September weather forecastDolmer, Denmark
September
Weather in September
September, the first month of the autumn in Dolmer, is still a refreshing month, with temperature in the range of an average low of 13.5°C (56.3°F) and an average high of 16°C (60.8°F).Temperature
The start of September sees the average high-temperature at a still enjoyable 16°C (60.8°F), showing little difference from August's 18.8°C (65.8°F). Dolmer encounters a small divergence from daytime high temperatures, averaging a low-temperature of 13.5°C (56.3°F) during September nights.Humidity
In Dolmer, the average relative humidity in September is 79%.Rainfall
In Dolmer, in September, it is raining for 11.5 days, with typically 29mm (1.14") of accumulated precipitation. In Dolmer, during the entire year, the rain falls for 140.8 days and collects up to 292mm (11.5") of precipitation.Snowfall
In Dolmer, snow does not fall in May through October.Daylight
In September, the average length of the day in Dolmer is 12h and 46min.On the first day of September, sunrise is at 06:21 and sunset at 20:11. On the last day of the month, sunrise is at 07:18 and sunset at 18:53 CEST.
Sunshine
In Dolmer, the average sunshine in September is 7.9h.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 exposure to the Sun's UV rays for ordinary individuals.Note: In September, the maximum UV index of 4 suggests this advice:
Preventative actions are necessary - The mandate to avoid skin and eye damage is in place. Solar radiation is at its peak intensity during midday, so it's advisable to stay indoors or in the shade. 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
Dolmer, Denmark
- Average high temperature in September: 16°C
The warmest months (with the highest average high temperature) are July and August (18.8°C).
The month with the lowest average high temperature is February (3°C).
- Average low temperature in September: 13.5°C
The month with the highest average low temperature is August (15.8°C).
The coldest month (with the lowest average low temperature) is February (0.8°C).
Average pressure in September
Dolmer, Denmark
- Average pressure in September: 1014.5mbar
The month with the highest atmospheric pressure is April (1015.3mbar).
The month with the lowest atmospheric pressure is December (1010mbar).
Average wind speed in September
Dolmer, Denmark
- Average wind speed in September: 23.2km/h
The windiest month (with the highest average wind speed) is December (27.8km/h).
The calmest month (with the lowest average wind speed) is July (19.5km/h).
Average humidity in September
Dolmer, Denmark
- Average humidity in September: 79%
The months with the highest relative humidity are January, February and December (84%).
The months with the lowest relative humidity are May and June (77%).
Average rainfall in September
Dolmer, Denmark
- Average rainfall in September: 29mm
The wettest month (with the highest rainfall) is August (38mm).
The driest months (with the least rainfall) are March and April (15mm).
Average rainfall days in September
Dolmer, Denmark
- Average rainfall days in September: 11.5 days
The month with the highest number of rainy days is August (15.8 days).
The month with the least rainy days is February (7.2 days).
Average snowfall in September
Dolmer, Denmark
- Average snowfall in September: 0mm
The month with the highest snowfall is February (26mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in September
Dolmer, Denmark
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is February (6.8 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
Dolmer, Denmark
- Average daylight in September: 12h and 48min
The month with the longest days is June (Average daylight: 17h and 36min).
The month with the shortest days is December (Average daylight: 7h and 0min).
- Average sunshine in September: 7h and 54min
The month with the most sunshine is June (Average sunshine: 10h and 48min).
The month with the least sunshine is November (Average sunshine: 3h and 18min).
Average sunshine days in September
Dolmer, Denmark
- Average sunshine days in September: 14.7 days
The month with the most sunshine days is April (16.6 days).
The month with the least sunshine days is November (11.1 days).
Average UV index in September
Dolmer, Denmark
- Average UV index in September: 4
The month with the highest UV index is July (UV index 5).
The month with the lowest UV index is January (UV index 1).
Average cloud cover in September
Dolmer, Denmark
- Average cloud cover in September: 45
The months with the most cloud cover are January, February, November and December (Cloud cover 66).
The month with the least cloud cover is June (Cloud cover 37).
Average visibility in September
Dolmer, Denmark
- Average visibility in September: 10km
The months with the highest visibility are March, April, May, June, July, August, September and October (10km).
The months with the lowest visibility are January, February, November and December (9km).
