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
September
Weather in September
Temperature
The arrival of September is marked by a minor reduction in average high-temperature, sliding from an agreeable 20.8°C (69.4°F) in August to a comfortable 16.1°C (61°F). In September, the average low-temperature is a frosty 8.9°C (48°F).Humidity
The average relative humidity in September is 78%.Rainfall
In Örbyhus, during September, the rain falls for 6.7 days and regularly aggregates up to 6mm (0.24") of precipitation. In Örbyhus, during the entire year, the rain falls for 84.6 days and collects up to 111mm (4.37") of precipitation.Snowfall
June through September are months without snowfall.Daylight
In Örbyhus, the average length of the day in September is 12h and 52min.On the first day of September, sunrise is at 05:44 and sunset at 19:53. On the last day of the month, sunrise is at 06:53 and sunset at 18:24 CEST.
Sunshine
The average sunshine in September is 7.8h.UV index
The average daily maximum UV index in September is 3. A UV Index estimate of 3 to 5 represents a moderate threat to health from unprotected exposure to Sun's UV rays for average individuals.Note: A maximum daily UV index of 3 during September morphs into the following directions:
Adopt protective measures - It is advised to guard against sun damage. Midday is the peak time for the Sun's radiation; stay in the shade and protect yourself. Select sunglasses that boast both UVA and UVB protection to limit the adverse effects of the sun on the eyes.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the usual temperature for Örbyhus in September?
What is the average humidity in September?
How many days does it rain in September?
When it does not snow in Örbyhus?
Does it snow in September?
How many hours of daylight does Örbyhus have in September?
What time are sunrise and sunset in September?
How long on average sun shines in September?
What is the UV index reading in September?
Average temperature in September
Örbyhus, Sweden
- Average high temperature in September: 16.1°C
The warmest month (with the highest average high temperature) is July (21.6°C).
The month with the lowest average high temperature is January (-0.9°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 (-4.5°C).
Average pressure in September
Örbyhus, Sweden
- Average pressure in September: 1012.9mbar
The month with the highest atmospheric pressure is May (1014.6mbar).
The month with the lowest atmospheric pressure is December (1007mbar).
Average wind speed in September
Örbyhus, Sweden
- Average wind speed in September: 11.3km/h
The windiest month (with the highest average wind speed) is December (12.9km/h).
The calmest month (with the lowest average wind speed) is August (10.2km/h).
Average humidity in September
Örbyhus, Sweden
- Average humidity in September: 78%
The months with the highest relative humidity are January, February and December (89%).
The months with the lowest relative humidity are May and June (69%).
Average rainfall in September
Örbyhus, Sweden
- Average rainfall in September: 6mm
The wettest month (with the highest rainfall) is July (18mm).
The driest months (with the least rainfall) are January, February and April (5mm).
Average rainfall days in September
Örbyhus, Sweden
- Average rainfall days in September: 6.7 days
The month with the highest number of rainy days is July (12.6 days).
The month with the least rainy days is February (2.9 days).
Average snowfall in September
Örbyhus, Sweden
- Average snowfall in September: 0mm
The month with the highest snowfall is March (30mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in September
Örbyhus, Sweden
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is February (8.8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in September /
Average sunshine in September
Örbyhus, Sweden
- Average daylight in September: 12h and 5min
The month with the longest days is June (Average daylight: 18h and 48min).
The month with the shortest days is December (Average daylight: 6h and 0min).
- Average sunshine in September: 7h and 5min
The month with the most sunshine is June (Average sunshine: 12h and 6min).
The month with the least sunshine is December (Average sunshine: 2h and 24min).
Average sunshine days in September
Örbyhus, Sweden
- Average sunshine days in September: 20.1 days
The month with the most sunshine days is January (21.6 days).
The month with the least sunshine days is July (14.6 days).
Average UV index in September
Örbyhus, 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, February and November (UV index 1).
Average cloud cover in September
Örbyhus, Sweden
- Average cloud cover in September: 47
The months with the most cloud cover are January and February (Cloud cover 67).
The months with the least cloud cover are July and August (Cloud cover 41).
Average visibility in September
Örbyhus, 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).
