Campania · Italy

Castellammare di Stabia in May

In May, Castellammare di Stabia averages a daytime high of 23 °C and a night-time low of 13 °C, with about 42 mm of rain over the month. By the measure used here it is one of the most comfortable months to visit; they run April to June and September.

Average high
23 °C
Average low
13 °C
Rain in the month
42 mm
Daylight on 15 May
14 h 30 min
Comfortable month
Yes
Places to stay
81

When to go

How May compares with the rest of the year in Castellammare di Stabia

May is the 5th warmest month in Castellammare di Stabia by average daytime high; across the year the highs run from 13 °C to 31 °C and the lows from 5 °C to 20 °C. By day, May is 4 °C warmer than April, and June is 4 °C warmer than May.

May brings 42 mm of rain, less than the monthly average of 67 mm (809 mm a year); it is the 9th wettest month.

On 15 May the sun is up for about 14 h 30 min, against 9 h 20 min at the shortest and 15 h at the longest point of the year (calculated from the latitude, sunrise to sunset).

0°15°31°JanFebMarAprMayJunJulAugSepOctNovDec138 mm
Average highAverage lowRain per monthComfortable months
MonthHighLowRainDaylightComfortable
January13 °C5 °C93 mm9 h 40 min
February13 °C5 °C61 mm10 h 40 min
March16 °C7 °C64 mm11 h 50 min
April19 °C10 °C71 mm13 h 20 minYes
May23 °C13 °C42 mm14 h 30 minYes
June27 °C17 °C29 mm15 hYes
July30 °C20 °C21 mm14 h 50 min
August31 °C20 °C29 mm13 h 40 min
September26 °C17 °C74 mm12 h 20 minYes
October22 °C13 °C88 mm11 h
November17 °C10 °C138 mm9 h 50 min
December14 °C6 °C99 mm9 h 20 min

Comfortable means average daytime high between 18 °C and 29 °C and under 80 mm of rain in the month. Averages for 1991–2020 over the surrounding area, a grid square about 50 km across, so a coast or a nearby mountain can make the town itself warmer or cooler. Data: CRU TS v4.10, Climatic Research Unit, University of East Anglia (Open Database License).

When to go

Is May a good time to visit Castellammare di Stabia?

Yes, by the measure used here: in May the average high of 23 °C is between 18 °C and 29 °C and the 42 mm of rain is under 80 mm. The comfortable months in Castellammare di Stabia are April to June and September.

The measure is about weather for a city stay only; it says nothing about events, school holidays or prices.

Public holidays in Italy in May

Nationwide public holidays; shops and offices may close on these dates.

1 May 2026 · Labour Day1 May 2027 · Labour Day

When to go

Destinations near Castellammare di Stabia that are comfortable in May

Within 300 km, nearest first, by the same measure.

Where to stay

Where to stay in Castellammare di Stabia

This guide lists 81 places to stay in Castellammare di Stabia, hotels recorded in Wikidata. By straight-line distance from the centre: under 1 km, 2; 1–3 km, 1; 3–10 km, 31; 10 km or more, 47.

← Castellammare di Stabia in AprilCastellammare di Stabia in June →

Sources: climate from CRU TS v4.10 (Climatic Research Unit, University of East Anglia; Open Database License), 1991–2020 averages; day length calculated from the latitude; public holidays from the OpenHolidays API (ODbL); places to stay from each operator's own public pages and Wikidata. How this guide is made.