September weather forecast
Ruisseveen, Netherlands

September

Weather in September

September, the first month of the autumn in Ruisseveen, is still a comfortable month, with an average temperature ranging between max 18.7°C (65.7°F) and min 10.7°C (51.3°F).

Temperature

The arrival of September suggests a slight decrease in the average high-temperature, moving from a pleasant 22.3°C (72.1°F) in August to an enjoyable 18.7°C (65.7°F). Ruisseveen anticipates an average minimum temperature of 10.7°C (51.3°F) in the month of September.

Humidity

In Ruisseveen, the average relative humidity in September is 82%.

Rainfall

In Ruisseveen, in September, during 13.5 rainfall days, 28mm (1.1") of precipitation is typically accumulated. In Ruisseveen, during the entire year, the rain falls for 193.3 days and collects up to 523mm (20.59") of precipitation.

Snowfall

In Ruisseveen, Netherlands, snow does not fall in May through October.

Daylight

In Ruisseveen, the average length of the day in September is 12h and 39min.
On the first day of the month, sunrise is at 06:50 and sunset at 20:24. On the last day of September, sunrise is at 07:38 and sunset at 19:17 CEST.

Sunshine

In Ruisseveen, the average sunshine in September is 7.2h.

UV index

The average daily maximum UV index in September is 4. A UV Index estimate of 3 to 5 represents a medium health hazard from unsafe exposure to UV radiation for the average person.
Note: The UV index of 4 during September translates into the following guidance:
Undertake precautions - It is suggested to shield oneself from sunburn. Being exposed to the midday Sun can have harmful effects due to strong UV radiation; always take precautions. A wide-brim hat offers excellent sun protection for the eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure.

Frequently asked questions

What are the temperatures in Ruisseveen in September?
Ruisseveen in September has an average high-temperature of 18.7°C (65.7°F) and an average low-temperature of 10.7°C (51.3°F).
What is the average humidity in September in Ruisseveen?
The average relative humidity in September in Ruisseveen, Netherlands, is 82%.
How many days does it rain in September in Ruisseveen?
In Ruisseveen, during September, the rain falls for 13.5 days and regularly aggregates up to 28mm (1.1") of precipitation.
When it does not snow in Ruisseveen?
May through October are months without snowfall.
What is the average length of the day in September in Ruisseveen?
The average day length in September is 12h and 39min.
When are sunrise and sunset in September in Ruisseveen?
In September, on the first day of the month, sunrise is at 06:50 and sunset at 20:24. On the last day of the month, in Ruisseveen, sunrise is at 07:38 and sunset at 19:17 CEST.
How many hours of sunshine does Ruisseveen have in September?
In Ruisseveen, Netherlands, the average sunshine duration in September is 7.2h.
What is the UV index intensity in September in Ruisseveen?
In September, the average daily maximum UV index in Ruisseveen, Netherlands, is 4. A UV Index reading of 3 to 5 represents a medium hazard to health from exposure to Sun's UV rays.
Average high temperature
Average low temperature
Average wind speed
Average max. wind speed
Average wind speed gusts
Average humidity
Average rainfall
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility
Average temperature in September
Ruisseveen, Netherlands
  • Average high temperature in September: 18.7°C

The warmest months (with the highest average high temperature) are July and August (22.3°C).
The month with the lowest average high temperature is January (4.6°C).

  • Average low temperature in September: 10.7°C

The month with the highest average low temperature is August (13.8°C).
The coldest months (with the lowest average low temperature) are January and February (1°C).

Average pressure in September
Ruisseveen, Netherlands
  • Average pressure in September: 1017.1mbar

The month with the highest atmospheric pressure is September (1017.1mbar).
The month with the lowest atmospheric pressure is November (1011.8mbar).

Average wind speed in September
Ruisseveen, Netherlands
  • Average wind speed in September: 11.9km/h

The windiest month (with the highest average wind speed) is December (17.7km/h).
The calmest month (with the lowest average wind speed) is August (11.7km/h).

Average humidity in September
Ruisseveen, 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 (75%).

Average rainfall in September
Ruisseveen, Netherlands
  • Average rainfall in September: 28mm

The wettest month (with the highest rainfall) is June (53mm).
The driest month (with the least rainfall) is April (27mm).

Average rainfall days in September
Ruisseveen, Netherlands
  • Average rainfall days in September: 13.5 days

The month with the highest number of rainy days is July (18.7 days).
The month with the least rainy days is September (13.5 days).

Average snowfall in September
Ruisseveen, Netherlands
  • Average snowfall in September: 0mm

The month with the highest snowfall is February (39mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).

Average snowfall days in September
Ruisseveen, Netherlands
  • Average snowfall days in September: 0 days

The month with the highest number of snowfall days is February (4.7 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
Ruisseveen, Netherlands
  • Average daylight in September: 12h and 4min

The month with the longest days is June (Average daylight: 16h and 42min).
The month with the shortest days is December (Average daylight: 7h and 48min).

  • Average sunshine in September: 7h and 1min

The month with the most sunshine is July (Average sunshine: 9h and 0min).
The month with the least sunshine is December (Average sunshine: 3h and 24min).

Average sunshine days in September
Ruisseveen, Netherlands
  • Average sunshine days in September: 14.5 days

The month with the most sunshine days is September (14.5 days).
The month with the least sunshine days is December (7.9 days).

Average UV index in September
Ruisseveen, 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
Ruisseveen, Netherlands
  • Average cloud cover in September: 47

The month with the most cloud cover is December (Cloud cover 67).
The month with the least cloud cover is August (Cloud cover 43).

Average visibility in September
Ruisseveen, Netherlands
  • Average visibility in September: 8km

The months with the highest visibility are January, February, March, April, May, June, July, August, October and November (9km).
The months with the lowest visibility are September and December (8km).

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