Weather Forecast for Sintra

Lisboa, Portugal

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Partly cloudy

Current Weather - Sintra: 14°C

Lisboa, Portugal

Partly cloudy

Feels like 13°C

Wind

26 km/h SW

Humidity

88%

Pressure

1021 mb

UV Index

2

Visibility

10 km

Patchy rain nearby

Patchy rain nearby

Wednesday, February 18, 2026

High

14°C

Low

11°C

Rain Chance

96%

Hourly Forecast

Patchy rain nearby 14°C
12:00
Light rain shower 14°C
13:00
Patchy rain nearby 14°C
14:00
Patchy rain nearby 14°C
15:00
Patchy rain nearby 14°C
16:00
Patchy rain nearby 13°C
17:00
Sunny 12°C
18:00
Clear 12°C
19:00
Clear 12°C
20:00
Patchy rain nearby 12°C
21:00
Patchy rain nearby 11°C
22:00
Clear 11°C
23:00
Feb 19

Day Statistics

Maximum Wind

30 km/h

Humidity

82%

Precipitation

1 mm

UV Index

0

Visibility

10 km

Rain Chance

96%

Snow Chance

0%

Sun & Moon

Sunrise

07:25 AM

Sunset

06:18 PM

Moonrise

07:56 AM

Moonset

07:35 PM

Moon Phase

Waxing Crescent

Moon Illumination

0%

Air Quality

PM2.5

8.3

μg/m³

PM10

20.8

μg/m³

NO₂

4.1

μg/m³

O₃

82.9

μg/m³

SO₂

1.7

μg/m³

CO

141

μg/m³

US EPA Index: 1 GB DEFRA Index: 1

Solar Radiation Data

Shortwave Radiation

90.54

Diffuse Radiation

44.45

DNI

83.83

GTI

40.78