Grottammare

What is the climate like in Grottammare?

The best time to visit Grottammare is typically June – October, with trip comfort peaking in July (7.9/10). Grottammare is warmest in July, when daily highs average 81°F (27°C), and coolest in January, when lows fall to about 42°F (5°C). The wettest month is typically November and the driest is August; the year sees roughly 33 in (848 mm) of precipitation.

• Best time to visitJune – October — comfort peaks in July (7.9/10)
• Warmest monthJuly — average high 81°F (27°C)
• Coolest monthJanuary — average low 42°F (5°C)
• Wettest monthNovember (4.1 in (104 mm))
• Driest monthAugust (2.1 in (53 mm))
• Annual precipitation33 in (848 mm)
• Based on2016-2025 daily ERA5 reanalysis data (10-year normals)
• Records fromTerminillo Mountain, 92 km away (1966-2025)