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 sees a slight reduction in average high-temperature, with a shift from a pleasant 21.3°C (70.3°F) in August to a refreshing 17.4°C (63.3°F). An average nighttime temperature of 9.9°C (49.8°F) is noted during the month of September.Humidity
In Tjörnarp, the average relative humidity in September is 81%.Rainfall
In Tjörnarp, during September, the rain falls for 15.2 days and regularly aggregates up to 38mm (1.5") of precipitation. Throughout the year, in Tjörnarp, there are 182.8 rainfall days, and 519mm (20.43") of precipitation is accumulated.Snowfall
In Tjörnarp, snow does not fall in May through September.Daylight
In September, the average length of the day is 12h and 44min.On the first day of the month, sunrise is at 06:10 and sunset at 19:59. On the last day of September, sunrise is at 07:07 and sunset at 18:43 CEST.
Sunshine
In September, the average sunshine is 7.1h.UV index
The average daily maximum UV index in September is 3. A UV Index reading of 3 to 5 represents a moderate threat to health from unsafe exposure to UV radiation for the ordinary person.Note: The daily high UV index of 3 in September translates into this advice:
Take precautions. Light skin individuals may get burned in less than 30 minutes. The Sun is most powerful around mid-day, so it's a good practice to reduce direct exposure. For holistic sun protection encompassing the eyes, ears, face, and neck, a wide-brim hat is key.
Frequently asked questions
What is the usual temperature for Tjörnarp in September?
What is the average humidity in September in Tjörnarp?
How much does it rain in Tjörnarp in September?
When it does not snow in Tjörnarp?
Does it snow in Tjörnarp in September?
How many hours of daylight does Tjörnarp have in September?
What time are sunrise and sunset in September in Tjörnarp?
How long on average sun shines in September in Tjörnarp?
What is the UV index reading in September in Tjörnarp?
Average temperature in September
Tjörnarp, Sweden
- Average high temperature in September: 17.4°C
The warmest month (with the highest average high temperature) is July (21.8°C).
The month with the lowest average high temperature is January (1.8°C).
- Average low temperature in September: 9.9°C
The month with the highest average low temperature is August (12.7°C).
The coldest month (with the lowest average low temperature) is February (-1.8°C).
Average pressure in September
Tjörnarp, Sweden
- Average pressure in September: 1015.2mbar
The month with the highest atmospheric pressure is April (1015.6mbar).
The month with the lowest atmospheric pressure is December (1011mbar).
Average wind speed in September
Tjörnarp, Sweden
- Average wind speed in September: 12.1km/h
The windiest month (with the highest average wind speed) is December (14.3km/h).
The calmest month (with the lowest average wind speed) is August (11km/h).
Average humidity in September
Tjörnarp, Sweden
- Average humidity in September: 81%
The months with the highest relative humidity are January, November and December (90%).
The month with the lowest relative humidity is April (72%).
Average rainfall in September
Tjörnarp, Sweden
- Average rainfall in September: 38mm
The wettest months (with the highest rainfall) are July and August (57mm).
The driest month (with the least rainfall) is April (23mm).
Average rainfall days in September
Tjörnarp, Sweden
- Average rainfall days in September: 15.2 days
The month with the highest number of rainy days is August (20.3 days).
The month with the least rainy days is February (10 days).
Average snowfall in September
Tjörnarp, Sweden
- Average snowfall in September: 0mm
The month with the highest snowfall is February (86mm).
The months with the least snowfall are May, June, July, August and September (0mm).
Average snowfall days in September
Tjörnarp, Sweden
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is February (10.3 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight in September /
Average sunshine in September
Tjörnarp, Sweden
- Average daylight in September: 12h and 4min
The month with the longest days is June (Average daylight: 17h and 30min).
The month with the shortest days is December (Average daylight: 7h and 6min).
- Average sunshine in September: 7h and 1min
The month with the most sunshine is August (Average sunshine: 9h and 0min).
The month with the least sunshine is December (Average sunshine: 2h and 24min).
Average sunshine days in September
Tjörnarp, Sweden
- Average sunshine days in September: 10.3 days
The month with the most sunshine days is April (14.5 days).
The month with the least sunshine days is December (6.6 days).
Average UV index in September
Tjörnarp, Sweden
- Average UV index in September: 3
The months with the highest UV index are June and July (UV index 5).
The months with the lowest UV index are January and November (UV index 1).
Average cloud cover in September
Tjörnarp, Sweden
- Average cloud cover in September: 53
The month with the most cloud cover is December (Cloud cover 77).
The month with the least cloud cover is August (Cloud cover 44).
Average visibility in September
Tjörnarp, Sweden
- Average visibility in September: 8km
The months with the highest visibility are April, May, June and July (9km).
The months with the lowest visibility are January, November and December (7km).
Tjörnarp, Sweden
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