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 onset corresponds with a subtle shift in the average high-temperature, slightly moving from a pleasant 20.5°C (68.9°F) in August to a refreshing 16.1°C (61°F). In Vretstorp, the September nights cool down to an average low of 9°C (48.2°F).Humidity
The average relative humidity in September in Vretstorp, Sweden, is 80%.Rainfall
In September, the rain falls for 13.5 days. Throughout September, 37mm (1.46") of precipitation is accumulated. In Vretstorp, during the entire year, the rain falls for 155.9 days and collects up to 476mm (18.74") of precipitation.Snowfall
In Vretstorp, snow does not fall in June through September.Daylight
The average length of the day in September is 12h and 50min.On the first day of the month, sunrise is at 05:59 and sunset at 20:01. On the last day of September, sunrise is at 07:04 and sunset at 18:36 CEST.
Sunshine
In September, the average sunshine is 7.5h.UV index
The average daily maximum UV index in September is 3. A UV Index reading of 3 to 5 represents a medium vulnerability from exposure to the Sun's UV rays for ordinary individuals.Note: In September, a regular UV index of 3 translates into these guidelines:
Exercise prevention - Protecting skin and eyes from harm is required. Avoiding the Sun's peak radiation during midday hours is essential for health and safety. For minimizing sun-related eye damage, always choose sunglasses with UVA and UVB coverage.
Frequently asked questions
What are September temperatures in Vretstorp?
What is the average humidity in September in Vretstorp?
How much does it rain in Vretstorp in September?
When it does not snow in Vretstorp?
Does it snow in Vretstorp in September?
How many hours of daylight does Vretstorp have in September?
What time are sunrise and sunset in September in Vretstorp?
How long on average sun shines in September in Vretstorp?
How high is the UV index in September in Vretstorp?
Average temperature in September
Vretstorp, Sweden
- Average high temperature in September: 16.1°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 (-0.7°C).
- Average low temperature in September: 9°C
The month with the highest average low temperature is July (12.4°C).
The coldest month (with the lowest average low temperature) is February (-4.3°C).
Average pressure in September
Vretstorp, Sweden
- Average pressure in September: 1013.5mbar
The month with the highest atmospheric pressure is May (1014.5mbar).
The month with the lowest atmospheric pressure is December (1008.2mbar).
Average wind speed in September
Vretstorp, Sweden
- Average wind speed in September: 12.1km/h
The windiest month (with the highest average wind speed) is December (13.3km/h).
The calmest month (with the lowest average wind speed) is August (10.9km/h).
Average humidity in September
Vretstorp, Sweden
- Average humidity in September: 80%
The months with the highest relative humidity are January and February (91%).
The month with the lowest relative humidity is May (69%).
Average rainfall in September
Vretstorp, Sweden
- Average rainfall in September: 37mm
The wettest month (with the highest rainfall) is July (62mm).
The driest month (with the least rainfall) is April (22mm).
Average rainfall days in September
Vretstorp, Sweden
- Average rainfall days in September: 13.5 days
The month with the highest number of rainy days is August (18.7 days).
The month with the least rainy days is February (6.8 days).
Average snowfall in September
Vretstorp, Sweden
- Average snowfall in September: 0mm
The month with the highest snowfall is January (145mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in September
Vretstorp, Sweden
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (14.6 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in September /
Average sunshine in September
Vretstorp, Sweden
- Average daylight in September: 12h and 5min
The month with the longest days is June (Average daylight: 18h and 24min).
The month with the shortest days is December (Average daylight: 6h and 18min).
- Average sunshine in September: 7h and 3min
The month with the most sunshine is June (Average sunshine: 12h and 0min).
The month with the least sunshine is February (Average sunshine: 2h and 54min).
Average sunshine days in September
Vretstorp, Sweden
- Average sunshine days in September: 13.8 days
The month with the most sunshine days is April (13.9 days).
The month with the least sunshine days is February (8.5 days).
Average UV index in September
Vretstorp, 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 February (UV index 1).
Average cloud cover in September
Vretstorp, Sweden
- Average cloud cover in September: 50
The month with the most cloud cover is February (Cloud cover 71).
The month with the least cloud cover is June (Cloud cover 44).
Average visibility in September
Vretstorp, Sweden
- Average visibility in September: 8km
The months with the highest visibility are April, May, June, July and August (9km).
The months with the lowest visibility are January and February (7km).
Vretstorp, Sweden
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