Annual mean 12°C · wettest around March · prevailing wind SW
Warmest
27.5 °C
Coldest
-1.2 °C
Wettest
54%
Windiest
5.7 m/s
Prevailing
SW
4.4 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 12°C. July is the hottest month, with highs of about 27°C; January is the coldest, with lows of about -3°C. Lebanon has no sharply defined rainy season: the chance of rain on a given day runs from 44% in October, the driest month, to 49% in March, the wettest. Winds in Lebanon are highest in March, averaging 4.2 m/s (15 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 34% covered; January is the cloudiest month, at 62%.
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
-0°C
-3°C
-6°C
46%
62%
4.0 m/s
0
0
5
February
4°C
-2°C
-2°C
46%
53%
4.0 m/s
2
0
15
March
9°C
3°C
3°C
49%
51%
4.2 m/s
9
0
30
April
14°C
7°C
10°C
46%
49%
4.0 m/s
28
2
54
May
21°C
14°C
18°C
47%
45%
3.3 m/s
59
19
57
June
26°C
19°C
26°C
47%
35%
2.9 m/s
57
46
29
July
27°C
21°C
29°C
47%
36%
2.3 m/s
38
63
11
August
27°C
19°C
28°C
46%
35%
2.1 m/s
47
56
19
September
24°C
15°C
24°C
45%
34%
2.2 m/s
60
42
39
October
18°C
9°C
14°C
44%
42%
3.0 m/s
44
9
62
November
9°C
3°C
4°C
45%
45%
3.5 m/s
11
0
34
December
3°C
-1°C
-2°C
44%
56%
3.7 m/s
0
0
11
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 -0°C at their warmest in January, its coolest month, and 27°C in July, its warmest; the coolest hours of the day run from -3°C to 21°C through the year, and the average temperature over the year is 12°C around the clock. Rain is most likely around March and least likely around October. 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 2°CLow -2°CRain 45%
Winter in Lebanon has typical daily highs of about 2°C and lows of about -2°C, with a 45% chance of rain on a given day.
Lebanon weather in springMarch to May
High 15°CLow 8°CRain 47%
Spring in Lebanon has typical daily highs of about 15°C and lows of about 8°C, with a 47% chance of rain on a given day.
Lebanon weather in summerJune to August
High 27°CLow 20°CRain 47%
Summer in Lebanon has typical daily highs of about 27°C and lows of about 20°C, with a 47% chance of rain on a given day.
Lebanon weather in autumnSeptember to November
High 17°CLow 9°CRain 45%
Autumn in Lebanon has typical daily highs of about 17°C and lows of about 9°C, with a 45% 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 44% in October, the driest month, to 49% in March, the wettest.
What time of year is Lebanon windiest?
Winds in Lebanon are highest in March, averaging 4.2 m/s (15 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 12°C. July is the hottest month, with highs of about 27°C; January is the coldest, with lows of about -3°C.