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
September signifies a gentle decline in Heradsbygd's average high-temperature, easing from an enjoyable 17.8°C (64°F) in August to a mild 13.4°C (56.1°F). An average minimum temperature of 5.7°C (42.3°F) marks the month of September.Humidity
In Heradsbygd, the average relative humidity in September is 82%.Rainfall
In Heradsbygd, during September, the rain falls for 11.6 days and regularly aggregates up to 39mm (1.54") of precipitation. Throughout the year, in Heradsbygd, there are 126 rainfall days, and 410mm (16.14") of precipitation is accumulated.Snowfall
June through September are months without snowfall in Heradsbygd.Daylight
The average length of the day in September in Heradsbygd, Norway, is 12h and 53min.On the first day of September in Heradsbygd, sunrise is at 06:07 and sunset at 20:18. On the last day of the month, sunrise is at 07:18 and sunset at 18:48 CEST.
Sunshine
In Heradsbygd, the average sunshine in September is 6.9h.UV index
In September, the average daily maximum UV index is 3. A UV Index estimate of 3 to 5 represents a moderate health risk from unsafe exposure to UV radiation for the ordinary person.Note: The maximum daily UV index of 3 during September translates into the following directions:
Prioritize safety - Suggestions to prevent sun damage are offered. When the Sun is at its strongest around midday, find shade and limit exposure. To cut down UV radiation exposure by about half, sport a wide-brim hat.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the temperature in September in Heradsbygd?
What is the average humidity in September in Heradsbygd?
How many days does it rain in September in Heradsbygd?
When it does not snow in Heradsbygd?
Does it snow in Heradsbygd in September?
How many hours of daylight does Heradsbygd have in September?
When is the sunrise / sunset in September in Heradsbygd?
How long on average sun shines in September in Heradsbygd?
How high is the UV index in September in Heradsbygd?
Average temperature in September
Heradsbygd, Norway
- Average high temperature in September: 13.4°C
The warmest month (with the highest average high temperature) is July (20°C).
The month with the lowest average high temperature is January (-4.7°C).
- Average low temperature in September: 5.7°C
The month with the highest average low temperature is July (9.6°C).
The coldest month (with the lowest average low temperature) is January (-9.9°C).
Average pressure in September
Heradsbygd, Norway
- Average pressure in September: 1012.4mbar
The month with the highest atmospheric pressure is April (1014.5mbar).
The month with the lowest atmospheric pressure is December (1007.7mbar).
Average wind speed in September
Heradsbygd, Norway
- Average wind speed in September: 8.7km/h
The windiest months (with the highest average wind speed) are May and June (9.1km/h).
The calmest month (with the lowest average wind speed) is November (7.7km/h).
Average humidity in September
Heradsbygd, Norway
- Average humidity in September: 82%
The months with the highest relative humidity are January and February (94%).
The month with the lowest relative humidity is June (69%).
Average rainfall in September
Heradsbygd, Norway
- Average rainfall in September: 39mm
The wettest month (with the highest rainfall) is July (55mm).
The driest month (with the least rainfall) is February (18mm).
Average rainfall days in September
Heradsbygd, Norway
- Average rainfall days in September: 11.6 days
The month with the highest number of rainy days is July (18.3 days).
The month with the least rainy days is January (3.2 days).
Average snowfall in September
Heradsbygd, Norway
- Average snowfall in September: 0mm
The month with the highest snowfall is March (146mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in September
Heradsbygd, Norway
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is February (13.7 days).
The months with the least snowfall days are July, August and September (0 days).
Average daylight in September /
Average sunshine in September
Heradsbygd, Norway
- Average daylight in September: 12h and 5min
The month with the longest days is June (Average daylight: 19h and 0min).
The month with the shortest days is December (Average daylight: 5h and 48min).
- Average sunshine in September: 6h and 5min
The month with the most sunshine is June (Average sunshine: 11h and 24min).
The month with the least sunshine is December (Average sunshine: 2h and 6min).
Average sunshine days in September
Heradsbygd, Norway
- Average sunshine days in September: 16 days
The month with the most sunshine days is December (17.1 days).
The month with the least sunshine days is July (10.8 days).
Average UV index in September
Heradsbygd, Norway
- Average UV index in September: 3
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, March, October and December (UV index 1).
Average cloud cover in September
Heradsbygd, Norway
- Average cloud cover in September: 54
The month with the most cloud cover is February (Cloud cover 66).
The month with the least cloud cover is June (Cloud cover 48).
Average visibility in September
Heradsbygd, 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 (5km).
