Climate almanac
Twin Falls
Idaho, United States · 42.56°, -114.46°
What is the weather like in Twin Falls in May?
In May, Twin Falls is typically 73°F (23°C) during the day and 47°F (8°C) at night. The month brings about 1.6 in (40 mm) of precipitation in total. Snowfall averages about 0.3 in (8 mm) over the month.
- Average high73°F (23°C)
- Average low47°F (8°C)
- Precipitation1.6 in (40 mm)
- Clear or mostly clear days14
- Snowfall0.3 in (8 mm)
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)