September weather forecastLierop, Netherlands
September
Weather in September
The first month of the autumn, September, is also an enjoyable month in Lierop, Netherlands, with an average temperature fluctuating between 19°C (66.2°F) and 11.1°C (52°F).Temperature
Lierop's weather in September involves a mild decrease in the average high-temperature, moving down slightly from August's moderately hot 23.1°C (73.6°F) to an enjoyable 19°C (66.2°F). During September, Lierop's temperature falls to a steady low-temperature average of 11.1°C (52°F).Humidity
The average relative humidity in September is 80%.Rainfall
The month with the least rainfall in Lierop, Netherlands, is September, when the rain falls for 10.4 days and typically collects 15mm (0.59") of precipitation.Snowfall
In Lierop, snow does not fall in April through November.Daylight
In Lierop, the average length of the day in September is 12h and 38min.On the first day of the month, sunrise is at 06:50 and sunset at 20:23. On the last day of September, sunrise is at 07:37 and sunset at 19:16 CEST.
Sunshine
The average sunshine in September in Lierop is 7.6h.UV index
In Lierop, the average daily maximum UV index in September is 4. A UV Index value of 3 to 5 symbolizes a moderate threat to health from exposure to the Sun's UV rays for ordinary individuals.Note: The UV index of 4 during September translates into the following guidance:
Adopt protective measures - Requirement to safeguard skin and eyes from harm exists. Avoiding the Sun during its peak radiation time around midday is a healthy practice. For minimizing sun-related eye damage, always choose sunglasses with UVA and UVB coverage.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Lierop, Netherlands
- Average high temperature in September: 19°C
The warmest month (with the highest average high temperature) is August (23.1°C).
The month with the lowest average high temperature is January (4.8°C).
- Average low temperature in September: 11.1°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 (1.2°C).
Average pressure in September
Lierop, Netherlands
- Average pressure in September: 1017.4mbar
The month with the highest atmospheric pressure is September (1017.4mbar).
The month with the lowest atmospheric pressure is November (1012.4mbar).
Average wind speed in September
Lierop, Netherlands
- Average wind speed in September: 11.6km/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 (11.4km/h).
Average humidity in September
Lierop, Netherlands
- Average humidity in September: 80%
The month with the highest relative humidity is December (88%).
The month with the lowest relative humidity is April (73%).
Average rainfall in September
Lierop, Netherlands
- Average rainfall in September: 15mm
The wettest month (with the highest rainfall) is July (39mm).
The driest month (with the least rainfall) is September (15mm).
Average rainfall days in September
Lierop, Netherlands
- Average rainfall days in September: 10.4 days
The month with the highest number of rainy days is July (17.1 days).
The months with the least rainy days are October and November (10.2 days).
Average snowfall in September
Lierop, Netherlands
- Average snowfall in September: 0mm
The month with the highest snowfall is February (18mm).
The months with the least snowfall are April, May, June, July, August, September, October and November (0mm).
Average snowfall days in September
Lierop, Netherlands
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (3.3 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
Lierop, 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 36min
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 36min).
Average sunshine days in September
Lierop, Netherlands
- Average sunshine days in September: 16 days
The month with the most sunshine days is November (17.8 days).
The month with the least sunshine days is June (9.7 days).
Average UV index in September
Lierop, 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
Lierop, Netherlands
- Average cloud cover in September: 45
The month with the most cloud cover is December (Cloud cover 64).
The month with the least cloud cover is August (Cloud cover 41).
Average visibility in September
Lierop, 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).
