Búðardalur Weather in July
July in Búðardalur brings moderate temperatures, with highs of 14°C (57°F) and nights dropping to 8°C (46°F). Rainfall is on the higher side this month, averaging around 73 mm (2.9 in), so keep a rain jacket handy.
Rainfall in Búðardalur in July
Based on our climate data of the past 30 years, about 16 days of rain are anticipated, with 73 mm (2.9 in) on average. Rain falls on many days this month, but usually in relatively small amounts. A light waterproof is more useful than a heavy umbrella.
Temperature in Búðardalur in July
Expect highs of 14°C (57°F) in Búðardalur in July, with nights dropping to around 8°C (46°F). The summer season is characteristic of July. This creates a mild day-to-night pattern that is generally easy to manage with the right clothing. Nights fall to 8°C (46°F), which is cold enough to feel it indoors too. A good thick duvet makes all the difference for a comfortable night's sleep. On average, it is the month with the highest temperature of the year.
Sunshine in Búðardalur in July
The month experiences a moderate amount of sunlight, with 180 hours of sunshine. This provides a nice balance between sunshine and clouds.If you're inclined towards comfortable temperatures and drier conditions, July is a good time to visit Búðardalur.
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 July
Min Temperature
8°C (46°F)
Max Temperature
14°C (57°F)
Chance of Rain
53%
Precipitation
73 mm (2.9 in)
Rainy days
16 days
Humidity
80% *
Sunshine
180 hours *
Percentage Sunshine
30% *
Daily Historical Temperatures
44-year average (1976-2025)
Based on our historical records, temperatures in Búðardalur typically stay consistent throughout July, with daily highs averaging around 14°C (57°F). Nights are cool, with lows around 8°C (46°F).
Average temperatures in July
Daily Historical Precipitation
44-year average (1976-2025)
Average daily rainfall for each day of the month based on long-term records.
Average precipitation in July
Historical weather for Búðardalur in July
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 July
Our historical data for Búðardalur spans 1992 to 2025, revealing these weather extremes.
- Búðardalur recorded its highest July temperature of 25°C (77°F) on July 14, 2025.
- The coldest July day was on July 6, 1995, with a maximum of 5°C (41°F).
- Nighttime temperatures dropped to 0°C (32°F) on July 31, 2022, marking the coldest July night on record.
- The heaviest July precipitation occurred on July 17, 2025, when 32 mm (1.3 in) of precipitation fell.
Best Places in Iceland in July
Find out more about the weather in Iceland and which places have the best travel conditions in this month. See all of Iceland in July →
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What to Wear in Búðardalur in July
The weather can swing between comfortable and chilly in July, 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. Wet weather is likely, so pack waterproof gear for multiple rainy days. Bring sunglasses since you'll have some sunny periods throughout the monthWhat To Do in Búðardalur in July
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.
