Hnífsdalur Weather in September

September in Hnífsdalur brings low temperatures, with highs of 9°C (48°F) and nights dropping to 5°C (41°F). Rainfall is on the higher side this month, averaging around 126 mm (5 in), so keep a rain jacket handy.

Rainfall in Hnífsdalur in September

Records from the past 30 years suggest around 18 days of rain, with 126 mm (5 in) average for the month. Wet weather is a regular and significant part of this month. Frequent days of rain combined with high totals means proper waterproofs are worth packing.

Temperature in Hnífsdalur in September

Daytime temperatures in Hnífsdalur reach 9°C (48°F) in September, dropping to 5°C (41°F) at night. Cold conditions persist throughout the day, so warm clothing is important from the moment you head outside. With overnight lows of 5°C (41°F), nights are cold. The cold air does make for deep, comfortable sleep if you have enough blankets.

September in Hnífsdalur 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 Iceland, check out our Hnífsdalur's climate page.

Hnífsdalur Temperature in September

Min Temperature 5°C (41°F)  

Max Temperature 9°C (48°F)  

Chance of Rain 61%  

Precipitation 126 mm (5 in)  

Rainy days 18 days  

What to Wear in Hnífsdalur in September

Dress warmly and in layers for your trip to Hnífsdalur in September. A good base layer system works wonders. Start with good thermal underwear, add something warm like a fleece sweater, then finish with a waterproof jacket on top. Expect heavy rainfall, so bring good rain protection and waterproof bags.

What To Do in Hnífsdalur in September

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

Cycling

4/10

Walking

4/10

Barbeque

1/10

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 Hnífsdalur's climate page.

More climate data for Hnífsdalur

Temperature Rainfall

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