September weather forecastHulst, Netherlands
September
Weather in September
The first month of the autumn, September, is still a refreshing month in Hulst, Netherlands, with an average temperature varying between 11.7°C (53.1°F) and 19.5°C (67.1°F).Temperature
As September begins, there is a minor decrease in the average high-temperature, softly falling from an agreeable 22.9°C (73.2°F) in August to a refreshing 19.5°C (67.1°F). During September, the average low-temperature in Hulst is a fresh 11.7°C (53.1°F).Humidity
The average relative humidity in September in Hulst is 78%.Rainfall
In Hulst, in September, during 12.6 rainfall days, 25mm (0.98") of precipitation is typically accumulated. Throughout the year, there are 180.5 rainfall days, and 455mm (17.91") of precipitation is accumulated.Snowfall
April through October are months without snowfall in Hulst.Daylight
In September, the average length of the day 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, in Hulst, sunrise is at 07:43 and sunset at 19:23 CEST.
Sunshine
In Hulst, the average sunshine in September is 7.5h.UV index
In September, the average daily maximum UV index is 4. A UV Index estimate of 3 to 5 represents a moderate threat to health from unprotected exposure to Sun's UV rays for ordinary individuals.Note: In September, a daily maximum UV index of 4 leads to the following instructions:
Exercise caution. The susceptibility of light skin individuals to burns is less than 30 minutes. During midday, the Sun's radiation is strongest, and it's advisable to reduce direct exposure. Wearing a wide-brim hat can block approximately 50% of UV radiation, protecting the eyes.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Hulst, Netherlands
- Average high temperature in September: 19.5°C
The warmest month (with the highest average high temperature) is August (22.9°C).
The month with the lowest average high temperature is January (5.6°C).
- Average low temperature in September: 11.7°C
The month with the highest average low temperature is August (14.3°C).
The coldest month (with the lowest average low temperature) is January (1.7°C).
Average pressure in September
Hulst, Netherlands
- Average pressure in September: 1017.3mbar
The month with the highest atmospheric pressure is September (1017.3mbar).
The month with the lowest atmospheric pressure is November (1012.1mbar).
Average wind speed in September
Hulst, Netherlands
- Average wind speed in September: 12.3km/h
The windiest month (with the highest average wind speed) is December (17.6km/h).
The calmest month (with the lowest average wind speed) is August (12.1km/h).
Average humidity in September
Hulst, Netherlands
- Average humidity in September: 78%
The month with the highest relative humidity is December (87%).
The months with the lowest relative humidity are April and August (74%).
Average rainfall in September
Hulst, Netherlands
- Average rainfall in September: 25mm
The wettest month (with the highest rainfall) is December (47mm).
The driest month (with the least rainfall) is April (23mm).
Average rainfall days in September
Hulst, Netherlands
- Average rainfall days in September: 12.6 days
The month with the highest number of rainy days is July (17.8 days).
The month with the least rainy days is February (12.4 days).
Average snowfall in September
Hulst, Netherlands
- Average snowfall in September: 0mm
The month with the highest snowfall is January (29mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in September
Hulst, Netherlands
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (3.4 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight in September /
Average sunshine in September
Hulst, Netherlands
- Average daylight in September: 12h and 36min
The month with the longest days is June (Average daylight: 16h and 30min).
The month with the shortest days is December (Average daylight: 8h and 0min).
- Average sunshine in September: 7h and 30min
The month with the most sunshine is June (Average sunshine: 9h and 42min).
The month with the least sunshine is December (Average sunshine: 3h and 42min).
Average sunshine days in September
Hulst, Netherlands
- Average sunshine days in September: 14.4 days
The month with the most sunshine days is September (14.4 days).
The month with the least sunshine days is June (10.8 days).
Average UV index in September
Hulst, 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
Hulst, Netherlands
- Average cloud cover in September: 42
The months with the most cloud cover are January and December (Cloud cover 62).
The months with the least cloud cover are April and August (Cloud cover 41).
Average visibility in September
Hulst, 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).
