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
The transition into September involves a small decrease in the average high-temperature, dipping slightly from a refreshing 16.8°C (62.2°F) in August to a fresh 12.9°C (55.2°F). During the nights in September, Bygland experiences a consistent average temperature of 6.4°C (43.5°F).Humidity
The average relative humidity in September in Bygland is 85%.Rainfall
In Bygland, during September, the rain falls for 15.4 days and regularly aggregates up to 78mm (3.07") of precipitation. Throughout the year, in Bygland, there are 163.1 rainfall days, and 889mm (35") of precipitation is accumulated.Snowfall
June through September are months without snowfall.Daylight
The average length of the day in September in Bygland is 12h and 49min.On the first day of the month, sunrise is at 06:28 and sunset at 20:29. On the last day of September, sunrise is at 07:32 and sunset at 19:04 CEST.
Sunshine
In September, the average sunshine in Bygland is 6.4h.UV index
In Bygland, the average daily maximum UV index in September is 2. A UV Index value of 2, and less, symbolizes a minimal health vulnerability from unsafe exposure to UV radiation for ordinary individuals.Note: A maximum high UV index of 2 in September translates into the following recommendations:
Children necessitate constant protection from sunlight, unlike the majority, who can remain under the sun for about an hour without burning. Minimize direct exposure to the Sun during midday when its radiation is at its peak. In the presence of strong sunlight, it's crucial to wear sunglasses that ward off UVA and UVB rays.
Frequently asked questions
What are the temperatures in Bygland in September?
What is the average humidity in September in Bygland?
How many days does it rain in September in Bygland?
When it does not snow in Bygland?
Does it snow in Bygland in September?
How many hours of daylight does Bygland have in September?
What time are sunrise and sunset in September in Bygland?
How long on average sun shines in September in Bygland?
What is the UV index reading in September in Bygland?
Average temperature in September
Bygland, Norway
- Average high temperature in September: 12.9°C
The warmest month (with the highest average high temperature) is July (18.4°C).
The month with the lowest average high temperature is January (-1.9°C).
- Average low temperature in September: 6.4°C
The month with the highest average low temperature is July (9.3°C).
The coldest month (with the lowest average low temperature) is February (-6.5°C).
Average pressure in September
Bygland, Norway
- Average pressure in September: 1012.8mbar
The month with the highest atmospheric pressure is April (1014.7mbar).
The month with the lowest atmospheric pressure is December (1007.6mbar).
Average wind speed in September
Bygland, Norway
- Average wind speed in September: 11.8km/h
The windiest month (with the highest average wind speed) is January (13km/h).
The calmest month (with the lowest average wind speed) is August (10.2km/h).
Average humidity in September
Bygland, Norway
- Average humidity in September: 85%
The month with the highest relative humidity is February (93%).
The month with the lowest relative humidity is June (69%).
Average rainfall in September
Bygland, Norway
- Average rainfall in September: 78mm
The wettest months (with the highest rainfall) are November and December (99mm).
The driest month (with the least rainfall) is April (39mm).
Average rainfall days in September
Bygland, Norway
- Average rainfall days in September: 15.4 days
The month with the highest number of rainy days is August (18 days).
The month with the least rainy days is February (7.8 days).
Average snowfall in September
Bygland, Norway
- Average snowfall in September: 0mm
The month with the highest snowfall is January (373mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in September
Bygland, Norway
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (15.7 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in September /
Average sunshine in September
Bygland, Norway
- Average daylight in September: 12h and 5min
The month with the longest days is June (Average daylight: 18h and 18min).
The month with the shortest days is December (Average daylight: 6h and 24min).
- Average sunshine in September: 6h and 2min
The month with the most sunshine is June (Average sunshine: 10h and 42min).
The month with the least sunshine is December (Average sunshine: 2h and 42min).
Average sunshine days in September
Bygland, Norway
- Average sunshine days in September: 11.7 days
The month with the most sunshine days is June (15.7 days).
The month with the least sunshine days is November (9.6 days).
Average UV index in September
Bygland, Norway
- Average UV index in September: 2
The months with the highest UV index are May, June, July and August (UV index 4).
The months with the lowest UV index are January, February and December (UV index 1).
Average cloud cover in September
Bygland, Norway
- Average cloud cover in September: 55
The months with the most cloud cover are February and November (Cloud cover 65).
The month with the least cloud cover is June (Cloud cover 41).
Average visibility in September
Bygland, 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 and February (6km).
Bygland, Norway
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