September weather forecastKulovesi, Finland

September

Weather in September

September, the first month of the autumn in Kulovesi, is still a mild month, with an average temperature ranging between min 7.6°C (45.7°F) and max 14.8°C (58.6°F).

Temperature

September's onset brings a slight change in high-temperatures, falling from an agreeable 20.4°C (68.7°F) in August to a mild 14.8°C (58.6°F). Kulovesi witnesses an average low-temperature of 7.6°C (45.7°F) throughout the month of September.

Humidity

The average relative humidity in September in Kulovesi is 82%.

Rainfall

In Kulovesi, during September, the rain falls for 11.9 days and regularly aggregates up to 21mm (0.83") of precipitation. Throughout the year, in Kulovesi, Finland, there are 114.9 rainfall days, and 260mm (10.24") of precipitation is accumulated.

Snowfall

June through September are months without snowfall in Kulovesi, Finland.

Daylight

In Kulovesi, the average length of the day in September is 12h and 55min.
On the first day of the month, sunrise is at 06:19 and sunset at 20:34. On the last day of September, sunrise is at 07:32 and sunset at 19:01 EEST.

Sunshine

In Kulovesi, Finland, the average sunshine in September is 6.7h.

UV index

In Kulovesi, the average daily maximum UV index in September is 3. A UV Index estimate of 3 to 5 represents a moderate health risk from exposure to the Sun's UV radiation for ordinary individuals.
Note: The UV index of 3 during September leads to these advisories:
Take care. Persons with lighter skin might suffer burns in less than 30 minutes. Avoiding direct sunlight during midday hours helps reduce the risk from intense UV radiation. Sunglasses that guard against UVA and UVB rays are pivotal in minimizing sun-induced ocular damage.

Frequently asked questions

In September, the average high-temperature and low-temperature in Kulovesi, Finland, are 14.8°C (58.6°F) and 7.6°C (45.7°F) respectively.

The average relative humidity in September in Kulovesi, Finland, is 82%.

In Kulovesi, in September, during 11.9 rainfall days, 21mm (0.83") of precipitation is typically accumulated.

June through September are months without snowfall.

In Kulovesi, in September, it doesn't snow. In October, it regularly snows.

In September, the average day length is 12h and 55min.

On the first day of September in Kulovesi, sunrise is at 06:19 and sunset at 20:34. On the last day of the month, sunrise is at 07:32 and sunset at 19:01 EEST.

In Kulovesi, Finland, the average sunshine duration in September is 6.7h.

The average daily maximum UV index in September in Kulovesi is 3. A UV Index value of 3 to 5 symbolizes a moderate vulnerability from exposure to the Sun's UV radiation.
Average high temperature
Average low temperature
Average wind speed
Average max. wind speed
Average wind speed gusts
Average humidity
Average rainfall
Average rainfall days
Average snowfall
Average snowfall days
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in September
Kulovesi, Finland

  • Average high temperature in September: 14.8°C

The warmest month (with the highest average high temperature) is July (21.8°C).
The month with the lowest average high temperature is January (-4.3°C).

  • Average low temperature in September: 7.6°C

The month with the highest average low temperature is July (12.1°C).
The coldest month (with the lowest average low temperature) is January (-8.4°C).

Average pressure in September
Kulovesi, Finland

  • Average pressure in September: 1012.8mbar

The month with the highest atmospheric pressure is May (1014.7mbar).
The month with the lowest atmospheric pressure is December (1007.5mbar).

Average wind speed in September
Kulovesi, Finland

  • Average wind speed in September: 11km/h

The windiest month (with the highest average wind speed) is December (12.6km/h).
The calmest month (with the lowest average wind speed) is July (10km/h).

Average humidity in September
Kulovesi, Finland

  • Average humidity in September: 82%

The month with the highest relative humidity is February (95%).
The month with the lowest relative humidity is May (66%).

Average rainfall in September
Kulovesi, Finland

  • Average rainfall in September: 21mm

The wettest month (with the highest rainfall) is July (37mm).
The driest months (with the least rainfall) are March and April (16mm).

Average rainfall days in September
Kulovesi, Finland

  • Average rainfall days in September: 11.9 days

The month with the highest number of rainy days is July (16.3 days).
The month with the least rainy days is February (3 days).

Average snowfall in September
Kulovesi, Finland

  • Average snowfall in September: 0mm

The months with the highest snowfall are January, February and March (86mm).
The months with the least snowfall are June, July, August and September (0mm).

Average snowfall days in September
Kulovesi, Finland

  • Average snowfall days in September: 0 days

The month with the highest number of snowfall days is March (17.8 days).
The months with the least snowfall days are July, August and September (0 days).

Average daylight in September /
Average sunshine in September
Kulovesi, Finland

  • Average daylight in September: 12h and 54min

The month with the longest days is June (Average daylight: 19h and 18min).
The month with the shortest days is December (Average daylight: 5h and 36min).

  • Average sunshine in September: 6h and 42min

The month with the most sunshine is June (Average sunshine: 11h and 36min).
The month with the least sunshine is December (Average sunshine: 1h and 30min).

Average sunshine days in September
Kulovesi, Finland

  • Average sunshine days in September: 15.3 days

The month with the most sunshine days is October (17.1 days).
The month with the least sunshine days is February (10.4 days).

Average UV index in September
Kulovesi, Finland

  • 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, March, November and December (UV index 1).

Average cloud cover in September
Kulovesi, Finland

  • Average cloud cover in September: 55

The month with the most cloud cover is February (Cloud cover 79).
The months with the least cloud cover are July and August (Cloud cover 44).

Average visibility in September
Kulovesi, Finland

  • Average visibility in September: 8km

The months with the highest visibility are May, June, July and August (9km).
The months with the lowest visibility are January, February and March (6km).