Andenes
Norway
Long-term weather forecast
Long-term weather forecast

September weather forecast and climate
Andenes, Norway

September, the first month of the autumn, in Andenes, is also a fresh month, with average temperature fluctuating between 10°C (50°F) and 7°C (44.6°F).

Temperature

In September, the average high-temperature marginally drops, from a mild 13°C (55.4°F) in August, to a fresh 10°C (50°F). In Andenes, Norway, in September, the average low-temperature is 7°C (44.6°F).

Rainfall

September is the month with the most rainfall in Andenes, with 99mm (3.9") of accumulated precipitation.

Sea temperature

In Andenes, Norway, the average seawater temperature in September is 10.6°C (51.1°F).
Note: At temperatures below 10°C (50°F), swimming in a suitably protected swimsuit is feasible; otherwise, cold shock and loss of breathing control are imminent. Even a short swim, without thermal protection, at temperatures around 13°C (55.4°F) is not comfortable.

Daylight

In Andenes, the average length of the day in September is 13.3h.

What is the temperature in September in Andenes?

In September, in Andenes, Norway, the average high-temperature is 10°C (50°F), and the average low-temperature is 7°C (44.6°F).

How much does it rain in Andenes in September?

During September, Andenes regularly aggregates up to 99mm (3.9") of precipitation.

What is the wettest month in Andenes?

The month with the most rainfall in Andenes, Norway, is September when 99mm (3.9") of precipitation is typically aggregated.

What is the sea water temperature in September in Andenes?

In Andenes, Norway, in September, the average water temperature is 10.6°C (51.1°F). At temperatures below 10°C (50°F), swimming in a suitably protected swimsuit is feasible; otherwise, cold shock and loss of breathing control are imminent. Even a short swim, without thermal protection, at temperatures around 13°C (55.4°F) is not comfortable.

What is the average length of the day in September in Andenes?

In Andenes, the average length of the day in September is 13.3h.
Average temperature in September - Andenes, Norway
  • Average high temperature in September: 10°C

Warmest months (with the highest average high temperature) are July and August (13°C).
The month with the lowest average high temperature is February (-2°C).

  • Average low temperature in September: 7°C

Months with the highest average low temperature are July and August (9°C).
The coldest month (with the lowest average low temperature) is February (-4°C).

Average rainfall in September - Andenes, Norway
  • Average rainfall in September: 99mm

The wettest month (with the highest rainfall) is September (99mm).
The driest month (with the lowest rainfall) is July (43mm).

Average sea temperature in September - Andenes, Norway
  • Average sea temperature in September: 10.6°C

The best month for swimming (with the highest average sea temperature) is August (12°C).
The coldest month (with the lowest average sea temperature) is March (4.1°C).

Average daylight in September - Andenes, Norway
  • Average daylight in September: 13.3h

The month with the longest days is June (Average daylight: 24h).
The month with shortest days is December (Average daylight: 0h).