Weather in Beirut 🇱🇧
Monthly weather averages & travel planning
May
Avg Temp
26°C
Rain Days
4 days
Sun Hours
13 hrs
Humidity
70%
Asia › 🇱🇧 Lebanon › Beirut
Updated: March 2026
Is May a Good Time to Visit Beirut?
8/10
Excellent
May is a excellent time to visit Beirut (8/10). With 13 daily sunshine hours and only 4 rain days, this month delivers genuinely reliable outdoor conditions, ranking it the sunniest month of the year in Beirut. Beach and outdoor-focused visitors will find May ideal, though hotel prices reflect demand and popular sites get crowded by mid-morning. April offers a similar profile at lower hotel rates if dates are flexible. The main practical note: Beirut's popular sites are busiest between 10am and 3pm regardless of season. Arriving at opening time or after 4pm makes a significant difference to the experience. Planning tips: book accommodation at least 6-8 weeks ahead, as popular hotels fill quickly during May. Purchasing skip-the-line tickets for major attractions in advance saves meaningful time. If you have flexibility, arriving a few days before or after peak weekends reduces both crowds and prices noticeably.
vs April:22°C avg high
Beirut's May weather is shaped by atmospheric forces that make the data more than just numbers. The 26°C average high reflects the dominance of a stable subtropical air mass, which suppresses cloud formation and concentrates solar energy at the surface. As a result, 13 daily sunshine hours are recorded on average, and rainfall of 20mm is distributed across approximately 4 days because precipitation events tend to be brief and infrequent.
26°C
79°F
Avg High
16°C
61°F
Avg Low
4 days
20 mm total
Rain Days
13h
per day avg
Sunshine
70%
Moderate
Humidity
Temperature in Beirut in May
The 10°C day-night temperature range is typical for continental climates: a light jacket in the morning that you shed by midday and need again after sunset. Humidity averages 70%, which is comfortable for most visitors. On warmer days, lighter fabrics help with the mild stickiness in the afternoon. UV index averages 9 this month, classed as high to very high. SPF 30+ sunscreen, a brim hat, and sunglasses are not optional between 10am and 4pm. Winds are calm at an average 13 km/h, so wind-chill is not a factor in planning your clothing. In Fahrenheit: 79°F average high, 61°F overnight low. Data sourced from Open-Meteo ERA5 climate reanalysis (1991–2020 normals).
Temperature Trends
High
Low
Rainfall (mm)
0-20 mm21-50 mm51-100 mm100+ mm
What to Wear in Beirut in May
Morning16°CBefore the day warms up
Afternoon26°CPeak daytime temperature
Evening19°CAfter sunset cools down
Packing for Beirut in May means dressing for 26°C days and 16°C evenings. A light cotton tee with a casual overshirt works well at 26°C, the overshirt doubles as a layer for air-conditioned venues. Evening temperatures settle at 16°C, a modest 10°C drop that a light cardigan or denim jacket covers. Comfortable walking trainers are the versatile choice for both outdoor sightseeing and indoor venues. For temple and religious site visits, carry a lightweight scarf or sarong to cover shoulders and knees, required at most major sites across the region.
Local tip: Temple and religious site visits require covered shoulders and knees in most of Beirut's heritage areas. A lightweight scarf or sarong weighs almost nothing and solves the problem instantly.
Events in Beirut in May
May has no major festivals or public holidays in Beirut, which is one of its practical advantages for independent travellers. Attractions run at lower capacity than during peak event periods, queues are shorter, and accommodation is easier to find without needing to book many months in advance. Local restaurants, markets, and transport operate at a relaxed pace, making this an ideal time for visitors who prefer a more authentic, unhurried experience of everyday city life rather than large crowds drawn in by a single major headline event.
