Mild
Average highs are around 20°C, so days are mild rather than hot.
April verdict
Mixed for holiday weather
Average highs are around 20°C, so days are mild rather than hot. Sunshine averages 7.8h per day, enough for a balanced month. Rainfall averages 34mm, which is relatively low for holiday planning.

Monthly averages
Temp
20°C
Rain
34mm
Sun
7.8h
Sea
16°C
Weather score
47
Mixed
Mild
Average highs are around 20°C, so days are mild rather than hot.
Drier
Rainfall averages 34mm, which is relatively low for holiday planning.
Some sun
Sunshine averages 7.8h per day, enough for a balanced month.
Cool sea
Sea temperatures average 16°C, so the water can feel cool.
Map
Compare Alicante, Spain with nearby places by weather score, rain, sun, temperature, and swim conditions.
April20°C average high
April is on the cooler side of Alicante's year, useful if you prefer less intense daytime heat.
Warmest monthsJune to September
This stretch sets the upper range for average daytime heat.
April34mm average rain
April sits near Alicante's yearly rainfall average, so rain is a normal planning factor rather than an outlier.
Driest monthsJanuary to September and December
This is the drier part of the year, when outdoor plans usually need less weather flexibility.
April7.8 hours average sun
April sits close to Alicante'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.
April16°C average sea
April is below Alicante'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.
April47 weather score
April scores below Alicante's yearly average, so the weather trade-offs are more noticeable.
Best weather monthsJune to September
These months have the strongest weather score in the monthly averages.