Algrøy Weather in September

With daytime temperatures of 16°C (61°F) and nighttime lows of 12°C (54°F), September in Algrøy brings moderate temperatures during the day. Do keep in mind that September is part of the rainy season, with frequent and often heavy rainfall.

Rainfall in Algrøy in September

As part of the rainy season, Algrøy sees around 27 days of rain in September, with an average of 239 mm (9.4 in). With rain on many days and solid totals, showers are frequent and often moderately heavy. Waterproof gear is a sensible idea.

Temperature in Algrøy in September

In September, Algrøy sees moderate temperatures, with highs of 16°C (61°F). Nights drop to around 12°C (54°F). The summer season is characteristic of September. This creates a mild day-to-night pattern that is generally easy to manage with the right clothing. With overnight lows of 12°C (54°F), evenings can feel noticeably cooler than the daytime. An extra layer is a good idea, though the cool air makes for a good night's sleep.

Sunshine in Algrøy in September

This month is characterized by fewer sunny days, with about 89 hours of sunshine. It's great for those who appreciate cooler, less sunny days.

Wind Speed in Algrøy in September

Wind speeds average 3 m/s (6 knots) during September. At this speed, light breezes keep leaves and small twigs in gentle motion while the wind also provides natural cooling. Since this is an average, some days are more tranquil while others have more persistent light winds that are more noticeable.

Average water temperature in September

The water is 13°C (55°F) this month — cool enough to feel refreshing on a warm day, but cold enough that most people won't stay in for long without a wetsuit.

September in Algrøy has its charm. However, if you're seeking pleasant, dry and sunny weather, our weather planner can help you explore other destinations in the world.

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For a detailed overview over the year and the best time to visit Norway, check out our Algrøy's climate page.

Algrøy Temperature in September

Min Temperature 12°C (54°F)  

Max Temperature 16°C (61°F)  

Water Temperature 13°C (55°F) *  

Chance of Rain 90%  

Precipitation 239 mm (9.4 in)  

Rainy days 27 days  

Humidity 79% *  

Windspeed 3 m/s (6 knots) *  

Sunshine 89 hours *  

Percentage Sunshine *  

* Data from: Bergen, Norway (20 KM, 12 Miles).

What to Wear in Algrøy in September

The weather can swing between comfortable and chilly in September, so flexibility is key. Pack a variety of tops, at least one warm layer, and both shorts and long pants. This gives you options no matter what the day brings. It's going to pour! Pack a good poncho and prepare for very wet conditions. With water temperatures around 13°C (55°F), the water is quite cold for swimming. You can skip the swimwear unless you're particularly tough. You can probably leave your sunglasses at home, because sunny days are pretty rare this month.

What To Do in Algrøy in September

We rated the following activities from 1 (least suitable) to 10 (best) to do.

Swimming

4/10

Cycling

5/10

Walking

5/10

Camping

6/10

Select a Month

Check the conditions for any month of the year.

• January
• February
• March
• April

• May
• June
• July
• August

• September
• October
• November
• December

For a detailed overview over the year and the best time to visit Norway, check out our Algrøy's climate page.

More climate data for Algrøy

Temperature Rainfall Sunshine Humidity Wind Speed Water Temp

See the full Algrøy climate overview or explore weather in Norway.