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
With the arrival of September, Harlösa notices a mild change in the average high-temperature, sliding from August's agreeable 21°C (69.8°F) to an enjoyable 17.2°C (63°F). An average low-temperature of 11.3°C (52.3°F) marks the nights throughout September.Humidity
In Harlösa, Sweden, the average relative humidity in September is 79%.Rainfall
In Harlösa, during September, the rain falls for 13.9 days and regularly aggregates up to 31mm (1.22") of precipitation. Throughout the year, in Harlösa, there are 165.2 rainfall days, and 411mm (16.18") of precipitation is accumulated.Snowfall
In Harlösa, snow does not fall in May through October.Daylight
In September, the average length of the day in Harlösa is 12h and 44min.On the first day of September in Harlösa, sunrise is at 06:11 and sunset at 19:59. On the last day of the month, sunrise is at 07:07 and sunset at 18:43 CEST.
Sunshine
In September, the average sunshine is 7.9h.UV index
The average daily maximum UV index in September in Harlösa is 4. A UV Index estimate of 3 to 5 represents a moderate threat to health from unprotected exposure to Sun's UV rays for the average person.Note: The average daily UV index of 4 in September transforms into the following instructions:
Undertake protective steps - Preventing sun damage is advised. The Sun is at its harshest during midday; protect yourself by staying in shaded areas and minimizing exposure. On days when the sun blazes, arm yourself with sunglasses that block UVA and UVB radiation.
Frequently asked questions
What is the usual temperature for Harlösa in September?
What is the average humidity in September in Harlösa?
How many days does it rain in September in Harlösa?
When it does not snow in Harlösa?
How many hours of daylight does Harlösa have in September?
What time are sunrise and sunset in September in Harlösa?
How many hours of sunshine does Harlösa have in September?
What is the UV index intensity in September in Harlösa?
Average temperature in September
Harlösa, Sweden
- Average high temperature in September: 17.2°C
The warmest month (with the highest average high temperature) is July (21.2°C).
The month with the lowest average high temperature is January (2.3°C).
- Average low temperature in September: 11.3°C
The month with the highest average low temperature is August (14.1°C).
The coldest month (with the lowest average low temperature) is February (-0.9°C).
Average pressure in September
Harlösa, Sweden
- 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 December (1011.3mbar).
Average wind speed in September
Harlösa, Sweden
- Average wind speed in September: 15.6km/h
The windiest month (with the highest average wind speed) is December (18.4km/h).
The calmest month (with the lowest average wind speed) is August (13.8km/h).
Average humidity in September
Harlösa, Sweden
- Average humidity in September: 79%
The months with the highest relative humidity are January, February, November and December (88%).
The months with the lowest relative humidity are April, May and June (74%).
Average rainfall in September
Harlösa, Sweden
- Average rainfall in September: 31mm
The wettest month (with the highest rainfall) is July (45mm).
The driest month (with the least rainfall) is April (17mm).
Average rainfall days in September
Harlösa, Sweden
- Average rainfall days in September: 13.9 days
The month with the highest number of rainy days is July (16.9 days).
The month with the least rainy days is February (9.7 days).
Average snowfall in September
Harlösa, Sweden
- Average snowfall in September: 0mm
The month with the highest snowfall is January (58mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in September
Harlösa, Sweden
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (9.7 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
Harlösa, Sweden
- Average daylight in September: 12h and 4min
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 6min).
- Average sunshine in September: 7h and 5min
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 42min).
Average sunshine days in September
Harlösa, Sweden
- Average sunshine days in September: 12.5 days
The month with the most sunshine days is April (15.3 days).
The month with the least sunshine days is December (8.6 days).
Average UV index in September
Harlösa, 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
Harlösa, Sweden
- Average cloud cover in September: 45
The month with the most cloud cover is December (Cloud cover 73).
The month with the least cloud cover is August (Cloud cover 37).
Average visibility in September
Harlösa, Sweden
- Average visibility in September: 9km
The month with the highest visibility is June (10km).
The month with the lowest visibility is January (8km).
Harlösa, Sweden
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