September weather forecastIggesund, Sweden
September
Weather in September
The first month of the autumn, September, is still a refreshing month in Iggesund, Sweden, with temperature in the range of an average low of 8.9°C (48°F) and an average high of 14.2°C (57.6°F).Temperature
A mild shift in the average high-temperature occurs in September, reducing from an enjoyable 18.9°C (66°F) in August to a mild 14.2°C (57.6°F). During September, the temperature is averaged to a low of 8.9°C (48°F) at night.Humidity
In Iggesund, the average relative humidity in September is 78%.Rainfall
In Iggesund, Sweden, in September, it is raining for 11.9 days, with typically 31mm (1.22") of accumulated precipitation. In Iggesund, during the entire year, the rain falls for 123.2 days and collects up to 386mm (15.2") of precipitation.Snowfall
June through September are months without snowfall.Sea temperature
In Iggesund, in September, the average water temperature is 12.9°C (55.2°F).Note: Navigating the 12.9°C (55.2°F) at 13°C (55.4°F) is no joy, and temperatures less than 10°C (50°F) can threaten breathing and cause a chilling shock, gauging personal stamina.
Daylight
In Iggesund, Sweden, the average length of the day in September is 12h and 55min.On the first day of September, sunrise is at 05:43 and sunset at 19:59. On the last day of the month, sunrise is at 06:57 and sunset at 18:25 CEST.
Sunshine
In Iggesund, the average sunshine in September is 7.9h.UV index
The average daily maximum UV index in September in Iggesund is 3. A UV Index reading of 3 to 5 represents a medium vulnerability from exposure to the Sun's UV radiation for average individuals.Note: The maximum UV index of 3 during September leads to these instructions:
Take measures. Individuals with light skin might experience burns in under 30 minutes. When the Sun's UV radiation is most intense during midday, it's best to find shade and limit exposure. To mitigate harm from sun exposure, pick sunglasses offering UVA and UVB defense.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Iggesund, Sweden
- Average high temperature in September: 14.2°C
The warmest month (with the highest average high temperature) is July (19.8°C).
The month with the lowest average high temperature is January (-1.6°C).
- Average low temperature in September: 8.9°C
The month with the highest average low temperature is July (12.8°C).
The coldest month (with the lowest average low temperature) is January (-5°C).
Average pressure in September
Iggesund, Sweden
- Average pressure in September: 1012.2mbar
The month with the highest atmospheric pressure is May (1014.4mbar).
The month with the lowest atmospheric pressure is December (1006.2mbar).
Average wind speed in September
Iggesund, Sweden
- Average wind speed in September: 13km/h
The windiest month (with the highest average wind speed) is December (15.5km/h).
The calmest month (with the lowest average wind speed) is August (11.3km/h).
Average humidity in September
Iggesund, Sweden
- Average humidity in September: 78%
The month with the highest relative humidity is February (88%).
The months with the lowest relative humidity are May and June (69%).
Average rainfall in September
Iggesund, Sweden
- Average rainfall in September: 31mm
The wettest month (with the highest rainfall) is July (49mm).
The driest month (with the least rainfall) is April (16mm).
Average rainfall days in September
Iggesund, Sweden
- Average rainfall days in September: 11.9 days
The month with the highest number of rainy days is July (15.6 days).
The month with the least rainy days is February (3.8 days).
Average snowfall in September
Iggesund, Sweden
- Average snowfall in September: 0mm
The month with the highest snowfall is January (168mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in September
Iggesund, Sweden
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (13.3 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average sea temperature in September
Iggesund, Sweden
- Average sea temperature in September: 12.9°C
The best month for swimming (with the highest average sea temperature) is August (17.4°C).
The coldest months (with the lowest average sea temperature) are February and March (0.3°C).
Average daylight in September /
Average sunshine in September
Iggesund, Sweden
- Average daylight in September: 12h and 54min
The month with the longest days is June (Average daylight: 19h and 24min).
The month with the shortest days is December (Average daylight: 5h and 30min).
- Average sunshine in September: 7h and 54min
The month with the most sunshine is June (Average sunshine: 12h and 24min).
The month with the least sunshine is December (Average sunshine: 1h and 54min).
Average sunshine days in September
Iggesund, Sweden
- Average sunshine days in September: 15.5 days
The month with the most sunshine days is April (17.1 days).
The month with the least sunshine days is July (13.3 days).
Average UV index in September
Iggesund, 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
Iggesund, Sweden
- Average cloud cover in September: 44
The month with the most cloud cover is February (Cloud cover 63).
The months with the least cloud cover are July and August (Cloud cover 39).
Average visibility in September
Iggesund, Sweden
- Average visibility in September: 9km
The month with the highest visibility is June (10km).
The months with the lowest visibility are January, February and March (8km).
