Sintra (Cacém)
April
Weather in Sintra for April 2025
Your guide to Sintra weather in April - trends and predictions
In general, the average temperature in Sintra at the beginning of April is 20.1 °C. As the month progressed, temperatures tended to noticeably warm up, reaching an average of 22.3 °C by the end of April.
With an average of 2 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.
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28
Dry days
2
Rainy days
0
Snow days
25°/11°
Temperatures
20 km/h
Avg max wind
61 %
Avg humidity
Sintra in April average weather
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| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  17° | 2  18° | 3  20° | 4 21° | 5 24° | 6 21° | |
| 7 20° | 8 19° | 9 21° | 10 22° | 11 24° | 12  23° | 13 23° |
| 14 24° | 15  25° | 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° |
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Temperatures trend during April in Sintra
See the weather trend as well as the moving average line
April weather day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Apr. | Patchy rain possible | 17° /10° | 0.8 mm | 4 | |
| 2 Apr. | Partly cloudy | 18° /11° | 1.6 mm | 5 | |
| 3 Apr. | Sunny | 20° /10° | 0.2 mm | 5 | |
| 4 Apr. | Patchy rain possible | 21° /11° | 0.7 mm | 5 | |
| 5 Apr. | Sunny | 24° /11° | 0 mm | 6 | |
| 6 Apr. | Partly cloudy | 21° /12° | 0.1 mm | 6 | |
| 7 Apr. | Sunny | 20° /12° | 0.1 mm | 5 | |
| 8 Apr. | Sunny | 19° /11° | 0.6 mm | 5 | |
| 9 Apr. | Sunny | 21° /10° | 0 mm | 6 | |
| 10 Apr. | Sunny | 22° /10° | 0 mm | 6 | |
| 11 Apr. | Partly cloudy | 24° /13° | 0 mm | 7 | |
| 12 Apr. | Overcast | 23° /13° | 0 mm | 5 | |
| 13 Apr. | Sunny | 23° /12° | 0 mm | 6 | |
| 14 Apr. | Sunny | 24° /13° | 0 mm | 6 | |
| 15 Apr. | Cloudy | 25° /12° | 0 mm | 6 | |
| 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 | |
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Important Notice
Our weather forecast for Sintra in April 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 April - FAQ
What are the expected maximum and minimum temperatures in Sintra during April?
Enjoy moderate daytime temperatures of up to 25° and cooler nights around 11°. Ideal for a range of outdoor activities, from hiking to city tours.
How much rainfall should be expected in Sintra during April?
In April, Sintra can expect light to moderate rainfall, totaling 36.4 mm across approximately 2 days. Occasional showers are possible, and planning ahead for them could be helpful.
What are the typical wind conditions in Sintra during April?
The average wind speed in Sintra during April is 20 km/h, suggesting breezy to windy conditions, depending on your activities.
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
Explore the daily rainfall trends and prepare for Sintras April weather 💧
UV exposure in Sintra during April
Stay informed about UV levels for safe outdoor activities throughout the month of April ☀️
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