SeasonMapByblos (Jbeil) weather by month
Lebanon
The best time to visit Byblos (Jbeil) is June, September and October — 96/100 in June, 29°C and 1 rainy day. The best season is summer, June to August (93/100 on average).
The worst month is January at 65/100 — cool, rainy, muggy air. See January →
Updated September 2026 · climate normals from ERA5 reanalysis
Planning the wider trip? Best time to visit Lebanon →
Byblos, month by month
Comfort score out of 100 for the kind of trip Byblos is best for, the average high, rainy days and hours of sun a day from the climate normals, and how busy it tends to be.
| Month | Score | Tier | High | Rain | Sun | Crowds | On |
|---|---|---|---|---|---|---|---|
| JanJanuary | 65 | C | 16°C | 14 d | 8 h | Quiet | 1 |
| FebFebruary | 72 | B | 17°C | 10 d | 9 h | Quiet | 1 |
| MarMarch | 75 | B | 19°C | 13 d | 10 h | Shoulder | 2 |
| AprApril | 83 | A | 23°C | 7 d | 12 h | Shoulder | 1 |
| MayMay | 89 | A | 26°C | 5 d | 13 h | Shoulder | 1 |
| JunJune | 96 | S | 29°C | 1 d | 13 h | Busy | 1 |
| JulJuly | 92 | S | 32°C | 0 d | 13 h | Peak | 3 |
| AugAugust | 90 | S | 32°C | 1 d | 12 h | Peak | 3 |
| SepSeptember | 93 | S | 31°C | 1 d | 11 h | Busy | 1 |
| OctOctober | 94 | S | 28°C | 5 d | 10 h | Busy | 1 |
| NovNovember | 82 | A | 23°C | 9 d | 9 h | Shoulder | 1 |
| DecDecember | 70 | B | 19°C | 12 d | 8 h | Quiet | 1 |
What's on in Byblos through the year
Festivals, natural spectacles, holidays and the seasons to watch out for — curated and sourced. The month pages carry the detail.
Crowds in Byblos in June
How busy the place itself is — school and mass holidays, the months an editor tagged, and how sought-after the weather makes them. Never part of the comfort score.
BusySwimming season, school holidays in 3 of the markets that fill it(estimated)
Peak crowdsBusyShoulder seasonQuiet