Annual mean 13°C · wettest around March · prevailing wind SW
Warmest
28.7 °C
Coldest
0.8 °C
Wettest
42%
Windiest
5.4 m/s
Prevailing
SW
4.2 m/s average
When this place is good five ratings · thirty-six ten-day sections · click a cell to read it
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Every reading
bars actual · line feels-like, °Cchance of rain, %wind speed, m/ssky covered, %
The average temperature in Lebanon over the whole year is 13°C. July is the hottest month, with highs of about 28°C; January is the coldest, with lows of about -2°C. Lebanon has no sharply defined rainy season: the chance of rain on a given day runs from 31% in August, the driest month, to 40% in March, the wettest. Winds in Lebanon are highest in March, averaging 3.9 m/s (14 km/h), and lightest in August, at 2.1 m/s (8 km/h). The prevailing wind is from the SW. The clearest skies in Lebanon come in September, when the sky is typically 35% covered; January is the cloudiest month, at 67%.
Month by month Lebanon climate by month: average temperatures year round · click a month to read it
Month
High
Low
Feels like
Chance of rain
Cloud
Wind
Being outside
Sun
Walking
January
2°C
-2°C
-4°C
38%
67%
3.7 m/s
1
0
9
February
5°C
-0°C
-0°C
39%
56%
3.7 m/s
4
0
20
March
10°C
3°C
5°C
40%
53%
3.9 m/s
13
0
37
April
16°C
8°C
11°C
39%
50%
3.6 m/s
36
3
59
May
21°C
14°C
19°C
38%
48%
3.0 m/s
59
23
55
June
27°C
19°C
26°C
35%
38%
2.7 m/s
57
49
28
July
28°C
21°C
29°C
34%
35%
2.2 m/s
33
66
8
August
28°C
19°C
28°C
31%
37%
2.1 m/s
41
61
14
September
25°C
16°C
24°C
32%
35%
2.2 m/s
59
46
36
October
18°C
10°C
16°C
34%
43%
2.6 m/s
48
12
64
November
10°C
3°C
6°C
36%
48%
3.1 m/s
13
1
41
December
5°C
0°C
0°C
36%
59%
3.3 m/s
1
0
18
High and low are the warmest and coolest of four readings a day — midnight, 6am, noon and 6pm — so a true overnight low can sit a degree or two under them. Chance of rain, cloud and wind are the day’s average; feels-like and the three ratings (each out of 100: Good from 55, Ideal from 80) are read at midday.
Seasons, and the year in short Lebanon weather by season
Year round, Lebanon has days of about 2°C at their warmest in January, its coolest month, and 28°C in July, its warmest; the coolest hours of the day run from -2°C to 21°C through the year, and the average temperature over the year is 13°C around the clock. Rain is most likely around March and least likely around August. Every figure here is a decade of observations blended into one representative year, so it reads as what this date is usually like, not a forecast for one particular day.
Lebanon weather in winterDecember to February
High 4°CLow -1°CRain 38%
Winter in Lebanon has typical daily highs of about 4°C and lows of about -1°C, with a 38% chance of rain on a given day.
Lebanon weather in springMarch to May
High 16°CLow 9°CRain 39%
Spring in Lebanon has typical daily highs of about 16°C and lows of about 9°C, with a 39% chance of rain on a given day.
Lebanon weather in summerJune to August
High 27°CLow 20°CRain 33%
Summer in Lebanon has typical daily highs of about 27°C and lows of about 20°C, with a 33% chance of rain on a given day.
Lebanon weather in autumnSeptember to November
High 18°CLow 10°CRain 34%
Autumn in Lebanon has typical daily highs of about 18°C and lows of about 10°C, with a 34% chance of rain on a given day.
When is the rainy season in Lebanon?
Lebanon has no sharply defined rainy season: the chance of rain on a given day runs from 31% in August, the driest month, to 40% in March, the wettest.
What time of year is Lebanon windiest?
Winds in Lebanon are highest in March, averaging 3.9 m/s (14 km/h), and lightest in August, at 2.1 m/s (8 km/h). The prevailing wind is from the SW.
What is the average temperature in Lebanon year round?
The average temperature in Lebanon over the whole year is 13°C. July is the hottest month, with highs of about 28°C; January is the coldest, with lows of about -2°C.