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Weather Forecast for Sintra

Lisboa, Portugal

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Current Weather - Sintra: 20°C

Lisboa, Portugal

Clear

Feels like 21°C

Wind

6 km/h N

Humidity

91%

Pressure

1016 mb

UV Index

0

Visibility

10 km
Sunny

Sunny

Thursday, August 20, 2026

High

20°C

Low

19°C

Rain Chance

20%

Hourly Forecast

Clear 20°C
01:00
Clear 19°C
02:00
Clear 19°C
03:00
Clear 19°C
04:00
Partly Cloudy 20°C
05:00
Partly Cloudy 20°C
06:00
Sunny 20°C
07:00
Patchy rain nearby 20°C
08:00
Patchy rain nearby 20°C
09:00
Patchy rain nearby 20°C
10:00
Sunny 20°C
11:00
Overcast 20°C
12:00
Overcast 20°C
13:00
Cloudy 20°C
14:00
Partly Cloudy 20°C
15:00
Cloudy 20°C
16:00
Sunny 20°C
17:00
Sunny 20°C
18:00
Sunny 19°C
19:00
Sunny 19°C
20:00
Cloudy 19°C
21:00
Patchy rain nearby 19°C
22:00
Cloudy 19°C
23:00
Aug 21

Day Statistics

Maximum Wind

41 km/h

Humidity

85%

Precipitation

0 mm

UV Index

8

Visibility

10 km

Rain Chance

20%

Snow Chance

0%

Sun & Moon

Sunrise

06:56 AM

Sunset

08:25 PM

Moonrise

03:32 PM

Moonset

Does not set today

Moon Phase

First Quarter

Moon Illumination

58%

Air Quality

PM2.5

5.9

μg/m³

PM10

11.5

μg/m³

NO₂

3.2

μg/m³

O₃

59.7

μg/m³

SO₂

1

μg/m³

CO

124.8

μg/m³

US EPA Index: 1 GB DEFRA Index: 1