Blönduós Weather in July
July in Blönduós averages 13°C (55°F) during the day and 8°C (46°F) at night. Quite a bit of rainfall is typical this month, with around 71 mm (2.8 in) on average. An umbrella is a good idea.
Rainfall in Blönduós in July
Past climate data indicates that roughly 17 days will see rain, totalling around 71 mm (2.8 in) for the month. Expect plenty of grey, overcast days rather than intense storms. The rain rarely amounts to much on any given day.
Temperature in Blönduós in July
In July, expect moderate temperatures in Blönduós, with highs of 13°C (55°F) and lows of 8°C (46°F) at night. July is a notable month of the summer season. A light jacket or extra layer can be useful, especially outside the warmest hours of the day. With lows around 8°C (46°F), nights are cold. The upside is that cool, crisp nights are often the best for a deep sleep. On average, it is the month with the highest temperature of the year.If your ideal day consists of dry skies and pleasant temperatures, June, July and August typically offer the best circumstances for Blönduós.
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 Blönduós's climate page.
Blönduós Temperature in July
Min Temperature
8°C (46°F)
Max Temperature
13°C (55°F)
Chance of Rain
55%
Precipitation
71 mm (2.8 in)
Rainy days
17 days
Daily Historical Temperatures
43-year average (1983-2025)
Based on our historical records, temperatures in Blönduós typically stay consistent throughout July, with daily highs averaging around 13°C (55°F). Nights are cold, with lows around 8°C (46°F).
Average temperatures in July
Historical weather for Blönduós in July
Browse day-by-day weather records for Blönduós spanning 47 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Blönduós historical weather extremes in July
The extremes listed below come from historical weather data collected in Blönduós from 1983 through 2025.
- The warmest day in July was on July 2, 1991, with a maximum of 23°C (73°F).
- Blönduós experienced its chilliest July day on July 6, 1995, reaching only 5°C (41°F).
- Blönduós registered its coldest July night on July 27, 2020, with temperatures dropping to 0°C (32°F).
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 →
perfect weather
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tolerable
unpleasant
poor
What to Wear in Blönduós in July
Pack for changing conditions in Blönduós in July. Bring a mix of short and long sleeves, a warm layer like a hoodie or light jacket, and comfortable pants. The key is being able to add or remove layers as the days goes by. Rain gear is recommended, you can expect wet weather on multiple days.What To Do in Blönduós 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 Blönduós's climate page.
See the full Blönduós climate overview or explore weather in Iceland.
