Contents
- Weather in September
- Frequently asked questions
- Average temperature in September
- Average pressure in September
- Average wind speed in September
- Average humidity in September
- Average rainfall in September
- Average rainfall days in September
- Average snowfall in September
- Average snowfall days in September
- Average daylight in September
- Average sunshine in September
- Average sunshine days in September
- Average UV index in September
- Average cloud cover in September
- Average visibility in September
September
Weather in September
Temperature
As August transitions into September, Valsteeg sees a gentle drop in the average high-temperature, transitioning from an agreeable 22°C (71.6°F) to an enjoyable 18.5°C (65.3°F). Valsteeg, during September nights, observes an average temperature of 10.9°C (51.6°F).Humidity
In September, the average relative humidity in Valsteeg is 82%.Rainfall
In Valsteeg, in September, it is raining for 17.3 days, with typically 38mm (1.5") of accumulated precipitation. Throughout the year, in Valsteeg, there are 203.1 rainfall days, and 528mm (20.79") of precipitation is accumulated.Snowfall
In Valsteeg, snow does not fall in May through October.Daylight
In September, the average length of the day is 12h and 40min.On the first day of September in Valsteeg, sunrise is at 06:44 and sunset at 20:21. On the last day of the month, sunrise is at 07:33 and sunset at 19:12 CEST.
Sunshine
In Valsteeg, the average sunshine in September is 7.5h.UV index
In Valsteeg, the average daily maximum UV index in September is 4. A UV Index of 3 to 5 symbolizes a medium vulnerability from unsafe exposure to UV radiation for average individuals.Note: The maximum UV index of 4 during September translates into these guidelines:
Undertake protective steps - Obligation to safeguard skin and eyes from harm is in place. Being exposed to the midday Sun can have harmful effects due to strong UV radiation; always take precautions. Limit sun-induced ocular harm with sunglasses that feature UVA and UVB filtration.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the usual temperature for Valsteeg in September?
What is the average humidity in September in Valsteeg?
How many days does it rain in September in Valsteeg?
When it does not snow in Valsteeg?
What is the average length of the day in September in Valsteeg?
When is the sunrise / sunset in September in Valsteeg?
How many hours of sunshine does Valsteeg have in September?
How high is the UV index in September in Valsteeg?
Average temperature in September
Valsteeg, Netherlands
- Average high temperature in September: 18.5°C
The warmest month (with the highest average high temperature) is August (22°C).
The month with the lowest average high temperature is January (4°C).
- Average low temperature in September: 10.9°C
The month with the highest average low temperature is August (13.4°C).
The coldest month (with the lowest average low temperature) is January (0.4°C).
Average pressure in September
Valsteeg, Netherlands
- Average pressure in September: 1016.7mbar
The month with the highest atmospheric pressure is September (1016.7mbar).
The month with the lowest atmospheric pressure is November (1011.5mbar).
Average wind speed in September
Valsteeg, Netherlands
- Average wind speed in September: 13km/h
The windiest month (with the highest average wind speed) is December (18.8km/h).
The calmest month (with the lowest average wind speed) is July (12.5km/h).
Average humidity in September
Valsteeg, Netherlands
- Average humidity in September: 82%
The month with the highest relative humidity is December (89%).
The month with the lowest relative humidity is April (74%).
Average rainfall in September
Valsteeg, Netherlands
- Average rainfall in September: 38mm
The wettest month (with the highest rainfall) is June (60mm).
The driest month (with the least rainfall) is April (23mm).
Average rainfall days in September
Valsteeg, Netherlands
- Average rainfall days in September: 17.3 days
The month with the highest number of rainy days is July (20.4 days).
The month with the least rainy days is February (13.9 days).
Average snowfall in September
Valsteeg, Netherlands
- Average snowfall in September: 0mm
The month with the highest snowfall is December (32mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in September
Valsteeg, Netherlands
- Average snowfall days in September: 0 days
The months with the highest number of snowfall days are January and February (4.8 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
Valsteeg, Netherlands
- Average daylight in September: 12h and 4min
The month with the longest days is June (Average daylight: 16h and 48min).
The month with the shortest days is December (Average daylight: 7h and 42min).
- Average sunshine in September: 7h and 3min
The month with the most sunshine is August (Average sunshine: 9h and 0min).
The month with the least sunshine is December (Average sunshine: 3h and 24min).
Average sunshine days in September
Valsteeg, Netherlands
- Average sunshine days in September: 9.3 days
The month with the most sunshine days is March (14.2 days).
The month with the least sunshine days is June (7.2 days).
Average UV index in September
Valsteeg, Netherlands
- Average UV index in September: 4
The months with the highest UV index are June and July (UV index 5).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in September
Valsteeg, Netherlands
- Average cloud cover in September: 47
The month with the most cloud cover is December (Cloud cover 67).
The months with the least cloud cover are April and August (Cloud cover 42).
Average visibility in September
Valsteeg, Netherlands
- Average visibility in September: 8km
The months with the highest visibility are January, February, March, April, May, June, July, August, October, November and December (9km).
The month with the lowest visibility is September (8km).
