Mild
Average highs are around 25°C, so days are mild rather than hot.
May verdict
Very good for holiday weather
Average highs are around 25°C, so days are mild rather than hot. Sunshine averages 9.9h per day, so bright days are a strong part of the month. Rainfall averages 11mm, which is relatively low for holiday planning.

Monthly averages
Temp
25°C
Rain
11mm
Sun
9.9h
Sea
22°C
Weather score
77
Very good
Mild
Average highs are around 25°C, so days are mild rather than hot.
Drier
Rainfall averages 11mm, which is relatively low for holiday planning.
Bright
Sunshine averages 9.9h per day, so bright days are a strong part of the month.
Cool sea
Sea temperatures average 22°C, so the water can feel cool.
Map
Compare Lebanon with nearby places by weather score, rain, sun, temperature, and swim conditions.
May25°C average high
May is close to Lebanon'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.
May11mm average rain
May is one of Lebanon's driest months, making outdoor days easier to plan than in wetter parts of the year.
Driest monthsApril to October
This is the drier part of the year, when outdoor plans usually need less weather flexibility.
May9.9 hours average sun
May is brighter than Lebanon's yearly average, though the strongest sunshine usually sits closer to the peak months.
Brightest monthsMay to August
This stretch has the strongest sunshine in the monthly averages.
May22°C average sea
May is below Lebanon's yearly sea-temperature average, so swimming can feel fresher.
Warmest seaJuly to October
Sea temperatures are usually near 28°C in this stretch, so swimming comfort is at its strongest.
May77 weather score
May scores above Lebanon's yearly average, so the overall weather mix is stronger than most months.
Best weather monthsMay to October
These months have the strongest weather score in the monthly averages.