Mild
Average highs are around 22°C, so days are mild rather than hot.
May verdict
Good for holiday weather
Average highs are around 22°C, so days are mild rather than hot. Sunshine averages 9.4h per day, so bright days are a strong part of the month. Rainfall averages 21mm, which is relatively low for holiday planning.
Monthly averages
Temp
22°C
Rain
21mm
Sun
9.4h
Sea
19°C
Weather score
65
Good
Mild
Average highs are around 22°C, so days are mild rather than hot.
Drier
Rainfall averages 21mm, which is relatively low for holiday planning.
Bright
Sunshine averages 9.4h per day, so bright days are a strong part of the month.
Cool sea
Sea temperatures average 19°C, so the water can feel cool.
Map
Compare Costa Navarino, Greece with nearby places by weather score, rain, sun, temperature, and swim conditions.
May22°C average high
May is close to Costa Navarino's yearly temperature average, giving a typical read on daytime heat.
Warmest monthsJune to September
This stretch sets the upper range for average daytime heat.
May21mm average rain
May sits on the drier side of Costa Navarino's year, which helps with sightseeing and transfers.
Driest monthsApril to September
This is the drier part of the year, when outdoor plans usually need less weather flexibility.
May9.4 hours average sun
May sits close to Costa Navarino's yearly sunshine average, so it is a middle-of-the-pack month for bright days.
Brightest monthsJuly to August
This stretch has the strongest sunshine in the monthly averages.
May19°C average sea
May is below Costa Navarino'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.
May65 weather score
May sits close to Costa Navarino's yearly weather-score average, giving a typical overall read on the month.
Best weather monthsJune to September
These months have the strongest weather score in the monthly averages.