July is one of the warmer months of the year in Lebanon, with average highs near 31.3°C and lows around 20.8°C (mean 26.1°C). It is a relatively wet time of year, averaging 122 mm of rainfall and 73% relative humidity across the period.
July is one of the warmer months of the year in Lebanon. Across 45 years of records, the warmest July in Lebanon was 1986 — when the month averaged 28.4°C — while the coldest was 2009 at 23.3°C. Typical July days reach 31.3°C with nights near 20.8°C. The long-term July temperature trend is broadly flat.
July is a relatively wet time of year in Lebanon, averaging 122 mm of rainfall. The wettest July on record was 2013 with 220 mm, while the driest was 1997 at 34 mm.
Relative humidity in Lebanon during July averages 73%. The most humid July was 1989 at 84%, and the least humid was 1988 at 59%.
July receives about 6 kWh/m²/day of solar energy in Lebanon. The sunniest July was 1997 at 6.7 kWh/m²/day, and the cloudiest was 1998 at 5.3.
Average wind speed in Lebanon during July is 1.2 m/s. The windiest Julys were 2000, 2005 and 2009 at 1.5 m/s, while the calmest were 2011 and 2017 at 1 m/s.
Ranked against the other 11 months using 1981–2025 averages.
| Metric | 1980s | 1990s | 2000s | 2010s | 2020s | Change |
|---|---|---|---|---|---|---|
| Avg Temp | 26.0°C | 25.9°C | 25.8°C | 26.0°C | 26.8°C | +0.8°C |
| Avg High | 31.4°C | 31.1°C | 31.3°C | 30.9°C | 32.0°C | +0.6°C |
| Avg Low | 20.6°C | 20.7°C | 20.3°C | 21.1°C | 21.5°C | +0.9°C |
| Avg Rain | 118 mm | 104 mm | 113 mm | 144 mm | 140 mm | +21 mm |
July temperatures in Lebanon have risen by about 1.4°C between 1981–1985 and 2021–2025.
July has ranged from a record low of 12.2°C (2009) to a record high of 41.5°C (2012).
Rainfall in July is a relatively wet time of year, averaging 122 mm, with a wettest year of 220 mm.
Daytime highs and overnight lows have shifted differently — highs rose about 0°C per decade while lows rose 0.2°C per decade, narrowing the gap between day and night.
A good time to visit Lebanon
July is a good time to visit Lebanon, with days averaging 31.3°C and nights around 20.8°C (mean 26.1°C, warmer than Lebanon's yearly average) and higher rainfall. September and June are marginally more temperate, but July still suits most travellers.
| Year | Avg High | Avg Temp | Avg Low | Hottest Day | Coldest Day | Rainfall | Humidity | Wind | Solar |
|---|---|---|---|---|---|---|---|---|---|
| 2025 | 32.6°C | 27.5°C | 22.3°C | 35.9°C | 19.8°C | 91 mm | 75% | 1.1 m/s | 6.5 |
| 2024 | 32.7°C | 27.0°C | 21.3°C | 37.6°C | 16.7°C | 145 mm | 70% | 1.2 m/s | 5.9 |
