Last updated: August 23, 2025
In April, the average temperature in Saint-Jean-en-Royans, France hovers around 11°C (51°F), making for a cool yet pleasant atmosphere. Expect temperatures to dip as low as -5°C (24°F) at times, with the mercury peaking at a comfortable 26°C (78°F). Rainfall is moderate, with 59 mm (2.3 in) expected over 10 days, and humidity levels are relatively high at 83%, creating a refreshingly crisp environment.
In April in Saint-Jean-en-Royans, the average temperature is 11°C (51°F). The maximum can reach 26°C (78°F), while the minimum can drop as low as -5°C (24°F). Be prepared for a wide range of temperatures when traveling during this month.
In Saint-Jean-en-Royans in April, the precipitation amount is 59 mm (2.3 in) over the course of 10 days.
In Saint-Jean-en-Royans in April, humidity is 83%. With an average temperature of 11°C (51°F), this humidity feels like a chilly dampness that clings to your skin, making any outdoor adventures a bit uncomfortable and best enjoyed with layered clothing and a light raincoat.
In Saint-Jean-en-Royans in April, 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 Saint-Jean-en-Royans.
UV Risk Categories
Weather in Saint-Jean-en-Royans varies notably across the year, with each month offering distinct climate conditions. This page compares April’s weather to other months in Saint-Jean-en-Royans, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | 2°C (36°F) | 71 mm (2.8 inches) | 91% | low |
| February Weather | 5°C (42°F) | 71 mm (2.8 inches) | 87% | moderate |
| March Weather | 8°C (46°F) | 84 mm (3.3 inches) | 84% | moderate |
| April Weather | 11°C (51°F) | 59 mm (2.3 inches) | 83% | high |
| May Weather | 14°C (58°F) | 130 mm (5.1 inches) | 78% | very high |
| June Weather | 19°C (66°F) | 92 mm (3.6 inches) | 75% | very high |
| July Weather | 21°C (71°F) | 55 mm (2.2 inches) | 72% | very high |
| August Weather | 21°C (70°F) | 53 mm (2.1 inches) | 63% | very high |
| September Weather | 17°C (63°F) | 47 mm (1.8 inches) | 73% | high |
| October Weather | 12°C (54°F) | 102 mm (4.0 inches) | 89% | moderate |
| November Weather | 7°C (44°F) | 104 mm (4.1 inches) | 90% | moderate |
| December Weather | 4°C (39°F) | 150 mm (5.9 inches) | 90% | low |