September weather forecastHeuvel, Netherlands
September
Weather in September
The first month of the autumn, September, is also an enjoyable month in Heuvel, Netherlands, with an average temperature fluctuating between 19.2°C (66.6°F) and 11.3°C (52.3°F).Temperature
September indicates a minor shift in the average high-temperature, from August's moderately hot 23.1°C (73.6°F) to an enjoyable 19.2°C (66.6°F). Throughout the month of September, Heuvel reports a steady low-temperature average of 11.3°C (52.3°F).Humidity
The average relative humidity in September in Heuvel is 79%.Rainfall
In September, in Heuvel, the rain falls for 11 days. Throughout September, 23mm (0.91") of precipitation is accumulated. Throughout the year, there are 154.3 rainfall days, and 321mm (12.64") of precipitation is accumulated.Snowfall
In Heuvel, Netherlands, snow does not fall in April through October.Daylight
The average length of the day in September in Heuvel is 12h and 38min.On the first day of September in Heuvel, sunrise is at 06:52 and sunset at 20:24. On the last day of the month, sunrise is at 07:38 and sunset at 19:18 CEST.
Sunshine
The average sunshine in September in Heuvel is 7.5h.UV index
The average daily maximum UV index in September in Heuvel, Netherlands, is 4. A UV Index value of 3 to 5 symbolizes a medium health hazard from unsafe exposure to UV radiation for average individuals.Note: The maximum UV index of 4 during September leads to these instructions:
Preventative actions are necessary - Recommendations to ward off sunburn are given. Avoiding the Sun's peak radiation during midday hours is essential for health and safety. Your best bet for sun defense on the face, eyes, and neck is a hat with a wide brim.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Heuvel, Netherlands
- Average high temperature in September: 19.2°C
The warmest months (with the highest average high temperature) are July and August (23.1°C).
The month with the lowest average high temperature is January (4.9°C).
- Average low temperature in September: 11.3°C
The month with the highest average low temperature is August (14.3°C).
The coldest months (with the lowest average low temperature) are January and February (1.3°C).
Average pressure in September
Heuvel, 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 (1012.3mbar).
Average wind speed in September
Heuvel, Netherlands
- Average wind speed in September: 11.6km/h
The windiest month (with the highest average wind speed) is December (17.5km/h).
The calmest month (with the lowest average wind speed) is August (11.3km/h).
Average humidity in September
Heuvel, Netherlands
- Average humidity in September: 79%
The month with the highest relative humidity is December (88%).
The month with the lowest relative humidity is April (73%).
Average rainfall in September
Heuvel, Netherlands
- Average rainfall in September: 23mm
The wettest months (with the highest rainfall) are July, August and December (32mm).
The driest month (with the least rainfall) is April (16mm).
Average rainfall days in September
Heuvel, Netherlands
- Average rainfall days in September: 11 days
The month with the highest number of rainy days is July (15.4 days).
The month with the least rainy days is February (10.8 days).
Average snowfall in September
Heuvel, Netherlands
- Average snowfall in September: 0mm
The month with the highest snowfall is February (32mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in September
Heuvel, Netherlands
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is February (4.3 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
Heuvel, 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: 7h and 54min).
- Average sunshine in September: 7h and 30min
The months with the most sunshine are July and August (Average sunshine: 9h and 0min).
The month with the least sunshine is December (Average sunshine: 3h and 24min).
Average sunshine days in September
Heuvel, Netherlands
- Average sunshine days in September: 16.4 days
The month with the most sunshine days is September (16.4 days).
The month with the least sunshine days is February (12.3 days).
Average UV index in September
Heuvel, 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
Heuvel, Netherlands
- Average cloud cover in September: 45
The month with the most cloud cover is December (Cloud cover 64).
The months with the least cloud cover are April and August (Cloud cover 42).
Average visibility in September
Heuvel, 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).
