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May Weather in Al Marsa, Tunisia

Last updated: August 31, 2025

In Al Marsa, Tunisia, the average temperature in May is a pleasant 19°C (66°F), with minimums dipping to 13°C (56°F) and soaring as high as 30°C (86°F). Expect some rain during your stay, with 27 mm (1.1 in) of precipitation over approximately 3 days. Additionally, the air tends to feel quite humid, with an average humidity level of 74%.

May Temperature in Al Marsa

In May, in Al Marsa, the average temperature is 19°C (66°F). Maximums can reach up to 30°C (86°F), while minimums can drop to as low as 13°C (56°F). This pleasant climate makes Al Marsa an ideal destination for outdoor activities and exploration during this time of year.

May Weather in Al Marsa: Daily Temperature Highs, Lows, and Averages

The chart illustrates May temperature patterns in Al Marsa, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Al Marsa, May typically has an average temperature of 19°C (66°F), with highs reaching up to 30°C (86°F) and lows dropping to around 13°C (56°F).
JanFebMarAprMayJunJulAugSepOctNovDec565657606673788077706458
Data source: Temperature data for Al Marsa 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.

May Precipitation in Al Marsa

In Al Marsa in May, the total precipitation amount is 27 mm (1.1 in) over the course of 3 days.

May Precipitation Trends in Al Marsa

The chart displays monthly precipitation patterns in Al Marsa, with values for each month alongside May’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how May’s conditions compare to those of other months. In Al Marsa, May typically receives around 27 mm (1.1 inches) of precipitation spread over approximately 3 days.
JanFebMarAprMayJunJulAugSepOctNovDec51396238277214431047873
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Al Marsa

In Al Marsa in May humidity is 74%. With an average temperature of 19°C (66°F), this humidity feels like a warm, enveloping blanket, making it ideal for leisurely outdoor exploration but potentially heavy for those not accustomed to tropical conditions.

May Average Humidity in Al Marsa

This chart illustrates the average monthly humidity levels in Al Marsa, with May’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In May, average humidity in Al Marsa is approximately 74%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec73%71%72%75%74%72%69%69%72%74%72%72%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Al Marsa

In Al Marsa in May, the maximum UV index is 9, which corresponds to a very high Exposure Category. The time to burn is just 15 minutes, so it's essential to take precautions. For detailed information, you can check the Hourly UV Index in Al Marsa.

Maximum UV Index Levels in Al Marsa for May

The chart shows the monthly maximum UV Index (UVI) for Al Marsa in May, 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 May, the maximum UV index in Al Marsa typically reaches 9, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec35689101098743
Data source: Al Marsa May 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 May Weather in Al Marsa Compares to Other Months

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

This table compares monthly weather conditions in Al Marsa, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather13°C (56°F)51 mm (2.0 inches)73%moderate
February Weather13°C (56°F)39 mm (1.5 inches)71%moderate
March Weather14°C (58°F)62 mm (2.4 inches)72%high
April Weather16°C (61°F)38 mm (1.5 inches)75%very high
May Weather19°C (66°F)27 mm (1.1 inches)74%very high
June Weather23°C (73°F)7 mm (0.3 inches)71%very high
July Weather26°C (79°F)2 mm (0.1 inches)69%very high
August Weather27°C (80°F)14 mm (0.5 inches)69%very high
September Weather25°C (77°F)43 mm (1.7 inches)72%very high
October Weather21°C (70°F)104 mm (4.1 inches)74%high
November Weather18°C (64°F)78 mm (3.1 inches)72%moderate
December Weather15°C (59°F)73 mm (2.9 inches)72%moderate

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