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 brings a slight decrease in temperature, down from an agreeable 20.8°C (69.4°F) in August to a comfortable 16.2°C (61.2°F). During September, Alsike experiences a consistent low-temperature average of 9.2°C (48.6°F).Humidity
The average relative humidity in September in Alsike is 80%.Rainfall
In September, in Alsike, Sweden, the rain falls for 12.8 days. Throughout September, 25mm (0.98") of precipitation is accumulated. In Alsike, during the entire year, the rain falls for 146.7 days and collects up to 392mm (15.43") of precipitation.Snowfall
In Alsike, Sweden, snow does not fall in June through September.Daylight
In Alsike, the average length of the day in September is 12h and 51min.On the first day of September, sunrise is at 05:45 and sunset at 19:51. On the last day of the month, sunrise is at 06:53 and sunset at 18:24 CEST.
Sunshine
In Alsike, Sweden, the average sunshine in September is 8.1h.UV index
In September, the average daily maximum UV index in Alsike is 3. A UV Index estimate of 3 to 5 represents a medium health hazard from exposure to the Sun's UV radiation for the average person.Note: The maximum UV index of 3 during September translates into these guidelines:
Exercise prevention - Protecting skin and eyes from harm is required. The Sun is at its harshest during midday; protect yourself by staying in shaded areas and minimizing exposure. To cut down UV radiation exposure by about half, sport a wide-brim hat.
Frequently asked questions
What are the temperatures in Alsike in September?
What is the average humidity in September in Alsike?
How many days does it rain in September in Alsike?
When it does not snow in Alsike?
Does it snow in Alsike in September?
How many hours of daylight does Alsike have in September?
What time are sunrise and sunset in September in Alsike?
How long on average sun shines in September in Alsike?
What is the UV index reading in September in Alsike?
Average temperature in September
Alsike, Sweden
- Average high temperature in September: 16.2°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 (-1°C).
- Average low temperature in September: 9.2°C
The month with the highest average low temperature is July (13°C).
The coldest months (with the lowest average low temperature) are January and February (-4.3°C).
Average pressure in September
Alsike, Sweden
- Average pressure in September: 1013.2mbar
The month with the highest atmospheric pressure is May (1014.8mbar).
The month with the lowest atmospheric pressure is December (1007.6mbar).
Average wind speed in September
Alsike, Sweden
- Average wind speed in September: 12.5km/h
The windiest month (with the highest average wind speed) is December (15.9km/h).
The calmest months (with the lowest average wind speed) are July and August (11.3km/h).
Average humidity in September
Alsike, Sweden
- Average humidity in September: 80%
The months with the highest relative humidity are January, February and December (89%).
The month with the lowest relative humidity is May (71%).
Average rainfall in September
Alsike, Sweden
- Average rainfall in September: 25mm
The wettest month (with the highest rainfall) is July (48mm).
The driest month (with the least rainfall) is April (17mm).
Average rainfall days in September
Alsike, Sweden
- Average rainfall days in September: 12.8 days
The month with the highest number of rainy days is July (17.3 days).
The month with the least rainy days is February (6.3 days).
Average snowfall in September
Alsike, Sweden
- Average snowfall in September: 0mm
The month with the highest snowfall is December (105mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in September
Alsike, Sweden
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (15.4 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in September /
Average sunshine in September
Alsike, Sweden
- Average daylight in September: 12h and 5min
The month with the longest days is June (Average daylight: 18h and 36min).
The month with the shortest days is December (Average daylight: 6h and 6min).
- Average sunshine in September: 8h and 1min
The month with the most sunshine is June (Average sunshine: 12h and 12min).
The month with the least sunshine is December (Average sunshine: 2h and 30min).
Average sunshine days in September
Alsike, Sweden
- Average sunshine days in September: 13.4 days
The month with the most sunshine days is October (14 days).
The month with the least sunshine days is February (10.4 days).
Average UV index in September
Alsike, 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
Alsike, Sweden
- Average cloud cover in September: 44
The months with the most cloud cover are January and February (Cloud cover 66).
The month with the least cloud cover is August (Cloud cover 39).
Average visibility in September
Alsike, Sweden
- Average visibility in September: 9km
The months with the highest visibility are April, May, June, July, August, September and October (9km).
The months with the lowest visibility are January, February, March, November and December (8km).
Alsike, Sweden
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