Búðardalur Weather in October
With daytime temperatures of 6°C (43°F) and nighttime lows of 1°C (34°F), October in Búðardalur brings low temperatures during the day. Do keep in mind that quite a bit of rainfall is typical. Around 111 mm (4.4 in) falls on average.
Rainfall in Búðardalur in October
Rain is expected on roughly 19 days, totalling around 111 mm (4.4 in) for the month. Expect frequent rainfall this month, and not just light drizzle. When it rains, it tends to come down hard.
Temperature in Búðardalur in October
October in Búðardalur sees highs of 6°C (43°F) and lows of 1°C (34°F) overnight. Even at the warmest part of the day, temperatures stay low. Dressing warmly from the start is the sensible approach. Nights fall to 1°C (34°F), which is cold enough to feel it indoors too. A good thick duvet makes all the difference for a comfortable night's sleep.
Sunshine in Búðardalur in October
This month is characterized by fewer sunny days, with about 72 hours of sunshine. It's great for those who appreciate cooler, less sunny days.October in Búðardalur 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.
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 Búðardalur's climate page.
Búðardalur Temperature in October
Min Temperature
1°C (34°F)
Max Temperature
6°C (43°F)
Chance of Rain
62%
Precipitation
111 mm (4.4 in)
Rainy days
19 days
Humidity
81% *
Sunshine
72 hours *
Percentage Sunshine
23% *
Daily Historical Temperatures
45-year average (1976-2025)
Based on our historical records, temperatures in Búðardalur typically drop from around 8°C (46°F) at the start of October to approximately 4°C (39°F) by the end. Nights are cold, with lows typically ranging from 0°C (32°F) to 4°C (39°F).
Average temperatures in October
Daily Historical Precipitation
45-year average (1976-2025)
Average daily rainfall for each day of the month based on long-term records.
Average precipitation in October
Historical weather for Búðardalur in October
Browse day-by-day weather records for Búðardalur spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Búðardalur historical weather extremes in October
According to our 32 years of weather records for Búðardalur, the following extremes were recorded between 1993 and 2025.
- The hottest October day on record in Búðardalur reached 15°C (59°F) (October 2, 2002).
- The coldest October day was on October 31, 1996, with a maximum of -4°C (25°F).
- The lowest overnight temperature recorded in October was -14°C (7°F) (October 28, 2008).
- The wettest October day on record brought 47 mm (1.9 in) of precipitation to Búðardalur (October 15, 1999).
Best Places in Iceland in October
Find out more about the weather in Iceland and which places have the best travel conditions in this month. See all of Iceland in October →
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What to Wear in Búðardalur in October
Cold weather calls for smart layering in October. 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. With limited sunshine expected, sunglasses aren't a priority for packing.What To Do in Búðardalur in October
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 Búðardalur's climate page.
Temperature Rainfall Sunshine Humidity
See the full Búðardalur climate overview or explore weather in Iceland.
