Laugar Weather in September
With daytime temperatures of 11°C (52°F) and nighttime lows of 4°C (39°F), September in Laugar brings low temperatures during the day. Do keep in mind that quite a bit of rainfall is typical. Around 112 mm (4.4 in) falls on average.
Rainfall in Laugar in September
Records from the past 30 years suggest around 15 days of rain, with 112 mm (4.4 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 Laugar in September
In September, expect low temperatures in Laugar, with highs of 11°C (52°F) and lows of 4°C (39°F) at night. Cold conditions persist throughout the day, so warm clothing is important from the moment you head outside. Nights drop to 4°C (39°F). Cold nights like these are actually great for sleeping well, as long as you have a warm enough duvet.
Sunshine in Laugar in September
The city usually sees around 85 hours of sunlight, indicating fewer sunny days.Our weather planner can help you find worldwide destinations with pleasant weather during this period. July and August typically offer the best weather for Laugar.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Iceland, check out our Laugar's climate page.
Laugar Temperature in September
Min Temperature
4°C (39°F)
Max Temperature
11°C (52°F)
Chance of Rain
51%
Precipitation
112 mm (4.4 in)
Rainy days
15 days
Humidity
77% *
Sunshine
85 hours *
Percentage Sunshine
20% *
Daily Historical Temperatures
50-year average (1976-2025)
Based on our historical records, temperatures in Laugar typically drop from around 12°C (54°F) at the start of September to approximately 8°C (46°F) by the end. Nights are cold, with lows typically ranging from 2°C (36°F) to 7°C (45°F).
Average temperatures in September
Daily Historical Precipitation
50-year average (1976-2025)
Average daily rainfall for each day of the month based on long-term records.
Average precipitation in September
Historical weather for Laugar in September
Browse day-by-day weather records for Laugar spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Laugar historical weather extremes in September
Based on 49 years of weather observations (1976-2025), these are the most extreme conditions recorded in Laugar.
- Laugar recorded its highest September temperature of 23°C (73°F) on September 4, 2010.
- The coldest September day was on September 20, 1990, with a maximum of 1°C (34°F).
- Laugar registered its coldest September night on September 26, 2003, with temperatures dropping to -6°C (21°F).
Best Places in Iceland in September
Find out more about the weather in Iceland and which places have the best travel conditions in this month. See all of Iceland in September →
perfect weather
pleasant
tolerable
unpleasant
poor
What to Wear in Laugar 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. Expect heavy rainfall, so bring good rain protection and waterproof bags. With limited sunshine expected, sunglasses aren't a priority for packing.What To Do in Laugar in September
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Iceland, check out our Laugar's climate page.
Temperature Rainfall Sunshine Humidity
See the full Laugar climate overview or explore weather in Iceland.
