Climate almanac

Helena Valley West Central

Name: Helena Valley West Central climate normals
Creator: Welded Anvil

Montana, United States · 46.66°, -112.06°

What is the weather like in Helena Valley West Central in August?

In August, Helena Valley West Central is typically 84°F (29°C) during the day and 53°F (12°C) at night. The month brings about 0.9 in (22 mm) of precipitation in total.

Average high84°F (29°C)
Average low53°F (12°C)
Precipitation0.9 in (22 mm)
Clear or mostly clear days17
Based on2016-2025 daily ERA5 reanalysis data (10-year normals)