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
Bjerkreim's average high-temperature in September sits at a moderate 14.4°C (57.9°F), showing little difference from the previous month. Bjerkreim notes a steady average temperature of 10.6°C (51.1°F) during the nights of September.Humidity
In September, the average relative humidity is 82%.Rainfall
In September, the rain falls for 18.9 days. Throughout September, 80mm (3.15") of precipitation is accumulated. Throughout the year, there are 197.4 rainfall days, and 876mm (34.49") of precipitation is accumulated.Snowfall
June through September are months without snowfall.Daylight
In Bjerkreim, the average length of the day in September is 12h and 49min.On the first day of the month, sunrise is at 06:35 and sunset at 20:35. On the last day of September, sunrise is at 07:39 and sunset at 19:11 CEST.
Sunshine
In Bjerkreim, the average sunshine in September is 6.1h.UV index
The average daily maximum UV index in September is 3. A UV Index of 3 to 5 symbolizes a moderate health risk from unprotected exposure to Sun's UV rays for average individuals.Note: A maximum UV index of 3 in September translates into the following recommendations:
Take necessary precautions - Suggestions to elude sunburn are provided. For health reasons, it's advisable to reduce direct sun exposure during peak hours around midday. By wearing a generously brimmed hat, you can cut UV radiation exposure significantly.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the temperatures in September?
What is the average humidity in September?
How many days does it rain in September?
When it does not snow?
Does it snow in September?
How many hours of daylight does Bjerkreim have in September?
When are sunrise and sunset in September?
How long on average sun shines in September?
How high is the UV index in September?
Average temperature in September
Bjerkreim, Norway
- Average high temperature in September: 14.4°C
The warmest months (with the highest average high temperature) are July and August (16.8°C).
The month with the lowest average high temperature is February (2.5°C).
- Average low temperature in September: 10.6°C
The month with the highest average low temperature is August (12.3°C).
The coldest month (with the lowest average low temperature) is February (-0.6°C).
Average pressure in September
Bjerkreim, Norway
- Average pressure in September: 1012.8mbar
The month with the highest atmospheric pressure is May (1015mbar).
The month with the lowest atmospheric pressure is December (1007.1mbar).
Average wind speed in September
Bjerkreim, Norway
- Average wind speed in September: 19.2km/h
The windiest month (with the highest average wind speed) is January (25.2km/h).
The calmest month (with the lowest average wind speed) is July (17km/h).
Average humidity in September
Bjerkreim, Norway
- Average humidity in September: 82%
The months with the highest relative humidity are February, March and December (84%).
The months with the lowest relative humidity are April and May (76%).
Average rainfall in September
Bjerkreim, Norway
- Average rainfall in September: 80mm
The wettest month (with the highest rainfall) is December (111mm).
The driest month (with the least rainfall) is April (37mm).
Average rainfall days in September
Bjerkreim, Norway
- Average rainfall days in September: 18.9 days
The month with the highest number of rainy days is December (20.2 days).
The month with the least rainy days is February (13 days).
Average snowfall in September
Bjerkreim, Norway
- Average snowfall in September: 0mm
The month with the highest snowfall is January (60mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in September
Bjerkreim, Norway
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is February (6 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in September /
Average sunshine in September
Bjerkreim, 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 1min
The month with the most sunshine is June (Average sunshine: 10h and 0min).
The month with the least sunshine is December (Average sunshine: 2h and 18min).
Average sunshine days in September
Bjerkreim, Norway
- Average sunshine days in September: 10 days
The month with the most sunshine days is May (14.4 days).
The month with the least sunshine days is December (6.1 days).
Average UV index in September
Bjerkreim, Norway
- Average UV index in September: 3
The months with the highest UV index are May, June, July and August (UV index 4).
The month with the lowest UV index is February (UV index 1).
Average cloud cover in September
Bjerkreim, Norway
- Average cloud cover in September: 56
The month with the most cloud cover is December (Cloud cover 68).
The months with the least cloud cover are May and June (Cloud cover 46).
Average visibility in September
Bjerkreim, Norway
- Average visibility in September: 9km
The months with the highest visibility are May and August (10km).
The months with the lowest visibility are January, February, March, April, June, July, September, October, November and December (9km).
