Cool
Average highs are around 18°C, so pack for cooler days.
April verdict
Sperlonga, Italy in April
Weather score34Poor
Poor for holiday weather
Average highs are around 18°C, so pack for cooler days. Sunshine averages 6.4h per day, enough for a balanced month. Rainfall averages 73mm, which is relatively low for holiday planning.
April weather
Monthly averages
Temp
18°C
Rain
73mm
Sun
6.4h
Sea
16°C
Weather score
34
Poor
Seasonal climate calendar
TemperatureTemp
RainRain
SunSun
SwimSwim
Weather scoreWeather score
Trip feel
Drier
Rainfall averages 73mm, which is relatively low for holiday planning.
Some sun
Sunshine averages 6.4h per day, enough for a balanced month.
Cool sea
Sea temperatures average 16°C, so the water can feel cool.
Map
Weather map
Compare Sperlonga, Italy with nearby places by weather score, rain, sun, temperature, and swim conditions.
Temperature
April18°C average high
April is on the cooler side of Sperlonga's year, useful if you prefer less intense daytime heat.
Warmest monthsJune to September
This stretch sets the upper range for average daytime heat.
Rain
April73mm average rain
April sits near Sperlonga's yearly rainfall average, so rain is a normal planning factor rather than an outlier.
Driest monthsMay to August
This is the drier part of the year, when outdoor plans usually need less weather flexibility.
Sun
April6.4 hours average sun
April sits close to Sperlonga's yearly sunshine average, so it is a middle-of-the-pack month for bright days.
Brightest monthsJune to August
This stretch has the strongest sunshine in the monthly averages.
Sea temperature
April16°C average sea
April is below Sperlonga's 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
April34 weather score
April scores below Sperlonga's yearly average, so the weather trade-offs are more noticeable.
Best weather monthsJune to August
These months have the strongest weather score in the monthly averages.
