See exactly when rain will start and stop with a minute-by-minute precipitation nowcast for the next hour.
19°
Overcast
Feels Like: 20°
Min: 19°
Max: 20°
The next few hours will be overcast, with today reaching 20°C and dropping to 16°C. The coming days will be drizzle
Compare today's weather with yesterday's data and track temperature trends over time.
Hourly Forecast
Daylight Hours
07:57
Sunrise
19:19
Sunset
Moon
Waning Gibbous
20:39
Moonrise
12:55
Moonset
Daily Forecast
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View stargazing scoreWeather in Saint-Jans-Cappel today, September 30, 2026
Rain features in Saint-Jans-Cappel on September 30, 2026, so keep waterproofs handy through the day. The damp theme is strongest where shower chances rise. Early hours look the most unsettled, with rain probability near 56% by 10:00. The thickest cloud arrives around 08:00, reaching about 100%.
Temperatures climb from an overnight low near 19°C toward a daytime high of about 20°C. Relative humidity sits between 70% and 98%, reaching its peak around 23:00. Airflow remains manageable, reaching about 4.4 km/h around 12:00.
The second half of the day still looks unsettled, with rain probability around 94% by 15:00. Dense cloud near 100% at 12:00 keeps the feel grey. Horizontal visibility sits around 17.2 km, briefly nearer 0.9 km. Sunrise is at 07:57 and sunset at 19:19, giving 11 hours 22 minutes of sunlight today.
The practical takeaway for Saint-Jans-Cappel on September 30, 2026 is simple: plan for rain, keep layers handy, and work around a high of about 20°C.
Frequently asked questions about weather in Saint-Jans-Cappel
How warm does it get in Saint-Jans-Cappel?
The warmest month in Saint-Jans-Cappel is August, with average high temperatures of 23°C. The average temperature during this period is around 19°C.
How cold does it get in Saint-Jans-Cappel?
The coldest month in Saint-Jans-Cappel is January, with average low temperatures of 2°C. The average temperature during this period is around 5°C.
What is the wettest time of year in Saint-Jans-Cappel?
The wettest month in Saint-Jans-Cappel is January, with an average of 75mm of precipitation.
What is the driest time of year in Saint-Jans-Cappel?
The driest month in Saint-Jans-Cappel is April, with an average of 48mm of precipitation.
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