Portorož
March
Weather in Portorož for March 2026
Your guide to Portorož weather in March - trends and predictions
Moderate Wind Risk Warning - See hour by hour.
So far, March 2026 in Portorož is slightly warmer than the historical average by 0.8 °C.
The forecast for the upcoming days in Portorož predicts a temperature of 15.4 °C, which is slightly above the historical average.
In general, the average temperature in Portorož at the beginning of March is 13.3 °C. As the month progressed, temperatures tended to significantly warm up, reaching an average of 16.7 °C by the end of March.
Portorož experiences heavy rainfall in March, with over 20 rainy days and an average total precipitation 150.1 mm.
Official Weather Alert ⚠️
Temperatures
Rain 🌧️
8
Dry days
23
Rainy days
0
Snow days
14°/5°
Temperatures
13 km/h
Avg max wind
75 %
Avg humidity
Portorož Weather March
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Temperatures trend during March in Portorož
See the weather trend as well as the moving average line
March weather in Portorož day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Mar. |  Patchy rain possible | 12° /5° | 3.1 mm | 2 | |
| 2 Mar. | Light rain shower | 13° /5° | 4.1 mm | 2 | |
| 3 Mar. | Light rain shower | 14° /4° | 1.7 mm | 3 | |
| 4 Mar. |  Sunny | 14° /4° | 0.1 mm | 3 | |
| 5 Mar. | Patchy rain possible | 15° /5° | 0.2 mm | 3 | |
| 6 Mar. | Light rain shower | 12° /5° | 4.5 mm | 3 | |
| 7 Mar. | Light rain shower | 13° /5° | 1 mm | 4 | |
| 8 Mar. | Light rain shower | 12° /4° | 1 mm | 3 | |
| 9 Mar. |  Moderate rain | 13° /5° | 3.6 mm | 2 | |
| 10 Mar. | Light rain shower | 14° /6° | 9.6 mm | 3 | |
| 11 Mar. | Light rain shower | 12° /6° | 5.6 mm | 2 | |
| 12 Mar. | Patchy rain possible | 15° /6° | 8.5 mm | 2 | |
| 13 Mar. |  Partly cloudy | 15° /6° | 5.9 mm | 3 | |
| 14 Mar. | Partly cloudy | 14° /6° | 12 mm | 3 | |
| 15 Mar. | Patchy rain possible | 14° /7° | 7.2 mm | 3 | |
| 16 Mar. | Sunny | 18° /7° | 0 mm | 0.7 | |
| 17 Mar. | Partly cloudy | 16° /8° | 0 mm | 0.9 | |
| 18 Mar. | Sunny | 14° /5° | 0 mm | 3 | |
| 19 Mar. | Sunny | 15° /6° | 0 mm | 3 | |
| 20 Mar. | Sunny | 14° /3° | 0 mm | 3 | |
| 21 Mar. | Partly cloudy | 15° /6° | 0 mm | 3 | |
| 22 Mar. | Partly cloudy | 14° /5° | 0.1 mm | 3 | |
| 23 Mar. | Patchy rain possible | 15° /9° | 0.4 mm | 3 | |
| 24 Mar. | Patchy rain possible | 12° /9° | 3.6 mm | 3 | |
| 25 Mar. | Patchy rain possible | 13° /10° | 1.9 mm | 3 | |
| 26 Mar. | Patchy rain possible | 16° /10° | 0.4 mm | 3 | |
| 27 Mar. | Partly cloudy | 21° /9° | 0 mm | 4 | |
| 28 Mar. | Sunny | 21° /11° | 0.1 mm | 4 | |
| 29 Mar. | Moderate rain | 12° /6° | 5.9 mm | 2 | |
| 30 Mar. |  Overcast | 18° /8° | 0.4 mm | 4 | |
| 31 Mar. | Light rain shower | 16° /8° | 7.3 mm | 4 | |
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Important Notice
Our weather forecast for Portorož in March is based on the analysis of historical data rather than real-time forecast models. While this provides a general overview, weather conditions can change. We recommend that you check the Portorož forecast closer to your planned date for the most up-to-date weather information.
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Portorož in March - FAQ
What are the expected maximum and minimum temperatures in Portorož during March?
During March, expect a variety of temperatures with highs around 14° and lows near 5°, suitable for diverse activities and preferences.
How much rainfall should be expected in Portorož during March?
Significant rainfall exceeding 150.1 mm is expected in Portorož during March, occurring over more than 23 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Portorož during March?
The average wind speed in Portorož during March is 13 km/h, suggesting breezy to windy conditions, depending on your activities.
March rainfall patterns in Portorož
Explore the daily rainfall trends and prepare for Portorožs March weather 💧
Typically, Portorož has 23 rainy days in March with a total of 150.1 mm of rainfall.
UV exposure in Portorož during March
Stay informed about UV levels for safe outdoor activities throughout the month of March ☀️
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