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 is characterized by a mild reduction in the average high-temperature, from a fresh 11.5°C (52.7°F) in August to a frosty 7°C (44.6°F). Myrdal, during September, witnesses an average low-temperature of 1.8°C (35.2°F).Humidity
The average relative humidity in September in Myrdal is 87%.Rainfall
In September, the rain falls for 15.9 days. Throughout September, 95mm (3.74") of precipitation is accumulated. Throughout the year, there are 117.2 rainfall days, and 982mm (38.66") of precipitation is accumulated.Snowfall
January through December are months with snowfall. In Myrdal, in September, during 9.8 snowfall days, 220mm (8.66") of snow is typically accumulated. Throughout the year, there are 203 snowfall days, and 4431mm (174.45") of snow is accumulated.Daylight
In Myrdal, the average length of the day in September is 12h and 53min.On the first day of September in Myrdal, sunrise is at 06:26 and sunset at 20:36. On the last day of the month, sunrise is at 07:36 and sunset at 19:06 CEST.
Sunshine
In Myrdal, the average sunshine in September is 5.7h.UV index
The months with the lowest UV index in Myrdal are January through April, September through December, with an average maximum UV index of 1. A UV Index of 2, and less, symbolizes a low health risk from exposure to the Sun's UV rays for average individuals.Note: A daily high UV index of 1 in September leads to these guidelines:
Those with sensitive skin, infants, and children require constant safeguarding from prolonged sun exposure. Considering the harmful UV rays from the Sun during midday, it's essential to reduce exposure. To best shield against UV radiation, choose sun-safe garments and dependable sunglasses. Forewarned is forearmed! The Sun's UV radiation can be almost doubled in intensity by snow reflection.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Is it cold in Myrdal during September?
What is the average humidity in September in Myrdal?
How much does it rain in Myrdal in September?
How many days does it snow in September in Myrdal?
What is the average length of the day in September in Myrdal?
When is the sunrise / sunset in September in Myrdal?
How long on average sun shines in September in Myrdal?
What are the months with the lowest UV index in Myrdal?
What is the UV index reading in September in Myrdal?
Average temperature in September
Myrdal, Norway
- Average high temperature in September: 7°C
The warmest month (with the highest average high temperature) is July (12.6°C).
The month with the lowest average high temperature is January (-7.6°C).
- Average low temperature in September: 1.8°C
The month with the highest average low temperature is July (5.5°C).
The coldest month (with the lowest average low temperature) is January (-13.6°C).
Average pressure in September
Myrdal, Norway
- Average pressure in September: 1012.2mbar
The months with the highest atmospheric pressure are April and May (1014.8mbar).
The month with the lowest atmospheric pressure is December (1007.1mbar).
Average wind speed in September
Myrdal, Norway
- Average wind speed in September: 13km/h
The windiest month (with the highest average wind speed) is January (14.2km/h).
The calmest month (with the lowest average wind speed) is May (10.2km/h).
Average humidity in September
Myrdal, Norway
- Average humidity in September: 87%
The months with the highest relative humidity are January, February, March and December (95%).
The month with the lowest relative humidity is July (77%).
Average rainfall in September
Myrdal, Norway
- Average rainfall in September: 95mm
The wettest month (with the highest rainfall) is December (119mm).
The driest month (with the least rainfall) is April (54mm).
Average rainfall days in September
Myrdal, Norway
- Average rainfall days in September: 15.9 days
The month with the highest number of rainy days is July (21.4 days).
The month with the least rainy days is January (2.8 days).
Average snowfall in September
Myrdal, Norway
- Average snowfall in September: 220mm
The month with the highest snowfall is December (795mm).
The month with the least snowfall is August (5mm).
Average snowfall days in September
Myrdal, Norway
- Average snowfall days in September: 9.8 days
The month with the highest number of snowfall days is December (26.1 days).
The month with the least snowfall days is August (1.5 days).
Average daylight in September /
Average sunshine in September
Myrdal, 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: 5h 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
Myrdal, Norway
- Average sunshine days in September: 7.6 days
The month with the most sunshine days is June (9.1 days).
The month with the least sunshine days is December (4.7 days).
Average UV index in September
Myrdal, Norway
- Average UV index in September: 1
The months with the highest UV index are June and July (UV index 3).
The months with the lowest UV index are January, February, March, April, September, October, November and December (UV index 1).
Average cloud cover in September
Myrdal, Norway
- Average cloud cover in September: 67
The month with the most cloud cover is December (Cloud cover 78).
The month with the least cloud cover is July (Cloud cover 54).
Average visibility in September
Myrdal, Norway
- Average visibility in September: 8km
The months with the highest visibility are June, July, August and September (8km).
The months with the lowest visibility are January, February and December (5km).
