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
The arrival of September corresponds with a minor reduction in the average high-temperature, down from August's agreeable 20.7°C (69.3°F) to a refreshing 16.3°C (61.3°F). During September, Gemla witnesses a consistent average low-temperature of 8.7°C (47.7°F).Humidity
In Gemla, the average relative humidity in September is 82%.Rainfall
In Gemla, in September, during 14.9 rainfall days, 36mm (1.42") of precipitation is typically accumulated. Throughout the year, in Gemla, there are 169 rainfall days, and 477mm (18.78") of precipitation is accumulated.Snowfall
June through September are months without snowfall in Gemla, Sweden.Daylight
In Gemla, the average length of the day in September is 12h and 46min.On the first day of September, sunrise is at 06:05 and sunset at 19:57. On the last day of the month, sunrise is at 07:03 and sunset at 18:38 CEST.
Sunshine
In Gemla, the average sunshine in September is 7h.UV index
In Gemla, the average daily maximum UV index in September is 3. A UV Index estimate of 3 to 5 represents a moderate threat to health from exposure to the Sun's UV rays for the ordinary person.Note: In September, a daily maximum UV index of 3 leads to the following instructions:
Preventative actions are necessary - Suggestions to safeguard against sun damage are in order. Stay safe from the Sun's strongest UV rays by limiting exposure during midday. To best shield against UV radiation, choose sun-safe garments and dependable sunglasses.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the temperatures in Gemla in September?
What is the average humidity in September in Gemla?
How many days does it rain in September in Gemla?
When it does not snow in Gemla?
Does it snow in Gemla in September?
What is the average length of the day in September in Gemla?
What time are sunrise and sunset in September in Gemla?
How long on average sun shines in September in Gemla?
What is the UV index intensity in September in Gemla?
Average temperature in September
Gemla, Sweden
- Average high temperature in September: 16.3°C
The warmest month (with the highest average high temperature) is July (21.5°C).
The month with the lowest average high temperature is January (0.2°C).
- Average low temperature in September: 8.7°C
The month with the highest average low temperature is July (11.9°C).
The coldest month (with the lowest average low temperature) is February (-3.4°C).
Average pressure in September
Gemla, Sweden
- Average pressure in September: 1014.7mbar
The month with the highest atmospheric pressure is April (1015.3mbar).
The month with the lowest atmospheric pressure is December (1010mbar).
Average wind speed in September
Gemla, Sweden
- Average wind speed in September: 12.5km/h
The windiest month (with the highest average wind speed) is December (13.8km/h).
The calmest month (with the lowest average wind speed) is August (11.3km/h).
Average humidity in September
Gemla, Sweden
- Average humidity in September: 82%
The months with the highest relative humidity are January, February, November and December (91%).
The months with the lowest relative humidity are April and May (70%).
Average rainfall in September
Gemla, Sweden
- Average rainfall in September: 36mm
The wettest month (with the highest rainfall) is July (54mm).
The driest month (with the least rainfall) is April (18mm).
Average rainfall days in September
Gemla, Sweden
- Average rainfall days in September: 14.9 days
The month with the highest number of rainy days is August (19.3 days).
The month with the least rainy days is February (8.1 days).
Average snowfall in September
Gemla, Sweden
- Average snowfall in September: 0mm
The month with the highest snowfall is February (127mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in September
Gemla, Sweden
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (15.1 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in September /
Average sunshine in September
Gemla, Sweden
- Average daylight in September: 12h and 5min
The month with the longest days is June (Average daylight: 17h and 42min).
The month with the shortest days is December (Average daylight: 6h and 54min).
- Average sunshine in September: 7h and 0min
The month with the most sunshine is July (Average sunshine: 8h and 48min).
The month with the least sunshine is December (Average sunshine: 2h and 30min).
Average sunshine days in September
Gemla, Sweden
- Average sunshine days in September: 12 days
The month with the most sunshine days is April (15 days).
The month with the least sunshine days is December (8.5 days).
Average UV index in September
Gemla, Sweden
- Average UV index in September: 3
The month with the highest UV index is July (UV index 5).
The months with the lowest UV index are January and December (UV index 1).
Average cloud cover in September
Gemla, Sweden
- Average cloud cover in September: 55
The months with the most cloud cover are November and December (Cloud cover 75).
The months with the least cloud cover are April and June (Cloud cover 46).
Average visibility in September
Gemla, Sweden
- Average visibility in September: 8km
The months with the highest visibility are April, May, June and July (9km).
The months with the lowest visibility are January, February, November and December (7km).
