Weather in Provincia di Cagliari for September 2026
- In general, the average temperature in Provincia di Cagliari at the beginning of September is 29.3 °C. As the month progressed, temperatures tended to significantly cool down, reaching an average of 26.1 °C by the end of September. 
- With an average of 3 rainy days, Provincia di Cagliari experiences minimal rainfall in September. 
- Is September a good time to visit Provincia di Cagliari? check out the best time to travel to Provincia di Cagliari page. 
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Provincia di Cagliari Weather September
Temperatures trend during September in Provincia di Cagliari
September weather in Provincia di Cagliari day by day
| Date | Weather | Temperatures | Rain | UV | More | 
|---|---|---|---|---|---|
| 1 Sept. | Sunny | 29° /20° | 0 mm | 7 | |
| 2 Sept. | Patchy rain possible | 29° /20° | 0.3 mm | 7 | |
| 3 Sept. | Sunny | 29° /20° | 1 mm | 7 | |
| 4 Sept. | Sunny | 29° /20° | 0 mm | 7 | |
| 5 Sept. | Sunny | 31° /20° | 0 mm | 8 | |
| 6 Sept. | Sunny | 29° /19° | 0 mm | 7 | |
| 7 Sept. | Partly cloudy | 29° /20° | 0 mm | 7 | |
| 8 Sept. | Sunny | 30° /21° | 2.4 mm | 7 | |
| 9 Sept. | Patchy rain possible | 29° /21° | 0.7 mm | 7 | |
| 10 Sept. | Sunny | 28° /19° | 1.2 mm | 7 | |
| 11 Sept. | Sunny | 28° /19° | 0 mm | 7 | |
| 12 Sept. | Sunny | 28° /18° | 0.9 mm | 7 | |
| 13 Sept. | Partly cloudy | 27° /19° | 0 mm | 7 | |
| 14 Sept. | Partly cloudy | 27° /19° | 0 mm | 7 | |
| 15 Sept. | Partly cloudy | 28° /18° | 0 mm | 7 | |
| 16 Sept. | Sunny | 28° /19° | 0 mm | 7 | |
| 17 Sept. | Sunny | 28° /19° | 0.8 mm | 7 | |
| 18 Sept. | Partly cloudy | 28° /19° | 0.3 mm | 7 | |
| 19 Sept. | Partly cloudy | 28° /19° | 0 mm | 7 | |
| 20 Sept. | Patchy rain possible | 27° /20° | 0.1 mm | 6 | |
| 21 Sept. | Partly cloudy | 27° /19° | 0 mm | 7 | |
| 22 Sept. | Sunny | 28° /20° | 1 mm | 6 | |
| 23 Sept. | Light rain shower | 26° /18° | 5.4 mm | 6 | |
| 24 Sept. | Sunny | 26° /17° | 0 mm | 7 | |
| 25 Sept. | Patchy rain possible | 26° /16° | 0.1 mm | 6 | |
| 26 Sept. | Sunny | 26° /17° | 0.2 mm | 6 | |
| 27 Sept. | Sunny | 28° /18° | 0.3 mm | 7 | |
| 28 Sept. | Partly cloudy | 26° /16° | 0 mm | 7 | |
| 29 Sept. | Sunny | 25° /16° | 0 mm | 6 | |
| 30 Sept. | Sunny | 26° /16° | 0.2 mm | 6 | |
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Provincia di Cagliari weather in September vs August vs October
| August | September | October | |
|---|---|---|---|
| Weather | Sunny | Sunny | Patchy rain possible | 
| Temperatures | 33°/20° | 29°/17° | 26°/15° | 
| Rainfall | 12 mm | 45 mm | 116 mm | 
| Wind | 22.9 km/h | 21.8 km/h | 19.7 km/h | 
| Humidity | 57% | 63% | 69% | 
| Rainy days | 1 days | 3 days | 5 days | 
| Dry days | 30 days | 27 days | 26 days | 
Planning a trip to Provincia di Cagliari? Discover the best time to visit
Provincia di Cagliari in September - FAQ
Provincia di Cagliari water temperatures in September
The average water temperature of the Mediterranean Sea near Provincia di Cagliari in September is 24.4 °C. At the beginning of September temperatures are around 23.9 °C; by the end of the month they get warmer and reach 25 °C.
- What is the water temperature in Provincia di Cagliari in September?
- The average water temperature in Provincia di Cagliari in September is 24.4 °C.
- Can you swim in Provincia di Cagliari in September?
- Ideal conditions for families and casual swimmers. You can stay in for long swims or reef explorations with no thermal protection required.
What to pack to Provincia di Cagliari in September?
As you prepare for your trip to Provincia di Cagliari 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 Provincia di Cagliari, during September, is comfortable and enjoyable, regardless of the weather conditions.
- Clothing- Lightweight Clothing: T-shirts, blouses, shorts, skirts
 
- Footwear- Sandals/Flip-flops: Comfortable for warm climates
 
- Accessories- Sunglasses: For sun protection
- Sun Hats: Wide-brimmed hats for sun protection in warm weather
 
- Personal Items- Sunscreen: High SPF for sunny destinations
- Lip Balm with SPF: To protect against chapped lips
 
September rainfall patterns in Provincia di Cagliari
UV exposure in Provincia di Cagliari during September
Quick links
Get accurate weather forecasts for Provincia di Cagliari, located at latitude 39.231 and longitude 9.119. Stay updated with localized weather information tailored for Provincia di Cagliari.
