Weather in Krk for September 2026
Yellow Wind Warning - See hour by hour.
So far, September 2026 in Krk is slightly warmer than the historical average by 2 °C.
Expect cooler weather in the next days in Krk with the forecast suggesting a temperature of 20.4 °C, lower than the historical average.
In general, the average temperature in Krk at the beginning of September is 25.7 °C. As the month progressed, temperatures tended to significantly cool down, reaching an average of 19.4 °C by the end of September.
Krk in September brings notable rainfall, with an average of 17 rainy days and a total precipitation of 147.1 mm.
Is September a good time to visit Krk? check out the best time to travel to Krk page.
New! Chat with our AI weatherman - it’s amazing and free.
Official Weather Alert ⚠️
Temperatures
Rain 🌧️
More
Krk Weather September
Temperatures trend during September in Krk
September weather in Krk day by day
| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Sept. |  Partly cloudy | 26° /16° | 0 mm | 7 | |
| 2 Sept. |  Sunny | 27° /16° | 0.4 mm | 6 | |
| 3 Sept. |  Moderate rain at times | 25° /16° | 0.3 mm | 6 | |
| 4 Sept. | Sunny | 27° /17° | 0 mm | 7 | |
| 5 Sept. | Sunny | 26° /17° | 2.1 mm | 6 | |
| 6 Sept. | Sunny | 23° /14° | 0.6 mm | 6 | |
| 7 Sept. | Sunny | 26° /15° | 0 mm | 6 | |
| 8 Sept. |  Overcast | 26° /17° | 0 mm | 6 | |
| 9 Sept. | Moderate or heavy rain shower | 23° /16° | 17.6 mm | 3 | |
| 10 Sept. | Partly cloudy | 22° /15° | 17.3 mm | 5 | |
| 11 Sept. |  Light rain shower | 18° /12° | 16.2 mm | 4.6 | |
| 12 Sept. | Sunny | 21° /10° | 0 mm | 5.2 | |
| 13 Sept. | Sunny | 22° /10° | 0 mm | 5.3 | |
| 14 Sept. | Overcast | 22° /12° | 0 mm | 5.1 | |
| 15 Sept. | Sunny | 23° /13° | 0 mm | 6 | |
| 16 Sept. | Sunny | 23° /13° | 0 mm | 6 | |
| 17 Sept. | Sunny | 21° /11° | 32.7 mm | 6 | |
| 18 Sept. | Overcast | 15° /10° | 1.2 mm | 4 | |
| 19 Sept. | Overcast | 19° /11° | 0.5 mm | 4 | |
| 20 Sept. | Sunny | 19° /12° | 0.5 mm | 5 | |
| 21 Sept. | Sunny | 20° /11° | 0 mm | 6 | |
| 22 Sept. | Patchy rain possible | 15° /6° | 50.7 mm | 3 | |
| 23 Sept. | Sunny | 23° /7° | 0 mm | 6 | |
| 24 Sept. | Sunny | 24° /13° | 0 mm | 6 | |
| 25 Sept. | Moderate or heavy rain shower | 19° /13° | 4.3 mm | 5 | |
| 26 Sept. | Moderate rain at times | 21° /14° | 1.9 mm | 5 | |
| 27 Sept. | Overcast | 20° /15° | 1.6 mm | 5 | |
| 28 Sept. | Moderate or heavy rain shower | 20° /10° | 20.7 mm | 5 | |
| 29 Sept. |  Cloudy | 16° /9° | 0.2 mm | 5 | |
| 30 Sept. | Partly cloudy | 16° /8° | 0.1 mm | 5 | |
| Next | |||||
Krk weather in September vs August vs October
| August | September | October | |
|---|---|---|---|
| Weather | Sunny | Patchy rain possible | Patchy rain possible |
| Temperatures | 27°/19° | 21°/14° | 16°/10° |
| Rainfall | 57 mm | 147 mm | 179 mm |
| Wind | 15.5 km/h | 15.4 km/h | 17.4 km/h |
| Humidity | 61% | 72% | 78% |
| Rainy days | 8 days | 17 days | 17 days |
| Dry days | 23 days | 13 days | 14 days |
Planning a trip to Krk? Discover the best time to visit
Krk in September - FAQ
What are the expected maximum and minimum temperatures in Krk during September?
How much rainfall should be expected in Krk during September?
What are the typical wind conditions in Krk during September?
September rainfall patterns in Krk
UV exposure in Krk during September
What to pack to Krk in September?
Mild · highs around 21 °C, frequent showers
As you prepare for your trip to Krk in September, it's important to consider the typical weather patterns for the time of year. Below is a carefully tailored packing list to ensure that your time in Krk, during September, is comfortable and enjoyable, regardless of the weather conditions.
🧥 Clothing
👟 Footwear
🎒 Accessories
Quick links
Where is Krk?Get accurate weather forecasts for Krk, located at latitude 45.027 and longitude 14.575. Stay updated with localized weather information tailored for Krk.