September weather forecastPilgrimstad, Sweden
September
Weather in September
The first month of the autumn, September, is still a cool month in Pilgrimstad, Sweden, with an average temperature ranging between max 12.5°C (54.5°F) and min 5.5°C (41.9°F).Temperature
A change in temperatures is noted as August gives way to September, with average highs reducing from a comfortable 17.8°C (64°F) to a fresh 12.5°C (54.5°F). During September, the temperature in Pilgrimstad is averaged to a low of 5.5°C (41.9°F) at night.Humidity
In Pilgrimstad, the average relative humidity in September is 82%.Rainfall
In Pilgrimstad, during September, the rain falls for 13.6 days and regularly aggregates up to 36mm (1.42") of precipitation. In Pilgrimstad, Sweden, during the entire year, the rain falls for 132.9 days and collects up to 449mm (17.68") of precipitation.Snowfall
Months with snowfall in Pilgrimstad are January through May, September through December. September is the first month it typically snows. Throughout September, in the average 0.5 snowfall days, it receives 8mm (0.31") of snow. Throughout the year, in Pilgrimstad, there are 116.1 snowfall days, and 1419mm (55.87") of snow is accumulated.Daylight
In Pilgrimstad, the average length of the day in September is 12h and 58min.On the first day of the month, sunrise is at 05:47 and sunset at 20:11. On the last day of September, sunrise is at 07:06 and sunset at 18:32 CEST.
Sunshine
The average sunshine in September is 7.1h.UV index
In Pilgrimstad, Sweden, the average daily maximum UV index in September is 3. A UV Index value of 3 to 5 symbolizes a moderate health risk from exposure to the Sun's UV rays for average individuals.Note: The UV index of 3 in September translates into these instructions:
Undertake precautions - Guarding against sun damage is counselled. The Sun's harshest UV rays are around midday; it's wise to seek shade and limit time outdoors. Always opt for UVA and UVB-resistant sunglasses on radiant days. Be vigilant! The reflective nature of snow can increase the Sun's UV radiation nearly twofold.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Pilgrimstad, Sweden
- Average high temperature in September: 12.5°C
The warmest month (with the highest average high temperature) is July (19.3°C).
The month with the lowest average high temperature is January (-4.8°C).
- Average low temperature in September: 5.5°C
The month with the highest average low temperature is July (9.8°C).
The coldest month (with the lowest average low temperature) is February (-9.7°C).
Average pressure in September
Pilgrimstad, Sweden
- Average pressure in September: 1011.9mbar
The month with the highest atmospheric pressure is May (1014.4mbar).
The month with the lowest atmospheric pressure is December (1006.1mbar).
Average wind speed in September
Pilgrimstad, Sweden
- Average wind speed in September: 10.8km/h
The windiest months (with the highest average wind speed) are March and June (11.8km/h).
The calmest month (with the lowest average wind speed) is August (10km/h).
Average humidity in September
Pilgrimstad, Sweden
- Average humidity in September: 82%
The months with the highest relative humidity are January and February (93%).
The months with the lowest relative humidity are May and June (68%).
Average rainfall in September
Pilgrimstad, Sweden
- Average rainfall in September: 36mm
The wettest month (with the highest rainfall) is May (50mm).
The driest months (with the least rainfall) are February and April (27mm).
Average rainfall days in September
Pilgrimstad, Sweden
- Average rainfall days in September: 13.6 days
The month with the highest number of rainy days is May (16.8 days).
The month with the least rainy days is February (3.9 days).
Average snowfall in September
Pilgrimstad, Sweden
- Average snowfall in September: 8mm
The month with the highest snowfall is December (303mm).
The months with the least snowfall are June, July and August (0mm).
Average snowfall days in September
Pilgrimstad, Sweden
- Average snowfall days in September: 0.5 days
The month with the highest number of snowfall days is January (20.7 days).
The months with the least snowfall days are June, July and August (0 days).
Average daylight in September /
Average sunshine in September
Pilgrimstad, Sweden
- Average daylight in September: 13h and 0min
The month with the longest days is June (Average daylight: 20h and 6min).
The month with the shortest days is December (Average daylight: 5h and 0min).
- Average sunshine in September: 7h and 6min
The months with the most sunshine are June and July (Average sunshine: 11h and 18min).
The month with the least sunshine is December (Average sunshine: 1h and 24min).
Average sunshine days in September
Pilgrimstad, Sweden
- Average sunshine days in September: 13.5 days
The month with the most sunshine days is August (15.2 days).
The month with the least sunshine days is March (7.8 days).
Average UV index in September
Pilgrimstad, Sweden
- Average UV index in September: 3
The months with the highest UV index are June and July (UV index 4).
The months with the lowest UV index are January, February, March, November and December (UV index 1).
Average cloud cover in September
Pilgrimstad, Sweden
- Average cloud cover in September: 54
The months with the most cloud cover are January and February (Cloud cover 66).
The months with the least cloud cover are July and August (Cloud cover 47).
Average visibility in September
Pilgrimstad, Sweden
- Average visibility in September: 8km
The month with the highest visibility is June (10km).
The months with the lowest visibility are January and February (6km).
