Nettuno weather
At 7:45 PM local time it was mostly clear and 15°C (58°F). Mostly light, on-and-off rain; heavier around 6 AM, 2 PM, 4 PM (12.9 mm total). Best months for weather: May–Aug. Below: today's sky, the hour-by-hour rain chance and the 16-day forecast for Nettuno, Lazio, Italy.
Current conditions
- Clouds
- 26%
- Chance of rain
- 0%
- Rain
- 0.0 mm/h
Hourly Forecast
Mostly light, on-and-off rain; heavier around 6 AM, 2 PM, 4 PM (12.9 mm total)
Daily Forecast
Best Time to Visit
Peak season May–AugOff season Nov–Mar
About Nettuno weather
Is it raining in Nettuno right now?
No. It’s mostly clear and 15° right now. Mostly light, on-and-off rain; heavier around 6 AM, 2 PM, 4 PM (12.9 mm total).
What’s the weather like in Nettuno this week?
Over the next 7 days, expect highs of 15–20° and lows of 10–11°. Rain is likely on 2 of 7 days (Sunday, Monday). The driest day looks like Saturday.
Has it been raining in Nettuno lately?
In the past 7 days, Nettuno had 1 rainy day and 3.3 mm of rain in total.
What should I pack for Nettuno?
For the coming week, bring an umbrella or rain jacket and a warm layer for the evenings.
Nettuno weather by month
When is the best time to visit Nettuno?
Based on weather alone, the best time to visit Nettuno is May–Aug, according to NASA's 2001–2025 climate averages. Nov–Mar tends to be the least pleasant. Average highs run from 13°C (55°F) in January to 28°C (83°F) in August.
What is the rainiest month in Nettuno?
November is the wettest month, with about 135 mm (5.3 in) of rain on average. July is the driest, with about 25 mm (1.0 in).
What is the hottest month in Nettuno?
August is the warmest, with average highs of 28°C (83°F) and lows of 24°C (74°F). January is the coolest, with highs of 13°C (55°F) and lows of 9°C (48°F).
Does Nettuno have a rainy season?
Not a strong one. No month averages more than 150 mm of rain; the wettest is November at about 135 mm (5.3 in).
Sources: 2001–2025 monthly averages from NASA POWER (MERRA-2 reanalysis), forecast and current conditions from Open-Meteo. Page updated . How we rate months