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 shift from August to September coincides with a small decrease in the average high-temperature, down to a cool 12.6°C (54.7°F) from a comfortable 17.5°C (63.5°F). Throughout September, an average nighttime temperature of 5.7°C (42.3°F) is experienced.Humidity
In Rödön, the average relative humidity in September is 80%.Rainfall
In Rödön, in September, during 13.5 rainfall days, 37mm (1.46") of precipitation is typically accumulated. In Rödön, Sweden, during the entire year, the rain falls for 122.4 days and collects up to 377mm (14.84") of precipitation.Snowfall
January through May, September through December are months with snowfall. September is the first month it typically snows in Rödön. Throughout September, in the average 0.5 snowfall days, it receives 5mm (0.2") of snow. Throughout the year, in Rödön, Sweden, there are 97.8 snowfall days, and 978mm (38.5") of snow is accumulated.Daylight
In Rödön, the average length of the day in September is 12h and 59min.On the first day of September in Rödön, Sweden, sunrise is at 05:49 and sunset at 20:14. On the last day of the month, sunrise is at 07:09 and sunset at 18:35 CEST.
Sunshine
In September, the average sunshine is 7.3h.UV index
In Rödön, Sweden, the average daily maximum UV index in September is 2. A UV Index estimate of 2, and below, represents a minimal health hazard from exposure to the Sun's UV rays for the ordinary person.Note: The maximum UV index of 2 during September translates into these guidelines:
Children necessitate constant protection from sunlight, unlike the majority, who can remain under the sun for about an hour without burning. The midday Sun can be harmful due to its potent UV radiation; seek shade and reduce exposure. A wide-brimmed hat is a staple for defending the face, eyes, ears, and neck from the Sun. Caution! The reflection of snow can nearly double the intensity of the Sun's UV radiation.
Frequently asked questions
What is the average September temperature in Rödön?
What is the average humidity in September in Rödön?
How many days does it rain in September in Rödön?
When does it start snowing in Rödön?
How many hours of daylight does Rödön have in September?
What time are sunrise and sunset in September in Rödön?
How long on average sun shines in September in Rödön?
What is the UV index reading in September in Rödön?
Average temperature in September
Rödön, Sweden
- Average high temperature in September: 12.6°C
The warmest month (with the highest average high temperature) is July (18.8°C).
The month with the lowest average high temperature is January (-4.8°C).
- Average low temperature in September: 5.7°C
The month with the highest average low temperature is July (9.8°C).
The coldest months (with the lowest average low temperature) are January and February (-9.6°C).
Average pressure in September
Rödön, Sweden
- Average pressure in September: 1011.7mbar
The month with the highest atmospheric pressure is May (1014.5mbar).
The month with the lowest atmospheric pressure is December (1005.8mbar).
Average wind speed in September
Rödön, Sweden
- Average wind speed in September: 12.8km/h
The windiest month (with the highest average wind speed) is June (14.3km/h).
The calmest month (with the lowest average wind speed) is August (11.6km/h).
Average humidity in September
Rödön, Sweden
- Average humidity in September: 80%
The month with the highest relative humidity is February (91%).
The month with the lowest relative humidity is June (67%).
Average rainfall in September
Rödön, Sweden
- Average rainfall in September: 37mm
The wettest month (with the highest rainfall) is July (50mm).
The driest month (with the least rainfall) is February (18mm).
Average rainfall days in September
Rödön, Sweden
- Average rainfall days in September: 13.5 days
The month with the highest number of rainy days is July (15.8 days).
The month with the least rainy days is February (4 days).
Average snowfall in September
Rödön, Sweden
- Average snowfall in September: 5mm
The month with the highest snowfall is December (192mm).
The months with the least snowfall are June, July and August (0mm).
Average snowfall days in September
Rödön, Sweden
- Average snowfall days in September: 0.5 days
The month with the highest number of snowfall days is January (17 days).
The months with the least snowfall days are June, July and August (0 days).
Average daylight in September /
Average sunshine in September
Rödön, Sweden
- Average daylight in September: 13h and 0min
The month with the longest days is June (Average daylight: 20h and 12min).
The month with the shortest days is December (Average daylight: 4h and 48min).
- Average sunshine in September: 7h and 2min
The month with the most sunshine is July (Average sunshine: 11h and 42min).
The month with the least sunshine is December (Average sunshine: 1h and 36min).
Average sunshine days in September
Rödön, Sweden
- Average sunshine days in September: 12.8 days
The month with the most sunshine days is October (15.1 days).
The month with the least sunshine days is December (11.4 days).
Average UV index in September
Rödön, Sweden
- Average UV index in September: 2
The months with the highest UV index are June and July (UV index 4).
The months with the lowest UV index are January and December (UV index 1).
Average cloud cover in September
Rödön, Sweden
- Average cloud cover in September: 50
The months with the most cloud cover are January and December (Cloud cover 62).
The months with the least cloud cover are July and August (Cloud cover 45).
Average visibility in September
Rödön, Sweden
- Average visibility in September: 9km
The month with the highest visibility is June (10km).
The months with the lowest visibility are January and February (7km).
Rödön, Sweden
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