Weather in Sintra for April 2025
Yellow Maritime Agitation Warning - See hour by hour.
The forecast for the next days in Sintra predicts temperatures to be around 19 °C, close to the historical average.
In general, the average temperature in Sintra at the beginning of April is 17.1 °C. As the month progressed, temperatures tended to significantly warm up, reaching an average of 22.3 °C by the end of April.
With an average of 5 rainy days, Sintra experiences minimal rainfall in April.
Is April a good time to visit Sintra? check out the best time to travel to Sintra page.
New! Chat with our AI weatherman - it’s amazing and free.
Official Weather Alert ⚠️
Temperatures
Rain 🌧️
More
Sintra Weather April
| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  18° | 2   15° | 3 17° | 4 15° | 5 18° | 6 17° | |
| 7  20° | 8 24° | 9  21° | 10 22° | 11 15° | 12 19° | 13 20° |
| 14 20° | 15 20° | 16 26° | 17 28° | 18  25° | 19 23° | 20 23° |
| 21  21° | 22 22° | 23 22° | 24 23° | 25 22° | 26 21° | 27 29° |
| 28 21° | 29 20° | 30 20° |
You can click on date
Temperatures trend during April in Sintra
April weather day by day
| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Apr. | Patchy rain possible | 18° /11° | 0.6 mm | 4 | |
| 2 Apr. | Moderate rain | 15° /10° | 9.2 mm | 0.7 | |
| 3 Apr. | Moderate rain | 17° /10° | 13.2 mm | 1.2 | |
| 4 Apr. | Moderate rain | 15° /13° | 19.3 mm | 1.1 | |
| 5 Apr. | Patchy rain possible | 18° /12° | 0.5 mm | 1.5 | |
| 6 Apr. | Moderate rain | 17° /12° | 10 mm | 0.5 | |
| 7 Apr. | Sunny | 20° /11° | 0 mm | 4 | |
| 8 Apr. | Sunny | 24° /12° | 0 mm | 5 | |
| 9 Apr. | Partly cloudy | 21° /14° | 0 mm | 5 | |
| 10 Apr. | Patchy rain possible | 22° /16° | 1.4 mm | 4 | |
| 11 Apr. | Moderate rain | 15° /13° | 10.3 mm | 3 | |
| 12 Apr. | Patchy rain possible | 19° /14° | 1.5 mm | 4 | |
| 13 Apr. | Patchy rain possible | 20° /13° | 1.3 mm | 4 | |
| 14 Apr. | Patchy rain possible | 20° /14° | 0.2 mm | 4 | |
| 15 Apr. | Patchy rain possible | 20° /13° | 0.5 mm | 4 | |
| 16 Apr. | Sunny | 26° /12° | 0 mm | 7 | |
| 17 Apr. | Sunny | 28° /13° | 0 mm | 7 | |
| 18 Apr. | Overcast | 25° /14° | 0 mm | 6 | |
| 19 Apr. | Overcast | 23° /13° | 0 mm | 5 | |
| 20 Apr. | Sunny | 23° /12° | 1.9 mm | 6 | |
| 21 Apr. | Moderate or heavy rain shower | 21° /12° | 8 mm | 5 | |
| 22 Apr. | Patchy rain possible | 22° /12° | 0.1 mm | 6 | |
| 23 Apr. | Sunny | 22° /11° | 0 mm | 6 | |
| 24 Apr. | Sunny | 23° /12° | 0 mm | 6 | |
| 25 Apr. | Sunny | 22° /12° | 0.1 mm | 6 | |
| 26 Apr. | Sunny | 21° /13° | 2 mm | 6 | |
| 27 Apr. | Partly cloudy | 29° /16° | 0 mm | 7 | |
| 28 Apr. | Overcast | 21° /12° | 0.2 mm | 5 | |
| 29 Apr. | Overcast | 20° /12° | 0 mm | 5 | |
| 30 Apr. | Partly cloudy | 20° /13° | 2 mm | 5 | |
| Next | |||||
Sintra in April - FAQ
What to pack to Sintra in April?
As you prepare for your trip to Sintra in April, 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 April, is comfortable and enjoyable, regardless of the weather conditions.
- Clothing
- Warm Clothing: Sweaters, hoodies, long pants
- Accessories
- Sunglasses: For sun protection
- Sun Hats: Wide-brimmed hats for sun protection in warm weather
- Scarves: To protect you from the cold wind
- Gloves/Mittens: Essential for cold weather
- Warm Hats: Warm hats for insulation in cold weather
April rainfall patterns in Sintra
UV exposure in Sintra during April
Quick links
Where is Sintra?Get accurate weather forecasts for Sintra, located at latitude 38.767 and longitude -9.298. Stay updated with localized weather information tailored for Sintra.