Sidon, Lebanon experiences average highs of 24°C (75°F) and lows of 16°C (61°F) throughout the year. The climate is relatively dry, with only 6 rainy days per month on average. Sunshine is abundant, averaging about 11 hours per day. Average highs have warmed by 0.7°C (1.3°F) across the available records.
Sidon, Lebanon Weather & Climate 2026
Monthly climate averages for Sidon, Lebanon. Based on 10-year ERA5 reanalysis data.
Climate Overview
Drier season: May–Oct 
Wetter season: Jan–Dec At-a-Glance Climate Summary
Live Weather & Air Quality
Key figures
Climate Score
7.9/10
Best: April, May, June, October, November
UV Index
6
High
Temperature 24°C / 16°C
Feels Like 25°C / 17°C
Rainy Days 6
Rainfall 51 mm
Sunshine 11 h
Humidity 73%
Wind Speed 13 km/h
Dew Point 15°C
Hottest Month
31°C
August
Avg Low24°C
Rain0days
Coldest Month
9°C
February
Avg High16°C
Rain10days
Driest Month
0days
July
Avg High31°C
Avg Low23°C
Windiest Month
14 km/h
January (Gusts 37)
Sea Temperature
18°C – 31°C
Warmest water: August (
30.6°C
)
Worst Time to Visit
Consider avoiding January, July, August, December due to less favorable weather conditions.
Sun Position
Sunrise 05:29
Daylight 14.4h
Sunset 19:51
Live conditions—
Sidon on the map · live conditions
Sidon, Lebanon
- Continent
- Asia
- Country
- Lebanon
- City
- Sidon
- Population
- 163.6K
- Coordinates
- 33.56°, 35.37°
Seasonal Breakdown
Spring
Mar–May
Avg High 22°C
Avg Low 14°C
Rain 7 days/mo
2/3 best months
Summer
Jun–Aug
Avg High 30°C
Avg Low 22°C
Rain 0 days/mo
1/3 best months
Autumn
Sep–Nov
Avg High 27°C
Avg Low 19°C
Rain 4 days/mo
2/3 best months
Winter
Dec–Feb
Avg High 17°C
Avg Low 10°C
Rain 11 days/mo
Climate Charts
Based on historical averages (2016–2025)
Monthly Temperatures
HighLowShaded bands show the typical range across the available yearly records.
Line chart showing monthly temperatures. Jan: 16°C / 9°C . Feb: 16°C / 9°C . Mar: 19°C / 11°C . Apr: 22°C / 14°C . May: 26°C / 17°C . Jun: 29°C / 21°C . Jul: 31°C / 23°C . Aug: 31°C / 24°C . Sep: 30°C / 23°C . Oct: 27°C / 20°C . Nov: 23°C / 15°C . Dec: 18°C / 12°C .
Monthly Rainfall
Rainfall
Bar chart showing monthly rainfall. Jan: 139 mm. Feb: 104 mm. Mar: 98 mm. Apr: 49 mm. May: 20 mm. Jun: 3 mm. Jul: 0 mm. Aug: 1 mm. Sep: 4 mm. Oct: 22 mm. Nov: 55 mm. Dec: 114 mm.
Monthly Humidity
Humidity
Line chart showing monthly humidity. Jan: 77%. Feb: 77%. Mar: 75%. Apr: 72%. May: 67%. Jun: 69%. Jul: 70%. Aug: 73%. Sep: 72%. Oct: 71%. Nov: 71%. Dec: 77%.
Monthly Wind Speed
Wind SpeedGusts
Bar chart showing monthly wind speed. Jan: 14 km/h . Feb: 13 km/h . Mar: 14 km/h . Apr: 12 km/h . May: 13 km/h . Jun: 12 km/h . Jul: 13 km/h . Aug: 13 km/h . Sep: 13 km/h . Oct: 12 km/h . Nov: 12 km/h . Dec: 13 km/h .
Sunshine
Sunshine
Sunshine: Jan: 8h. Feb: 9h. Mar: 10h. Apr: 12h. May: 13h. Jun: 13h. Jul: 13h. Aug: 12h. Sep: 11h. Oct: 10h. Nov: 9h. Dec: 8h.
Sea Temperature
Sea Temperatureswim
Line chart showing monthly sea temperature. Jan: 20°C . Feb: 18°C . Mar: 19°C . Apr: 20°C . May: 23°C . Jun: 27°C . Jul: 29°C . Aug: 31°C . Sep: 30°C . Oct: 27°C . Nov: 24°C . Dec: 21°C .
UV Index
UV Index
Bar chart showing monthly UV index. Jan: UV 4. Feb: UV 5. Mar: UV 6. Apr: UV 7. May: UV 8. Jun: UV 8. Jul: UV 8. Aug: UV 8. Sep: UV 7. Oct: UV 6. Nov: UV 4. Dec: UV 3.
Monthly Daylight Hours
Daylight12h reference
Monthly Dew Point & Comfort
Dew Point Dry Comfortable Humid Muggy Oppressive
Climate Trends
Average highs have warmed by 0.7°C (1.3°F) across the available records. Average rainfall is trending drier by about 20 mm.
