Climate almanac
Green River
Wyoming, United States · 41.53°, -109.47°
What is the weather like in Green River in May?
In May, Green River is typically 66°F (19°C) during the day and 41°F (5°C) at night. The month brings about 1.7 in (43 mm) of precipitation in total. Snowfall averages about 1.4 in (35 mm) over the month.
- Average high66°F (19°C)
- Average low41°F (5°C)
- Precipitation1.7 in (43 mm)
- Clear or mostly clear days12
- Snowfall1.4 in (35 mm)
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)