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
During the transition into September, Toholampi observes a decrease in the average high-temperature, falling from an enjoyable 19.1°C (66.4°F) in August to a still refreshing 13.3°C (55.9°F). Toholampi records a mean low-temperature of 6.4°C (43.5°F) in September.Humidity
The average relative humidity in September is 84%.Rainfall
In September, in Toholampi, the rain falls for 12.6 days. Throughout September, 35mm (1.38") of precipitation is accumulated. Throughout the year, in Toholampi, there are 119.3 rainfall days, and 398mm (15.67") of precipitation is accumulated.Snowfall
In Toholampi, Finland, snow does not fall in June through September.Daylight
In Toholampi, Finland, the average length of the day in September is 13h and 1min.On the first day of the month, sunrise is at 06:08 and sunset at 20:37. On the last day of September, in Toholampi, sunrise is at 07:30 and sunset at 18:55 EEST.
Sunshine
In Toholampi, the average sunshine in September is 6.1h.UV index
The average daily maximum UV index in September in Toholampi is 3. A UV Index estimate of 3 to 5 represents a moderate health risk from unsafe exposure to UV radiation for the average person.Note: The maximum daily UV index of 3 during September translates into the following directions:
Undertake protective steps - Obligation to safeguard skin and eyes from harm is in place. The Sun's radiation is especially intense around midday; try to stay in shade during this period. For effective sun eye protection, rely on sunglasses certified for UVA and UVB resistance. Take note! UV radiation from the Sun can double in intensity due to snow reflection.
Frequently asked questions
What is the average September temperature in Toholampi?
What is the average humidity in September in Toholampi?
How much does it rain in Toholampi in September?
When it does not snow in Toholampi?
Does it snow in Toholampi in September?
What is the average length of the day in September in Toholampi?
When are sunrise and sunset in September in Toholampi?
How many hours of sunshine does Toholampi have in September?
How high is the UV index in September in Toholampi?
Average temperature in September
Toholampi, Finland
- Average high temperature in September: 13.3°C
The warmest month (with the highest average high temperature) is July (21°C).
The month with the lowest average high temperature is January (-5.8°C).
- Average low temperature in September: 6.4°C
The month with the highest average low temperature is July (11.4°C).
The coldest month (with the lowest average low temperature) is January (-10°C).
Average pressure in September
Toholampi, Finland
- Average pressure in September: 1011.6mbar
The month with the highest atmospheric pressure is May (1014.2mbar).
The month with the lowest atmospheric pressure is December (1006mbar).
Average wind speed in September
Toholampi, Finland
- Average wind speed in September: 10.4km/h
The windiest month (with the highest average wind speed) is December (11.5km/h).
The calmest month (with the lowest average wind speed) is July (8.9km/h).
Average humidity in September
Toholampi, Finland
- Average humidity in September: 84%
The month with the highest relative humidity is January (96%).
The month with the lowest relative humidity is June (67%).
Average rainfall in September
Toholampi, Finland
- Average rainfall in September: 35mm
The wettest month (with the highest rainfall) is July (49mm).
The driest month (with the least rainfall) is April (23mm).
Average rainfall days in September
Toholampi, Finland
- Average rainfall days in September: 12.6 days
The month with the highest number of rainy days is July (15.5 days).
The month with the least rainy days is February (3.3 days).
Average snowfall in September
Toholampi, Finland
- Average snowfall in September: 0mm
The month with the highest snowfall is December (200mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in September
Toholampi, Finland
- Average snowfall days in September: 0.1 days
The month with the highest number of snowfall days is January (21.6 days).
The months with the least snowfall days are June, July and August (0 days).
Average daylight in September /
Average sunshine in September
Toholampi, Finland
- Average daylight in September: 13h and 0min
The month with the longest days is June (Average daylight: 20h and 36min).
The month with the shortest days is December (Average daylight: 4h and 36min).
- Average sunshine in September: 6h and 1min
The month with the most sunshine is June (Average sunshine: 11h and 36min).
The month with the least sunshine is December (Average sunshine: 0h and 48min).
Average sunshine days in September
Toholampi, Finland
- Average sunshine days in September: 15.3 days
The month with the most sunshine days is May (17.2 days).
The month with the least sunshine days is December (8.5 days).
Average UV index in September
Toholampi, 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
Toholampi, Finland
- Average cloud cover in September: 61
The month with the most cloud cover is January (Cloud cover 80).
The month with the least cloud cover is June (Cloud cover 47).
Average visibility in September
Toholampi, Finland
- Average visibility in September: 7km
The months with the highest visibility are May, June and July (9km).
The months with the lowest visibility are January and February (5km).
Toholampi, Finland
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