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April Weather in Lebanon, United States

Last updated: June 24, 2025

In April, the average temperature in Lebanon, United States hovers around 12°C (54°F). Expect a wide range of temperatures, with a minimum of -5°C (24°F) and a maximum of 29°C (85°F). During this month, you can anticipate 143 mm (5.6 in) of precipitation spread over approximately 13 days, contributing to an average humidity of 84%.

April Temperature in Lebanon

In April in Lebanon, the average temperature is 12°C (54°F). Maximum temperatures can reach 29°C (85°F), while minimums can dip as low as -5°C (24°F). Be prepared for a wide range of weather conditions if you plan to travel during this time.

April Weather in Lebanon: Daily Temperature Highs, Lows, and Averages

The chart illustrates April temperature patterns in Lebanon, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Lebanon, April typically has an average temperature of 12°C (54°F), with highs reaching up to 29°C (85°F) and lows dropping to around -5°C (24°F).
JanFebMarAprMayJunJulAugSepOctNovDec364146546369737167584440
Data source: Temperature data for Lebanon generated using information from the Copernicus Climate Change Service.
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The average of daily temperatures (24 hours) calculated across all days in the month.

April Precipitation in Lebanon

In Lebanon in April, the precipitation amount is 143 mm (5.6 in) over a span of 13 days.

April Precipitation Trends in Lebanon

The chart displays monthly precipitation patterns in Lebanon, with values for each month alongside April’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how April’s conditions compare to those of other months. In Lebanon, April typically receives around 143 mm (5.6 inches) of precipitation spread over approximately 13 days.
JanFebMarAprMayJunJulAugSepOctNovDec92161126143122135929510211975120
Data source: Precipitation data for April generated using information from the Copernicus Climate Change Service.
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April Humidity in Lebanon

In Lebanon in April, humidity is 84%. With an average temperature of 12°C (54°F), this humidity feels like a damp blanket enveloping you, making travel uncomfortable and sticky.

April Average Humidity in Lebanon

This chart illustrates the average monthly humidity levels in Lebanon, with April’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In April, average humidity in Lebanon is approximately 84%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec87%87%86%84%83%83%79%66%68%78%89%86%
Data source: Humidity data for April generated using information from the Copernicus Climate Change Service.

April UV Index in Lebanon

In Lebanon in April, the maximum UV index reaches 10, which corresponds to a very high Exposure Category. With a time to burn of just 15 minutes, it's crucial to take precautions. For more detailed information, you can check the Hourly UV Index in Lebanon.

Maximum UV Index Levels in Lebanon for April

The chart shows the monthly maximum UV Index (UVI) for Lebanon in April, representing the highest UV radiation level. The UVI measures the intensity of ultraviolet radiation from the sun, indicating the potential risk of sunburn and UV-related health issues. In April, the maximum UV index in Lebanon typically reaches 10, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec36810111111109753
Data source: Lebanon April UVI data generated using information from the Copernicus Climate Change Service.

UV Risk Categories

  •  Extreme (11+): Avoid the sun, stay in shade.
  •  Very High (8-10): Limit sun exposure.
  •  High (6-7): Use SPF 30+ and protective clothing.
  •  Moderate (3-5): Midday shade recommended.
  •  Low (0-2): No protection needed.

How April Weather in Lebanon Compares to Other Months

Weather in Lebanon varies notably across the year, with each month offering distinct climate conditions. This page compares April’s weather to other months in Lebanon, focusing on differences in temperature, rainfall, humidity, and UV levels.

This table compares monthly weather conditions in Lebanon, showing how April’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather2°C (36°F)92 mm (3.6 inches)87%moderate
February Weather5°C (42°F)161 mm (6.3 inches)87%high
March Weather8°C (47°F)126 mm (5.0 inches)86%very high
April Weather12°C (54°F)143 mm (5.6 inches)84%very high
May Weather17°C (64°F)122 mm (4.8 inches)83%extreme
June Weather21°C (69°F)135 mm (5.3 inches)83%extreme
July Weather23°C (73°F)92 mm (3.6 inches)79%extreme
August Weather22°C (71°F)95 mm (3.7 inches)66%very high
September Weather20°C (68°F)102 mm (4.0 inches)68%very high
October Weather14°C (58°F)119 mm (4.7 inches)78%high
November Weather7°C (44°F)75 mm (3.0 inches)89%moderate
December Weather4°C (40°F)120 mm (4.7 inches)86%moderate

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