What to Pack for Beirut in May
Based on 26°C average highs and 4 rainy days
- Light layers for morning and evening
- Breathable T-shirts and comfortable trousers
- UV-protective sunglasses
- Quick-dry travel towel
- Anti-chafe balm for long walking days
- Moisture-wicking synthetic fabrics for active days
- SPF 30+ sunscreen
- Comfortable walking shoes (a second pair lets the first air out overnight)
- Universal travel adapter
- Small day pack for city exploration
- Reusable water bottle
Best Activities in Beirut in May
- Explore outdoor markets and street food stallsMid-morning (10am-12pm)At 26°C, the temperature is ideal for extended walking without overheating
- Guided walking tour of the historic centreMorning or late afternoonComfortable temperatures allow several hours on foot without fatigue
- Visit rooftop viewpoints and observation decksGolden hour (1 hour before sunset)Warm clear evenings provide exceptional visibility for panoramic photography
- Day trip to the surrounding countryside or coastFull day (depart by 8am)May is reliably dry enough for rural day trips without weather risk
- Afternoon in a world-class museum or galleryAfternoon (2-5pm)Pairs well with outdoor morning activities and provides a mid-day rest from sightseeing
- Coffee-house or traditional cafe culture experienceMid-morning or post-lunchA cultural ritual in this region that rewards slow appreciation regardless of weather
- Evening live music, theatre, or opera performanceEvening shows typically at 7-9pmConsistent evening temperatures make getting to and from evening venues comfortable
- Visit the main botanical garden or city park at seasonal peakYear-round; best light in morningMay brings distinct seasonal changes to public green spaces worth exploring
- Seek out chilled local specialities: cold-brew tea, ice desserts, or chilled seafood at street-level stallsAny time; most atmospheric in evening marketsHot-weather street food culture peaks in May, with vendors setting up specifically for warm evenings
Why is Beirut warm in May?
Beirut's May heat is driven by the Asian summer monsoon system, as the low-pressure cell that forms over the heated landmass draws warm, humid air from the oceans. The result is temperatures averaging 26°C with high moisture in the air. Overnight temperatures remain elevated at 16°C, as clouds and humidity prevent the earth from radiating heat away after sunset. Climate data: Open-Meteo ERA5 (1991–2020).
Sunshine Hours
The average number of hours per day with direct sunlight. Calculated from satellite measurements. Days with more than 7 hours of sunshine are ideal for outdoor activities. Under 3 hours means overcast conditions dominate.
UV Index
A scale from 0-11+ measuring ultraviolet radiation intensity. UV 0-2: Minimal risk. UV 3-5: Moderate, wear sunscreen. UV 6-7: High, hat and SPF 30+ essential. UV 8-10: Very High, limit midday exposure. UV 11+: Extreme, seek shade between 10am-4pm.
Rain Days
A rain day is counted when precipitation exceeds 0.1mm. This threshold captures even light drizzle. Unlike total rainfall in mm, rain days tells you how often you might need an umbrella, which is useful for planning outdoor activities.
Humidity
Relative humidity as a percentage. Below 40%: Dry, skin and throat may feel parched. 40-60%: Comfortable, ideal for most people. 60-80%: Sticky, light breathable fabrics recommended. Above 80%: Muggy, heat feels more intense; quick-dry clothing is essential.
Frequently Asked Questions
Beirut in May
In May, Beirut experiences average highs of 26°C (79°F) and lows of 16°C (61°F). Expect around 4 rainy days and 13 hours of sunshine per day, with humidity averaging 70%. The 10°C gap between daytime and overnight temperatures is worth planning around: light layers work for most visitors during the day, but an overshirt or cardigan handles the cooler evenings. UV index averages 9, so sun protection is advisable on clear days.
Beirut typically sees 4 rainy days in May, with total precipitation of around 20mm. This makes May one of the drier months of the year, and a reliable window for outdoor sightseeing and day trips. Rain showers tend to be brief when they do occur. For context, the driest month in Beirut typically sees 4-6 fewer rain days than May.
