Weather in Grad Hvar for September 2026
So far, September 2026 in Grad Hvar shows a warmer trend than usual by 2.1 °C.
The forecast for the next days in Grad Hvar predicts temperatures to be around 22 °C, close to the historical average.
In general, the average temperature in Grad Hvar at the beginning of September is 26.1 °C. As the month progressed, temperatures tended to significantly cool down, reaching an average of 19.1 °C by the end of September.
Grad Hvar in September brings notable rainfall, with an average of 16 rainy days and a total precipitation of 91 mm.
Is September a good time to visit Grad Hvar? check out the best time to travel to Grad Hvar page.
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Grad Hvar Weather September
Temperatures trend during September in Grad Hvar
September weather in Grad Hvar day by day
| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Sept. |  Sunny | 26° /23° | 0 mm | 7 | |
| 2 Sept. | Sunny | 26° /23° | 0.2 mm | 6 | |
| 3 Sept. | Sunny | 26° /22° | 0.2 mm | 7 | |
| 4 Sept. | Sunny | 26° /23° | 0 mm | 7 | |
| 5 Sept. | Sunny | 26° /22° | 2.2 mm | 7 | |
| 6 Sept. | Sunny | 27° /23° | 2.8 mm | 7 | |
| 7 Sept. | Sunny | 26° /23° | 0 mm | 7 | |
| 8 Sept. | Sunny | 26° /23° | 0.1 mm | 6 | |
| 9 Sept. | Sunny | 26° /22° | 2.9 mm | 6 | |
| 10 Sept. | Sunny | 26° /22° | 2.5 mm | 6 | |
| 11 Sept. | Sunny | 25° /22° | 7.3 mm | 6 | |
| 12 Sept. | Sunny | 25° /21° | 1.7 mm | 6 | |
| 13 Sept. |  Partly cloudy | 25° /20° | 4.9 mm | 6 | |
| 14 Sept. | Partly cloudy | 24° /20° | 0.3 mm | 5 | |
| 15 Sept. | Partly cloudy | 24° /20° | 0.2 mm | 6 | |
| 16 Sept. | Sunny | 24° /20° | 0 mm | 6 | |
| 17 Sept. | Partly cloudy | 23° /20° | 1.9 mm | 5 | |
| 18 Sept. |  Patchy rain possible | 25° /22° | 3.5 mm | 5.1 | |
| 19 Sept. | Sunny | 25° /22° | 1.1 mm | 3.4 | |
| 20 Sept. | Sunny | 25° /22° | 0 mm | 5.4 | |
| 21 Sept. |  Overcast | 25° /22° | 0 mm | 6 | |
| 22 Sept. | Sunny | 24° /19° | 0 mm | 6 | |
| 23 Sept. | Sunny | 22° /17° | 0 mm | 6 | |
| 24 Sept. | Sunny | 22° /18° | 0 mm | 6 | |
| 25 Sept. | Overcast | 23° /20° | 0 mm | 6 | |
| 26 Sept. | Overcast | 20° /15° | 0 mm | 5 | |
| 27 Sept. | Sunny | 17° /13° | 0 mm | 5 | |
| 28 Sept. | Sunny | 17° /11° | 0 mm | 5 | |
| 29 Sept. | Sunny | 18° /13° | 0 mm | 5 | |
| 30 Sept. | Light rain shower | 17° /14° | 16.4 mm | 4 | |
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Grad Hvar weather in September vs August vs October
| August | September | October | |
|---|---|---|---|
| Weather | Sunny | Sunny | Sunny |
| Temperatures | 26°/24° | 23°/21° | 20°/18° |
| Rainfall | 43 mm | 91 mm | 48 mm |
| Wind | 21.6 km/h | 24.1 km/h | 25.8 km/h |
| Humidity | 66% | 67% | 67% |
| Rainy days | 8 days | 16 days | 15 days |
| Dry days | 23 days | 14 days | 16 days |
Planning a trip to Grad Hvar? Discover the best time to visit
Grad Hvar in September - FAQ
What are the expected maximum and minimum temperatures in Grad Hvar during September?
How much rainfall should be expected in Grad Hvar during September?
What are the typical wind conditions in Grad Hvar during September?
Grad Hvar water temperatures in September
The average water temperature of the Adriatic Sea near Grad Hvar in September is 24.2 °C. At the beginning of September temperatures are around 24.3 °C; by the end of the month they get a bit cooler and reach 23.7 °C.
- What is the water temperature in Grad Hvar in September?
- The average water temperature in Grad Hvar in September is 24.2 °C.
- Can you swim in Grad Hvar in September?
- Ideal conditions for families and casual swimmers. You can stay in for long swims or reef explorations with no thermal protection required.
September rainfall patterns in Grad Hvar
UV exposure in Grad Hvar during September
What to pack to Grad Hvar in September?
Mild · highs around 23 °C, frequent showers
As you prepare for your trip to Grad Hvar 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 Grad Hvar, during September, is comfortable and enjoyable, regardless of the weather conditions.
🧥 Clothing
👟 Footwear
🎒 Accessories
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Where is Grad Hvar?Get accurate weather forecasts for Grad Hvar, located at latitude 43.173 and longitude 16.443. Stay updated with localized weather information tailored for Grad Hvar.