June is one of the warmer months of the year in Lebanon, with average highs near 26°C and lows around 14.5°C (mean 20.3°C). It is a relatively wet time of year, averaging 113 mm of rainfall and 76% relative humidity across the period.
June is one of the warmer months of the year in Lebanon. Across 45 years of records, the warmest June in Lebanon was 2010 — when the month averaged 22.5°C — while the coldest was 1982 at 17.6°C. Typical June days reach 26°C with nights near 14.5°C. The long-term trend is warming, about 0.4°C per decade.
June is a relatively wet time of year in Lebanon, averaging 113 mm of rainfall. The wettest June on record was 2006 with 295 mm, while the driest was 1988 at 30 mm.
Relative humidity in Lebanon during June averages 76%. The most humid June was 1989 at 84%, and the least humid was 1999 at 61%.
June receives about 5.9 kWh/m²/day of solar energy in Lebanon. The sunniest June was 1988 at 7 kWh/m²/day, and the cloudiest was 2003 at 4.8.
Average wind speed in Lebanon during June is 0.3 m/s. The windiest Junes were 2022, 2023 and 2024, among others at 0.3 m/s, while the calmest were 2011, 2014 and 2025, among others at 0.2 m/s.
Ranked against the other 11 months using 1981–2025 averages.
| Metric | 1980s | 1990s | 2000s | 2010s | 2020s | Change |
|---|---|---|---|---|---|---|
| Avg Temp | 19.3°C | 19.9°C | 20.5°C | 20.6°C | 20.9°C | +1.6°C |
| Avg High | 25.2°C | 25.9°C | 26.1°C | 26.2°C | 26.8°C | +1.6°C |
| Avg Low | 13.5°C | 14.0°C | 14.8°C | 15.1°C | 15.1°C | +1.6°C |
| Avg Rain | 116 mm | 91 mm | 134 mm | 120 mm | 97 mm | -19 mm |
June temperatures in Lebanon have risen by about 2.1°C between 1981–1985 and 2021–2025.
June has ranged from a record low of 2.4°C (1986) to a record high of 36°C (2024).
Rainfall in June is a relatively wet time of year, averaging 113 mm, with a wettest year of 295 mm.
Daytime highs and overnight lows have shifted differently — highs rose about 0.3°C per decade while lows rose 0.5°C per decade, narrowing the gap between day and night.
One of the best times to visit Lebanon
June is one of the best times to visit Lebanon. Expect days averaging 26°C and nights around 14.5°C (mean 20.3°C) — warmer than Lebanon's yearly average — with higher rainfall (113 mm), so conditions are generally comfortable for sightseeing and outdoor plans.
| Year | Avg High | Avg Temp | Avg Low | Hottest Day | Coldest Day | Rainfall | Humidity | Wind | Solar |
|---|---|---|---|---|---|---|---|---|---|
| 2025 | 27.2°C | 21.7°C | 16.2°C | 35.5°C | 5.4°C | 117 mm | 80% | 0.2 m/s | 5.6 |
| 2024 | 28.3°C | 22.1°C | 15.9°C | 36.0°C | 9.2°C | 73 mm | 72% | 0.3 m/s | 6.5 |
