Climate almanac
Monmouth
Wales, United Kingdom · 51.81°, -2.71°
What is the weather like in Monmouth in August?
In August, Monmouth is typically 70°F (21°C) during the day and 55°F (13°C) at night. The month brings about 2.4 in (62 mm) of precipitation in total.
- Average high70°F (21°C)
- Average low55°F (13°C)
- Precipitation2.4 in (62 mm)
- Clear or mostly clear days3
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)