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June Weather in Port-Louis, France

Last updated: August 23, 2025

In June, the average temperature in Port-Louis, France hovers around 17°C (62°F). You can expect a cool minimum of 10°C (50°F) and a pleasant maximum of 27°C (80°F). With an average humidity of 80%, you'll feel the moisture in the air. Just be prepared for 67 mm (2.6 in) of rain spread over 11 days, ensuring you pack an umbrella!

June Temperature in Port-Louis

In June in Port-Louis, the average temperature is 17°C (62°F). The maximum can reach 27°C (80°F), and the minimum can be as low as 10°C (50°F). This mild climate makes it an ideal time for travelers to explore outdoor activities and enjoy sightseeing comfortably.

June Weather in Port-Louis: Daily Temperature Highs, Lows, and Averages

The chart illustrates June temperature patterns in Port-Louis, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Port-Louis, June typically has an average temperature of 17°C (62°F), with highs reaching up to 27°C (80°F) and lows dropping to around 10°C (50°F).
JanFebMarAprMayJunJulAugSepOctNovDec464749525762656462575149
Data source: Temperature data for Port-Louis 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.

June Precipitation in Port-Louis

In Port-Louis in June, the total precipitation amount is 67 mm (2.6 in) over the course of 11 days.

June Precipitation Trends in Port-Louis

The chart displays monthly precipitation patterns in Port-Louis, with values for each month alongside June’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how June’s conditions compare to those of other months. In Port-Louis, June typically receives around 67 mm (2.6 inches) of precipitation spread over approximately 11 days.
JanFebMarAprMayJunJulAugSepOctNovDec669072466267495247107100133
Data source: Precipitation data for June generated using information from the Copernicus Climate Change Service.
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June Humidity in Port-Louis

In Port-Louis in June, humidity is 80%. With an average temperature of 17°C (62°F), this humidity feels like a heavy blanket wrapping around you, making travel sticky and uncomfortable, and often leaving you longing for a refreshing breeze.

June Average Humidity in Port-Louis

This chart illustrates the average monthly humidity levels in Port-Louis, with June’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In June, average humidity in Port-Louis is approximately 80%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec82%83%81%82%82%80%77%78%79%82%81%82%
Data source: Humidity data for June generated using information from the Copernicus Climate Change Service.

June UV Index in Port-Louis

In Port-Louis in June, 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 Port-Louis.

Maximum UV Index Levels in Port-Louis for June

The chart shows the monthly maximum UV Index (UVI) for Port-Louis in June, 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 June, the maximum UV index in Port-Louis typically reaches 9, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec235689986522
Data source: Port-Louis June 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 June Weather in Port-Louis Compares to Other Months

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

This table compares monthly weather conditions in Port-Louis, showing how June’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather8°C (46°F)66 mm (2.6 inches)82%low
February Weather8°C (47°F)90 mm (3.5 inches)83%moderate
March Weather9°C (49°F)72 mm (2.8 inches)81%moderate
April Weather11°C (52°F)46 mm (1.8 inches)82%high
May Weather14°C (57°F)62 mm (2.4 inches)82%very high
June Weather17°C (62°F)67 mm (2.6 inches)80%very high
July Weather18°C (66°F)49 mm (1.9 inches)77%very high
August Weather18°C (65°F)52 mm (2.0 inches)78%very high
September Weather17°C (62°F)47 mm (1.8 inches)79%high
October Weather14°C (57°F)107 mm (4.2 inches)82%moderate
November Weather11°C (51°F)100 mm (3.9 inches)81%low
December Weather9°C (49°F)133 mm (5.2 inches)82%low

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