5-day weather forecast Lisbon 28-08-2026
Weather forecast Lisbon today 28.08.2026: sunny, temperature from 17 °C to 25 °C.
Precipitation probability 22%. Wind up to 5.81 m/s (gusts 9.31 m/s). Air humidity 48–77%, atmospheric pressure 764–767 mm Hg, UV index up to 7.7.
5 days at a glance — tap a day to open it
Sunrise 07:02
Sunset 20:13
Sunset 20:13
Full Moon98% illuminated
Moonrise 20:25 · Moonset 07:22
Moonrise 20:25 · Moonset 07:22
Chart
Table
Fri, Aug 28, 2026
| Temperature | Rain chance | Cloud cover | Humidity | Pressure | Wind | UV Index | ||
|---|---|---|---|---|---|---|---|---|
| 00:00 |  Clear | 19 °C | 5% | 6% | 64% | 765 mm Hg | WSW 252° 1.11 (2.33) m/s | 0 |
| 01:00 |  Partly cloudy | 18 °C | 7% | 28% | 66% | 765 mm Hg | SW 218° 1 (1.72) m/s | 0 |
| 02:00 | Partly cloudy | 18 °C | 8% | 42% | 68% | 765 mm Hg | S 180° 0.69 (0.89) m/s | 0 |
| 03:00 | Clear | 18 °C | 7% | 16% | 69% | 765 mm Hg | SSW 195° 0.39 (0.42) m/s | 0 |
| 04:00 | Clear | 18 °C | 6% | 6% | 70% | 765 mm Hg | NNW 329° 0.19 (0.22) m/s | 0 |
| 05:00 | Clear | 18 °C | 6% | 3% | 72% | 764 mm Hg | ESE 109° 0.61 (4.61) m/s | 0 |
| 06:00 | Clear | 18 °C | 7% | 0% | 73% | 765 mm Hg | NNE 18° 0.39 (0.39) m/s | 0 |
| 07:00 | Clear | 17 °C | 7% | 0% | 74% | 765 mm Hg | NNE 22° 0.39 (0.42) m/s | 0 |
| 08:00 |  Sunny | 18 °C | 6% | 0% | 71% | 766 mm Hg | NE 56° 0.81 (0.92) m/s | 0.2 |
| 09:00 | Sunny | 19 °C | 5% | 0% | 67% | 766 mm Hg | NNE 14° 0.61 (1.75) m/s | 1 |
| 10:00 | Sunny | 21 °C | 4% | 4% | 60% | 767 mm Hg | NNW 330° 1.11 (2.5) m/s | 2.5 |
| 11:00 | Sunny | 22 °C | 3% | 13% | 54% | 767 mm Hg | NNW 333° 1.69 (2.92) m/s | 4.4 |
| 12:00 |  Partly cloudy | 24 °C | 6% | 54% | 51% | 767 mm Hg | NW 313° 2 (3.03) m/s | 6.3 |
| 13:00 | Partly cloudy | 24 °C | 6% | 56% | 50% | 767 mm Hg | WNW 302° 3 (3.31) m/s | 7.7 |
| 14:00 | Sunny | 25 °C | 3% | 18% | 49% | 766 mm Hg | NW 313° 3.69 (7.69) m/s | 6 |
| 15:00 | Sunny | 25 °C | 2% | 4% | 48% | 766 mm Hg | NW 317° 4.31 (9.31) m/s | 7 |
| 16:00 | Sunny | 25 °C | 2% | 7% | 52% | 766 mm Hg | NW 321° 4.89 (7.89) m/s | 6 |
| 17:00 | Partly cloudy | 24 °C | 4% | 31% | 54% | 766 mm Hg | NNW 329° 5.11 (9.11) m/s | 6 |
| 18:00 |  Overcast | 23 °C | 14% | 99% | 58% | 766 mm Hg | NNW 329° 5.81 (5.89) m/s | 5 |
| 19:00 | Sunny | 22 °C | 5% | 14% | 64% | 766 mm Hg | NNW 336° 5.31 (6.5) m/s | 6 |
| 20:00 | Sunny | 21 °C | 5% | 2% | 68% | 766 mm Hg | NNW 341° 5.39 (7.5) m/s | 6 |
| 21:00 |  Cloudy | 20 °C | 15% | 80% | 72% | 766 mm Hg | NNW 344° 5 (8.81) m/s | 0 |
| 22:00 |  Overcast | 19 °C | 21% | 100% | 76% | 767 mm Hg | NNW 348° 4.61 (9.11) m/s | 0 |
| 23:00 | Overcast | 19 °C | 22% | 100% | 77% | 767 mm Hg | NNW 348° 4.11 (8.53) m/s | 0 |
Fri, Aug 28, 2026
Frequently asked questions about the 5-day weather in Lisbon
What will the weather be like in Lisbon over the next 5 days?
Over the next 5 days in Lisbon the temperature is expected to range from about 17 to 29 °C. See the detailed hourly forecast for each of the 5 days in the charts above.
On which of the next 5 days will it rain in Lisbon?
The chance of rain in Lisbon over the next 5 days reaches 25%. Check the 5-day precipitation chart above to see exactly which days and hours bring rain.
How accurate is the 5-day weather forecast for Lisbon?
A 5-day forecast is fairly reliable: the first 2–3 days are usually very accurate, while days 4–5 may be refined. The data is updated several times a day, so check back before important plans.
Which of the next 5 days in Lisbon will be the warmest and which the coolest?
Over the next 5 days the temperature in Lisbon ranges from about 17 to 29 °C. Compare the warmest and coolest day on the temperature chart above.
Will it be windy in Lisbon over the next 5 days?
Over the next 5 days the wind in Lisbon picks up to 8 m/s. The windiest days are easy to spot on the wind chart above.
Which day of the week in Lisbon is best for a walk or a trip?
For a walk or a trip, pick the days with the lowest chance of rain (up to 25%) and light wind — easy to compare on the 5-day charts above.
How can I best use the 5-day forecast for Lisbon?
The first 2–3 days are reliable enough for firm decisions, while days 4–5 are a guide that sharpens as they approach. The forecast is updated several times a day, so check again before important plans.
Lisbon on the map
Data Sources & Methodology
Our weather forecasts are powered by a professional weather data provider that aggregates data from national weather services, satellite observations, radar networks, and over 80,000 weather stations worldwide. Forecast data is updated multiple times daily. We convert raw data into clear summaries — wind speed in m/s, pressure in mmHg — so you can plan your day with confidence.