September weather forecastRoholte, Denmark
September
Weather in September
September, the first month of the autumn in Roholte, is still a refreshing month, with an average temperature fluctuating between 12.5°C (54.5°F) and 16.9°C (62.4°F).Temperature
The start of September involves a subtle temperature drop, shifting from an agreeable 20.4°C (68.7°F) in August to a comfortable 16.9°C (62.4°F). Roholte encounters an average temperature dip to a fresh 12.5°C (54.5°F) throughout September, subtly lower than its daytime maximum.Humidity
In Roholte, the average relative humidity in September is 81%.Rainfall
In Roholte, during September, the rain falls for 13.5 days and regularly aggregates up to 40mm (1.57") of precipitation. Throughout the year, in Roholte, there are 177.9 rainfall days, and 454mm (17.87") of precipitation is accumulated.Snowfall
May through October are months without snowfall.Daylight
In September, the average length of the day is 12h and 43min.On the first day of September in Roholte, sunrise is at 06:18 and sunset at 20:04. On the last day of the month, sunrise is at 07:13 and sunset at 18:49 CEST.
Sunshine
The average sunshine in September in Roholte is 7.9h.UV index
In Roholte, the average daily maximum UV index in September is 4. A UV Index of 3 to 5 symbolizes a moderate threat to health from exposure to the Sun's UV rays for ordinary individuals.Note: The daily maximum UV index of 4 in September interprets into the following advice:
Undertake precautions - Obligation exists to protect against skin and eye damage. Direct Sun exposure should be minimized especially during midday when radiation is most intense. For excellent sun protection for the eyes, ears, face, and neck, consider a wide-brim hat.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Roholte, Denmark
- Average high temperature in September: 16.9°C
The warmest months (with the highest average high temperature) are July and August (20.4°C).
The month with the lowest average high temperature is January (2.8°C).
- Average low temperature in September: 12.5°C
The month with the highest average low temperature is August (14.9°C).
The coldest month (with the lowest average low temperature) is February (-0.3°C).
Average pressure in September
Roholte, Denmark
- Average pressure in September: 1015.4mbar
The month with the highest atmospheric pressure is April (1015.6mbar).
The month with the lowest atmospheric pressure is November (1011.4mbar).
Average wind speed in September
Roholte, Denmark
- Average wind speed in September: 16.2km/h
The windiest month (with the highest average wind speed) is December (19.6km/h).
The calmest months (with the lowest average wind speed) are June and July (14.6km/h).
Average humidity in September
Roholte, Denmark
- Average humidity in September: 81%
The months with the highest relative humidity are January, November and December (88%).
The months with the lowest relative humidity are April, May, June, July and August (78%).
Average rainfall in September
Roholte, Denmark
- Average rainfall in September: 40mm
The wettest month (with the highest rainfall) is August (51mm).
The driest month (with the least rainfall) is April (18mm).
Average rainfall days in September
Roholte, Denmark
- Average rainfall days in September: 13.5 days
The month with the highest number of rainy days is August (17.8 days).
The month with the least rainy days is February (11.6 days).
Average snowfall in September
Roholte, Denmark
- Average snowfall in September: 0mm
The month with the highest snowfall is December (45mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in September
Roholte, Denmark
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (9.4 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
Roholte, Denmark
- Average daylight in September: 12h and 42min
The month with the longest days is June (Average daylight: 17h and 18min).
The month with the shortest days is December (Average daylight: 7h and 12min).
- Average sunshine in September: 7h and 54min
The month with the most sunshine is August (Average sunshine: 9h and 36min).
The month with the least sunshine is December (Average sunshine: 3h and 6min).
Average sunshine days in September
Roholte, Denmark
- Average sunshine days in September: 11.9 days
The month with the most sunshine days is April (14.3 days).
The month with the least sunshine days is December (6.9 days).
Average UV index in September
Roholte, Denmark
- Average UV index in September: 4
The months with the highest UV index are July and August (UV index 5).
The month with the lowest UV index is January (UV index 1).
Average cloud cover in September
Roholte, Denmark
- Average cloud cover in September: 45
The month with the most cloud cover is December (Cloud cover 71).
The month with the least cloud cover is August (Cloud cover 38).
Average visibility in September
Roholte, Denmark
- Average visibility in September: 10km
The months with the highest visibility are June, July, August and September (10km).
The month with the lowest visibility is January (8km).