2016 to 2025
Avg high Avg rainfall
Climate summary
| Last 12 months | All years | |
|---|---|---|
| Hottest month | Aug 2025 · 32°C | Aug · 31°C |
| Coldest month | Feb 2025 · 7°C | Feb · 9°C |
| Wettest month | Dec 2025 · 122 mm | Jan · 139 mm |
| Windiest month | Apr 2025 · 15 km/h | Jan · 14 km/h |
Month-by-Month Weather Table
January
Good 
February
Good March
Good April best
Excellent May best
Excellent June best
Excellent July
Good August
Fair September
Good October best
Excellent November best
Excellent December
Good | Month | Temp | Feels Like | Rain | Sun | Humidity | UV | Status | Details |
|---|---|---|---|---|---|---|---|---|
| January | 16°C / 9°C | 14°C / 7°C | 13days (139 mm) Wet | 8.3h Good | 77% Humid | 3.6 Moderate | Good | View Details |
| February | 16°C / 9°C | 15°C / 7°C | 10days (104 mm) Wet | 9.2h Good | 77% Humid | 4.7 Moderate | Good | View Details |
| March | 19°C / 11°C | 18°C / 10°C | 12days (98 mm) Wet | 10.2h Excellent | 75% Muggy | 6.1 High | Good | View Details |
| April best | 22°C / 14°C | 24°C / 13°C | 6days (49 mm) Good | 11.6h Excellent | 72% Muggy | 7.2 Very High | Excellent | View Details |
| May best | 26°C / 17°C | 28°C / 18°C | 4days (20 mm) Good | 12.7h Excellent | 67% Muggy | 8 Very High | Excellent | View Details |
| June best | 29°C / 21°C | 32°C / 23°C | 1days (3 mm) Excellent | 13h Excellent | 69% Muggy | 8.4 Very High | Excellent | View Details |
| July | 31°C / 23°C | 36°C / 27°C | 0days (0 mm) Excellent | 12.9h Excellent | 70% Muggy | 8.4 Very High | Good | View Details |
| August | 31°C / 24°C | 36°C / 28°C | 0days (1 mm) Excellent | 12.3h Excellent | 73% Muggy | 8 Very High | Fair | View Details |
| September | 30°C / 23°C | 34°C / 26°C | 1days (4 mm) Excellent | 11.2h Excellent | 72% Muggy | 7.1 Very High | Good | View Details |
| October best | 27°C / 20°C | 29°C / 21°C | 4days (22 mm) Good | 10.3h Excellent | 71% Muggy | 5.6 High | Excellent | View Details |
| November best | 23°C / 15°C | 23°C / 15°C | 8days (55 mm) Wet | 8.9h Good | 71% Muggy | 4.1 Moderate | Excellent | View Details |
| December | 18°C / 12°C | 17°C / 10°C | 11days (114 mm) Wet | 8h Good | 77% Humid | 3.4 Moderate | Good | View Details |
Compare Nearby City Climates
Frequently Asked Questions
The best months to visit Sidon are April, May, June, October, November, when temperatures are comfortable and rainfall is at its lowest. This is based on 10-year climate averages for Sidon, scoring temperature, rainfall, humidity, and sunshine hours.
The hottest month in Sidon is August, with average daytime highs of 31°C (88°F). Plan outdoor activities for early morning or late afternoon if visiting during this period.
The coldest month in Sidon is February, with average overnight lows of 9°C (48°F). Pack warm layers and expect shorter daylight hours during this period.
The wettest month in Sidon is January, averaging 139mm of precipitation across 13 rainy days. An umbrella or waterproof jacket is essential.
The rainy season in Sidon runs through January, March, December, February, with the heaviest rainfall in January. Based on 10-year averages for Sidon.
Sidon receives approximately 129 sunshine hours per year. The sunniest month is June with around 13 hours. Based on climate data for Sidon.
The least favorable months to visit Sidon are January, July, August, December, primarily due to less favorable weather conditions. For the best conditions, consider April, May, June, October, November instead.
The annual average UV index in Sidon is 6, classified as high. Standard sun protection (sunscreen, hat) is recommended during prolonged outdoor exposure.
Average humidity in Sidon is 73%, classified as moderate. Humidity levels are generally comfortable and should not affect outdoor activities for most people.
Yes — sea temperatures in May, June, July, August, September, October, November average 27°C (81°F), which is warm and comfortable for swimming and water activities.
Average wind speeds in Sidon are 13 km/h (8 mph). The windiest month is January with peak winds reaching 14 km/h (9 mph) (gusts up to 37 km/h / 23 mph).
Sidon averages 13 clear-sky days per month with overall cloud cover around 31%. The clearest skies occur in July.
The annual average dew point in Sidon is 15°C (59°F), which feels pleasant with low humidity. Outdoor activities are comfortable year-round from a humidity standpoint.
Sidon has a Hot-Summer Mediterranean climate, classified as Csa under the Köppen system. Temperate climates have mild winters and warm summers, with rainfall spread across the year and four distinct seasons.
The 'feels like' temperature in Sidon ranges from 17°C (63°F) to 25°C (77°F) on average. The 'feels like' temperature closely matches the actual temperature throughout most of the year.
Yes, June is a great time to visit Sidon. It earns a climate score of 9.2/10 with Excellent.
For June in Sidon, pack Breathable clothing, Sunscreen (SPF 30+), Sun hat, Sunglasses, Sandals. With average highs of 29°C (84°F) and 1 rainy days, these essentials will keep you comfortable.
Data Source
Climate data derived from ERA5 reanalysis (ECMWF), averaged over 2016–2025. Sea surface temperature from marine reanalysis data. Climate scores and seasonal estimates are computed by WorldStats.
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