September weather forecast
Turtola, Finland

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Weather in September

September, the first month of the autumn in Turtola, is still a cool month, with an average temperature ranging between min 4.8°C (40.6°F) and max 11.6°C (52.9°F).

Temperature

The decrease of average high-temperatures is mild in September, with a decline from an enjoyable 17.4°C (63.3°F) in August to a cool 11.6°C (52.9°F). Turtola, during September, witnesses an average low-temperature of 4.8°C (40.6°F).

Humidity

In Turtola, the average relative humidity in September is 84%.

Rainfall

In September, in Turtola, the rain falls for 12.6 days. Throughout September, 31mm (1.22") of precipitation is accumulated. In Turtola, during the entire year, the rain falls for 104.6 days and collects up to 369mm (14.53") of precipitation.

Snowfall

January through June, September through December are months with snowfall. September is the first month it typically snows in Turtola. Throughout September, in the average 0.2 snowfall days, it receives 4mm (0.16") of snow. Throughout the year, there are 114.3 snowfall days, and 1194mm (47.01") of snow is accumulated.

Daylight

The average length of the day in September is 13h and 8min.
On the first day of the month, sunrise is at 05:59 and sunset at 20:49. On the last day of September, sunrise is at 07:34 and sunset at 18:54 EEST.

Sunshine

In Turtola, the average sunshine in September is 6.3h.

UV index

In September, the average daily maximum UV index in Turtola is 2. A UV Index estimate of 2, and below, represents a minimal health hazard from exposure to the Sun's UV rays for the ordinary person.
Note: In September, a daily UV index of 2 turns into the following recommendations:
Babies, children, and individuals with sensitive skin should always have protection against extended sun exposure. Midday Sun has the strongest UV rays, making it crucial to limit exposure and find shade. Sun protection is enhanced with clothing that boasts a tight weave yet offers a loose fit. Alert! The snow's reflection can amplify the UV radiation of the Sun nearly twice.
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Frequently asked questions

What are the temperatures in Turtola in September?

In Turtola, in September, the average high-temperature is 11.6°C (52.9°F), and the average low-temperature is 4.8°C (40.6°F).

What is the average humidity in September in Turtola?

In September, the average relative humidity is 84%.

How many days does it rain in September in Turtola?

In Turtola, Finland, in September, during 12.6 rainfall days, 31mm (1.22") of precipitation is typically accumulated.

When does it start to snow in Turtola?

September is the first month it typically snows in Turtola. Throughout September, in the average 0.2 snowfall days, it receives 4mm (0.16") of snow.

How many hours of daylight does Turtola have in September?

In September, the average day length is 13h and 8min.

What time are sunrise and sunset in September in Turtola?

In September, on the first day of the month, sunrise is at 05:59 and sunset at 20:49. On the last day of the month, sunrise is at 07:34 and sunset at 18:54 EEST.

How long on average sun shines in September in Turtola?

In September, the average sunshine duration is 6.3h.

What is the UV index reading in September in Turtola?

In Turtola, the average daily maximum UV index in September is 2. A UV Index of 2, and less, symbolizes a minimal health vulnerability from unsafe exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in September
Turtola, Finland

Average temperature in September - Turtola, Finland
  • Average high temperature in September: 11.6°C

The warmest month (with the highest average high temperature) is July (19.8°C).
The month with the lowest average high temperature is January (-8.4°C).

  • Average low temperature in September: 4.8°C

The month with the highest average low temperature is July (10.7°C).
The coldest month (with the lowest average low temperature) is January (-14.2°C).

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Average pressure in September
Turtola, Finland

Average pressure in September - Turtola, Finland
  • Average pressure in September: 1010.7mbar

The month with the highest atmospheric pressure is May (1014.1mbar).
The month with the lowest atmospheric pressure is December (1004.8mbar).

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Average wind speed in September
Turtola, Finland

Average wind speed in September - Turtola, Finland
  • Average wind speed in September: 9.8km/h

The windiest month (with the highest average wind speed) is March (10.7km/h).
The calmest months (with the lowest average wind speed) are April and October (9.2km/h).

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Average humidity in September
Turtola, Finland

Average humidity in September - Turtola, Finland
  • Average humidity in September: 84%

The months with the highest relative humidity are January and February (96%).
The month with the lowest relative humidity is June (66%).

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Average rainfall in September
Turtola, Finland

Average rainfall in September - Turtola, Finland
  • Average rainfall in September: 31mm

The wettest month (with the highest rainfall) is July (42mm).
The driest month (with the least rainfall) is April (21mm).

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Average rainfall days in September
Turtola, Finland

Average rainfall days in September - Turtola, Finland
  • Average rainfall days in September: 12.6 days

The month with the highest number of rainy days is July (14.2 days).
The month with the least rainy days is February (2 days).

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Average snowfall in September
Turtola, Finland

Average snowfall in September - Turtola, Finland
  • Average snowfall in September: 4mm

The month with the highest snowfall is December (261mm).
The months with the least snowfall are July and August (0mm).

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Average snowfall days in September
Turtola, Finland

Average snowfall days in September - Turtola, Finland
  • Average snowfall days in September: 0.2 days

The month with the highest number of snowfall days is December (20.6 days).
The months with the least snowfall days are July and August (0 days).

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

Average daylight in September / Average sunshine in September - Turtola, Finland
  • Average daylight in September: 13h and 1min

The month with the longest days is May (Average daylight: 19h and 42min).
The month with the shortest days is December (Average daylight: 2h and 36min).

  • Average sunshine in September: 6h and 2min

The month with the most sunshine is August (Average sunshine: 9h and 12min).
The months with the least sunshine are June and December (Average sunshine: 1h and 6min).

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Average sunshine days in September
Turtola, Finland

Average sunshine days in September - Turtola, Finland
  • Average sunshine days in September: 14.4 days

The month with the most sunshine days is August (15.8 days).
The month with the least sunshine days is April (9.1 days).

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Average UV index in September
Turtola, Finland

Average UV index in September - Turtola, Finland
  • Average UV index in September: 2

The month with the highest UV index is July (UV index 5).
The months with the lowest UV index are January, February, March, October, November and December (UV index 1).

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Average cloud cover in September
Turtola, Finland

Average cloud cover in September - Turtola, Finland
  • Average cloud cover in September: 60

The months with the most cloud cover are January and December (Cloud cover 74).
The month with the least cloud cover is July (Cloud cover 48).

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Average visibility in September
Turtola, Finland

Average visibility in September - Turtola, Finland
  • Average visibility in September: 8km

The month with the highest visibility is June (10km).
The month with the lowest visibility is January (4km).

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Turtola, Finland

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