| 2023 | 31.2°C | 26.1°C | 20.9°C | 35.6°C | 17.1°C | 136 mm | 74% | 1.2 m/s | 6 |
| 2022 | 33.2°C | 27.9°C | 22.5°C | 36.6°C | 20.4°C | 193 mm | 71% | 1.2 m/s | 5.9 |
| 2021 | 30.8°C | 25.7°C | 20.6°C | 35.8°C | 15.3°C | 129 mm | 76% | 1.3 m/s | 6 |
| 2020 | 31.6°C | 26.5°C | 21.5°C | 34.7°C | 18.5°C | 142 mm | 75% | 1.1 m/s | 6.5 |
| 2019 | 30.4°C | 25.7°C | 21.0°C | 32.9°C | 15.0°C | 150 mm | 78% | 1.1 m/s | 6.2 |
| 2018 | 30.3°C | 25.6°C | 20.8°C | 33.5°C | 17.0°C | 91 mm | 78% | 1.1 m/s | 6.5 |
| 2017 | 30.8°C | 25.9°C | 21.0°C | 34.8°C | 15.7°C | 149 mm | 76% | 1 m/s | 6.4 |
| 2016 | 31.7°C | 27.0°C | 22.2°C | 35.4°C | 18.8°C | 163 mm | 75% | 1.2 m/s | 5.9 |
| 2015 | 29.5°C | 25.4°C | 21.4°C | 32.3°C | 17.7°C | 196 mm | 83% | 1.2 m/s | 5.9 |
| 2014 | 30.4°C | 24.4°C | 18.5°C | 35.3°C | 13.5°C | 92 mm | 68% | 1.4 m/s | 6.4 |
| 2013 🌧️ | 28.1°C | 23.7°C | 19.3°C | 31.7°C | 12.9°C | 220 mm | 83% | 1.2 m/s | 5.7 |
| 2012 | 33.4°C | 27.9°C | 22.5°C | 41.5°C | 18.3°C | 192 mm | 69% | 1.1 m/s | 6.3 |
| 2011 | 32.1°C | 27.1°C | 22.0°C | 36.2°C | 15.7°C | 83 mm | 76% | 1 m/s | 6.5 |
| 2010 | 32.0°C | 26.9°C | 21.8°C | 35.9°C | 13.8°C | 102 mm | 74% | 1.1 m/s | 6.4 |
| 2009 ❄️ | 28.2°C | 23.3°C | 18.4°C | 31.1°C | 12.2°C | 164 mm | 78% | 1.5 m/s | 5.6 |
| 2008 | 31.9°C | 25.9°C | 19.9°C | 35.4°C | 15.2°C | 114 mm | 66% | 1.1 m/s | 6.3 |
| 2007 | 31.8°C | 26.0°C | 20.1°C | 35.2°C | 14.0°C | 88 mm | 66% | 1.3 m/s | 6.3 |
| 2006 | 33.2°C | 27.0°C | 20.8°C | 38.8°C | 14.0°C | 81 mm | 64% | 1.3 m/s | 6.1 |
| 2005 | 31.7°C | 26.6°C | 21.5°C | 35.9°C | 19.4°C | 127 mm | 73% | 1.5 m/s | 5.6 |
| 2004 | 28.8°C | 24.3°C | 19.8°C | 31.2°C | 13.7°C | 134 mm | 82% | 1.2 m/s | 5.8 |
| 2003 | 28.6°C | 24.3°C | 20.0°C | 31.5°C | 15.5°C | 150 mm | 82% | 1.3 m/s | 5.8 |
| 2002 | 32.4°C | 27.0°C | 21.6°C | 35.7°C | 16.6°C | 119 mm | 71% | 1.1 m/s | 5.7 |
| 2001 | 32.5°C | 26.5°C | 20.5°C | 35.5°C | 14.4°C | 88 mm | 65% | 1.3 m/s | 6 |
| 2000 | 33.5°C | 26.8°C | 20.1°C | 37.4°C | 16.1°C | 62 mm | 59% | 1.5 m/s | 6 |
| 1999 | 32.7°C | 27.1°C | 21.5°C | 39.5°C | 17.6°C | 87 mm | 70% | 1.1 m/s | 6.3 |
| 1998 | 29.7°C | 25.5°C | 21.3°C | 32.5°C | 19.3°C | 141 mm | 82% | 1.2 m/s | 5.3 |
| 1997 | 30.8°C | 25.4°C | 20.1°C | 35.9°C | 13.3°C | 34 mm | 73% | 1.1 m/s | 6.7 |
| 1996 | 30.4°C | 24.9°C | 19.4°C | 34.8°C | 14.5°C | 184 mm | 72% | 1.4 m/s | 5.6 |
| 1995 | 32.7°C | 26.8°C | 21.0°C | 37.0°C | 15.6°C | 80 mm | 68% | 1.3 m/s | 6.2 |
| 1994 | 28.7°C | 24.5°C | 20.2°C | 31.7°C | 14.6°C | 97 mm | 79% | 1.2 m/s | 5.6 |
