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Weather in Olhão, Portugal 🇵🇹

Current Weather in Olhão

Overcast
21°C
Feels like 22°C. Overcast.
🌬️ 4 km/h NNW
💧 64% Humidity
🧭 1018 hPa
👁️ 10.0 km Visibility
☀️ UV Index: 1.0
🌡️ Dew Point: 14°C
🌅 Sunrise: 07:40 AM
🌇 Sunset: 06:52 PM
Map Overlays:

Right now Olhão is 21°C with overcast, feeling like 22°C. Relative humidity is 64%, with winds around 4 km/h, and the UV index is 1 (low). Over the next few days, temperatures in Olhão range from about 18°C to 23°C.

Hourly Forecast for Olhão

05:00
Clear
21°
4%
06:00
Overcast
21°
15%
07:00
Overcast
21°
15%
08:00
Overcast
21°
14%
09:00
Overcast
22°
14%
10:00
Overcast
22°
13%
11:00
Overcast
23°
14%
12:00
Overcast
23°
13%
13:00
Cloudy
22°
11%
14:00
Sunny
22°
4%
15:00
Sunny
22°
4%
16:00
Sunny
22°
4%
17:00
Sunny
22°
4%
18:00
Sunny
22°
6%
19:00
Clear
22°
7%
20:00
Clear
22°
6%
21:00
Clear
22°
4%
22:00
Clear
21°
5%
23:00
Patchy rain nearby
20°
15%
00:00
Clear
19°
6%
01:00
Clear
19°
6%
02:00
Clear
18°
6%
03:00
Clear
18°
6%
04:00
Clear
18°
6%

14-Day Forecast for Olhão

Sat, Oct 17
Sunny Sunny
23° / 20°
Sun, Oct 18
Sunny Sunny
20° / 18°
Mon, Oct 19
Sunny Sunny
21° / 18°
Tue, Oct 20
Overcast Overcast
21° / 16°
Wed, Oct 21
Overcast Overcast
19° / 15°
Thu, Oct 22
Overcast Overcast
19° / 15°
Fri, Oct 23
Sunny Sunny
21° / 17°
Sat, Oct 24
Overcast Overcast
24° / 18°
Sun, Oct 25
Sunny Sunny
22° / 18°
Mon, Oct 26
Sunny Sunny
21° / 18°
Tue, Oct 27
Sunny Sunny
21° / 18°
Wed, Oct 28
Sunny Sunny
21° / 18°
Thu, Oct 29
Sunny Sunny
22° / 19°
Fri, Oct 30
Sunny Sunny
21° / 18°

Additional Forecasts for Olhão

Air Quality

💨 US EPA Index 1 (Good)
CO (Carbon Monoxide) 126.0 μg/m³
O₃ (Ozone) 59.0 μg/m³
NO₂ (Nitrogen Dioxide) 2.9 μg/m³
SO₂ (Sulphur Dioxide) 0.8 μg/m³
PM2.5 (Fine particles) 5.9 μg/m³
PM10 (Coarse particles) 7.4 μg/m³

Historical Weather

Weather Forecasts for Other Cities in Portugal

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Weather in Portugal ›

Best Time to Be Outside in Olhão Today

The most comfortable window in Olhão today looks like 15:00 to 18:00, when it is around 22°C. It should stay dry through that window. No significant rain is expected in the next several hours.

Frequently Asked Questions about Weather in Olhão

What is the temperature in Olhão right now?

The current temperature in Olhão is 21°C (71°F), overcast (feels like 22°C).

What's the weather like in Olhão right now?

Conditions in Olhão right now: Overcast, humidity 64%, wind 4 km/h NNW.

What is today's forecast for Olhão?

Today in Olhão: high 23°C, low 20°C, sunny. Chance of rain: 7%.

What is the 7-day weather forecast for Olhão?

Daily highs and lows for Olhão:

  • 2026-10-17: 23°C / 20°C
  • 2026-10-18: 20°C / 18°C
  • 2026-10-19: 21°C / 18°C
  • 2026-10-20: 21°C / 16°C
  • 2026-10-21: 19°C / 15°C
  • 2026-10-22: 19°C / 15°C
  • 2026-10-23: 21°C / 17°C
Is it going to rain in Olhão today?

There is a 7% chance of rain in Olhão today. Total expected precipitation: 0.01 mm.

What is the wind speed in Olhão right now?

Wind in Olhão is currently 4 km/h (3 mph) from the NNW.

What is the UV index in Olhão right now?

The UV index in Olhão is currently 1 (low). Sun protection is recommended when the index is 3 or higher.

Weather forecasts for other major cities in 🇵🇹 Portugal: Lisbon · Porto · Amadora · Braga · Setúbal · Coimbra · Queluz · Funchal · Cacém · Vila Nova de Gaia · Algueirão · Loures · Felgueiras · Évora · Rio de Mouro · Odivelas · Aveiro · Amora · Corroios · Barreiro · Monsanto · Rio Tinto · São Domingos de Rana · Figueira da Foz · Leiria · Ponte de Lima · Faro · Sesimbra · Guimarães · Ermesinde · Santo António dos Olivais · Portimão · Benfica · Cascais · Maia · Viana do Castelo · Oeiras · Esposende · Almada · Olivais · Castelo Branco · Alcabideche · Espinho · Câmara de Lobos · Guarda · Alvalade · Arrentela · Montijo · Charneca de Caparica · Olhão