Weather in Naples in March 2025
Average weather
Average temperature in Naples in March
Going from a maximum of +20°C during the day to a minimum of +6°C during the night, the temperature in March averages around +16°C.
The average maximum temperature goes up 14% by the end of the month, compared with the beginning of the month, from +14°C to +16°C.
Is Naples warm or cold in March?
Naples is typically mild in March.
Maximum temperatures go up compared to the previous month from +13°C to +15°C. The minimum temperature also goes up from +6°C to +8°C.
Pack a light jacket as it will be warm in the day and cool in the evenings.
Take a look at how March is compared to other months in Naples:
Water temperature in Naples in March
Water in Naples in March is Cold. It varies from +13°C to +16°C, with an average of +14°C. This is almost similar to the air temperature, which averages +15°C.
The water temperature in March is one of the coldest of the entire year:
Can you swim in Naples in March?
Climate in Naples in March
| February | March | April | ||||
|---|---|---|---|---|---|---|
| Avg. temperature | ||||||
| +13°C | +15°C | +18°C | ||||
| Min. temperature | ||||||
| -4°C | -1°C | 0°C | ||||
| Max. temperature | ||||||
| +23°C | +26°C | +31°C | ||||
| Rainfall | ||||||
| 100 mm | 97 mm | 75 mm | ||||
| Wind | ||||||
| 2 m/s | 2 m/s | 2 m/s | ||||
| Avg. water temperature | ||||||
| +14°C | +14°C | +16°C | ||||
| Humidity | ||||||
| 71% | 71% | 71% | ||||
| Air pressure | ||||||
| 1016 HPa | 1014 HPa | 1013 HPa | ||||
| Sunny days | ||||||
| 9 | 9 | 9 | ||||
| Cloudy days | ||||||
| 5 | 8 | 7 | ||||
| Rainy days | ||||||
| 12 | 12 | 12 | ||||
| Snowy days | ||||||
| 0 | 0 | 0 | ||||
March weather is still as good as in February. It’s getting warmer as March arrives. The average maximum temperature goes up from +13°C to +15°C during the day. As March arrives, the amount of rainfall goes down. On average, the rainfall volume decreases from 100 mm to 97 mm. Humidity levels don’t change as the month goes on, averaging around 71%. The average wind speed doesn’t change much during March, staying around 2 m/s. The amount of sunny days stay about the same, averaging 9 sunny days during the month.
April brings much the same weather, it remains good.
Wind
The average wind speed is 2 m/s getting up to 5 m/s which is a light breeze; barely moving the tree leaves.
The average wind speed in Naples is gradually increasing during March, going from 2 m/s to 2 m/s over the course of the month.
Rain
How was the weather last March in Naples?
Climate Change over Years
The climate in Naples in March has not changed much over the last 43 years.
The average temperature was the lowest in 1980 (+18°C) and the highest in 2018 (+22°C). The driest year was 1983 with only 596 mm of rainfall, and the wettest year was 2023 with 3024 mm.
FAQ
Is March a good time to visit Naples?
Can you sunbathe in Naples in March?
Can you swim in Naples in March?
Is Naples rainy in March?
Is it sunny in Naples in March?
Other cities in Italy
Monthly weather in Naples
Source of the data
For this page, we’ve looked at the typical weather in Naples, based on historical hourly weather data from January 1, 1979, to December 31, 2023.
For past dates, we show actual recorded data at the location at that time. Forecasts are based on recorded weather during that day of the year, averaged over the total years for which we have records (unless stated otherwise). The daily temperature is the highest recorded temperature in the shadow during that day.