Monthly climate guide
Krk weather in August
Expect hot weather in Krk in August: afternoons reach about 28°C (82°F), while nights drop to around 22°C (71°F). Around 65 mm of rain falls over the month (some rain), and skies are a mix of sun and cloud. Daytime highs are about the same as July and 5°C warmer than September.
What stands out in August
- It cools down fast from here: September is about 4°C cooler.
- Skies are at their clearest this time of year.
- Just 30 km apart, but Krk runs about 3°C warmer than Rijeka this month.
- Seasonally, August counts as late summer in Krk.
August is typically Krk's warmest month.
Avg high
28°C
82°F
Avg low
22°C
71°F
Rainfall
65 mm
some rain
Humidity
65%
relative
Sky
43%
cloud · a mix of sun and cloud
Krk weather by month
Show the monthly averages as a table
| Month | Avg high | Avg low | Rain | Humidity | Cloud cover |
|---|---|---|---|---|---|
| January | 9°C / 48°F | 5°C / 41°F | 82 mm | 80% | 74% |
| February | 9°C / 48°F | 5°C / 40°F | 108 mm | 79% | 75% |
| March | 13°C / 55°F | 7°C / 45°F | 79 mm | 76% | 63% |
| April | 17°C / 62°F | 11°C / 51°F | 65 mm | 73% | 64% |
| May | 20°C / 68°F | 15°C / 58°F | 103 mm | 73% | 66% |
| June | 25°C / 76°F | 19°C / 67°F | 66 mm | 71% | 56% |
| July | 27°C / 81°F | 22°C / 71°F | 63 mm | 67% | 49% |
| August | 28°C / 82°F | 22°C / 71°F | 65 mm | 65% | 43% |
| September | 23°C / 74°F | 18°C / 64°F | 130 mm | 71% | 58% |
| October | 19°C / 65°F | 14°C / 57°F | 136 mm | 77% | 65% |
| November | 14°C / 57°F | 10°C / 50°F | 154 mm | 81% | 75% |
| December | 11°C / 51°F | 6°C / 44°F | 98 mm | 80% | 70% |
What to pack for August
- Light, breathable clothing (cotton or linen)
- A sun hat and high-SPF sunscreen
- A refillable water bottle
- A small travel umbrella, just in case
Is August a good time to visit Krk?
Compare the months in the chart above to find your ideal window.
Best time to visit Krk →Other Croatia cities in August
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Krk weather in August. WeatherCompare, 2026 (NASA POWER / ERA5, 2011–2020 monthly averages). https://weathercompare.eu/weather/croatia/krk/august
<a href="https://weathercompare.eu/weather/croatia/krk/august">Krk weather in August</a> (WeatherCompare)
<iframe src="https://weathercompare.eu/embed/croatia/krk" width="300" height="160" style="border:0;border-radius:12px" loading="lazy" title="Krk weather in August"></iframe> <p style="font-size:12px"><a href="https://weathercompare.eu/weather/croatia/krk/august">Krk weather in August</a> – WeatherCompare</p>
Krk in August: quick answers
Is August a good time to visit Krk?
Yes. August is one of the best months for Krk, with highs around 28°C and about 65 mm of rain.
How warm is Krk in August?
Average highs are about 28°C (82°F) and average lows about 22°C (71°F), based on 10 years of daily data.
Does it rain a lot in Krk in August?
Krk typically gets around 65 mm of rain in August — some rain.
Figures are long-term averages for the area around Krk (NASA POWER / ERA5, 2011–2020), not a forecast for a specific year. For upcoming days, see the live multi-source forecast.