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
Weather in September
Temperature
September marks a gentle change in average high-temperature, declining from August's agreeable 20.3°C (68.5°F) to a comfortable 16.5°C (61.7°F). Måstad maintains a consistent average nighttime low-temperature of 11.6°C (52.9°F) throughout September.Humidity
In September, the average relative humidity is 79%.Rainfall
In Måstad, Sweden, in September, during 13.6 rainfall days, 33mm (1.3") of precipitation is typically accumulated. Throughout the year, there are 164 rainfall days, and 429mm (16.89") of precipitation is accumulated.Snowfall
In Måstad, snow does not fall in May through September.Daylight
In Måstad, Sweden, the average length of the day in September is 12h and 45min.On the first day of September, sunrise is at 06:03 and sunset at 19:53. On the last day of the month, sunrise is at 07:00 and sunset at 18:35 CEST.
Sunshine
The average sunshine in September is 8.4h.UV index
In September, the average daily maximum UV index in Måstad is 4. A UV Index value of 3 to 5 symbolizes a medium vulnerability from exposure to the Sun's UV rays for average individuals.Note: An average UV index of 4 in September transforms into this advice:
Exercise care. People with light skin might get burns in fewer than 30 minutes. When the Sun's UV radiation is most intense during midday, it's best to find shade and limit exposure. To cut down UV radiation exposure by about half, sport a wide-brim hat.
Frequently asked questions
What is the temperature in September in Måstad?
What is the average humidity in September in Måstad?
How many days does it rain in September in Måstad?
When it does not snow in Måstad?
Does it snow in Måstad in September?
How many hours of daylight does Måstad have in September?
When are sunrise and sunset in September in Måstad?
How long on average sun shines in September in Måstad?
What is the UV index intensity in September in Måstad?
Average temperature in September
Måstad, Sweden
- Average high temperature in September: 16.5°C
The warmest month (with the highest average high temperature) is July (20.8°C).
The months with the lowest average high temperature are January and February (1.8°C).
- Average low temperature in September: 11.6°C
The month with the highest average low temperature is August (14.2°C).
The coldest month (with the lowest average low temperature) is January (-1.1°C).
Average pressure in September
Måstad, Sweden
- Average pressure in September: 1015.1mbar
The months with the highest atmospheric pressure are April and May (1015.5mbar).
The month with the lowest atmospheric pressure is December (1010.7mbar).
Average wind speed in September
Måstad, Sweden
- Average wind speed in September: 17.5km/h
The windiest month (with the highest average wind speed) is December (19.9km/h).
The calmest month (with the lowest average wind speed) is June (15.1km/h).
Average humidity in September
Måstad, Sweden
- Average humidity in September: 79%
The months with the highest relative humidity are January, February, November and December (87%).
The months with the lowest relative humidity are April and May (73%).
Average rainfall in September
Måstad, Sweden
- Average rainfall in September: 33mm
The wettest months (with the highest rainfall) are October and November (45mm).
The driest month (with the least rainfall) is April (16mm).
Average rainfall days in September
Måstad, Sweden
- Average rainfall days in September: 13.6 days
The month with the highest number of rainy days is November (16.9 days).
The month with the least rainy days is February (10.9 days).
Average snowfall in September
Måstad, Sweden
- Average snowfall in September: 0mm
The month with the highest snowfall is January (81mm).
The months with the least snowfall are May, June, July, August and September (0mm).
Average snowfall days in September
Måstad, Sweden
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (13 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in September /
Average sunshine in September
Måstad, Sweden
- Average daylight in September: 12h and 5min
The month with the longest days is June (Average daylight: 17h and 36min).
The month with the shortest days is December (Average daylight: 7h and 0min).
- Average sunshine in September: 8h and 2min
The month with the most sunshine is August (Average sunshine: 10h and 12min).
The month with the least sunshine is December (Average sunshine: 3h and 0min).
Average sunshine days in September
Måstad, Sweden
- Average sunshine days in September: 12.7 days
The month with the most sunshine days is April (16.1 days).
The months with the least sunshine days are November and December (7.7 days).
Average UV index in September
Måstad, Sweden
- Average UV index in September: 4
The months with the highest UV index are June and July (UV index 5).
The month with the lowest UV index is January (UV index 1).
Average cloud cover in September
Måstad, Sweden
- Average cloud cover in September: 42
The months with the most cloud cover are January, February and December (Cloud cover 69).
The month with the least cloud cover is August (Cloud cover 34).
Average visibility in September
Måstad, Sweden
- Average visibility in September: 10km
The months with the highest visibility are April, June, July, August and September (10km).
The months with the lowest visibility are January, February, March, May, October, November and December (9km).
Måstad, Sweden
Weather forecast for your location
2. Allow the app to use your location
