Nettuno

What is the climate like in Nettuno?

The best time to visit Nettuno is typically June – August, with trip comfort peaking in July (8.9/10). Nettuno is warmest in August, when daily highs average 83°F (28°C), and coolest in January, when lows fall to about 46°F (8°C). The wettest month is typically November and the driest is July; the year sees roughly 38 in (966 mm) of precipitation.

• Best time to visitJune – August — comfort peaks in July (8.9/10)
• Warmest monthAugust — average high 83°F (28°C)
• Coolest monthJanuary — average low 46°F (8°C)
• Wettest monthNovember (6.8 in (172 mm))
• Driest monthJuly (0.6 in (16 mm))
• Annual precipitation38 in (966 mm)
• Based on2016-2025 daily ERA5 reanalysis data (10-year normals)
• Records fromPratica Di Mare, 29 km away (1988-2025)