Castellammare del Golfo Weather in May
May in Castellammare del Golfo typically sees daytime highs of 26°C (79°F) and nighttime lows of 15°C (59°F). Expect some rainfall during the month.
Rainfall in Castellammare del Golfo in May
Typically around 5 days of rainfall are expected, averaging 32 mm (1.3 in) for the month. The occasional light shower is possible, but rain is rarely an issue this month.
Temperature in Castellammare del Golfo in May
May tends to be one of the perfect months in Castellammare del Golfo, with 26°C (79°F) in the afternoon and 15°C (59°F) overnight. The days can feel warmer than the evenings, so packing for both parts of the day is a good idea. Nights drop to around 15°C (59°F), which is noticeably cooler than the daytime. A light jacket for the evening is a sensible addition, and the cool nights tend to make sleeping comfortable.
Sunshine in Castellammare del Golfo in May
With approximately 288 hours of sunshine, the days are filled with clear skies. It makes it a perfect month for being outside.If you favor pleasant temperatures and minimal rainfall, May is one of the best months to visit Castellammare del Golfo.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Italy, check out our Castellammare del Golfo's climate page.
Castellammare del Golfo Temperature in May
Min Temperature
15°C (59°F)
Max Temperature
26°C (79°F)
Chance of Rain
17%
Precipitation
32 mm (1.3 in)
Rainy days
5 days
Humidity
72% *
Sunshine
288 hours *
Percentage Sunshine
*
Daily Historical Temperatures
50-year average (1976-2025)
Based on our historical records, temperatures in Castellammare del Golfo typically stay consistent throughout May, with daily highs averaging around 26°C (79°F). Nights are pleasant, with lows typically ranging from 14°C (57°F) to 17°C (63°F).
Average temperatures in May
Daily Historical Precipitation
50-year average (1976-2025)
Average daily rainfall for each day of the month based on long-term records.
Average precipitation in May
Historical weather for Castellammare del Golfo in May
Browse day-by-day weather records for Castellammare del Golfo spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Castellammare del Golfo historical weather extremes in May
Our historical data for Castellammare del Golfo spans 1976 to 2026, revealing these weather extremes.
- The warmest day in May was on May 14, 2020, with a maximum of 38°C (100°F).
- On May 17, 1991, Castellammare del Golfo saw its coldest May day with temperatures maxing out at 15°C (59°F).
- Nighttime temperatures dropped to 7°C (45°F) on May 1, 1989, marking the coldest May night on record.
Best Places in Italy in May
Find out more about the weather in Italy and which places have the best travel conditions in this month. See all of Italy in May →
perfect weather
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tolerable
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What to Wear in Castellammare del Golfo in May
Warm but pleasant conditions in Castellammare del Golfo in May. Focus on lightweight, maybe with natural fabrics, cotton blend shirts, comfortable shorts, and breathable footwear. A light cover-up for sun protection is smart too. Light rain is possible, so consider bringing a small umbrella or rain jacket. And with plenty of sunshine hours, don’t forget sunglasses, sunscreen, and maybe a sun hat.What To Do in Castellammare del Golfo in May
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Italy, check out our Castellammare del Golfo's climate page.
Temperature Rainfall Sunshine Humidity
See the full Castellammare del Golfo climate overview or explore weather in Italy.
