Climate almanac
Union Gap
Washington, United States · 46.56°, -120.48°
What is the weather like in Union Gap in April?
In April, Union Gap is typically 65°F (18°C) during the day and 40°F (4°C) at night. The month brings about 0.9 in (24 mm) of precipitation in total. Snowfall averages about 0.7 in (19 mm) over the month.
- Average high65°F (18°C)
- Average low40°F (4°C)
- Precipitation0.9 in (24 mm)
- Clear or mostly clear days11
- Snowfall0.7 in (19 mm)
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)