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's arrival coincides with a soft drop in the average high-temperature, subtly decreasing from August's refreshing 18.2°C (64.8°F) to a mild 13.3°C (55.9°F). An average low-temperature of 7.4°C (45.3°F) is recorded in the month of September in Stor-Snäckhamnen, Sweden.Humidity
In September, the average relative humidity in Stor-Snäckhamnen is 79%.Rainfall
In Stor-Snäckhamnen, in September, during 10.8 rainfall days, 20mm (0.79") of precipitation is typically accumulated. In Stor-Snäckhamnen, during the entire year, the rain falls for 99.9 days and collects up to 252mm (9.92") of precipitation.Snowfall
In Stor-Snäckhamnen, snow does not fall in June through September.Daylight
In Stor-Snäckhamnen, the average length of the day in September is 13h and 3min.On the first day of September, sunrise is at 05:17 and sunset at 19:53. On the last day of the month, sunrise is at 06:43 and sunset at 18:06 CEST.
Sunshine
The average sunshine in September in Stor-Snäckhamnen, Sweden, is 7.6h.UV index
In Stor-Snäckhamnen, the average daily maximum UV index in September is 3. A UV Index estimate of 3 to 5 represents a medium health hazard from unprotected exposure to Sun's UV rays for the average person.Note: The maximum daily UV index of 3 during September translates into the following directions:
Put precautions into practice - Ensuring skin and eye safety is a necessity. To protect against the Sun's most potent rays, avoid direct exposure around midday. For holistic sun protection encompassing the eyes, ears, face, and neck, a wide-brim hat is key. Stay alert! Snow's reflective properties can almost double the UV radiation from the Sun.
Frequently asked questions
What are the temperatures in Stor-Snäckhamnen in September?
What is the average humidity in September in Stor-Snäckhamnen?
How much does it rain in Stor-Snäckhamnen in September?
When it does not snow in Stor-Snäckhamnen?
Does it snow in Stor-Snäckhamnen in September?
How many hours of daylight does Stor-Snäckhamnen have in September?
When are sunrise and sunset in September in Stor-Snäckhamnen?
How many hours of sunshine does Stor-Snäckhamnen have in September?
What is the UV index intensity in September in Stor-Snäckhamnen?
Average temperature in September
Stor-Snäckhamnen, Sweden
- Average high temperature in September: 13.3°C
The warmest month (with the highest average high temperature) is July (19.4°C).
The month with the lowest average high temperature is January (-4.8°C).
- Average low temperature in September: 7.4°C
The month with the highest average low temperature is July (12°C).
The coldest month (with the lowest average low temperature) is February (-9.3°C).
Average pressure in September
Stor-Snäckhamnen, Sweden
- Average pressure in September: 1011.2mbar
The month with the highest atmospheric pressure is May (1014.1mbar).
The month with the lowest atmospheric pressure is December (1005mbar).
Average wind speed in September
Stor-Snäckhamnen, Sweden
- Average wind speed in September: 12.6km/h
The windiest month (with the highest average wind speed) is December (14.6km/h).
The calmest month (with the lowest average wind speed) is July (11.2km/h).
Average humidity in September
Stor-Snäckhamnen, Sweden
- Average humidity in September: 79%
The months with the highest relative humidity are January and February (92%).
The month with the lowest relative humidity is June (65%).
Average rainfall in September
Stor-Snäckhamnen, Sweden
- Average rainfall in September: 20mm
The wettest month (with the highest rainfall) is July (30mm).
The driest month (with the least rainfall) is February (14mm).
Average rainfall days in September
Stor-Snäckhamnen, Sweden
- Average rainfall days in September: 10.8 days
The month with the highest number of rainy days is July (11.9 days).
The month with the least rainy days is January (3 days).
Average snowfall in September
Stor-Snäckhamnen, Sweden
- Average snowfall in September: 0mm
The months with the highest snowfall are January and March (107mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in September
Stor-Snäckhamnen, Sweden
- Average snowfall days in September: 0.1 days
The month with the highest number of snowfall days is January (15.2 days).
The months with the least snowfall days are June, July and August (0 days).
Average daylight in September /
Average sunshine in September
Stor-Snäckhamnen, Sweden
- Average daylight in September: 13h and 0min
The month with the longest days is June (Average daylight: 21h and 24min).
The month with the shortest days is December (Average daylight: 4h and 0min).
- Average sunshine in September: 7h and 4min
The month with the most sunshine is July (Average sunshine: 12h and 48min).
The month with the least sunshine is December (Average sunshine: 1h and 24min).
Average sunshine days in September
Stor-Snäckhamnen, Sweden
- Average sunshine days in September: 17.1 days
The months with the most sunshine days are June and October (17.8 days).
The month with the least sunshine days is December (12.9 days).
Average UV index in September
Stor-Snäckhamnen, Sweden
- Average UV index in September: 3
The months with the highest UV index are June and July (UV index 5).
The months with the lowest UV index are January, February, November and December (UV index 1).
Average cloud cover in September
Stor-Snäckhamnen, Sweden
- Average cloud cover in September: 46
The month with the most cloud cover is January (Cloud cover 66).
The months with the least cloud cover are July and August (Cloud cover 40).
Average visibility in September
Stor-Snäckhamnen, Sweden
- Average visibility in September: 9km
The month with the highest visibility is June (10km).
The months with the lowest visibility are January, February and March (7km).
Stor-Snäckhamnen, Sweden
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