Climate almanac
Grand-Case
Saint Martin · 18.10°, -63.05°
What is the weather like in Grand-Case in July?
In July, Grand-Case is typically 82°F (28°C) during the day and 80°F (27°C) at night. The month brings about 3.3 in (85 mm) of precipitation in total.
- Average high82°F (28°C)
- Average low80°F (27°C)
- Precipitation3.3 in (85 mm)
- Clear or mostly clear days14
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)