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 sea temperature 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 arrival of September is marked by an average high-temperature of a still refreshing 14.5°C (58.1°F), bearing a close resemblance to August. Nights in September in Farsund exhibit a minor reduction to an average low temperature of 12.1°C (53.8°F).Humidity
The average relative humidity in September is 81%.Rainfall
In September, the rain falls for 16.2 days. Throughout September, 86mm (3.39") of precipitation is accumulated. In Farsund, Norway, during the entire year, the rain falls for 180.6 days and collects up to 995mm (39.17") of precipitation.Snowfall
In Farsund, snow does not fall in May through October.Sea temperature
In Farsund, in September, the average water temperature is 15.4°C (59.7°F).Note: In water with a temperature of 15.4°C (59.7°F), most individuals do not find swimming enjoyable. As the temperature falls from 21°C (69.8°F) to 15°C (59°F), breathing control becomes more difficult.
Daylight
In Farsund, the average length of the day in September is 12h and 48min.On the first day of the month, sunrise is at 06:33 and sunset at 20:31. On the last day of September, sunrise is at 07:36 and sunset at 19:09 CEST.
Sunshine
In September, the average sunshine is 6.6h.UV index
May through September, with an average maximum UV index of 4, are months with the highest UV index. A UV Index value of 3 to 5 symbolizes a medium vulnerability from unprotected exposure to Sun's UV rays for ordinary individuals.Note: An average maximum UV index of 4 in September leads to these recommendations:
Put precautions into practice - Guidance to elude sunburn is provided. Avoiding the Sun during its peak radiation time around midday is a healthy practice. Clothes that are both tight-knit and comfortably loose are prime choices for sun protection. Watch out! The Sun's UV radiation can be nearly magnified twofold due to snow reflection.
Frequently asked questions
What is the usual temperature for Farsund in September?
What is the average humidity in September in Farsund?
How many days does it rain in September in Farsund?
When it does not snow in Farsund?
What is the sea water temperature in September in Farsund?
What is the average length of the day in September in Farsund?
When are sunrise and sunset in September in Farsund?
How long on average sun shines in September in Farsund?
What is the month with the highest UV index in Farsund?
How high is the UV index in September in Farsund?
Average temperature in September
Farsund, Norway
- Average high temperature in September: 14.5°C
The warmest month (with the highest average high temperature) is August (16.8°C).
The month with the lowest average high temperature is February (3.1°C).
- Average low temperature in September: 12.1°C
The month with the highest average low temperature is August (13.8°C).
The coldest month (with the lowest average low temperature) is February (0.8°C).
Average pressure in September
Farsund, Norway
- Average pressure in September: 1013mbar
The month with the highest atmospheric pressure is May (1015mbar).
The month with the lowest atmospheric pressure is December (1007.4mbar).
Average wind speed in September
Farsund, Norway
- Average wind speed in September: 23.9km/h
The windiest month (with the highest average wind speed) is January (29.9km/h).
The calmest month (with the lowest average wind speed) is July (20.5km/h).
Average humidity in September
Farsund, Norway
- Average humidity in September: 81%
The months with the highest relative humidity are February and March (84%).
The month with the lowest relative humidity is May (77%).
Average rainfall in September
Farsund, Norway
- Average rainfall in September: 86mm
The wettest month (with the highest rainfall) is December (127mm).
The driest month (with the least rainfall) is April (38mm).
Average rainfall days in September
Farsund, Norway
- Average rainfall days in September: 16.2 days
The month with the highest number of rainy days is November (19.7 days).
The month with the least rainy days is April (12 days).
Average snowfall in September
Farsund, Norway
- Average snowfall in September: 0mm
The month with the highest snowfall is January (43mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in September
Farsund, Norway
- Average snowfall days in September: 0.1 days
The month with the highest number of snowfall days is February (5.8 days).
The months with the least snowfall days are May, June, July, August and October (0 days).
Average sea temperature in September
Farsund, Norway
- Average sea temperature in September: 15.4°C
The best month for swimming (with the highest average sea temperature) is August (17.4°C).
The coldest month (with the lowest average sea temperature) is March (4.4°C).
Average daylight in September /
Average sunshine in September
Farsund, Norway
- Average daylight in September: 12h and 5min
The month with the longest days is June (Average daylight: 18h and 6min).
The month with the shortest days is December (Average daylight: 6h and 36min).
- Average sunshine in September: 6h and 4min
The month with the most sunshine is June (Average sunshine: 11h and 0min).
The month with the least sunshine is December (Average sunshine: 2h and 36min).
Average sunshine days in September
Farsund, Norway
- Average sunshine days in September: 11.5 days
The month with the most sunshine days is May (16.4 days).
The month with the least sunshine days is December (8.6 days).
Average UV index in September
Farsund, Norway
- Average UV index in September: 4
The months with the highest UV index are May, June, July, August and September (UV index 4).
The month with the lowest UV index is January (UV index 1).
Average cloud cover in September
Farsund, Norway
- Average cloud cover in September: 52
The month with the most cloud cover is December (Cloud cover 65).
The month with the least cloud cover is June (Cloud cover 39).
Average visibility in September
Farsund, Norway
- Average visibility in September: 10km
The months with the highest visibility are April, May, June, July, August and September (10km).
The months with the lowest visibility are January, February, March, October, November and December (9km).
Farsund, Norway
Weather forecast for your location
2. Allow the app to use your location
