nomadseason

October Weather in Port-Louis, France

Last updated: August 23, 2025

In Port-Louis, France, the average temperature in October hovers around 14°C (57°F). Expect a minimum of 5°C (41°F) and a maximum of 19°C (67°F). Be prepared for some rain, as the month typically sees 107 mm (4.2 in) of precipitation over about 13 days. With an average humidity of 82%, the air can feel quite moist—ideal for those who love a fresh atmosphere!

October Temperature in Port-Louis

In October in Port-Louis, the average temperature is 14°C (57°F). Maximums can reach 19°C (67°F), and minimums can be as low as 5°C (41°F). This pleasant climate makes it an ideal time for travelers to explore the vibrant surroundings and enjoy outdoor activities.

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

The chart illustrates October 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, October typically has an average temperature of 14°C (57°F), with highs reaching up to 19°C (67°F) and lows dropping to around 5°C (41°F).
JanFebMarAprMayJunJulAugSepOctNovDec464749525762656462575149
Data source: Temperature data for Port-Louis generated using information from the Copernicus Climate Change Service.
Choose your preferred temperature unit
The average of daily temperatures (24 hours) calculated across all days in the month.

October Precipitation in Port-Louis

In Port-Louis in October, the total precipitation amount is 107 mm (4.2 in) distributed over a span of 13 days.

October Precipitation Trends in Port-Louis

The chart displays monthly precipitation patterns in Port-Louis, with values for each month alongside October’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how October’s conditions compare to those of other months. In Port-Louis, October typically receives around 107 mm (4.2 inches) of precipitation spread over approximately 13 days.
JanFebMarAprMayJunJulAugSepOctNovDec669072466267495247107100133
Data source: Precipitation data for October generated using information from the Copernicus Climate Change Service.
Choose your preferred precipitation unit

October Humidity in Port-Louis

In Port-Louis in October, humidity is 82%. With an average temperature of 14°C (57°F), this humidity feels like a thick blanket enveloping you, making outdoor activities uncomfortable and travel more challenging due to the heavy, damp air.

October Average Humidity in Port-Louis

This chart illustrates the average monthly humidity levels in Port-Louis, with October’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In October, average humidity in Port-Louis is approximately 82%, 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 October generated using information from the Copernicus Climate Change Service.

October UV Index in Port-Louis

In Port-Louis in October, the maximum UV index reaches 5, which corresponds to a moderate Exposure Category. Under these conditions, the estimated time to burn is approximately 30 minutes. For more details, you can check the Hourly UV Index in Port-Louis.

Maximum UV Index Levels in Port-Louis for October

The chart shows the monthly maximum UV Index (UVI) for Port-Louis in October, 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 October, the maximum UV index in Port-Louis typically reaches 5, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec235689986522
Data source: Port-Louis October 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 October 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 October’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 October’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

Compare Port-Louis's Climate with Cities Worldwide