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
The transition into September involves a small decrease in the average high-temperature, dipping slightly from a comfortable 19.9°C (67.8°F) in August to a still refreshing 16.5°C (61.7°F). Throughout September, a modest shift from daytime highs is anticipated in Guldborg, with an average low-temperature of 13.7°C (56.7°F).Humidity
In Guldborg, the average relative humidity in September is 79%.Rainfall
In Guldborg, in September, during 13.5 rainfall days, 23mm (0.91") of precipitation is typically accumulated. In Guldborg, during the entire year, the rain falls for 151.4 days and collects up to 253mm (9.96") of precipitation.Snowfall
In Guldborg, Denmark, snow does not fall in May through October.Daylight
In Guldborg, the average length of the day in September is 12h and 43min.On the first day of the month, sunrise is at 06:20 and sunset at 20:05. On the last day of September, in Guldborg, sunrise is at 07:14 and sunset at 18:51 CEST.
Sunshine
The average sunshine in September in Guldborg is 8.2h.UV index
The average daily maximum UV index in September in Guldborg is 4. A UV Index value of 3 to 5 symbolizes a moderate health risk from unprotected exposure to Sun's UV rays for ordinary individuals.Note: A maximum high UV index of 4 in September translates into the following recommendations:
Preventative actions are necessary - Recommendations to ward off sunburn are given. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. Experience reduced UV exposure by about half when donning a wide-brim hat.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the usual temperature for Guldborg in September?
What is the average humidity in September in Guldborg?
How much does it rain in Guldborg in September?
When it does not snow in Guldborg?
What is the average length of the day in September in Guldborg?
When is the sunrise / sunset in September in Guldborg?
How long on average sun shines in September in Guldborg?
What is the UV index reading in September in Guldborg?
Average temperature in September
Guldborg, Denmark
- Average high temperature in September: 16.5°C
The warmest month (with the highest average high temperature) is August (19.9°C).
The month with the lowest average high temperature is February (2.8°C).
- Average low temperature in September: 13.7°C
The month with the highest average low temperature is August (16.2°C).
The coldest month (with the lowest average low temperature) is February (0.6°C).
Average pressure in September
Guldborg, Denmark
- Average pressure in September: 1015.7mbar
The months with the highest atmospheric pressure are April and September (1015.7mbar).
The month with the lowest atmospheric pressure is November (1011.6mbar).
Average wind speed in September
Guldborg, Denmark
- Average wind speed in September: 20.4km/h
The windiest month (with the highest average wind speed) is December (24.9km/h).
The calmest month (with the lowest average wind speed) is July (17.7km/h).
Average humidity in September
Guldborg, Denmark
- Average humidity in September: 79%
The months with the highest relative humidity are January and December (86%).
The month with the lowest relative humidity is August (77%).
Average rainfall in September
Guldborg, Denmark
- Average rainfall in September: 23mm
The wettest month (with the highest rainfall) is August (35mm).
The driest month (with the least rainfall) is April (9mm).
Average rainfall days in September
Guldborg, Denmark
- Average rainfall days in September: 13.5 days
The month with the highest number of rainy days is August (16.3 days).
The months with the least rainy days are February and April (9 days).
Average snowfall in September
Guldborg, Denmark
- Average snowfall in September: 0mm
The month with the highest snowfall is February (20mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in September
Guldborg, Denmark
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is February (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
Guldborg, Denmark
- Average daylight in September: 12h and 4min
The month with the longest days is June (Average daylight: 17h and 12min).
The month with the shortest days is December (Average daylight: 7h and 18min).
- Average sunshine in September: 8h and 1min
The month with the most sunshine is August (Average sunshine: 10h and 0min).
The month with the least sunshine is December (Average sunshine: 3h and 18min).
Average sunshine days in September
Guldborg, Denmark
- Average sunshine days in September: 12.6 days
The month with the most sunshine days is April (17.7 days).
The month with the least sunshine days is December (10.5 days).
Average UV index in September
Guldborg, Denmark
- Average UV index in September: 4
The months with the highest UV index are June, July and August (UV index 5).
The month with the lowest UV index is January (UV index 1).
Average cloud cover in September
Guldborg, Denmark
- Average cloud cover in September: 42
The month with the most cloud cover is December (Cloud cover 69).
The month with the least cloud cover is August (Cloud cover 36).
Average visibility in September
Guldborg, Denmark
- Average visibility in September: 10km
The months with the highest visibility are March, April, May, June, July, August, September, October and November (10km).
The months with the lowest visibility are January, February and December (9km).
