Last updated: August 23, 2025
In April, the average temperature in Saint-Jean, France hovers around 2°C (36°F). Temperatures can range from a brisk -13°C (8°F) at their lowest to a mild 15°C (59°F) at their peak. Expect 83 mm (3.3 in) of precipitation spread over approximately 10 days, with an average humidity level of 83%. Prepare for a chilly yet captivating month!
In April in Saint-Jean, the average temperature is 2°C (36°F). Maximum temperatures can reach 15°C (59°F), while minimums can drop as low as -13°C (8°F). It's a great time for travelers who enjoy winter activities and appreciate the crisp, cold air.
In Saint-Jean in April, the total precipitation amount is 83 mm (3.3 in) over a span of 10 days.
In Saint-Jean in April, humidity is 83%. With an average temperature of 2°C (36°F), this humidity feels like a cold, damp blanket, making travel uncomfortable as the chill seeps into your bones and the moisture clings to your clothing, forcing you to constantly seek warmth and shelter.
In Saint-Jean in April, 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 Saint-Jean.
UV Risk Categories
Weather in Saint-Jean varies notably across the year, with each month offering distinct climate conditions. This page compares April’s weather to other months in Saint-Jean, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | -6°C (21°F) | 81 mm (3.2 inches) | 91% | moderate |
| February Weather | -3°C (27°F) | 73 mm (2.9 inches) | 87% | moderate |
| March Weather | -1°C (30°F) | 115 mm (4.5 inches) | 84% | very high |
| April Weather | 2°C (36°F) | 83 mm (3.3 inches) | 83% | very high |
| May Weather | 7°C (44°F) | 143 mm (5.6 inches) | 78% | very high |
| June Weather | 12°C (54°F) | 99 mm (3.9 inches) | 75% | extreme |
| July Weather | 14°C (58°F) | 69 mm (2.7 inches) | 72% | very high |
| August Weather | 14°C (58°F) | 72 mm (2.8 inches) | 63% | very high |
| September Weather | 10°C (51°F) | 64 mm (2.5 inches) | 73% | very high |
| October Weather | 6°C (43°F) | 106 mm (4.2 inches) | 89% | high |
| November Weather | -1°C (31°F) | 106 mm (4.2 inches) | 90% | moderate |
| December Weather | -5°C (24°F) | 184 mm (7.3 inches) | 90% | low |