromAlva 7ssw Mesonet, 11 km away (2009-2026)