Pack light layers, a light jacket for evenings, comfortable walking shoes, and sunscreen for Beirut in May. Daytime temperatures of 26°C are pleasant, but the evening drop to 16°C means a jacket is essential if you plan to be out after dark. Rain is infrequent with only 4 wet days, so a light rain layer is optional. Comfortable walking shoes are a priority given the amount of ground most visitors cover.
Yes, May is an excellent time to visit Beirut. With 13 daily sunshine hours and only 4 rainy days, conditions are ideal for sightseeing and outdoor activities. Temperatures averaging 26°C during the day are comfortable for long walks and outdoor dining. This is peak travel season, so booking accommodation in advance and arriving at popular attractions early in the morning helps avoid the busiest periods.
The average high temperature in Beirut in May is 26°C (79°F), and the average low is 16°C (61°F). The mean daily temperature is approximately 21°C (70°F). The day-to-night range of 10°C is moderate, meaning a single light jacket covers most situations. These are 30-year climate normals based on the 1991 to 2020 reference period; individual years will vary, particularly in transitional months like spring and autumn.
The best month to visit Beirut is generally May. May offers the most sunshine at 13 hours per day and only 4 rainy days. Average temperatures reach 26°C, making it comfortable for sightseeing, outdoor dining, and exploring the city. If your travel dates are flexible, planning your trip around May gives you the best chance of dry, bright weather.
May is shoulder or low season in Beirut, meaning fewer tourists and generally lower prices than peak months. With 13 sunshine hours and 4 rainy days, the weather is less of a draw for mass tourism. This is an advantage for travellers who prefer a quieter, more relaxed experience with shorter queues and easier accommodation availability.
In May, Beirut suits a range of activities thanks to mild temperatures around 26°C. With few rainy days, outdoor activities are highly recommended. Top options include exploring historic neighbourhoods, visiting museums and galleries, local food markets, and day trips to surrounding areas. With 13 hours of sunshine, parks and waterfront walks are particularly enjoyable.
May ranks 1st sunniest of the year in Beirut, with an average 13 daily sunshine hours. The driest months are July, August, and June. July is the hottest month (31°C avg high); January is the coolest (16°C). From here, temperatures rise 3°C into June. Compared to last month (April: 22°C high, 7 rain days), May is warmer and drier. May is among the top three sunniest months to visit Beirut.
Year-Round Climate
| Month | High | Low | Rain Days | Sun | Details |
|---|---|---|---|---|---|
| January | 16°C | 8°C | 13 | 9h | View |
| February | 16°C | 8°C | 11 | 9h | View |
| March | 19°C | 10°C | 10 | 11h | View |
| April | 22°C | 13°C | 7 | 12h | View |
| May | 26°C | 16°C | 4 | 13h | View |
| June | 29°C | 20°C | 1 | 13h | View |
| July | 31°C | 22°C | 0 | 13h | View |
| August | 31°C | 23°C | 0 | 13h | View |
| September | 30°C | 21°C | 1 | 12h | View |
| October | 27°C | 18°C | 5 | 11h | View |
| November | 22°C | 13°C | 8 | 9h | View |
| December | 18°C | 10°C | 11 | 8h | View |
January
13 rain days, 9h sun
16°8°
February
11 rain days, 9h sun
16°8°
March
10 rain days, 11h sun
19°10°
April
7 rain days, 12h sun
22°13°
May
4 rain days, 13h sun
26°16°
June
1 rain days, 13h sun
29°20°
July
0 rain days, 13h sun
31°22°
August
0 rain days, 13h sun
31°23°
September
1 rain days, 12h sun
30°21°
October
5 rain days, 11h sun
27°18°
November
8 rain days, 9h sun
22°13°
December
11 rain days, 8h sun
18°10°
Other Months in Beirut
Plan Your Trip to Beirut
Nearby Destinations
Cities within 500 km with comparable weather conditions
Data Sources for Beirut
Climate normals represent 30-year averages (1991-2020). Individual years may vary.