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
The beginning of September subtly marks a decrease in the average high-temperature, transitioning from a comfortable 19.7°C (67.5°F) in August to a still refreshing 16°C (60.8°F). Throughout the month of September, Rävlanda expects an average low of 9°C (48.2°F).Humidity
In September, the average relative humidity is 83%.Rainfall
In Rävlanda, in September, it is raining for 16.9 days, with typically 50mm (1.97") of accumulated precipitation. In Rävlanda, Sweden, during the entire year, the rain falls for 183.7 days and collects up to 592mm (23.31") of precipitation.Snowfall
June through September are months without snowfall in Rävlanda.Daylight
The average length of the day in September is 12h and 47min.On the first day of the month, sunrise is at 06:11 and sunset at 20:07. On the last day of September, sunrise is at 07:13 and sunset at 18:46 CEST.
Sunshine
The average sunshine in September is 7.1h.UV index
In September, the average daily maximum UV index in Rävlanda is 3. A UV Index of 3 to 5 symbolizes a medium vulnerability from exposure to the Sun's UV rays for the average person.Note: In September, a daily maximum UV index of 3 leads to the following instructions:
Take precautions - Protection against sun damage is advised. Midday is when the Sun's radiation is strongest; avoid prolonged exposure during this time. To cut down UV radiation exposure by about half, sport a wide-brim hat.
Frequently asked questions
What is the temperature in September in Rävlanda?
What is the average humidity in September in Rävlanda?
How many days does it rain in September in Rävlanda?
When it does not snow in Rävlanda?
Does it snow in Rävlanda in September?
What is the average length of the day in September in Rävlanda?
When are sunrise and sunset in September in Rävlanda?
How long on average sun shines in September in Rävlanda?
How high is the UV index in September in Rävlanda?
Average temperature in September
Rävlanda, Sweden
- Average high temperature in September: 16°C
The warmest month (with the highest average high temperature) is July (20.8°C).
The month with the lowest average high temperature is January (0.5°C).
- Average low temperature in September: 9°C
The months with the highest average low temperature are July and August (11.7°C).
The coldest month (with the lowest average low temperature) is February (-3.6°C).
Average pressure in September
Rävlanda, Sweden
- Average pressure in September: 1013.9mbar
The months with the highest atmospheric pressure are April and May (1014.7mbar).
The month with the lowest atmospheric pressure is December (1009mbar).
Average wind speed in September
Rävlanda, Sweden
- Average wind speed in September: 12.8km/h
The windiest month (with the highest average wind speed) is December (15.6km/h).
The calmest month (with the lowest average wind speed) is August (11.6km/h).
Average humidity in September
Rävlanda, Sweden
- Average humidity in September: 83%
The months with the highest relative humidity are January, February, November and December (90%).
The months with the lowest relative humidity are April and May (73%).
Average rainfall in September
Rävlanda, Sweden
- Average rainfall in September: 50mm
The wettest month (with the highest rainfall) is December (64mm).
The driest month (with the least rainfall) is April (26mm).
Average rainfall days in September
Rävlanda, Sweden
- Average rainfall days in September: 16.9 days
The month with the highest number of rainy days is August (18.5 days).
The month with the least rainy days is February (9.8 days).
Average snowfall in September
Rävlanda, Sweden
- Average snowfall in September: 0mm
The month with the highest snowfall is January (103mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in September
Rävlanda, Sweden
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is February (12 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in September /
Average sunshine in September
Rävlanda, Sweden
- Average daylight in September: 12h and 5min
The month with the longest days is June (Average daylight: 18h and 0min).
The month with the shortest days is December (Average daylight: 6h and 42min).
- Average sunshine in September: 7h and 1min
The month with the most sunshine is June (Average sunshine: 10h and 12min).
The month with the least sunshine is February (Average sunshine: 3h and 6min).
Average sunshine days in September
Rävlanda, Sweden
- Average sunshine days in September: 10.5 days
The month with the most sunshine days is April (14.2 days).
The month with the least sunshine days is December (7.8 days).
Average UV index in September
Rävlanda, 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 December (UV index 1).
Average cloud cover in September
Rävlanda, Sweden
- Average cloud cover in September: 53
The months with the most cloud cover are November and December (Cloud cover 69).
The months with the least cloud cover are April and May (Cloud cover 44).
Average visibility in September
Rävlanda, 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, February, March, September, October, November and December (8km).
Rävlanda, Sweden
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