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
September signifies a gentle decline in Gammelke's average high-temperature, easing from a pleasant 22.3°C (72.1°F) in August to an enjoyable 18.6°C (65.5°F). Gammelke experiences an average low-temperature of 10.8°C (51.4°F) in the month of September.Humidity
In Gammelke, the average relative humidity in September is 82%.Rainfall
In Gammelke, in September, it is raining for 16.5 days, with typically 38mm (1.5") of accumulated precipitation. Throughout the year, in Gammelke, there are 188.3 rainfall days, and 475mm (18.7") of precipitation is accumulated.Snowfall
In Gammelke, snow does not fall in May through October.Daylight
In Gammelke, the average length of the day in September is 12h and 40min.On the first day of the month, sunrise is at 06:44 and sunset at 20:20. On the last day of September, sunrise is at 07:32 and sunset at 19:11 CEST.
Sunshine
The average sunshine in September in Gammelke is 7.6h.UV index
The average daily maximum UV index in September in Gammelke, Netherlands, 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: In September, the average maximum UV index of 4 translates into the following recommendations:
Preventative actions are necessary - Recommendations to ward off sunburn are given. To prevent harmful UV exposure, minimize direct contact with the Sun around midday. Employ a wide-brim hat for potent defense against up to 50% of UV rays.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the usual temperature for Gammelke in September?
What is the average humidity in September in Gammelke?
How many days does it rain in September in Gammelke?
When it does not snow in Gammelke?
What is the average length of the day in September in Gammelke?
What time are sunrise and sunset in September in Gammelke?
How many hours of sunshine does Gammelke have in September?
How high is the UV index in September in Gammelke?
Average temperature in September
Gammelke, Netherlands
- Average high temperature in September: 18.6°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 (3.9°C).
- Average low temperature in September: 10.8°C
The month with the highest average low temperature is August (13.8°C).
The coldest month (with the lowest average low temperature) is January (0.5°C).
Average pressure in September
Gammelke, 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 (1012.1mbar).
Average wind speed in September
Gammelke, Netherlands
- Average wind speed in September: 12.5km/h
The windiest month (with the highest average wind speed) is December (18.7km/h).
The calmest month (with the lowest average wind speed) is July (12.1km/h).
Average humidity in September
Gammelke, 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
Gammelke, 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 (19mm).
Average rainfall days in September
Gammelke, Netherlands
- Average rainfall days in September: 16.5 days
The month with the highest number of rainy days is July (21.4 days).
The month with the least rainy days is February (11.2 days).
Average snowfall in September
Gammelke, Netherlands
- Average snowfall in September: 0mm
The months with the highest snowfall are February and December (18mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in September
Gammelke, Netherlands
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is February (3.7 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
Gammelke, 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 4min
The month with the most sunshine is August (Average sunshine: 9h and 12min).
The month with the least sunshine is December (Average sunshine: 3h and 30min).
Average sunshine days in September
Gammelke, Netherlands
- Average sunshine days in September: 9.8 days
The month with the most sunshine days is January (16.6 days).
The month with the least sunshine days is July (7.6 days).
Average UV index in September
Gammelke, 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
Gammelke, Netherlands
- Average cloud cover in September: 46
The month with the most cloud cover is December (Cloud cover 67).
The month with the least cloud cover is August (Cloud cover 41).
Average visibility in September
Gammelke, 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).
Gammelke, Netherlands
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