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 heralds a minor drop in average high-temperature, sliding from August's pleasant 21°C (69.8°F) to a refreshing 16.6°C (61.9°F). An average low-temperature of 9°C (48.2°F) is common in Diö during the nights of September.Humidity
In Diö, the average relative humidity in September is 82%.Rainfall
In Diö, in September, it is raining for 13.2 days, with typically 23mm (0.91") of accumulated precipitation. Throughout the year, in Diö, there are 150.7 rainfall days, and 351mm (13.82") of precipitation is accumulated.Snowfall
In Diö, snow does not fall in June through September.Daylight
The average length of the day in September is 12h and 46min.On the first day of September, sunrise is at 06:07 and sunset at 19:58. On the last day of the month, sunrise is at 07:05 and sunset at 18:40 CEST.
Sunshine
In September, the average sunshine in Diö is 6.9h.UV index
In September, the average daily maximum UV index in Diö is 3. A UV Index estimate of 3 to 5 represents a medium health hazard from unsafe exposure to UV radiation for the average person.Note: A maximum daily UV index of 3 during September morphs into the following directions:
Put precautions into practice - Ensuring skin and eye safety is a necessity. Avoiding direct sunlight during midday hours helps reduce the risk from intense UV radiation. Loose clothes with a tight weave are optimal for safeguarding yourself against the Sun's rays.
Frequently asked questions
What are September temperatures in Diö?
What is the average humidity in September in Diö?
How many days does it rain in September in Diö?
When it does not snow in Diö?
Does it snow in Diö in September?
What is the average length of the day in September in Diö?
What time are sunrise and sunset in September in Diö?
How long on average sun shines in September in Diö?
How high is the UV index in September in Diö?
Average temperature in September
Diö, Sweden
- Average high temperature in September: 16.6°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 (0.7°C).
- Average low temperature in September: 9°C
The month with the highest average low temperature is July (12.1°C).
The coldest month (with the lowest average low temperature) is February (-2.8°C).
Average pressure in September
Diö, Sweden
- Average pressure in September: 1014.9mbar
The month with the highest atmospheric pressure is April (1015.4mbar).
The month with the lowest atmospheric pressure is December (1010.3mbar).
Average wind speed in September
Diö, Sweden
- Average wind speed in September: 11.8km/h
The windiest month (with the highest average wind speed) is December (13.5km/h).
The calmest month (with the lowest average wind speed) is August (10.8km/h).
Average humidity in September
Diö, Sweden
- Average humidity in September: 82%
The months with the highest relative humidity are January, February, November and December (91%).
The months with the lowest relative humidity are April and May (71%).
Average rainfall in September
Diö, Sweden
- Average rainfall in September: 23mm
The wettest month (with the highest rainfall) is July (38mm).
The driest month (with the least rainfall) is April (15mm).
Average rainfall days in September
Diö, Sweden
- Average rainfall days in September: 13.2 days
The month with the highest number of rainy days is July (17 days).
The month with the least rainy days is February (7.5 days).
Average snowfall in September
Diö, Sweden
- Average snowfall in September: 0mm
The month with the highest snowfall is February (95mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in September
Diö, Sweden
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (12.3 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in September /
Average sunshine in September
Diö, Sweden
- Average daylight in September: 12h and 5min
The month with the longest days is June (Average daylight: 17h and 42min).
The month with the shortest days is December (Average daylight: 6h and 54min).
- Average sunshine in September: 6h and 5min
The month with the most sunshine is August (Average sunshine: 8h and 48min).
The month with the least sunshine is December (Average sunshine: 2h and 30min).
Average sunshine days in September
Diö, Sweden
- Average sunshine days in September: 13.3 days
The month with the most sunshine days is April (16.3 days).
The month with the least sunshine days is December (9.3 days).
Average UV index in September
Diö, Sweden
- Average UV index in September: 3
The month with the highest UV index is July (UV index 5).
The months with the lowest UV index are January and December (UV index 1).
Average cloud cover in September
Diö, Sweden
- Average cloud cover in September: 56
The month with the most cloud cover is December (Cloud cover 76).
The months with the least cloud cover are April and June (Cloud cover 46).
Average visibility in September
Diö, Sweden
- Average visibility in September: 8km
The months with the highest visibility are April, May, June and July (9km).
The months with the lowest visibility are January, February, November and December (7km).
Diö, Sweden
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