Weather in Grad Poreč for September 2027
In general, the average temperature in Grad Poreč at the beginning of September is 26.2 °C. As the month progressed, temperatures tended to significantly cool down, reaching an average of 21.4 °C by the end of September.
The climate of Grad Poreč in September is notably wet, with an average of 11 rainy days, and a total of 113.2 mm of precipitation.
Is September a good time to visit Grad Poreč? check out the best time to travel to Grad Poreč page.
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Grad Poreč Weather September
Temperatures trend during September in Grad Poreč
September weather in Grad Poreč day by day
| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Sept. |  Sunny | 27° /22° | 0.1 mm | 7 | |
| 2 Sept. |  Light rain | 26° /22° | 3 mm | 6 | |
| 3 Sept. |  Patchy rain possible | 26° /21° | 1 mm | 6 | |
| 4 Sept. | Sunny | 26° /21° | 0 mm | 6.9 | |
| 5 Sept. | Light rain | 27° /22° | 3.1 mm | 6.8 | |
| 6 Sept. | Light rain shower | 25° /20° | 2.4 mm | 5 | |
| 7 Sept. | Sunny | 26° /20° | 0 mm | 6 | |
| 8 Sept. | Patchy rain possible | 26° /21° | 2.3 mm | 6 | |
| 9 Sept. | Light rain | 26° /20° | 6.9 mm | 5 | |
| 10 Sept. |  Heavy rain | 24° /19° | 32.3 mm | 5 | |
| 11 Sept. | Light rain | 24° /19° | 6.2 mm | 5 | |
| 12 Sept. |  Moderate rain | 24° /19° | 10.2 mm | 6 | |
| 13 Sept. |  Partly cloudy | 22° /17° | 0.6 mm | 6 | |
| 14 Sept. | Light rain | 22° /17° | 2.9 mm | 5 | |
| 15 Sept. | Partly cloudy | 22° /18° | 0 mm | 5 | |
| 16 Sept. | Light rain | 23° /17° | 4 mm | 5 | |
| 17 Sept. | Light rain | 22° /17° | 4.5 mm | 4 | |
| 18 Sept. | Light rain | 23° /17° | 3.1 mm | 5 | |
| 19 Sept. | Patchy rain possible | 24° /19° | 2.1 mm | 5 | |
| 20 Sept. | Partly cloudy | 24° /19° | 0.2 mm | 5.4 | |
| 21 Sept. | Sunny | 24° /19° | 0.9 mm | 5 | |
| 22 Sept. |  Moderate or heavy rain shower | 23° /17° | 5.7 mm | 5.2 | |
| 23 Sept. | Light rain | 21° /16° | 4.5 mm | 5 | |
| 24 Sept. |  Patchy light rain with thunder | 21° /17° | 8.9 mm | 4 | |
| 25 Sept. | Light rain | 21° /16° | 3 mm | 4.9 | |
| 26 Sept. | Sunny | 22° /16° | 0.5 mm | 4.9 | |
| 27 Sept. | Patchy rain possible | 23° /17° | 1.7 mm | 4.8 | |
| 28 Sept. | Light rain | 22° /15° | 2.8 mm | 4.7 | |
| 29 Sept. | Patchy rain possible | 21° /15° | 0.3 mm | 4 | |
| 30 Sept. | Partly cloudy | 21° /15° | 0.1 mm | 4.5 | |
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Grad Poreč weather in September vs August vs October
| August | September | October | |
|---|---|---|---|
| Weather | Sunny | Patchy rain possible | Patchy rain possible |
| Temperatures | 28°/22° | 24°/18° | 19°/15° |
| Rainfall | 67 mm | 113 mm | 134 mm |
| Wind | 14.7 km/h | 16.3 km/h | 17.7 km/h |
| Humidity | 61% | 67% | 73% |
| Rainy days | 7 days | 11 days | 12 days |
| Dry days | 24 days | 19 days | 19 days |
Planning a trip to Grad Poreč? Discover the best time to visit
Grad Poreč in September - FAQ
What are the expected maximum and minimum temperatures in Grad Poreč during September?
How much rainfall should be expected in Grad Poreč during September?
What are the typical wind conditions in Grad Poreč during September?
Grad Poreč water temperatures in September
The average water temperature of the Adriatic Sea near Grad Poreč in September is 24.9 °C. At the beginning of September temperatures are around 25.7 °C; by the end of the month they get cooler and reach 24.1 °C.
- What is the water temperature in Grad Poreč in September?
- The average water temperature in Grad Poreč in September is 24.9 °C.
- Can you swim in Grad Poreč 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 Poreč
UV exposure in Grad Poreč during September
What to pack to Grad Poreč in September?
Mild · highs around 24 °C, frequent showers
As you prepare for your trip to Grad Poreč 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 Poreč, during September, is comfortable and enjoyable, regardless of the weather conditions.