September weather forecast
Tórshavn, Faroe Islands

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Tórshavn city in the Faroe Islands set on the mountain slopes and the shores of the beautiful harbor
Tórshavn city in the Faroe Islands set on the mountain slopes and the shores of the beautiful harbor

Weather in September

Stepping into autumn, September witnesses a dip in average high temperatures from 13.1°C (55.6°F) in August to 11.5°C (52.7°F). A slight nip in the sea winds hints at the changing season. The month is graced by pleasant autumn hues making the city's landscape appealing. The daylight hours start to truncate, making way for extended cozy nights. As September progresses, the city starts witnessing early signs of the approaching winter season.

Temperature

The shift to September in Tórshavn signals an average high-temperature of a fresh 11.5°C (52.7°F), subtly varied from August's 13.1°C (55.6°F). Tórshavn observes a slightly reduced average nighttime temperature of 7.6°C (45.7°F) during September.

Humidity

January, July through October and December, with an average relative humidity of 90%, are the most humid months.

Rainfall

In Tórshavn, in September, during 18 rainfall days, 120mm (4.72") of precipitation is typically accumulated. In Tórshavn, during the entire year, the rain falls for 210 days and collects up to 1327mm (52.24") of precipitation.

Sea temperature

In Tórshavn, in September, the average water temperature is 10.6°C (51.1°F).
Note: Beware of 10.6°C (51.1°F) waters at 13°C (55.4°F), they're uninviting, and a dip below 10°C (50°F) has risks of breath loss and cold shock, contingent on health.

Daylight

In September, the average length of the day in Tórshavn is 12h and 56min.
On the first day of the month, sunrise is at 06:18 and sunset at 20:35. On the last day of September, in Tórshavn, sunrise is at 07:33 and sunset at 19:00 WEST.

Sunshine

In Tórshavn, the average sunshine in September is 2.7h.

UV index

In September, the average daily maximum UV index in Tórshavn, Faroe Islands, is 2. A UV Index of 2, and less, symbolizes a low threat to health from exposure to the Sun's UV radiation for ordinary individuals.
Note: In September, the maximum UV index of 2 translates into these guidelines:
Apart from children, who require continuous protection, most can endure sun exposure for up to an hour without experiencing burns. Direct exposure to the Sun's intense radiation around midday should be avoided for health reasons. Shield yourself from the harmful effects of UV radiation with sun-protective attire, a hat, and quality sunglasses.
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Frequently asked questions

What is the temperature in September in Tórshavn?

Tórshavn in September has an average high-temperature of 11.5°C (52.7°F) and an average low-temperature of 7.6°C (45.7°F).

What are the most humid months in Tórshavn?

January, July through October and December, with an average relative humidity of 90%, are most humid months.

What is the average humidity in September in Tórshavn?

The average relative humidity in September in Tórshavn is 90%.

How much does it rain in Tórshavn in September?

In September, in Tórshavn, the rain falls for 18 days. Throughout September, 120mm (4.72") of precipitation is accumulated.

What is the water temperature in September in Tórshavn?

In September, the average sea temperature is 10.6°C (51.1°F). Swimming in 10.6°C (51.1°F) is considered life-threatening. Even a few minutes in 13°C (55.4°F) water is uncomfortable, and swimming below 10°C (50°F) may cause total loss of breathing control and cold shock, depending on a person's physique.

How many hours of daylight does Tórshavn have in September?

The average day length in September is 12h and 56min.

When are sunrise and sunset in September in Tórshavn?

In September, on the first day of the month, sunrise is at 06:18 and sunset at 20:35. On the last day of the month, in Tórshavn, Faroe Islands, sunrise is at 07:33 and sunset at 19:00 WEST.

How long on average sun shines in September in Tórshavn?

In September, the average sunshine duration in Tórshavn, Faroe Islands, is 2.7h.

How high is the UV index in September in Tórshavn?

The average daily maximum UV index in September is 2. A UV Index estimate of 2, and below, represents a low health risk from unsafe exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average daylight
Average sunshine
Average UV index

Average temperature in September
Tórshavn, Faroe Islands

Average temperature in September - Tórshavn, Faroe Islands
  • Average high temperature in September: 11.5°C

The warmest month (with the highest average high temperature) is August (13.1°C).
The month with the lowest average high temperature is February (5.6°C).

  • Average low temperature in September: 7.6°C

The month with the highest average low temperature is August (9.2°C).
The coldest month (with the lowest average low temperature) is February (1.3°C).

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Average humidity in September
Tórshavn, Faroe Islands

Average humidity in September - Tórshavn, Faroe Islands
  • Average humidity in September: 90%

The months with the highest relative humidity are January, July, August, September, October and December (90%).
The month with the lowest relative humidity is April (87%).

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Average rainfall in September
Tórshavn, Faroe Islands

Average rainfall in September - Tórshavn, Faroe Islands
  • Average rainfall in September: 119.5mm

The wettest month (with the highest rainfall) is January (157.7mm).
The driest month (with the least rainfall) is June (57.5mm).

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Average rainfall days in September
Tórshavn, Faroe Islands

Average rainfall days in September - Tórshavn, Faroe Islands
  • Average rainfall days in September: 18 days

The months with the highest number of rainy days are January, October and December (22 days).
The month with the least rainy days is June (12 days).

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Average sea temperature in September
Tórshavn, Faroe Islands

Average sea temperature in September - Tórshavn, Faroe Islands
  • Average sea temperature in September: 10.6°C

The best month for swimming (with the highest average sea temperature) is August (11.2°C).
The coldest month (with the lowest average sea temperature) is March (7.2°C).

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Average daylight in September /
Average sunshine in September
Tórshavn, Faroe Islands

Average daylight in September / Average sunshine in September - Tórshavn, Faroe Islands
  • Average daylight in September: 12h and 5min

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

  • Average sunshine in September: 2h and 4min

The month with the most sunshine is June (Average sunshine: 4h and 12min).
The month with the least sunshine is December (Average sunshine: 0h and 12min).

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Average UV index in September
Tórshavn, Faroe Islands

Average UV index in September - Tórshavn, Faroe Islands
  • Average UV index in September: 2

The months with the highest UV index are May, June, July and August (UV index 4).
The months with the lowest UV index are January, February, November and December (UV index 0).

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Tórshavn, Faroe Islands

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