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
Weather in September
Temperature
With September's onset, the weather reveals a slight temperature decrease, transitioning from a pleasant 22.6°C (72.7°F) in August to a comfortable 19.2°C (66.6°F). Galder, in September, experiences an average temperature of 11.5°C (52.7°F) at night.Humidity
In September, the average relative humidity is 80%.Rainfall
In Galder, in September, it is raining for 15.8 days, with typically 41mm (1.61") of accumulated precipitation. In Galder, during the entire year, the rain falls for 201.3 days and collects up to 572mm (22.52") of precipitation.Snowfall
April through October are months without snowfall.Daylight
The average length of the day in September in Galder is 12h and 38min.On the first day of September, sunrise is at 06:54 and sunset at 20:27. On the last day of the month, sunrise is at 07:40 and sunset at 19:20 CEST.
Sunshine
The average sunshine in September in Galder is 7.4h.UV index
In September, the average daily maximum UV index is 4. A UV Index value of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV radiation for ordinary individuals.Note: In September, the maximum UV index of 4 translates into these guidelines:
Guard yourself - Precautionary measures against sun damage are advocated. The best time to avoid the Sun's harmful UV radiation is during midday when it's most potent. A wide-brimmed hat is a staple for defending the face, eyes, ears, and neck from the Sun.
Frequently asked questions
What are the temperatures in Galder in September?
What is the average humidity in September in Galder?
How many days does it rain in September in Galder?
When it does not snow in Galder?
How many hours of daylight does Galder have in September?
When are sunrise and sunset in September in Galder?
How long on average sun shines in September in Galder?
What is the UV index intensity in September in Galder?
Average temperature in September
Galder, Netherlands
- Average high temperature in September: 19.2°C
The warmest month (with the highest average high temperature) is August (22.6°C).
The month with the lowest average high temperature is January (5.1°C).
- Average low temperature in September: 11.5°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 (1.4°C).
Average pressure in September
Galder, 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 (1011.9mbar).
Average wind speed in September
Galder, Netherlands
- Average wind speed in September: 12km/h
The windiest months (with the highest average wind speed) are February and December (17.5km/h).
The calmest month (with the lowest average wind speed) is August (11.7km/h).
Average humidity in September
Galder, 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 (74%).
Average rainfall in September
Galder, Netherlands
- Average rainfall in September: 41mm
The wettest month (with the highest rainfall) is June (63mm).
The driest month (with the least rainfall) is April (24mm).
Average rainfall days in September
Galder, Netherlands
- Average rainfall days in September: 15.8 days
The month with the highest number of rainy days is July (20.2 days).
The month with the least rainy days is February (14.2 days).
Average snowfall in September
Galder, Netherlands
- Average snowfall in September: 0mm
The months with the highest snowfall are January and February (30mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in September
Galder, Netherlands
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (2.9 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
Galder, Netherlands
- Average daylight in September: 12h and 4min
The month with the longest days is June (Average daylight: 16h and 36min).
The month with the shortest days is December (Average daylight: 7h and 54min).
- Average sunshine in September: 7h and 2min
The month with the most sunshine is June (Average sunshine: 9h and 18min).
The month with the least sunshine is December (Average sunshine: 3h and 24min).
Average sunshine days in September
Galder, Netherlands
- Average sunshine days in September: 10.4 days
The month with the most sunshine days is March (13.8 days).
The month with the least sunshine days is August (7.8 days).
Average UV index in September
Galder, 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
Galder, Netherlands
- Average cloud cover in September: 45
The month with the most cloud cover is December (Cloud cover 65).
The months with the least cloud cover are April and August (Cloud cover 42).
Average visibility in September
Galder, Netherlands
- Average visibility in September: 9km
The months with the highest visibility are February, March, April, May, June, July, August, September, October, November and December (9km).
The month with the lowest visibility is January (8km).
Galder, Netherlands
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