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
A moderate decline in average high-temperatures is noted in September, moving from an enjoyable 19.8°C (67.6°F) in August to a moderate 15.5°C (59.9°F). During September, nights in Orhem cool slightly to an average low of 10.5°C (50.9°F).Humidity
In Orhem, the average relative humidity in September is 79%.Rainfall
In Orhem, Sweden, in September, during 11.8 rainfall days, 20mm (0.79") of precipitation is typically accumulated. In Orhem, during the entire year, the rain falls for 132.1 days and collects up to 289mm (11.38") of precipitation.Snowfall
June through September are months without snowfall.Daylight
The average length of the day in September in Orhem, Sweden, is 12h and 50min.On the first day of the month, sunrise is at 05:45 and sunset at 19:48. On the last day of September, in Orhem, Sweden, sunrise is at 06:51 and sunset at 18:22 CEST.
Sunshine
In September, the average sunshine in Orhem, Sweden, is 8.4h.UV index
The average daily maximum UV index in September is 3. A UV Index reading of 3 to 5 represents a medium health hazard from exposure to the Sun's UV radiation for ordinary individuals.Note: A maximum high daily UV index of 3 during September translates into the following directions:
Proceed with care. Light skin individuals may be exposed to burns in fewer than 30 minutes. Protect yourself from the midday Sun's peak UV radiation by minimizing exposure. Wearing sunglasses with both UVA and UVB protection effectively reduces sun-induced eye damage.
Frequently asked questions
What is the temperature in September in Orhem?
What is the average humidity in September in Orhem?
How many days does it rain in September in Orhem?
When it does not snow in Orhem?
Does it snow in Orhem in September?
What is the average length of the day in September in Orhem?
When is the sunrise / sunset in September in Orhem?
How many hours of sunshine does Orhem have in September?
What is the UV index reading in September in Orhem?
Average temperature in September
Orhem, Sweden
- Average high temperature in September: 15.5°C
The warmest month (with the highest average high temperature) is July (20.4°C).
The month with the lowest average high temperature is January (-0.1°C).
- Average low temperature in September: 10.5°C
The month with the highest average low temperature is July (13.9°C).
The coldest month (with the lowest average low temperature) is January (-3°C).
Average pressure in September
Orhem, Sweden
- Average pressure in September: 1013.4mbar
The month with the highest atmospheric pressure is May (1014.9mbar).
The month with the lowest atmospheric pressure is December (1007.9mbar).
Average wind speed in September
Orhem, Sweden
- Average wind speed in September: 16km/h
The windiest month (with the highest average wind speed) is December (20.9km/h).
The calmest month (with the lowest average wind speed) is July (13.8km/h).
Average humidity in September
Orhem, Sweden
- Average humidity in September: 79%
The months with the highest relative humidity are January, February, November and December (86%).
The month with the lowest relative humidity is May (73%).
Average rainfall in September
Orhem, Sweden
- Average rainfall in September: 20mm
The wettest month (with the highest rainfall) is July (35mm).
The driest month (with the least rainfall) is April (13mm).
Average rainfall days in September
Orhem, Sweden
- Average rainfall days in September: 11.8 days
The month with the highest number of rainy days is July (14.8 days).
The month with the least rainy days is February (5.3 days).
Average snowfall in September
Orhem, Sweden
- Average snowfall in September: 0mm
The month with the highest snowfall is February (82mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in September
Orhem, Sweden
- Average snowfall days in September: 0 days
The months with the highest number of snowfall days are January and February (11.8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in September /
Average sunshine in September
Orhem, Sweden
- Average daylight in September: 12h and 5min
The month with the longest days is June (Average daylight: 18h and 30min).
The month with the shortest days is December (Average daylight: 6h and 18min).
- Average sunshine in September: 8h and 2min
The month with the most sunshine is June (Average sunshine: 12h and 30min).
The month with the least sunshine is December (Average sunshine: 2h and 36min).
Average sunshine days in September
Orhem, Sweden
- Average sunshine days in September: 14.3 days
The month with the most sunshine days is May (16.3 days).
The month with the least sunshine days is December (11 days).
Average UV index in September
Orhem, 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
Orhem, Sweden
- Average cloud cover in September: 41
The month with the most cloud cover is February (Cloud cover 66).
The month with the least cloud cover is August (Cloud cover 35).
Average visibility in September
Orhem, Sweden
- Average visibility in September: 10km
The months with the highest visibility are June, July, August and September (10km).
The months with the lowest visibility are January, February, March, April, May, October, November and December (9km).
Orhem, Sweden
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