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
In Venneshamn, entering September brings a subtle temperature decrement, reducing from August's enjoyable 17.7°C (63.9°F) to a moderate 13.2°C (55.8°F). Throughout September nights, Venneshamn registers an average low-temperature of 6.6°C (43.9°F).Humidity
In September, the average relative humidity in Venneshamn, Norway, is 82%.Rainfall
In Venneshamn, during September, the rain falls for 16.8 days and regularly aggregates up to 76mm (2.99") of precipitation. Throughout the year, in Venneshamn, there are 167.8 rainfall days, and 717mm (28.23") of precipitation is accumulated.Snowfall
June through September are months without snowfall.Daylight
In Venneshamn, Norway, the average length of the day in September is 13h and 1min.On the first day of the month, sunrise is at 06:00 and sunset at 20:30. On the last day of September, in Venneshamn, sunrise is at 07:23 and sunset at 18:48 CEST.
Sunshine
In Venneshamn, Norway, the average sunshine in September is 6.7h.UV index
In Venneshamn, the average daily maximum UV index in September is 2. A UV Index of 2, and less, symbolizes a low threat to health from unprotected exposure to Sun's UV rays for ordinary individuals.Note: A maximum UV index of 2 in September translates into the following recommendations:
People with sensitive skin, children, and babies should always be protected from prolonged sun exposure. Stay safe from the Sun's strongest UV rays by limiting exposure during midday. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes.
Frequently asked questions
What is the usual temperature for Venneshamn in September?
What is the average humidity in September in Venneshamn?
How much does it rain in Venneshamn in September?
When it does not snow in Venneshamn?
Does it snow in Venneshamn in September?
What is the average length of the day in September in Venneshamn?
What time are sunrise and sunset in September in Venneshamn?
How long on average sun shines in September in Venneshamn?
What is the UV index reading in September in Venneshamn?
Average temperature in September
Venneshamn, Norway
- Average high temperature in September: 13.2°C
The warmest month (with the highest average high temperature) is July (18.3°C).
The month with the lowest average high temperature is January (-2.3°C).
- Average low temperature in September: 6.6°C
The month with the highest average low temperature is July (9.5°C).
The coldest month (with the lowest average low temperature) is February (-6.5°C).
Average pressure in September
Venneshamn, Norway
- Average pressure in September: 1010.6mbar
The month with the highest atmospheric pressure is May (1014.5mbar).
The month with the lowest atmospheric pressure is December (1003.5mbar).
Average wind speed in September
Venneshamn, Norway
- Average wind speed in September: 9.9km/h
The windiest month (with the highest average wind speed) is January (11.7km/h).
The calmest months (with the lowest average wind speed) are July and August (8.3km/h).
Average humidity in September
Venneshamn, Norway
- Average humidity in September: 82%
The month with the highest relative humidity is February (90%).
The months with the lowest relative humidity are May and June (73%).
Average rainfall in September
Venneshamn, Norway
- Average rainfall in September: 76mm
The wettest month (with the highest rainfall) is March (78mm).
The driest month (with the least rainfall) is November (41mm).
Average rainfall days in September
Venneshamn, Norway
- Average rainfall days in September: 16.8 days
The month with the highest number of rainy days is August (18 days).
The month with the least rainy days is February (8 days).
Average snowfall in September
Venneshamn, Norway
- Average snowfall in September: 0mm
The month with the highest snowfall is March (275mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in September
Venneshamn, Norway
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is March (16 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in September /
Average sunshine in September
Venneshamn, Norway
- Average daylight in September: 13h and 0min
The month with the longest days is June (Average daylight: 20h and 42min).
The month with the shortest days is December (Average daylight: 4h and 30min).
- Average sunshine in September: 6h and 4min
The month with the most sunshine is July (Average sunshine: 10h and 0min).
The month with the least sunshine is December (Average sunshine: 1h and 30min).
Average sunshine days in September
Venneshamn, Norway
- Average sunshine days in September: 11.3 days
The month with the most sunshine days is November (13.6 days).
The month with the least sunshine days is December (9.4 days).
Average UV index in September
Venneshamn, Norway
- Average UV index in September: 2
The months with the highest UV index are June and July (UV index 4).
The months with the lowest UV index are February and December (UV index 1).
Average cloud cover in September
Venneshamn, Norway
- Average cloud cover in September: 55
The month with the most cloud cover is March (Cloud cover 66).
The month with the least cloud cover is August (Cloud cover 50).
Average visibility in September
Venneshamn, Norway
- Average visibility in September: 8km
The months with the highest visibility are May and June (9km).
The months with the lowest visibility are January, February and March (7km).
Venneshamn, Norway
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