| 2023 | 26.0°C | 19.7°C | 13.5°C | 33.9°C | 8.6°C | 123 mm | 70% | 0.3 m/s | 5.5 |
| 2022 | 26.0°C | 20.1°C | 14.3°C | 31.7°C | 8.1°C | 101 mm | 74% | 0.3 m/s | 6.4 |
| 2021 | 27.4°C | 21.6°C | 15.9°C | 35.7°C | 8.7°C | 78 mm | 76% | 0.3 m/s | 6 |
| 2020 | 25.8°C | 20.3°C | 14.7°C | 29.8°C | 5.0°C | 90 mm | 78% | 0.3 m/s | 6.6 |
| 2019 | 25.1°C | 19.8°C | 14.6°C | 34.0°C | 5.4°C | 141 mm | 80% | 0.3 m/s | 6.2 |
| 2018 | 25.4°C | 20.1°C | 14.9°C | 33.9°C | 8.9°C | 129 mm | 80% | 0.3 m/s | 5.8 |
| 2017 | 26.5°C | 20.7°C | 14.9°C | 33.8°C | 8.9°C | 101 mm | 74% | 0.3 m/s | 6.3 |
| 2016 | 26.5°C | 20.6°C | 14.8°C | 31.9°C | 6.7°C | 84 mm | 71% | 0.3 m/s | 6.4 |
| 2015 | 26.1°C | 20.9°C | 15.6°C | 30.8°C | 10.2°C | 206 mm | 80% | 0.3 m/s | 5.1 |
| 2014 | 25.5°C | 20.3°C | 15.1°C | 29.4°C | 9.1°C | 108 mm | 80% | 0.2 m/s | 6.3 |
| 2013 | 26.0°C | 20.6°C | 15.2°C | 31.8°C | 8.1°C | 180 mm | 79% | 0.3 m/s | 5.7 |
| 2012 | 26.1°C | 20.1°C | 14.0°C | 34.2°C | 8.5°C | 93 mm | 74% | 0.3 m/s | 6.4 |
| 2011 | 25.9°C | 20.7°C | 15.5°C | 29.8°C | 8.3°C | 93 mm | 81% | 0.2 m/s | 6.1 |
| 2010 🔥 | 28.7°C | 22.5°C | 16.4°C | 33.8°C | 9.7°C | 64 mm | 70% | 0.3 m/s | 6.2 |
| 2009 | 24.3°C | 19.5°C | 14.7°C | 29.7°C | 5.9°C | 148 mm | 83% | 0.3 m/s | 5.2 |
| 2008 | 27.0°C | 21.5°C | 15.9°C | 31.9°C | 9.3°C | 70 mm | 78% | 0.2 m/s | 6.4 |
| 2007 | 27.1°C | 20.9°C | 14.6°C | 34.4°C | 9.2°C | 107 mm | 73% | 0.2 m/s | 6.5 |
| 2006 🌧️ | 25.4°C | 20.1°C | 14.9°C | 33.6°C | 6.2°C | 295 mm | 78% | 0.3 m/s | 5.6 |
| 2005 | 27.7°C | 21.9°C | 16.1°C | 35.1°C | 9.8°C | 62 mm | 77% | 0.2 m/s | 6 |
| 2004 | 24.4°C | 19.0°C | 13.7°C | 30.1°C | 8.2°C | 119 mm | 81% | 0.3 m/s | 5.8 |
| 2003 | 23.8°C | 18.7°C | 13.7°C | 33.4°C | 5.2°C | 189 mm | 84% | 0.2 m/s | 4.8 |
| 2002 | 27.4°C | 21.3°C | 15.2°C | 34.6°C | 9.1°C | 100 mm | 71% | 0.3 m/s | 6 |
| 2001 | 28.1°C | 21.5°C | 14.8°C | 33.8°C | 5.9°C | 104 mm | 68% | 0.3 m/s | 6.3 |
| 2000 | 25.8°C | 20.3°C | 14.8°C | 30.5°C | 8.7°C | 141 mm | 80% | 0.3 m/s | 5.1 |
| 1999 | 28.7°C | 21.7°C | 14.8°C | 35.1°C | 9.2°C | 56 mm | 61% | 0.3 m/s | 6.1 |
| 1998 | 24.0°C | 19.1°C | 14.1°C | 31.6°C | 5.8°C | 147 mm | 81% | 0.3 m/s | 5.2 |
| 1997 | 26.2°C | 20.0°C | 13.8°C | 34.1°C | 7.5°C | 70 mm | 71% | 0.3 m/s | 6.1 |
| 1996 | 25.2°C | 19.8°C | 14.5°C | 30.0°C | 6.9°C | 153 mm | 83% | 0.3 m/s | 5.8 |
| 1995 | 26.3°C | 20.1°C | 14.0°C | 34.9°C | 8.7°C | 102 mm | 75% | 0.3 m/s | 5.3 |
| 1994 | 26.7°C | 20.8°C | 14.9°C | 31.9°C | 5.8°C | 124 mm | 78% | 0.3 m/s | 5.9 |
| 1993 | 25.1°C | 19.1°C | 13.1°C | 29.8°C | 4.0°C | 71 mm | 77% | 0.3 m/s | 6.3 |
| 1992 | 23.9°C | 18.0°C | 12.1°C | 29.4°C | 6.5°C | 72 mm | 77% | 0.3 m/s | 6.1 |
