September weather forecastYerseke, Netherlands
September
Weather in September
September, the first month of the autumn in Yerseke, is still a refreshing month, with an average temperature ranging between max 19.2°C (66.6°F) and min 11.9°C (53.4°F).Temperature
September sees a slight reduction in average high-temperature, with a shift from an agreeable 22.5°C (72.5°F) in August to an enjoyable 19.2°C (66.6°F). An average low-temperature of 11.9°C (53.4°F) marks the nights in Yerseke throughout September.Humidity
In September, the average relative humidity is 79%.Rainfall
In Yerseke, in September, during 15.5 rainfall days, 37mm (1.46") of precipitation is typically accumulated. Throughout the year, in Yerseke, there are 206.2 rainfall days, and 588mm (23.15") of precipitation is accumulated.Snowfall
May through October are months without snowfall.Sea temperature
In Yerseke, the average seawater temperature in September is 18.4°C (65.1°F).Note: Swimming in water of 18.4°C (65.1°F) is not enjoyable for the majority of individuals. Breathing control becomes increasingly challenging as the temperature dips from 21°C (69.8°F) to 15°C (59°F).
Daylight
The average length of the day in September in Yerseke is 12h and 38min.On the first day of the month, sunrise is at 06:57 and sunset at 20:29. On the last day of September, sunrise is at 07:43 and sunset at 19:23 CEST.
Sunshine
In September, the average sunshine is 7.4h.UV index
In September, the average daily maximum UV index in Yerseke is 4. A UV Index reading of 3 to 5 represents a moderate health risk from unsafe exposure to UV radiation for average individuals.Note: A maximum daily UV index of 4 during September morphs into the following directions:
Be vigilant - A duty to shield skin and eyes from injury exists. The Sun is most powerful around mid-day, so it's a good practice to reduce direct exposure. Fend off the sun's harsh rays with appropriate clothing, a wide-brim hat, and UV-protective sunglasses.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Yerseke, Netherlands
- Average high temperature in September: 19.2°C
The warmest month (with the highest average high temperature) is August (22.5°C).
The month with the lowest average high temperature is January (5.6°C).
- Average low temperature in September: 11.9°C
The month with the highest average low temperature is August (14.4°C).
The coldest months (with the lowest average low temperature) are January and February (1.9°C).
Average pressure in September
Yerseke, Netherlands
- Average pressure in September: 1017.2mbar
The month with the highest atmospheric pressure is September (1017.2mbar).
The month with the lowest atmospheric pressure is November (1011.9mbar).
Average wind speed in September
Yerseke, Netherlands
- Average wind speed in September: 12.9km/h
The windiest month (with the highest average wind speed) is December (18.3km/h).
The calmest months (with the lowest average wind speed) are July and August (12.7km/h).
Average humidity in September
Yerseke, Netherlands
- Average humidity in September: 79%
The month with the highest relative humidity is December (87%).
The month with the lowest relative humidity is April (74%).
Average rainfall in September
Yerseke, Netherlands
- Average rainfall in September: 37mm
The wettest month (with the highest rainfall) is December (62mm).
The driest month (with the least rainfall) is April (25mm).
Average rainfall days in September
Yerseke, Netherlands
- Average rainfall days in September: 15.5 days
The month with the highest number of rainy days is August (19.2 days).
The month with the least rainy days is April (14.6 days).
Average snowfall in September
Yerseke, Netherlands
- Average snowfall in September: 0mm
The month with the highest snowfall is February (33mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in September
Yerseke, Netherlands
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is February (4.1 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average sea temperature in September
Yerseke, Netherlands
- Average sea temperature in September: 18.4°C
The best month for swimming (with the highest average sea temperature) is August (18.6°C).
The coldest month (with the lowest average sea temperature) is January (7.2°C).
Average daylight in September /
Average sunshine in September
Yerseke, Netherlands
- Average daylight in September: 12h and 36min
The month with the longest days is June (Average daylight: 16h and 36min).
The month with the shortest days is December (Average daylight: 7h and 54min).
- Average sunshine in September: 7h and 24min
The month with the most sunshine is June (Average sunshine: 9h and 36min).
The month with the least sunshine is December (Average sunshine: 3h and 30min).
Average sunshine days in September
Yerseke, Netherlands
- Average sunshine days in September: 11 days
The month with the most sunshine days is April (12.4 days).
The month with the least sunshine days is December (7.5 days).
Average UV index in September
Yerseke, Netherlands
- Average UV index in September: 4
The months with the highest UV index are June, July and August (UV index 5).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in September
Yerseke, Netherlands
- Average cloud cover in September: 44
The month with the most cloud cover is December (Cloud cover 65).
The month with the least cloud cover is April (Cloud cover 41).
Average visibility in September
Yerseke, Netherlands
- Average visibility in September: 9km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (9km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (9km).
