Sintra (Cacém)
March
Weather in Sintra for March 2026
Your guide to Sintra weather in March - trends and predictions
In general, the average temperature in Sintra at the beginning of March is 14.6 °C. As the month progressed, temperatures tended to significantly warm up, reaching an average of 18.7 °C by the end of March.
Sintra in March brings notable rainfall, with an average of 19 rainy days and a total precipitation of 100.1 mm.
Is March a good time to visit Sintra? check out the best time to travel to Sintra page.
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Temperatures
Rain 🌧️
More
12
Dry days
19
Rainy days
0
Snow days
18°/10°
Temperatures
20 km/h
Avg max wind
73 %
Avg humidity
Sintra Weather March
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| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  14° | ||||||
| 2  14° | 3 14° | 4 16° | 5  14° | 6 15° | 7 15° | 8 14° |
| 9  15° | 10  16° | 11 17° | 12 18° | 13 17° | 14 17° | 15  18° |
| 16  18° | 17 18° | 18 18° | 19  19° | 20 19° | 21 19° | 22 20° |
| 23 19° | 24 20° | 25 18° | 26 16° | 27 19° | 28 20° | 29 19° |
| 30 20° | 31 19° |
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Temperatures trend during March in Sintra
See the weather trend as well as the moving average line
March weather day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Mar. | Patchy rain possible | 14° /9° | 0.6 mm | 4 | |
| 2 Mar. | Cloudy | 14° /8° | 0.9 mm | 3 | |
| 3 Mar. | Light rain shower | 14° /7° | 1.4 mm | 4 | |
| 4 Mar. | Light rain shower | 16° /8° | 3.3 mm | 4 | |
| 5 Mar. | Moderate or heavy rain with thunder | 14° /9° | 4.5 mm | 3 | |
| 6 Mar. | Light rain shower | 15° /9° | 7.2 mm | 4 | |
| 7 Mar. | Light rain shower | 15° /10° | 9.4 mm | 3 | |
| 8 Mar. | Light rain shower | 14° /10° | 11.6 mm | 3 | |
| 9 Mar. | Moderate rain | 15° /10° | 13.3 mm | 4 | |
| 10 Mar. | Mist | 16° /11° | 6.3 mm | 4 | |
| 11 Mar. | Patchy rain possible | 17° /11° | 1.3 mm | 4 | |
| 12 Mar. | Mist | 18° /10° | 1.4 mm | 4 | |
| 13 Mar. | Fog | 17° /9° | 1.2 mm | 4 | |
| 14 Mar. | Cloudy | 17° /9° | 0.6 mm | 4 | |
| 15 Mar. | Sunny | 18° /9° | 1 mm | 4 | |
| 16 Mar. | Overcast | 18° /10° | 7 mm | 4 | |
| 17 Mar. | Patchy rain possible | 18° /11° | 4.6 mm | 4 | |
| 18 Mar. | Light rain shower | 18° /10° | 1 mm | 4 | |
| 19 Mar. | Partly cloudy | 19° /10° | 12.9 mm | 5 | |
| 20 Mar. | Partly cloudy | 19° /9° | 5.7 mm | 5 | |
| 21 Mar. | Sunny | 19° /9° | 3.6 mm | 5 | |
| 22 Mar. | Overcast | 20° /10° | 2.2 mm | 5 | |
| 23 Mar. | Partly cloudy | 19° /11° | 1.5 mm | 5 | |
| 24 Mar. | Light rain shower | 20° /11° | 2.5 mm | 4 | |
| 25 Mar. | Patchy rain possible | 18° /9° | 1.1 mm | 4 | |
| 26 Mar. | Cloudy | 16° /8° | 1.8 mm | 4 | |
| 27 Mar. | Overcast | 19° /9° | 6.6 mm | 5 | |
| 28 Mar. | Sunny | 20° /10° | 5.5 mm | 5 | |
| 29 Mar. | Partly cloudy | 19° /10° | 1.9 mm | 5 | |
| 30 Mar. | Mist | 20° /10° | 4.1 mm | 5 | |
| 31 Mar. | Fog | 19° /10° | 2.2 mm | 5 | |
| Next | |||||
Important Notice
Our weather forecast for Sintra 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 Sintra forecast closer to your planned date for the most up-to-date weather information.
Sintra in March - FAQ
What are the expected maximum and minimum temperatures in Sintra during March?
Enjoy moderate daytime temperatures of up to 18° and cooler nights around 10°. Ideal for a range of outdoor activities, from hiking to city tours.
How much rainfall should be expected in Sintra during March?
Significant rainfall exceeding 100.1 mm is expected in Sintra during March, occurring over more than 19 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Sintra during March?
The average wind speed in Sintra during March is 20 km/h, suggesting breezy to windy conditions, depending on your activities.
What to pack to Sintra in March?
As you prepare for your trip to Sintra 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 Sintra, 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 Sintra
Explore the daily rainfall trends and prepare for Sintras March weather 💧
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