Weather in Cagliari for March 2026
Yellow Wind Warning - See hour by hour.
Until now, March 2026 in Cagliari is slightly cooler than the historical average by -1 °C.
The forecast for the next days in Cagliari predicts temperatures to be around 16 °C, close to the historical average.
In general, the average temperature in Cagliari at the beginning of March is 15.4 °C. As the month progressed, temperatures tended to noticeably warm up, reaching an average of 17.9 °C by the end of March.
Cagliari experiences moderate rainfall in March, with an average of 10 rainy days and a total precipitation of 91.9 mm.
Is March a good time to visit Cagliari? check out the best time to travel to Cagliari page.
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Cagliari Weather March
Temperatures trend during March in Cagliari
March weather in Cagliari day by day
| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Mar. |  Light rain shower | 15° /8° | 1.4 mm | 3 | |
| 2 Mar. | Patchy rain possible | 16° /8° | 1.2 mm | 4 | |
| 3 Mar. | Light rain shower | 16° /8° | 1.4 mm | 3 | |
| 4 Mar. |  Patchy light rain with thunder | 15° /8° | 1.3 mm | 3 | |
| 5 Mar. | Patchy rain possible | 15° /8° | 0.7 mm | 3 | |
| 6 Mar. | Patchy rain possible | 15° /7° | 11.3 mm | 3 | |
| 7 Mar. |  Overcast | 16° /8° | 4.8 mm | 3 | |
| 8 Mar. | Patchy rain possible | 17° /9° | 1.4 mm | 4 | |
| 9 Mar. | Patchy rain possible | 18° /9° | 1.6 mm | 4 | |
| 10 Mar. | Patchy rain possible | 18° /9° | 0.3 mm | 5 | |
| 11 Mar. |  Cloudy | 18° /9° | 1 mm | 4 | |
| 12 Mar. | Light rain shower | 17° /8° | 2.6 mm | 4 | |
| 13 Mar. | Light rain shower | 18° /8° | 1.2 mm | 4 | |
| 14 Mar. |  Partly cloudy | 18° /8° | 0.7 mm | 5 | |
| 15 Mar. |  Moderate rain | 12° /7° | 19.3 mm | 0.5 | |
| 16 Mar. |  Heavy rain | 16° /7° | 24.3 mm | 0.8 | |
| 17 Mar. | Patchy rain possible | 18° /9° | 0.5 mm | 1.2 | |
| 18 Mar. | Patchy rain possible | 18° /7° | 0.2 mm | 3 | |
| 19 Mar. |  Sunny | 17° /6° | 0 mm | 4 | |
| 20 Mar. | Sunny | 15° /6° | 0 mm | 3 | |
| 21 Mar. | Patchy rain possible | 16° /7° | 0.3 mm | 3 | |
| 22 Mar. | Patchy rain possible | 17° /13° | 0.4 mm | 3 | |
| 23 Mar. | Moderate rain | 16° /14° | 10.9 mm | 3 | |
| 24 Mar. | Patchy rain possible | 18° /13° | 4.2 mm | 4 | |
| 25 Mar. | Patchy rain possible | 16° /13° | 0.5 mm | 3 | |
| 26 Mar. | Patchy rain possible | 17° /12° | 0.3 mm | 3 | |
| 27 Mar. | Partly cloudy | 17° /11° | 0 mm | 4 | |
| 28 Mar. | Patchy rain possible | 16° /12° | 0.4 mm | 3 | |
| 29 Mar. | Overcast | 18° /8° | 0.2 mm | 4 | |
| 30 Mar. | Overcast | 20° /8° | 0.2 mm | 4 | |
| 31 Mar. | Sunny | 21° /9° | 0.1 mm | 5 | |
| Next | |||||
Cagliari weather in March vs February vs April
| February | March | April | |
|---|---|---|---|
| Weather | Patchy rain possible | Patchy rain possible | Sunny |
| Temperatures | 17°/6° | 19°/7° | 22°/8° |
| Rainfall | 96 mm | 92 mm | 123 mm |
| Wind | 17.9 km/h | 23.1 km/h | 23.4 km/h |
| Humidity | 77% | 76% | 69% |
| Rainy days | 9 days | 10 days | 6 days |
| Dry days | 20 days | 21 days | 24 days |
Planning a trip to Cagliari? Discover the best time to visit
Cagliari in March - FAQ
What are the expected maximum and minimum temperatures in Cagliari during March?
How much rainfall should be expected in Cagliari during March?
What are the typical wind conditions in Cagliari during March?
Cagliari water temperatures in March
The average water temperature of the Mediterranean Sea near Cagliari in March is 12.3 °C. Temperatures remain fairly consistent throughout the month.
- What is the water temperature in Cagliari in March?
- The average water temperature in Cagliari in March is 12.3 °C.
- Can you swim in Cagliari in March?
- Cold enough that you lose heat fast. A full 4–5 mm wetsuit (plus hood/gloves for comfort) is advisable for anything beyond a brief plunge.
What to pack to Cagliari in March?
As you prepare for your trip to Cagliari in March, 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 Cagliari, during March, is comfortable and enjoyable, regardless of the weather conditions.
- Clothing
- Warm Clothing: Sweaters, hoodies, long pants
- Rain Gear: Lightweight, waterproof clothing
- Footwear
- Waterproof Shoes
- Accessories
- Scarves: To protect you from the cold wind
- Gloves/Mittens: Essential for cold weather
- Warm Hats: Warm hats for insulation in cold weather
- Umbrellas/Raincoats: For rainy days
March rainfall patterns in Cagliari
UV exposure in Cagliari during March
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Where is Cagliari?Get accurate weather forecasts for Cagliari, located at latitude 39.231 and longitude 9.119. Stay updated with localized weather information tailored for Cagliari.