| 1993 | 34.1°C | 28.2°C | 22.3°C | 38.0°C | 16.7°C | 61 mm | 66% | 1.2 m/s | 6.2 |
| 1992 | 29.7°C | 25.0°C | 20.2°C | 32.9°C | 17.1°C | 142 mm | 80% | 1.4 m/s | 5.6 |
| 1991 | 30.0°C | 25.4°C | 20.9°C | 32.6°C | 16.7°C | 103 mm | 79% | 1.2 m/s | 6.5 |
| 1990 | 31.8°C | 25.7°C | 19.7°C | 36.7°C | 14.5°C | 111 mm | 67% | 1.3 m/s | 6.1 |
| 1989 | 28.3°C | 24.3°C | 20.4°C | 31.5°C | 16.7°C | 165 mm | 84% | 1.2 m/s | 5.8 |
| 1988 | 33.6°C | 27.5°C | 21.3°C | 41.2°C | 17.0°C | 115 mm | 59% | 1.3 m/s | 5.9 |
| 1987 | 32.3°C | 26.5°C | 20.7°C | 37.6°C | 14.5°C | 93 mm | 68% | 1.2 m/s | 6 |
| 1986 🔥 | 34.9°C | 28.4°C | 22.0°C | 40.2°C | 15.4°C | 83 mm | 60% | 1.3 m/s | 6.3 |
| 1985 | 32.3°C | 26.2°C | 20.2°C | 36.2°C | 15.5°C | 88 mm | 67% | 1.4 m/s | 5.9 |
| 1984 | 28.9°C | 23.6°C | 18.4°C | 33.0°C | 14.2°C | 179 mm | 75% | 1.2 m/s | 5.5 |
| 1983 | 30.2°C | 25.3°C | 20.5°C | 33.4°C | 12.4°C | 60 mm | 75% | 1.1 m/s | — |
| 1982 | 30.5°C | 25.7°C | 20.8°C | 32.8°C | 16.7°C | 151 mm | 76% | 1.1 m/s | — |
| 1981 | 31.6°C | 26.3°C | 21.0°C | 35.2°C | 15.7°C | 133 mm | 74% | 1.3 m/s | — |
Actual recorded July data for each year, 1981–2025 — sourced from NASA POWER.
The average high in July is around 31.3°C with lows near 20.8°C (mean 26.1°C), based on 45 years of NASA POWER data.
July averages 122 mm of rainfall in Lebanon, a relatively wet time of year. The wettest on record was 220 mm in 2013.
The hottest July reached 41.5°C in 2012. The coldest dipped to 12.2°C in 2009.
Comparing the earliest years on record (1981–1985) with the most recent (2021–2025), average July temperatures have risen by about 1.4°C. Daytime highs moved from 30.7°C to 32.1°C and overnight lows from 20.2°C to 21.5°C over the same span.
July is one of the warmer months of the year in Lebanon and a relatively wet time of year, so plan for around 31.3°C daytime highs and 20.8°C at night.
Not quite — July is the 12th coolest month in Lebanon, averaging 26.1°C.
For July in Lebanon, pack light, breathable clothing and sun protection, with typical highs of 31.3°C and lows of 20.8°C. Bring an umbrella or light rain jacket too.
Relative humidity in July averages 73% — moderately humid.
Average wind speed in July is 1.2 m/s. The windiest July on record averaged 1.5 m/s (2000).
The wettest July on record was 2013 with 220 mm. On average, July sees 122 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 July, 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 July specifically, along with year-by-year records and how the month has changed over the decades.
