September weather forecastTuuri, Finland
September
Weather in September
September, the first month of the autumn in Tuuri, is also a moderate month, with an average temperature fluctuating between 13.7°C (56.7°F) and 6.7°C (44.1°F).Temperature
A shift in Tuuri's weather is observed as August turns into September, with the average high temperature reducing from 19.4°C (66.9°F) to a still refreshing 13.7°C (56.7°F). In Tuuri, the expected average low-temperature for September is a frosty 6.7°C (44.1°F).Humidity
In Tuuri, the average relative humidity in September is 84%.Rainfall
In Tuuri, Finland, in September, it is raining for 14.1 days, with typically 32mm (1.26") of accumulated precipitation. Throughout the year, in Tuuri, Finland, there are 126.7 rainfall days, and 417mm (16.42") of precipitation is accumulated.Snowfall
June through September are months without snowfall in Tuuri.Daylight
In Tuuri, Finland, the average length of the day in September is 12h and 58min.On the first day of September, sunrise is at 06:14 and sunset at 20:35. On the last day of the month, sunrise is at 07:31 and sunset at 18:58 EEST.
Sunshine
In September, the average sunshine in Tuuri is 6.1h.UV index
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 average individuals.Note: In September, the maximum UV index of 3 suggests this advice:
Undertake protective steps - Preventing sun damage is advised. The midday Sun can be dangerous due to its intense radiation; always find shade and reduce exposure. A wide-brim hat offers excellent sun protection for the eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Tuuri, Finland
- Average high temperature in September: 13.7°C
The warmest month (with the highest average high temperature) is July (21.2°C).
The month with the lowest average high temperature is January (-5.2°C).
- Average low temperature in September: 6.7°C
The month with the highest average low temperature is July (11.8°C).
The coldest month (with the lowest average low temperature) is January (-9.6°C).
Average pressure in September
Tuuri, Finland
- Average pressure in September: 1012.5mbar
The month with the highest atmospheric pressure is May (1014.5mbar).
The month with the lowest atmospheric pressure is December (1007mbar).
Average wind speed in September
Tuuri, Finland
- Average wind speed in September: 10.9km/h
The windiest month (with the highest average wind speed) is December (12.5km/h).
The calmest month (with the lowest average wind speed) is July (9.8km/h).
Average humidity in September
Tuuri, Finland
- Average humidity in September: 84%
The months with the highest relative humidity are January and February (95%).
The month with the lowest relative humidity is May (68%).
Average rainfall in September
Tuuri, Finland
- Average rainfall in September: 32mm
The wettest month (with the highest rainfall) is July (49mm).
The driest month (with the least rainfall) is March (25mm).
Average rainfall days in September
Tuuri, Finland
- Average rainfall days in September: 14.1 days
The month with the highest number of rainy days is July (17.6 days).
The month with the least rainy days is February (2.9 days).
Average snowfall in September
Tuuri, Finland
- Average snowfall in September: 0mm
The month with the highest snowfall is January (227mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in September
Tuuri, Finland
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (20.7 days).
The months with the least snowfall days are July, August and September (0 days).
Average daylight in September /
Average sunshine in September
Tuuri, Finland
- Average daylight in September: 13h and 0min
The month with the longest days is June (Average daylight: 19h and 54min).
The month with the shortest days is December (Average daylight: 5h and 6min).
- Average sunshine in September: 6h and 6min
The month with the most sunshine is June (Average sunshine: 11h and 18min).
The month with the least sunshine is December (Average sunshine: 0h and 48min).
Average sunshine days in September
Tuuri, Finland
- Average sunshine days in September: 13.4 days
The month with the most sunshine days is May (16.1 days).
The month with the least sunshine days is December (9.6 days).
Average UV index in September
Tuuri, Finland
- 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, February, March, November and December (UV index 1).
Average cloud cover in September
Tuuri, Finland
- Average cloud cover in September: 61
The month with the most cloud cover is January (Cloud cover 83).
The months with the least cloud cover are June and July (Cloud cover 48).
Average visibility in September
Tuuri, Finland
- Average visibility in September: 8km
The months with the highest visibility are May, June and July (9km).
The months with the lowest visibility are January and February (5km).
