September weather forecastLia, Norway
September
Weather in September
The first month of the autumn, September, is also a frosty month in Lia, Norway, with an average temperature ranging between max 9.4°C (48.9°F) and min 1.7°C (35.1°F).Temperature
September ushers in a minor alteration in Lia's climate, with the average high-temperature moving from August's moderate 14.1°C (57.4°F) to a chilly 9.4°C (48.9°F). An average low-temperature of 1.7°C (35.1°F) is recorded during the nights in September in Lia.Humidity
In September, the average relative humidity in Lia, Norway, is 82%.Rainfall
In Lia, in September, during 15.3 rainfall days, 33mm (1.3") of precipitation is typically accumulated. Throughout the year, in Lia, there are 168.8 rainfall days, and 479mm (18.86") of precipitation is accumulated.Snowfall
In Lia, snow does not fall in June through September.Daylight
In Lia, Norway, the average length of the day in September is 12h and 55min.On the first day of September in Lia, sunrise is at 06:12 and sunset at 20:27. On the last day of the month, sunrise is at 07:25 and sunset at 18:54 CEST.
Sunshine
In Lia, the average sunshine in September is 7.7h.UV index
In Lia, Norway, the average daily maximum UV index in September is 2. A UV Index estimate of 2, and below, represents a low health risk from unprotected exposure to Sun's UV rays for the average person.Note: In September, a regular UV index of 2 translates into these guidelines:
Children must always have sun protection, unlike most people, who can tolerate up to an hour in the sun without any burns. Exposing oneself to the midday Sun can be harmful due to the strong UV radiation; limit your time outside. During bright days, sunglasses that offer UVA and UVB defense are recommended. Be alert! Nearly double the UV rays from the Sun can be reflected by snow.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Lia, Norway
- Average high temperature in September: 9.4°C
The warmest month (with the highest average high temperature) is July (15.6°C).
The month with the lowest average high temperature is January (-7.8°C).
- Average low temperature in September: 1.7°C
The month with the highest average low temperature is July (6.5°C).
The coldest month (with the lowest average low temperature) is January (-14.7°C).
Average pressure in September
Lia, Norway
- Average pressure in September: 1011.8mbar
The month with the highest atmospheric pressure is May (1014.7mbar).
The month with the lowest atmospheric pressure is December (1006.6mbar).
Average wind speed in September
Lia, Norway
- Average wind speed in September: 10km/h
The windiest month (with the highest average wind speed) is September (10km/h).
The calmest month (with the lowest average wind speed) is April (8.4km/h).
Average humidity in September
Lia, Norway
- Average humidity in September: 82%
The months with the highest relative humidity are January, February and March (93%).
The month with the lowest relative humidity is June (71%).
Average rainfall in September
Lia, Norway
- Average rainfall in September: 33mm
The wettest month (with the highest rainfall) is July (70mm).
The driest month (with the least rainfall) is April (24mm).
Average rainfall days in September
Lia, Norway
- Average rainfall days in September: 15.3 days
The month with the highest number of rainy days is July (21.3 days).
The month with the least rainy days is January (6.8 days).
Average snowfall in September
Lia, Norway
- Average snowfall in September: 0mm
The month with the highest snowfall is January (225mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in September
Lia, Norway
- Average snowfall days in September: 0.2 days
The month with the highest number of snowfall days is December (21.4 days).
The months with the least snowfall days are July and August (0 days).
Average daylight in September /
Average sunshine in September
Lia, Norway
- Average daylight in September: 12h and 54min
The month with the longest days is June (Average daylight: 19h and 18min).
The month with the shortest days is December (Average daylight: 5h and 30min).
- Average sunshine in September: 7h and 42min
The month with the most sunshine is June (Average sunshine: 12h and 18min).
The month with the least sunshine is December (Average sunshine: 2h and 18min).
Average sunshine days in September
Lia, Norway
- Average sunshine days in September: 9.7 days
The month with the most sunshine days is October (11.2 days).
The month with the least sunshine days is July (6.9 days).
Average UV index in September
Lia, Norway
- Average UV index in September: 2
The months with the highest UV index are May, June, July and August (UV index 3).
The months with the lowest UV index are January, February, April, October, November and December (UV index 1).
Average cloud cover in September
Lia, Norway
- Average cloud cover in September: 51
The months with the most cloud cover are January and February (Cloud cover 59).
The month with the least cloud cover is June (Cloud cover 46).
Average visibility in September
Lia, Norway
- Average visibility in September: 8km
The months with the highest visibility are June and July (9km).
The months with the lowest visibility are January, February, March, April and November (6km).
