Lisbon Humberto Delgado Airport Weather Forecast
Lisbon Humberto Delgado Airport weather: 74°F, overcast. Hourly forecast, 14-day outlook, UV, air quality and the best time to visit.
Summary
Lisbon Humberto Delgado Airport is an airport in Lisbon. Lisbon Humberto Delgado Airport (LIS) is a commercial airport.
Right now it is 74°F (23°C) in Lisbon Humberto Delgado Airport with overcast. It feels like 75°F. Today runs from 66°F to 74°F. Chance of precipitation is 8%. Sightseeing conditions score 9.3/10 - excellent - go now.
The best time to visit Lisbon Humberto Delgado Airport is May, June, July, August and September. The climate is Mediterranean. January, February and March tend to be the least comfortable months. August is the warmest month with average highs near 86°F, while December is the coldest with lows near 48°F.
Nearby highlights include Praia da Marinha and Douro River.
In plain terms. Today is cooler than average for August. The forecast high of 74°F is 11.7°F below the 86°F typical for this month. The best window to be outside is roughly 6 PM to 9 PM, when temperature, rain chance and wind line up best. sightseeing is the strongest bet in Lisbon Humberto Delgado Airport today at 9.3/10. No weather-related travel disruption is expected today. Roads and airports should run normally.
Compiled from this page's own data: atlas facts plus live Open-Meteo readings.
Weather in Lisbon Humberto Delgado Airport right now
Wear sunglasses and use SPF 30+ if you are outside for long.
Source: Open-Meteo. Updated 4:28 PM, Aug 25 local time.
Next 24 hours
Hour-by-hour temperature, precipitation chance and wind.
16-day forecast for Lisbon Humberto Delgado Airport
Daily highs and lows, precipitation and UV.
| Day | Conditions | High / Low | Precip | Wind | UV |
|---|---|---|---|---|---|
| Tue, Aug 25 | 🌦️ Light showers | 74° / 66° | 8% · 0,0 in | 10 mph | 7 |
| Wed, Aug 26 | ⛈️ Thunderstorm | 73° / 66° | 100% · 0,8 in | 14 mph | 7 |
| Thu, Aug 27 | 🌦️ Light showers | 72° / 64° | 93% · 0,1 in | 12 mph | 7 |
| Fri, Aug 28 | ☁️ Overcast | 78° / 64° | 5% | 9 mph | 7 |
| Sat, Aug 29 | ⛅ Partly cloudy | 78° / 65° | 0% | 10 mph | 7 |
| Sun, Aug 30 | ⛅ Partly cloudy | 80° / 68° | 0% | 9 mph | 7 |
| Mon, Aug 31 | ⛅ Partly cloudy | 78° / 66° | 0% | 11 mph | 7 |
| Tue, Sep 1 | ☁️ Overcast | 76° / 64° | 0% | 13 mph | 7 |
| Wed, Sep 2 | ☀️ Clear sky | 80° / 61° | 0% | 12 mph | 7 |
| Thu, Sep 3 | ☀️ Clear sky | 92° / 64° | 0% | 11 mph | 7 |
| Fri, Sep 4 | ☀️ Clear sky | 89° / 69° | 2% | 6 mph | 7 |
| Sat, Sep 5 | ⛅ Partly cloudy | 85° / 67° | 2% | 10 mph | 7 |
| Sun, Sep 6 | ⛅ Partly cloudy | 83° / 66° | 0% | 12 mph | 7 |
| Mon, Sep 7 | ☁️ Overcast | 83° / 63° | 0% | 11 mph | 7 |
| Tue, Sep 8 | ☁️ Overcast | 84° / 64° | 1% | 10 mph | 7 |
| Wed, Sep 9 | ☁️ Overcast | 99° / 70° | 3% | 9 mph | 6 |
Climate in Lisbon Humberto Delgado Airport month by month
Average high, average low and total rainfall, based on three years of reanalysis data.
| Month | Avg high | Avg low | Rainfall | Rating |
|---|---|---|---|---|
| January | 59° | 50° | 7,3 in | ★★★☆☆ |
| February | 61° | 51° | 5,9 in | ★★★☆☆ |
| March | 63° | 51° | 4,9 in | ★★★☆☆ |
| April | 69° | 54° | 2,3 in | ★★★★☆ |
| May | 73° | 56° | 1,5 in | ★★★★★ |
| June | 80° | 62° | 0,9 in | ★★★★★ |
| July | 85° | 65° | 0,2 in | ★★★★★ |
| August | 86° | 65° | 0,0 in | ★★★★★ |
| September | 79° | 62° | 1,1 in | ★★★★★ |
| October | 74° | 61° | 4,1 in | ★★★★☆ |
| November | 65° | 54° | 4,4 in | ★★★★☆ |
| December | 59° | 48° | 2,5 in | ★★★★☆ |
Climate type: Mediterranean. Source: Open-Meteo archive (ERA5).
Weather map for Lisbon Humberto Delgado Airport
Animated model layers. Pick a layer to load it.
Animated layers by Windy. For pin-level detail and nearby places, see the interactive map below.
Air quality and pollen in Lisbon Humberto Delgado Airport
Pollen today
Pollen is modelled for Europe only; other regions show no values.
Air quality: Open-Meteo (CAMS). US AQI scale.
Sun, twilight and moon
Golden and blue hour are the standard photographic approximation around sunrise and sunset.
Best time to visit Lisbon Humberto Delgado Airport
Go in May, June, July, August and September. These months score highest on comfortable temperatures, low rainfall and useful daylight.
Hardest months: January, February and March - expect the least comfortable mix of heat, cold or rain.
Explore Lisbon Humberto Delgado Airport
Every topic we hold for this place, and the same topic for the places around it.
Weather for related places
Frequently asked questions
Where is Lisbon Humberto Delgado Airport?
Lisbon Humberto Delgado Airport is an airport in Lisbon. Its coordinates are 38.7742, -9.1342. It lies in Europe.
What is the weather like in Lisbon Humberto Delgado Airport right now?
It is currently 74°F (23°C) with overcast. Humidity is 67% and wind is 10 mph.
When is the best time to visit Lisbon Humberto Delgado Airport?
May, June, July, August and September offer the most comfortable conditions in Lisbon Humberto Delgado Airport, which has a Mediterranean climate. January, February and March are usually the hardest months for outdoor plans.
What time zone is Lisbon Humberto Delgado Airport in?
Lisbon Humberto Delgado Airport observes Europe/Lisbon (UTC+01:00). The local time is 4:28 PM.
What are the top things to do in Lisbon Humberto Delgado Airport?
Popular options include Praia da Marinha and Douro River.
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| Place data | USPOTUS Atlas dataset (airports) - coordinates, hierarchy and facts. |
|---|---|
| Forecast and observations | Open-Meteo (ECMWF and national models). |
| Air quality and pollen | Copernicus CAMS via Open-Meteo. US AQI scale. |
| Climate averages | ERA5 reanalysis via the Open-Meteo archive, aggregated over 3 years. |
| Method | Scores, comparisons and advice on this page are computed from the inputs above. Distances are straight-line. Nothing is estimated where data is missing - the block is simply not shown. |
Last updated August 25, 2026 at 4:28 PM local time. Live blocks refresh every 15 minutes; climate averages monthly.
