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Weather Forecast for Sintra

Lisboa, Portugal

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Current Weather - Sintra: 21°C

Lisboa, Portugal

Clear

Feels like 19°C

Wind

24 km/h N

Humidity

91%

Pressure

1021 mb

UV Index

0

Visibility

10 km
Sunny

Sunny

Tuesday, September 15, 2026

High

21°C

Low

19°C

Rain Chance

14%

Hourly Forecast

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

Day Statistics

Maximum Wind

47 km/h

Humidity

90%

Precipitation

0 mm

UV Index

7

Visibility

10 km

Rain Chance

14%

Snow Chance

0%

Sun & Moon

Sunrise

07:19 AM

Sunset

07:46 PM

Moonrise

12:10 PM

Moonset

09:51 PM

Moon Phase

Waxing Crescent

Moon Illumination

23%

Air Quality

PM2.5

6.8

μg/m³

PM10

13.2

μg/m³

NO₂

3.4

μg/m³

O₃

80.3

μg/m³

SO₂

0.9

μg/m³

CO

130.5

μg/m³

US EPA Index: 1 GB DEFRA Index: 1