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
September's arrival signals a moderate reduction in the average high-temperature, easing from an agreeable 21.3°C (70.3°F) in August to a refreshing 18.1°C (64.6°F). Noordpolderzijl reports a consistent average low-temperature of 11.7°C (53.1°F) throughout September nights.Humidity
The average relative humidity in September in Noordpolderzijl, Netherlands, is 82%.Rainfall
In September, in Noordpolderzijl, the rain falls for 15.5 days. Throughout September, 30mm (1.18") of precipitation is accumulated. In Noordpolderzijl, during the entire year, the rain falls for 179.4 days and collects up to 340mm (13.39") of precipitation.Snowfall
April through October are months without snowfall.Daylight
The average length of the day in September in Noordpolderzijl is 12h and 41min.On the first day of the month, sunrise is at 06:43 and sunset at 20:23. On the last day of September, in Noordpolderzijl, sunrise is at 07:34 and sunset at 19:12 CEST.
Sunshine
The average sunshine in September in Noordpolderzijl is 7.1h.UV index
In September, the average daily maximum UV index in Noordpolderzijl is 4. A UV Index value of 3 to 5 symbolizes a moderate health risk from unprotected exposure to Sun's UV rays for the ordinary person.Note: A maximum high daily UV index of 4 during September translates into the following directions:
Act with care - The need to guard against sun damage is communicated. Avoiding direct sunlight during midday hours helps reduce the risk from intense UV radiation. In the presence of strong sunlight, it's crucial to wear sunglasses that ward off UVA and UVB rays.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the temperatures in Noordpolderzijl in September?
What is the average humidity in September in Noordpolderzijl?
How much does it rain in Noordpolderzijl in September?
When it does not snow in Noordpolderzijl?
How many hours of daylight does Noordpolderzijl have in September?
When are sunrise and sunset in September in Noordpolderzijl?
How many hours of sunshine does Noordpolderzijl have in September?
How high is the UV index in September in Noordpolderzijl?
Average temperature in September
Noordpolderzijl, Netherlands
- Average high temperature in September: 18.1°C
The warmest month (with the highest average high temperature) is August (21.3°C).
The month with the lowest average high temperature is January (4.4°C).
- Average low temperature in September: 11.7°C
The month with the highest average low temperature is August (13.9°C).
The coldest month (with the lowest average low temperature) is February (1°C).
Average pressure in September
Noordpolderzijl, Netherlands
- Average pressure in September: 1016.4mbar
The months with the highest atmospheric pressure are May and September (1016.4mbar).
The month with the lowest atmospheric pressure is November (1011.1mbar).
Average wind speed in September
Noordpolderzijl, Netherlands
- Average wind speed in September: 15km/h
The windiest month (with the highest average wind speed) is December (21.2km/h).
The calmest month (with the lowest average wind speed) is July (14km/h).
Average humidity in September
Noordpolderzijl, Netherlands
- Average humidity in September: 82%
The month with the highest relative humidity is December (88%).
The month with the lowest relative humidity is April (77%).
Average rainfall in September
Noordpolderzijl, Netherlands
- Average rainfall in September: 30mm
The wettest month (with the highest rainfall) is June (41mm).
The driest month (with the least rainfall) is April (17mm).
Average rainfall days in September
Noordpolderzijl, Netherlands
- Average rainfall days in September: 15.5 days
The month with the highest number of rainy days is July (18.7 days).
The month with the least rainy days is February (11.5 days).
Average snowfall in September
Noordpolderzijl, Netherlands
- Average snowfall in September: 0mm
The month with the highest snowfall is January (17mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in September
Noordpolderzijl, Netherlands
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is 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
Noordpolderzijl, Netherlands
- Average daylight in September: 12h and 4min
The month with the longest days is June (Average daylight: 16h and 54min).
The month with the shortest days is December (Average daylight: 7h and 36min).
- Average sunshine in September: 7h and 1min
The month with the most sunshine is July (Average sunshine: 9h and 12min).
The month with the least sunshine is December (Average sunshine: 3h and 24min).
Average sunshine days in September
Noordpolderzijl, Netherlands
- Average sunshine days in September: 10.2 days
The months with the most sunshine days are March and April (14.8 days).
The month with the least sunshine days is December (9 days).
Average UV index in September
Noordpolderzijl, Netherlands
- Average UV index in September: 4
The month with the highest UV index is 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
Noordpolderzijl, Netherlands
- Average cloud cover in September: 46
The month with the most cloud cover is December (Cloud cover 68).
The months with the least cloud cover are April and August (Cloud cover 41).
Average visibility in September
Noordpolderzijl, Netherlands
- Average visibility in September: 9km
The months with the highest visibility are April and August (10km).
The months with the lowest visibility are January, February, March, May, June, July, September, October, November and December (9km).
