Climate almanac
Alva
Oklahoma, United States · 36.80°, -98.67°
What is the weather like in Alva in September?
In September, Alva is typically 88°F (31°C) during the day and 64°F (18°C) at night. The month brings about 2.2 in (55 mm) of precipitation in total.
- Average high88°F (31°C)
- Average low64°F (18°C)
- Precipitation2.2 in (55 mm)
- Clear or mostly clear days18
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)