Last updated: August 23, 2025
In March, the average temperature in Port-aux-Francais, French Southern Territories hovers around 7°C (45°F). Expect the mercury to dip as low as 1°C (33°F) and occasionally rise to a comfortable 15°C (60°F). With 75 mm (3.0 in) of rain spread over 14 days, you might want to carry an umbrella. Don't forget, the average humidity is a high 88%, adding to the overall chill in the air.
In March in Port-aux-Francais, the average temperature is 7°C (45°F). The maximum can reach 15°C (60°F), while the minimum can drop to as low as 1°C (33°F). Travelers should prepare for a mix of cool days and chilly nights, making layers essential for comfort.
In Port-aux-Francais in March, the precipitation amount is 75 mm (3.0 in) spread over 14 days, indicating a relatively wet period for the region.
In Port-aux-Francais in March humidity is 88%. With an average temperature of 7°C (45°F), this humidity feels like a damp chill that seeps into your bones, making traveling uncomfortable as you navigate through a heavy, thick atmosphere that clings to your skin.
In Port-aux-Francais in March, the maximum UV index is 7, which corresponds to the high Exposure Category. This means that the time to burn is approximately 25 minutes. For more detailed information, you can check the Hourly UV Index in Port-aux-Francais.
UV Risk Categories
Weather in Port-aux-Francais varies notably across the year, with each month offering distinct climate conditions. This page compares March’s weather to other months in Port-aux-Francais, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | 7°C (45°F) | 60 mm (2.4 inches) | 90% | extreme |
| February Weather | 8°C (46°F) | 63 mm (2.5 inches) | 89% | very high |
| March Weather | 7°C (45°F) | 75 mm (3.0 inches) | 88% | high |
| April Weather | 5°C (42°F) | 106 mm (4.2 inches) | 84% | moderate |
| May Weather | 3°C (39°F) | 95 mm (3.7 inches) | 85% | low |
| June Weather | 3°C (37°F) | 74 mm (2.9 inches) | 82% | low |
| July Weather | 2°C (36°F) | 98 mm (3.8 inches) | 80% | low |
| August Weather | 2°C (36°F) | 102 mm (4.0 inches) | 82% | moderate |
| September Weather | 2°C (35°F) | 84 mm (3.3 inches) | 83% | moderate |
| October Weather | 3°C (38°F) | 81 mm (3.2 inches) | 81% | high |
| November Weather | 5°C (41°F) | 81 mm (3.2 inches) | 86% | very high |
| December Weather | 6°C (43°F) | 82 mm (3.2 inches) | 88% | extreme |