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
A mild drop in Fristad's average high-temperature is observed in September, transitioning from a comfortable 19.4°C (66.9°F) in August to a still refreshing 15.5°C (59.9°F). Fristad records a steady low-temperature average of 8.4°C (47.1°F) during September.Humidity
The average relative humidity in September is 84%.Rainfall
In September, the rain falls for 12.5 days. Throughout September, 28mm (1.1") of precipitation is accumulated. In Fristad, during the entire year, the rain falls for 132 days and collects up to 401mm (15.79") of precipitation.Snowfall
In Fristad, snow does not fall in June through September.Daylight
In Fristad, the average length of the day in September is 12h and 47min.On the first day of the month, sunrise is at 06:09 and sunset at 20:06. On the last day of September, sunrise is at 07:11 and sunset at 18:44 CEST.
Sunshine
In Fristad, the average sunshine in September is 6.7h.UV index
In Fristad, the average daily maximum UV index in September is 3. A UV Index of 3 to 5 symbolizes a moderate health risk from exposure to the Sun's UV radiation for average individuals.Note: In September, an average UV index of 3 transforms into the following instructions:
Adopt protective measures - Requirement to safeguard skin and eyes from harm exists. The midday Sun can be harmful due to its potent UV radiation; seek shade and reduce exposure. Shield yourself from the harmful effects of UV radiation with sun-protective attire, a hat, and quality sunglasses.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the temperatures in September?
What is the average humidity in September?
How much does it rain in Fristad in September?
When it does not snow?
Does it snow in September?
What is the average length of the day in September?
When are sunrise and sunset in September?
How many hours of sunshine does Fristad have in September?
What is the UV index intensity in September?
Average temperature in September
Fristad, Sweden
- Average high temperature in September: 15.5°C
The warmest month (with the highest average high temperature) is July (20.5°C).
The month with the lowest average high temperature is January (-0.3°C).
- Average low temperature in September: 8.4°C
The month with the highest average low temperature is July (11.1°C).
The coldest months (with the lowest average low temperature) are January and February (-3.8°C).
Average pressure in September
Fristad, Sweden
- Average pressure in September: 1014mbar
The months with the highest atmospheric pressure are April and May (1014.7mbar).
The month with the lowest atmospheric pressure is December (1009mbar).
Average wind speed in September
Fristad, Sweden
- Average wind speed in September: 13km/h
The windiest month (with the highest average wind speed) is December (16.1km/h).
The calmest month (with the lowest average wind speed) is August (11.7km/h).
Average humidity in September
Fristad, Sweden
- Average humidity in September: 84%
The months with the highest relative humidity are November and December (91%).
The month with the lowest relative humidity is April (73%).
Average rainfall in September
Fristad, Sweden
- Average rainfall in September: 28mm
The wettest month (with the highest rainfall) is February (45mm).
The driest month (with the least rainfall) is April (20mm).
Average rainfall days in September
Fristad, Sweden
- Average rainfall days in September: 12.5 days
The month with the highest number of rainy days is July (14.2 days).
The month with the least rainy days is February (5.2 days).
Average snowfall in September
Fristad, Sweden
- Average snowfall in September: 0mm
The month with the highest snowfall is February (132mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in September
Fristad, Sweden
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is February (11.6 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in September /
Average sunshine in September
Fristad, Sweden
- Average daylight in September: 12h and 5min
The month with the longest days is June (Average daylight: 18h and 0min).
The month with the shortest days is December (Average daylight: 6h and 36min).
- Average sunshine in September: 6h and 4min
The month with the most sunshine is June (Average sunshine: 9h and 54min).
The months with the least sunshine are February and December (Average sunshine: 2h and 54min).
Average sunshine days in September
Fristad, Sweden
- Average sunshine days in September: 15.5 days
The month with the most sunshine days is April (15.8 days).
The month with the least sunshine days is December (11.7 days).
Average UV index in September
Fristad, 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 February (UV index 1).
Average cloud cover in September
Fristad, Sweden
- Average cloud cover in September: 55
The month with the most cloud cover is December (Cloud cover 72).
The month with the least cloud cover is April (Cloud cover 45).
Average visibility in September
Fristad, 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, March, August, September, October, November and December (8km).
