Monthly climate guide
Lisbon weather in July
With highs near 22°C (72°F) and lows around 18°C (64°F), July feels warm in Lisbon. Rainfall averages about 3 mm (very dry) and the sky is a mix of sun and cloud. Daytime highs are about the same as June and about the same as August.
What stands out in July
- Seasonally, July counts as mid-summer in Lisbon.
- Days and nights are close, only about 5°C apart.
- It's one of the drier months, with about 93% less rain than Lisbon's average.
- July is Lisbon's third warmest month.
It's usually the driest month of the year.
Avg high
22°C
72°F
Avg low
18°C
64°F
Rainfall
3 mm
very dry
Humidity
81%
relative
Sky
49%
cloud · a mix of sun and cloud
Lisbon weather by month
Show the monthly averages as a table
| Month | Avg high | Avg low | Rain | Humidity | Cloud cover |
|---|---|---|---|---|---|
| January | 15°C / 59°F | 11°C / 53°F | 55 mm | 81% | 64% |
| February | 15°C / 59°F | 11°C / 51°F | 37 mm | 79% | 58% |
| March | 16°C / 60°F | 12°C / 53°F | 63 mm | 79% | 59% |
| April | 17°C / 63°F | 13°C / 56°F | 61 mm | 80% | 60% |
| May | 20°C / 67°F | 15°C / 59°F | 36 mm | 79% | 53% |
| June | 21°C / 70°F | 17°C / 62°F | 7 mm | 79% | 50% |
| July | 22°C / 72°F | 18°C / 64°F | 3 mm | 81% | 49% |
| August | 23°C / 74°F | 18°C / 65°F | 4 mm | 81% | 42% |
| September | 23°C / 73°F | 18°C / 64°F | 21 mm | 80% | 48% |
| October | 21°C / 70°F | 17°C / 62°F | 63 mm | 80% | 59% |
| November | 18°C / 64°F | 14°C / 57°F | 98 mm | 81% | 63% |
| December | 16°C / 60°F | 12°C / 54°F | 49 mm | 82% | 61% |
What to pack for July
- T-shirts plus a light layer for the evening
- Comfortable trainers or sandals for long walks
Is July a good time to visit Lisbon?
Our Lisbon guide recommends: March to May or September to October, avoiding the hottest and most crowded summer months.
Ride Tram 28 through the old town for classic views — but expect it to be crowded; an early morning ride avoids the worst of it.
Best time to visit Lisbon →Other Portugal cities in July
Cite or embed this data
Writing about this destination? Copy a ready-made citation or embed a live widget — free, just keep the link.
Lisbon weather in July. WeatherCompare, 2026 (NASA POWER / ERA5, 2011–2020 monthly averages). https://weathercompare.eu/weather/portugal/lisbon/july
<a href="https://weathercompare.eu/weather/portugal/lisbon/july">Lisbon weather in July</a> (WeatherCompare)
<iframe src="https://weathercompare.eu/embed/portugal/lisbon" width="300" height="160" style="border:0;border-radius:12px" loading="lazy" title="Lisbon weather in July"></iframe> <p style="font-size:12px"><a href="https://weathercompare.eu/weather/portugal/lisbon/july">Lisbon weather in July</a> – WeatherCompare</p>
Lisbon in July: quick answers
Is July a good time to visit Lisbon?
Yes. July is one of the best months for Lisbon, with highs around 22°C and about 3 mm of rain.
How warm is Lisbon in July?
Average highs are about 22°C (72°F) and average lows about 18°C (64°F), based on 10 years of daily data.
Does it rain a lot in Lisbon in July?
Lisbon typically gets around 3 mm of rain in July — very dry. It's usually the driest month of the year.
When is the best time to visit Lisbon?
March to May or September to October, avoiding the hottest and most crowded summer months.
Figures are long-term averages for the area around Lisbon (NASA POWER / ERA5, 2011–2020), not a forecast for a specific year. For upcoming days, see the live multi-source forecast.