Last updated: August 23, 2025
In Saint-Martinien, France, the average temperature in August is a pleasant 20°C (68°F). Expect a range from a cool 5°C (42°F) at night to a warm 37°C (100°F) during the day. Be prepared for some moisture, with a precipitation amount of 41 mm (1.6 in) spread over about 8 days. The air holds a moderate average humidity of 68%, making it an inviting month to experience the local atmosphere!
In August in Saint-Martinien, the average temperature is 20°C (68°F). Maximum can reach 37°C (100°F) and minimum can be as low as 5°C (42°F). Be prepared for a wide range of temperatures during your travels, so pack accordingly!
In Saint-Martinien in August, the total precipitation amount is 41 mm (1.6 in) occurring over the course of 8 days.
In Saint-Martinien in August humidity is 68%. With an average temperature of 20°C (68°F), this humidity feels like a warm embrace, making it ideal for leisurely strolls while also prompting travelers to stay hydrated and seek out refreshing breaks from the heat.
In Saint-Martinien in August, the maximum UV index is 8, which corresponds to a very high Exposure Category. This means that the time to burn is only 15 minutes. For more detailed information, you can refer to the Hourly UV Index in Saint-Martinien.
UV Risk Categories
Weather in Saint-Martinien varies notably across the year, with each month offering distinct climate conditions. This page compares August’s weather to other months in Saint-Martinien, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | 4°C (39°F) | 69 mm (2.7 inches) | 90% | low |
| February Weather | 6°C (43°F) | 59 mm (2.3 inches) | 88% | moderate |
| March Weather | 8°C (46°F) | 68 mm (2.7 inches) | 85% | moderate |
| April Weather | 11°C (51°F) | 48 mm (1.9 inches) | 83% | high |
| May Weather | 14°C (57°F) | 96 mm (3.8 inches) | 83% | very high |
| June Weather | 18°C (65°F) | 73 mm (2.9 inches) | 79% | very high |
| July Weather | 20°C (69°F) | 54 mm (2.1 inches) | 71% | very high |
| August Weather | 20°C (68°F) | 41 mm (1.6 inches) | 68% | very high |
| September Weather | 17°C (62°F) | 59 mm (2.3 inches) | 76% | high |
| October Weather | 12°C (54°F) | 66 mm (2.6 inches) | 87% | moderate |
| November Weather | 7°C (45°F) | 71 mm (2.8 inches) | 91% | moderate |
| December Weather | 5°C (42°F) | 106 mm (4.2 inches) | 93% | low |