| 1991 | 28.1°C | 21.3°C | 14.5°C | 35.4°C | 8.2°C | 41 mm | 65% | 0.3 m/s | 6.2 |
| 1990 | 24.7°C | 19.2°C | 13.7°C | 29.1°C | 5.3°C | 68 mm | 79% | 0.3 m/s | 5.7 |
| 1989 | 24.7°C | 20.1°C | 15.5°C | 30.8°C | 8.7°C | 158 mm | 84% | 0.3 m/s | 5 |
| 1988 | 25.8°C | 19.0°C | 12.2°C | 35.3°C | 4.0°C | 30 mm | 66% | 0.3 m/s | 7 |
| 1987 | 27.0°C | 21.1°C | 15.2°C | 31.7°C | 7.0°C | 73 mm | 74% | 0.3 m/s | 5.9 |
| 1986 | 25.7°C | 19.2°C | 12.7°C | 31.5°C | 2.4°C | 78 mm | 72% | 0.3 m/s | 6.5 |
| 1985 | 24.6°C | 18.3°C | 12.0°C | 29.4°C | 7.9°C | 92 mm | 72% | 0.3 m/s | 5.5 |
| 1984 | 25.1°C | 19.5°C | 14.0°C | 30.7°C | 5.9°C | 158 mm | 82% | 0.2 m/s | 5.6 |
| 1983 | 25.0°C | 19.1°C | 13.2°C | 30.4°C | 5.2°C | 120 mm | 80% | 0.3 m/s | — |
| 1982 ❄️ | 22.7°C | 17.6°C | 12.4°C | 27.6°C | 7.9°C | 190 mm | 82% | 0.3 m/s | — |
| 1981 | 26.1°C | 20.1°C | 14.1°C | 31.6°C | 8.4°C | 143 mm | 75% | 0.3 m/s | — |
Actual recorded June data for each year, 1981–2025 — sourced from NASA POWER.
The average high in June is around 26°C with lows near 14.5°C (mean 20.3°C), based on 45 years of NASA POWER data.
June averages 113 mm of rainfall in Lebanon, a relatively wet time of year. The wettest on record was 295 mm in 2006.
The hottest June reached 36°C in 2024. The coldest dipped to 2.4°C in 1986.
Comparing the earliest years on record (1981–1985) with the most recent (2021–2025), average June temperatures have risen by about 2.1°C. Daytime highs moved from 24.7°C to 27°C and overnight lows from 13.1°C to 15.2°C over the same span.
June is one of the warmer months of the year in Lebanon and a relatively wet time of year, so plan for around 26°C daytime highs and 14.5°C at night.
Not quite — June is the 10th coolest month in Lebanon, averaging 20.3°C.
For June in Lebanon, pack light layers you can adjust through the day, with typical highs of 26°C and lows of 14.5°C. Bring an umbrella or light rain jacket too.
Relative humidity in June averages 76% — quite humid.
Average wind speed in June is 0.3 m/s. The windiest June on record averaged 0.3 m/s (1981).
The wettest June on record was 2006 with 295 mm. On average, June sees 113 mm.
All figures are derived from NASA POWER (Prediction Of Worldwide Energy Resources), based on MERRA-2 satellite reanalysis, covering 1981–2025.
Explore how the weather in Lebanon behaves each June, based on 45 years of NASA POWER climate data from 1981 to 2025. This page breaks down average temperatures, rainfall, humidity, wind and solar radiation for June specifically, along with year-by-year records and how the month has changed over the decades.
