Climate almanac
Merrill
Wisconsin, United States · 45.18°, -89.68°
What is the weather like in Merrill in May?
In May, Merrill is typically 68°F (20°C) during the day and 47°F (8°C) at night. The month brings about 3.5 in (89 mm) of precipitation in total. Snowfall averages about 0.2 in (6 mm) over the month.
- Average high68°F (20°C)
- Average low47°F (8°C)
- Precipitation3.5 in (89 mm)
- Clear or mostly clear days9
- Snowfall0.2 in (6 mm)
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)