Sveinbjarnargerði Weather in September

September in Sveinbjarnargerði brings low temperatures around 9°C (48°F) during the day, dropping to 3°C (37°F) at night, with quite a bit of rainfall expected, averaging around 129 mm (5.1 in) for the month.

Rainfall in Sveinbjarnargerði in September

Typically, about 15 days will experience rainfall, with an average of 129 mm (5.1 in) for the month. This is a wet month with frequent and often heavy showers. Both the number of rain days and the total rainfall are high.

Temperature in Sveinbjarnargerði in September

September in Sveinbjarnargerði brings low temperatures, with highs of 9°C (48°F) and nights around 3°C (37°F). Expect a cold feel throughout the day, not just in the mornings and evenings. Warm layers are essential. With overnight lows of 3°C (37°F), nights are cold. The cold air does make for deep, comfortable sleep if you have enough blankets.

Sunshine in Sveinbjarnargerði in September

The area sees fewer sunny days, with a projection of about 85 hours of sunshine. This reduced sunlight makes it ideal for those who prefer overcast conditions over bright sunny days.

Wind Speed in Sveinbjarnargerði in September

Average wind speeds reach 3 m/s (6 knots) in September, creating light breezes that feel pleasant throughout the day. Some days are calmer, while others bring slightly more active breezes.

Average water temperature in September

At 8°C (46°F), the water is too cold for most people to swim comfortably. A wetsuit is pretty much essential if you plan to go in.

If you prefer dry days with pleasant temperatures, September may not be the ideal month to visit Sveinbjarnargerði. Our weather planner can help you explore destinations with more pleasant weather conditions.

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

Sveinbjarnargerði Temperature in September

Min Temperature 3°C (37°F)  

Max Temperature 9°C (48°F)  

Water Temperature 8°C (46°F) *  

Chance of Rain 51%  

Precipitation 129 mm (5.1 in)  

Rainy days 15 days  

Humidity 77% *  

Windspeed 3 m/s (6 knots) *  

Sunshine 85 hours *  

Percentage Sunshine 20% *  

* Data from: Akureyri, Iceland (10 KM, 6 Miles).

What to Wear in Sveinbjarnargerði in September

Cold weather calls for smart layering in September. A thermal base layer makes a huge difference in staying warm. Add a wool sweater or fleece, then a wind-resistant outer jacket. Prepare for significant rainfall with proper waterproof clothing and shoes. Expect water temperatures of around 8°C (46°F), which is definitely too cold for comfortable swimming. Your luggage space is better used for other items. You can probably leave your sunglasses at home, because sunny days are pretty rare this month.

What To Do in Sveinbjarnargerði in September

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

Swimming

4/10

Cycling

4/10

Walking

4/10

Camping

3/10

Outdoor sports

4/10

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 Iceland, check out our Sveinbjarnargerði's climate page.

More climate data for Sveinbjarnargerði

Temperature Rainfall Sunshine Humidity Wind Speed Water Temp

See the full Sveinbjarnargerði climate overview or explore weather in Iceland.