Dalvík Weather in July
July in Dalvík averages 12°C (54°F) during the day and 7°C (45°F) at night. Quite a bit of rainfall is typical this month, with around 91 mm (3.6 in) on average. An umbrella is a good idea.
Rainfall in Dalvík in July
You can expect rain on roughly 15 days based on historical data, averaging 91 mm (3.6 in) for the month. The rainfall pattern this month is fairly balanced. Showers tend to be moderate rather than extreme.
Temperature in Dalvík in July
In July, expect low temperatures in Dalvík, with highs of 12°C (54°F) and lows of 7°C (45°F) at night. July is part of the summer season. The days stay cool from start to finish. Layering up well will make outdoor time much more comfortable. Nights fall to 7°C (45°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 Dalvík in July
The area experiences a moderate amount of sunshine, with approximately 154 hours of sunlight expected. This means a decent mix of sun and overcast.If you favor pleasant temperatures and minimal rainfall, July is one of the best months to visit Dalvík.
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 Dalvík's climate page.
Dalvík Temperature in July
Min Temperature
7°C (45°F)
Max Temperature
12°C (54°F)
Chance of Rain
49%
Precipitation
91 mm (3.6 in)
Rainy days
15 days
Humidity
77% *
Sunshine
154 hours *
Percentage Sunshine
25% *
Daily Historical Temperatures
50-year average (1976-2025)
Based on our historical records, temperatures in Dalvík typically stay consistent throughout July, with daily highs averaging around 12°C (54°F). Nights are cold, with lows around 8°C (46°F).
Average temperatures in July
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 July
Historical weather for Dalvík in July
Browse day-by-day weather records for Dalvík spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Dalvík historical weather extremes in July
The extremes listed below come from historical weather data collected in Dalvík from 1976 through 2025.
- The hottest July day on record in Dalvík reached 26°C (79°F) (July 31, 1980).
- On July 6, 1995, Dalvík saw its coldest July day with temperatures maxing out at 4°C (39°F).
- Dalvík registered its coldest July night on July 17, 1980, with temperatures dropping to -4°C (25°F).
- The wettest July day on record brought 25 mm (1 in) of precipitation to Dalvík (July 16, 1982).
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
What to Wear in Dalvík in July
Pack for changing conditions in Dalvík 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. Prepare for significant rainfall with proper waterproof clothing and shoes. Sunglasses could come in handy during the sunnier parts of your trip.What To Do in Dalvík 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 Dalvík's climate page.
Temperature Rainfall Sunshine Humidity
See the full Dalvík climate overview or explore weather in Iceland.
