June weather forecastBeirut, Lebanon

June
Weather in June
June in Beirut signifies the advent of full-blown summer and the city finds itself bustling with activity. The city records a minute rainfall figure of 2mm (0.08"), making it virtually rain-free month barring any off-season showers. Longer daylight hours, scarcity of rains, and warmer temperatures make it an ideal time for exploration and other outdoor activities. Despite the scorching sun, the high sea temperature makes beach activities enjoyable, thereby attracting several tourists.Temperature
Beirut, Lebanon, experiences a subtle adjustment in high-temperatures to a still warm 27.9°C (82.2°F) with the onset of June, maintaining near parity with May's 25.4°C (77.7°F). Beirut observes an average nighttime low-temperature of 21.6°C (70.9°F) during the month of June.Heat index
In June, the heat index is appraised at a tropical 31°C (87.8°F). Persisting in activity during exposure could lead to weariness and subsequently to heat cramps.Understand that the heat index values take into account shaded locations and mild winds. Direct sunlight has the potential to heighten heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'felt air temperature', provides an understanding of perceived warmth by combining temperature and relative humidity. The individual's experience of temperature can be shaped by numerous aspects such as metabolic variations, physical exertion, and attire. It is important to note that direct sunlight can intensify the weather impact, potentially raising the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly critical to babies and toddlers. Youngsters generally face more threats than adults given their lesser ability to sweat. Coupled with their larger skin surface relative to their small bodies and higher heat production due to their activities, they are more endangered.
Humidity
In Beirut, Lebanon, the average relative humidity in June is 71%.Rainfall
In Beirut, in June, 2mm (0.08") of precipitation is typically accumulated. During the entire year, Beirut aggregates up to 826mm (32.52") of precipitation.Sea temperature
In Beirut, in June, the average water temperature is 24.9°C (76.8°F).Note: Swimming in 24.9°C (76.8°F) waters may not appeal to those sensitive to cold. Yet, the presence of sunshine, the strength of the wind, and the air temperature can alter this experience. Some might even opt for a wetsuit for added comfort.
Daylight
The month with the longest days in Beirut is June, with an average of 14h and 24min of daylight.On the first day of the month, sunrise is at 05:27 and sunset at 19:43. On the last day of June, in Beirut, sunrise is at 05:30 and sunset at 19:53 EEST.
Sunshine
June and July, with an average of 11.6h of sunshine, are months with the most sunshine.UV index
The average daily maximum UV index in June in Beirut is 11. A UV Index of 11, and more, symbolizes an excessive health risk from unsafe exposure to UV radiation for the ordinary person.Note: An average maximum UV index of 11 in June leads to these recommendations:
Utilize all necessary safety measures, unprotected skin could suffer burns instantly. Between 10 a.m. and 4 p.m., the Sun emits the most powerful UV radiation. Limit direct exposure to the Sun during these hours. During bright days, sunglasses that offer UVA and UVB defense are recommended. Post an outdoor workout or swimming, a broad-spectrum SPF 30+ sunscreen should be applied generously and frequently. Be attentive! The UV exposure is heightened with reflections from sand and water.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in June
Beirut, Lebanon
- Average high temperature in June: 27.9°C
The warmest month (with the highest average high temperature) is August (30.7°C).
The month with the lowest average high temperature is January (17.4°C).
- Average low temperature in June: 21.6°C
The month with the highest average low temperature is August (24.8°C).
The coldest month (with the lowest average low temperature) is February (11°C).
Average humidity in June
Beirut, Lebanon
- Average humidity in June: 71%
The months with the highest relative humidity are July and August (73%).
The month with the lowest relative humidity is November (66%).
Average rainfall in June
Beirut, Lebanon
- Average rainfall in June: 1.5mm
The wettest month (with the highest rainfall) is January (190.9mm).
The driest month (with the least rainfall) is July (0.3mm).
Average rainfall days in June
Beirut, Lebanon
- Average rainfall days in June: 0 days
The month with the highest number of rainy days is January (15 days).
The months with the least rainy days are June, July and August (0 days).
Average sea temperature in June
Beirut, Lebanon
- Average sea temperature in June: 24.9°C
The best month for swimming (with the highest average sea temperature) is August (28.6°C).
The coldest month (with the lowest average sea temperature) is February (17.4°C).
Average daylight in June /
Average sunshine in June
Beirut, Lebanon
- Average daylight in June: 14h and 24min
The month with the longest days is June (Average daylight: 14h and 24min).
The month with the shortest days is December (Average daylight: 9h and 54min).
- Average sunshine in June: 11h and 36min
The months with the most sunshine are June and July (Average sunshine: 11h and 36min).
The month with the least sunshine is January (Average sunshine: 4h and 12min).
Average UV index in June
Beirut, Lebanon
- Average UV index in June: 11
The month with the highest UV index is July (UV index 12).
The months with the lowest UV index are January and December (UV index 3).





