Average Monthly Sunshine hours in Saint-Louis

This graph shows the average number of hours per month that Saint-Louis receives direct sunlight. The numbers are calculated over a 30-year period to provide a reliable average.

• On average, July is the sunniest month with 237 hours of sunshine.
• December has on average the lowest amount of sunshine with 53 hours.
• On average, the total annual amount of sun is 1671 hours.

Forecast: is it sunny in Saint-Louis?

Tue   Nov 05

15°C | 4°C

SE 7 km/h

partly cloudy and no rain

hourly forecast

Wed   Nov 06

14°C | 7°C

SE 7 km/h

broken clouds and no rain

hourly forecast

Thu   Nov 07

13°C | 7°C

N 7 km/h

0.1 mm

broken clouds and small chance of slight rain

hourly forecast

5-Day Forecast 10-Day Forecast