Blönduós
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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.

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

Blönduós Weather by Month

Pick a month to see the average temperature, rainfall and sunshine in Blönduós - and find the best time to visit.

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 records 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 2026.

  • 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
pleasant
tolerable
unpleasant
poor

Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).

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.

  • Cycling
    6/10
  • Walking
    6/10
  • Barbeque
    4/10
  • Camping
    4/10
  • Outdoor sports
    6/10

Blönduós 3-Day Forecast

More climate data for Blönduós

Popular in July

Where to go in July - average daytime high across popular destinations.

Bucket list

Need travel inspiration? Check out our bucket list articles and be inspired.