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Weather in Sintra for October 2025

Your guide to Sintra weather in October - trends and predictions
  • In general, the average temperature in Sintra at the beginning of October is 26.4 °C. As the month progressed, temperatures tended to significantly cool down, reaching an average of 19.4 °C by the end of October.

  • Expect significant rainfall in Sintra during October, with an average of 19 rainy days.

  • Is October a good time to visit Sintra? check out the best time to travel to Sintra page.

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Average dry days
12
Dry days
Average rainy days
19
Rainy days
Average snowy days
0
Snow days
Average temperatures
23°/17°
Temperatures
Average wind speed
21 km/h
Avg max wind
Average humidity
64 %
Avg humidity

Sintra in October average weather

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Temperatures trend during October in Sintra

See the weather trend as well as the moving average line
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October weather day by day

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Date Weather Temperatures Rain UV More
1 Oct. Sunny
Sunny
28° /19° 0 mm 7
2 Oct. Sunny
Sunny
26° /19° 0.1 mm 6
3 Oct. Sunny
Sunny
26° /17° 0 mm 6
4 Oct. Sunny
Sunny
25° /17° 0 mm 6
5 Oct. Partly cloudy
Partly cloudy
27° /18° 0 mm 7
6 Oct. Overcast
Overcast
27° /20° 2.2 mm 6
7 Oct. Sunny
Sunny
26° /19° 2.8 mm 7
8 Oct. Sunny
Sunny
25° /18° 1.7 mm 7
9 Oct. Sunny
Sunny
27° /19° 1.4 mm 7
10 Oct. Sunny
Sunny
24° /18° 0.2 mm 6
11 Oct. Sunny
Sunny
25° /18° 4.8 mm 6
12 Oct. Sunny
Sunny
26° /19° 1.2 mm 6
13 Oct. Light rain
Light rain
26° /17° 1.7 mm 6
14 Oct. Patchy rain possible
Patchy rain possible
24° /17° 0.2 mm 6
15 Oct. Patchy rain possible
Patchy rain possible
21° /17° 3.7 mm 5
16 Oct. Light rain shower
Light rain shower
21° /17° 3.7 mm 5
17 Oct. Moderate or heavy rain shower
Moderate or heavy rain shower
21° /16° 11.7 mm 5
18 Oct. Patchy rain possible
Patchy rain possible
21° /16° 1 mm 5
19 Oct. Moderate or heavy rain shower
Moderate or heavy rain shower
20° /16° 10 mm 5
20 Oct. Light rain shower
Light rain shower
20° /15° 1.3 mm 5
21 Oct. Light rain shower
Light rain shower
22° /14° 1.3 mm 5
22 Oct. Heavy rain
Heavy rain
21° /14° 16.4 mm 6
23 Oct. Light rain shower
Light rain shower
21° /14° 4 mm 6
24 Oct. Light rain shower
Light rain shower
20° /15° 0.8 mm 5
25 Oct. Patchy rain possible
Patchy rain possible
19° /15° 0.5 mm 5
26 Oct. Light rain shower
Light rain shower
20° /14° 0.8 mm 5
27 Oct. Light rain shower
Light rain shower
20° /14° 1.1 mm 5
28 Oct. Light rain shower
Light rain shower
20° /13° 2.7 mm 5
29 Oct. Moderate or heavy rain shower
Moderate or heavy rain shower
20° /15° 10.1 mm 5
30 Oct. Patchy rain possible
Patchy rain possible
19° /14° 0.5 mm 5
31 Oct. Light rain shower
Light rain shower
18° /13° 0.6 mm 4
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Important Notice
Our weather forecast for Sintra in October 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 October - FAQ

What are the expected maximum and minimum temperatures in Sintra during October?
During October, expect a variety of temperatures with highs around 23° and lows near 17°, suitable for diverse activities and preferences.
How much rainfall should be expected in Sintra during October?
Significant rainfall exceeding 130 mm is expected in Sintra during October, occurring over more than 19 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Sintra during October?
The average wind speed in Sintra during October is 21 km/h, suggesting breezy to windy conditions, depending on your activities.

What to pack to Sintra in October?

As you prepare for your trip to Sintra in October, 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 October, is comfortable and enjoyable, regardless of the weather conditions.

  • Clothing
    • Layered Clothing: Light sweaters, long-sleeve shirts, light jackets, and comfortable pants
    • Rain Gear: Lightweight, waterproof clothing
  • Footwear
    • Waterproof Shoes
  • Accessories
    • Sunglasses: For sun protection
    • Sun Hats: Wide-brimmed hats for sun protection in warm weather
    • Umbrellas/Raincoats: For rainy days

October rainfall patterns in Sintra

Explore the daily rainfall trends and prepare for Sintras October weather 💧

UV exposure in Sintra during October

Stay informed about UV levels for safe outdoor activities throughout the month of October ☀️
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Location coordinates 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.

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