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's arrival coincides with a soft drop in the average high-temperature, subtly decreasing from August's enjoyable 19.2°C (66.6°F) to a still refreshing 16.1°C (61°F). The nighttime temperature in September experiences a minor dip, averaging a cool 12.3°C (54.1°F).Humidity
In September, the average relative humidity is 79%.Rainfall
In Väröbacka, in September, during 17.2 rainfall days, 60mm (2.36") of precipitation is typically accumulated. In Väröbacka, during the entire year, the rain falls for 179.3 days and collects up to 584mm (22.99") of precipitation.Snowfall
May through October are months without snowfall.Daylight
In September, the average length of the day in Väröbacka is 12h and 47min.On the first day of the month, sunrise is at 06:14 and sunset at 20:08. On the last day of September, in Väröbacka, sunrise is at 07:14 and sunset at 18:48 CEST.
Sunshine
In September, the average sunshine in Väröbacka is 7.6h.UV index
In September, the average daily maximum UV index in Väröbacka is 4. A UV Index value of 3 to 5 symbolizes a medium vulnerability from exposure to the Sun's UV radiation for the average person.Note: The daily maximum UV index of 4 in September interprets into the following advice:
Preventative actions are necessary - The mandate to avoid skin and eye damage is in place. Sun exposure should be minimized, especially during midday, to avoid harmful UV radiation. Employ a hat with a wide brim for robust protection, cutting UV exposure by half.
Frequently asked questions
What is the average September temperature in Väröbacka?
What is the average humidity in September in Väröbacka?
How much does it rain in Väröbacka in September?
When it does not snow in Väröbacka?
What is the average length of the day in September in Väröbacka?
When are sunrise and sunset in September in Väröbacka?
How long on average sun shines in September in Väröbacka?
What is the UV index reading in September in Väröbacka?
Average temperature in September
Väröbacka, Sweden
- Average high temperature in September: 16.1°C
The warmest months (with the highest average high temperature) are July and August (19.2°C).
The month with the lowest average high temperature is February (1.8°C).
- Average low temperature in September: 12.3°C
The month with the highest average low temperature is August (15.1°C).
The coldest month (with the lowest average low temperature) is February (-0.8°C).
Average pressure in September
Väröbacka, Sweden
- Average pressure in September: 1014.3mbar
The month with the highest atmospheric pressure is April (1015mbar).
The month with the lowest atmospheric pressure is December (1009.4mbar).
Average wind speed in September
Väröbacka, Sweden
- Average wind speed in September: 19.6km/h
The windiest month (with the highest average wind speed) is December (23.9km/h).
The calmest months (with the lowest average wind speed) are May and June (16.8km/h).
Average humidity in September
Väröbacka, Sweden
- Average humidity in September: 79%
The month with the highest relative humidity is February (86%).
The month with the lowest relative humidity is May (74%).
Average rainfall in September
Väröbacka, Sweden
- Average rainfall in September: 60mm
The wettest month (with the highest rainfall) is August (81mm).
The driest month (with the least rainfall) is April (25mm).
Average rainfall days in September
Väröbacka, Sweden
- Average rainfall days in September: 17.2 days
The month with the highest number of rainy days is August (19.9 days).
The month with the least rainy days is February (9.5 days).
Average snowfall in September
Väröbacka, Sweden
- Average snowfall in September: 0mm
The month with the highest snowfall is February (50mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in September
Väröbacka, Sweden
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is February (8.7 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
Väröbacka, Sweden
- Average daylight in September: 12h and 5min
The month with the longest days is June (Average daylight: 17h and 48min).
The month with the shortest days is December (Average daylight: 6h and 48min).
- Average sunshine in September: 7h and 4min
The month with the most sunshine is June (Average sunshine: 10h and 42min).
The month with the least sunshine is November (Average sunshine: 3h and 24min).
Average sunshine days in September
Väröbacka, Sweden
- Average sunshine days in September: 9.6 days
The month with the most sunshine days is April (15.8 days).
The month with the least sunshine days is December (8.5 days).
Average UV index in September
Väröbacka, Sweden
- Average UV index in September: 4
The month with the highest UV index is June (UV index 5).
The month with the lowest UV index is January (UV index 1).
Average cloud cover in September
Väröbacka, Sweden
- Average cloud cover in September: 48
The month with the most cloud cover is December (Cloud cover 66).
The month with the least cloud cover is June (Cloud cover 38).
Average visibility in September
Väröbacka, Sweden
- Average visibility in September: 10km
The months with the highest visibility are April, May, June, July, August, September and October (10km).
The months with the lowest visibility are January, February, March, November and December (9km).
Väröbacka, Sweden
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