Vatnajökull National Park

Vatnajökull National Park Weather in August

Average temperatures, rainfall, sunshine and the best places to visit in Vatnajökull National Park, Iceland in August.

Planning a getaway to Vatnajökull National Park, Iceland this August and curious about the weather you should prepare for? Discover all the vital details you need on this page, solving your puzzle:

What to Expect in Vatnajökull National Park in August

Vatnajökull National Park, Iceland is a region in Iceland. August in Vatnajökull National Park generally has temperatures that range from cold to mild, with precipitation levels ranging from high to heavy.

Temperatures

During the day temperatures vary from cold in Skaftafell at 11°C (52°F) to mild in Kirkjubæjarklaustur at 15°C (59°F). At night it cools down to 9°C (48°F) in Kirkjubæjarklaustur and 6°C (43°F) in Skaftafell.

For specific regional insights in Vatnajökull National Park, Iceland, refer to the map provided below.

Precipitation

In August, precipitation varies across different areas. From high rainfall in Höfn with an average of 152 mm (6 in) to heavy rainfall in Skaftafell with 192 mm (7.6 in).

Average sunshine

Sunshine is moderately available across various locations. In Höfn, you can expect around 130 hours of sunlight in August, which gives a pleasant combination of sun and shade. For those who want maximum sunshine, our weather planner can point you toward the sunniest places on Earth.

Explore Vatnajökull National Park by month

Best Places to Visit in Vatnajökull National Park in August

Click on a destination dot for more details. Toggle the map to compare temperatures or precipitation across Vatnajökull National Park.

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).

Popular Destinations in Vatnajökull National Park

What is the weather like in August for some of the most popular destinations in Vatnajökull National Park, Iceland?

Temperature range in Vatnajökull National Park (August)

Precipitation variation in Vatnajökull National Park (August)

Höfn

In August Höfn generally has moderate temperatures with maximum daytime temperatures around 12°C (54°F), minimum nighttime temperatures around 8°C (46°F) and high monthly rainfall. So on average the conditions are poor that month.

July
August
September
Max temperature
12°C (54°F)
12°C (54°F)
10°C (50°F)
Min temperature
8°C (46°F)
8°C (46°F)
6°C (43°F)
Monthly sun hours
141 hours
130 hours
114 hours
Monthly rainfall
119 mm (4.7 in)
152 mm (6 in)
227 mm (8.9 in)
Monthly rainy days
15 days
16 days
16 days
Weather conditions

Kirkjubæjarklaustur

In August Kirkjubæjarklaustur generally has moderate temperatures with maximum daytime temperatures around 15°C (59°F), minimum nighttime temperatures around 9°C (48°F) and heavy monthly rainfall. So on average the conditions are unpleasant that month.

July
August
September
Max temperature
15°C (59°F)
15°C (59°F)
12°C (54°F)
Min temperature
9°C (48°F)
9°C (48°F)
6°C (43°F)
Monthly sun hours
145 hours
137 hours
110 hours
Monthly rainfall
133 mm (5.2 in)
167 mm (6.6 in)
217 mm (8.5 in)
Monthly rainy days
18 days
19 days
18 days
Weather conditions

Skaftafell

In August Skaftafell generally has low temperatures with maximum daytime temperatures around 11°C (52°F), minimum nighttime temperatures around 6°C (43°F) and heavy monthly rainfall. So on average the conditions are poor that month.

July
August
September
Max temperature
12°C (54°F)
11°C (52°F)
9°C (48°F)
Min temperature
7°C (45°F)
6°C (43°F)
4°C (39°F)
Monthly sun hours
145 hours
137 hours
110 hours
Monthly rainfall
161 mm (6.3 in)
192 mm (7.6 in)
265 mm (10 in)
Monthly rainy days
18 days
18 days
18 days
Weather conditions

Is your destination not in the list? Have a look at all destinations in Vatnajökull National Park, in Iceland.

In our records: Iceland August extremes

Notable August records observed across cities in Iceland in our climate database (1976 – 2026). Historic readings can vary in quality, so treat these as illustrative.

  • In our records, the warmest August day in Iceland reached 30°C (86°F) in Patreksfjörður on August 29, 2004.

Popular cities in August

Day & night temperatures, rainfall and average weather in Vatnajökull National Park in August.

City Weather Day temp Night temp Rainfall
Höfn 12°C (54°F) 8°C (46°F) 152 mm (6 in)
Kirkjubæjarklaustur 15°C (59°F) 9°C (48°F) 167 mm (6.6 in)
Skaftafell 11°C (52°F) 6°C (43°F) 192 mm (7.6 in)

Vatnajökull National Park weather in August: frequently asked questions

What is the weather like in Vatnajökull National Park, Iceland in August?

Vatnajökull National Park, Iceland typically experiences poor weather in August, part of the season. Daytime highs in Höfn average around 12°C (54°F), and temperatures drop to about 8°C (46°F) at night.

What is the average temperature in Vatnajökull National Park, Iceland in August?

Average temperatures in Vatnajökull National Park, Iceland during August range from a nighttime low near 8°C (46°F) to a daytime high around 12°C (54°F) in Höfn.

Does Vatnajökull National Park, Iceland get a lot of rain in August?

Yes, August tends to be a wetter month in Vatnajökull National Park, Iceland. Average rainfall in Höfn sits around 152 mm (6 in).

Is August a Good Time to Visit Vatnajökull National Park, Iceland?

In our opinion, August may not be the ideal time to visit Vatnajökull National Park, Iceland due to the typically poor weather in Höfn.

Generally speaking, the best visiting conditions can be found in offering mostly poor weather in Höfn.

Interested in more climate information?

We have much more information about the climate in Vatnajökull National Park.

Weather and climate has detailed information for every country in the world. Are you going to Iceland? Get detailed historical weather averages for many cities in Iceland.

Not sure yet where to go? We now have a tool which recommends destinations that suit your ideal travel conditions. Find out where to go with our weather planner.

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