Cool
Average highs are around 13°C, so pack for cooler days.
December verdict
Tremiti Islands, Italy in December
Weather score23Poor
Poor for holiday weather
Average highs are around 13°C, so pack for cooler days. Sunshine averages 3.5h per day, so this is not one of the brighter months. Rainfall averages 53mm, which is relatively low for holiday planning.
December weather
Monthly averages
Temp
13°C
Rain
53mm
Sun
3.5h
Sea
15°C
Weather score
23
Poor
Seasonal climate calendar
TemperatureTemp
RainRain
SunSun
SwimSwim
Weather scoreWeather score
Trip feel
Drier
Rainfall averages 53mm, which is relatively low for holiday planning.
Limited sun
Sunshine averages 3.5h per day, so this is not one of the brighter months.
Cool sea
Sea temperatures average 15°C, so the water can feel cool.
Map
Weather map
Compare Tremiti Islands, Italy with nearby places by weather score, rain, sun, temperature, and swim conditions.
Temperature
December13°C average high
December has some of the coolest average daytime highs of the year, so pack for fresher conditions.
Warmest monthsJune to September
This stretch sets the upper range for average daytime heat.
Rain
December53mm average rain
December is close to Tremiti Islands' usual rainfall pattern, with little seasonal change across the year.
Driest monthsAll year
Rainfall stays comparatively low through the year.
Sun
December3.5 hours average sun
December is one of Tremiti Islands' cloudier months, so sunshine-led plans are less reliable.
Brightest monthsJune to August
This stretch has the strongest sunshine in the monthly averages.
Sea temperature
December15°C average sea
December is below Tremiti Islands' yearly sea-temperature average, so swimming can feel fresher.
Warmest seaJuly to September
Sea temperatures are usually near 25°C in this stretch, so swimming comfort is at its strongest.
Weather score
December23 weather score
December is one of the weakest weather-score months, when the overall mix is less favourable than the rest of the year.
Best weather monthsJune to September
These months have the strongest weather score in the monthly averages.
Hotels near Tremiti Islands, Italy
Marriott
Plaza CasertaCaserta, Italy
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HABITA79, Pompeii, a Tribute Portfolio HotelPompei, Naples, Italy
Moxy PompeiiTorre Annunziata, Italy