September weather forecastAlnarp, Sweden
September
Weather in September
The first month of the autumn, September, is also an enjoyable month in Alnarp, Sweden, with an average temperature ranging between min 12.4°C (54.3°F) and max 17°C (62.6°F).Temperature
September brings a slight decrease in the average high-temperature, shifting from an agreeable 20.8°C (69.4°F) in August to a refreshing 17°C (62.6°F). Alnarp's September nights observe a minor shift from the daytime temperatures, resulting in an average dip to a cool 12.4°C (54.3°F).Humidity
The average relative humidity in September in Alnarp, Sweden, is 78%.Rainfall
In Alnarp, in September, it is raining for 15.4 days, with typically 41mm (1.61") of accumulated precipitation. Throughout the year, there are 176.8 rainfall days, and 433mm (17.05") of precipitation is accumulated.Snowfall
In Alnarp, snow does not fall in May through October.Daylight
The average length of the day in September in Alnarp is 12h and 44min.On the first day of September, sunrise is at 06:13 and sunset at 20:01. On the last day of the month, sunrise is at 07:09 and sunset at 18:45 CEST.
Sunshine
The average sunshine in September is 8h.UV index
The average daily maximum UV index in September in Alnarp is 4. A UV Index reading of 3 to 5 represents a moderate threat to health from exposure to the Sun's UV rays for the average person.Note: The UV index of 4 during September translates into the following guidance:
Prioritize safety - Recommendations to avert sunburn are shared. Direct exposure to the Sun's intense radiation around midday should be avoided for health reasons. A wide-brimmed hat is a staple for defending the face, eyes, ears, and neck from the Sun.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Alnarp, Sweden
- Average high temperature in September: 17°C
The warmest month (with the highest average high temperature) is August (20.8°C).
The month with the lowest average high temperature is January (2.4°C).
- Average low temperature in September: 12.4°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 (-0.4°C).
Average pressure in September
Alnarp, Sweden
- Average pressure in September: 1015.3mbar
The month with the highest atmospheric pressure is April (1015.6mbar).
The month with the lowest atmospheric pressure is December (1011.2mbar).
Average wind speed in September
Alnarp, Sweden
- Average wind speed in September: 17.2km/h
The windiest month (with the highest average wind speed) is December (20.3km/h).
The calmest months (with the lowest average wind speed) are June and July (14.9km/h).
Average humidity in September
Alnarp, Sweden
- Average humidity in September: 78%
The months with the highest relative humidity are January, February and December (87%).
The months with the lowest relative humidity are April, May and June (74%).
Average rainfall in September
Alnarp, Sweden
- Average rainfall in September: 41mm
The wettest month (with the highest rainfall) is August (54mm).
The driest month (with the least rainfall) is April (17mm).
Average rainfall days in September
Alnarp, Sweden
- Average rainfall days in September: 15.4 days
The month with the highest number of rainy days is August (18.9 days).
The month with the least rainy days is February (10.3 days).
Average snowfall in September
Alnarp, Sweden
- Average snowfall in September: 0mm
The month with the highest snowfall is February (38mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in September
Alnarp, Sweden
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (7.9 days).
The months with the least snowfall days are June, July, August, September and October (0 days).
Average daylight in September /
Average sunshine in September
Alnarp, Sweden
- Average daylight in September: 12h and 42min
The month with the longest days is June (Average daylight: 17h and 24min).
The month with the shortest days is December (Average daylight: 7h and 12min).
- Average sunshine in September: 8h and 0min
The month with the most sunshine is August (Average sunshine: 9h and 42min).
The month with the least sunshine is December (Average sunshine: 2h and 54min).
Average sunshine days in September
Alnarp, Sweden
- Average sunshine days in September: 10.2 days
The month with the most sunshine days is April (14.5 days).
The month with the least sunshine days is December (6.3 days).
Average UV index in September
Alnarp, Sweden
- 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
Alnarp, Sweden
- Average cloud cover in September: 46
The month with the most cloud cover is December (Cloud cover 72).
The month with the least cloud cover is August (Cloud cover 38).
Average visibility in September
Alnarp, Sweden
- Average visibility in September: 10km
The months with the highest visibility are April, June, July, August and September (10km).
The months with the lowest visibility are January, February, March, May, October, November and December (9km).
