Weather in Lisbon in May
Lisbon offers pleasantly warm weather with occasional showers (avg 18.1°C, 5 rainy days). Weather score: 8.7/10 · Very good
Avg temp
18.1°C
Daytime high
22.6°C
Night low
14.6°C
Rainy days
5
Sun per day
12.4 h
Lisbon climate table – all 12 months
| Month | Avg temp | High | Low | Rainy days | Sun/day | Score |
|---|---|---|---|---|---|---|
| January | 11.3°C | 14.3°C | 8.9°C | 8 | 7.5 h | 5.3/10 |
| February | 12°C | 15.4°C | 9.3°C | 7 | 8.4 h | 7.2/10 |
| March | 13.3°C | 17°C | 10.3°C | 8 | 9.9 h | 7.2/10 |
| April | 15.2°C | 19°C | 12°C | 9 | 11 h | 7.2/10 |
| May | 18.1°C | 22.6°C | 14.6°C | 5 | 12.4 h | 8.7/10 |
| June | 20.1°C | 24.6°C | 16.4°C | 3 | 13.5 h | 10/10 |
| July | 22°C | 27.3°C | 18°C | 1 | 13.4 h | 10/10 |
| August | 22.4°C | 27.9°C | 18.4°C | 0 | 12.5 h | 10/10 |
| September | 21.1°C | 25.8°C | 17.7°C | 5 | 11.1 h | 9.5/10 |
| October | 18.9°C | 22.9°C | 15.9°C | 9 | 9.1 h | 8/10 |
| November | 14.8°C | 17.7°C | 12.3°C | 10 | 7.5 h | 6.5/10 |
| December | 12.8°C | 15.6°C | 10.3°C | 8 | 7.4 h | 6.5/10 |
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Frequently asked questions about Lisbon in May
How warm is it in Lisbon in May?
In May, Lisbon averages 18.1°C, with daytime highs of 22.6°C and night lows of 14.6°C.
Does it rain a lot in Lisbon in May?
May sees around 5 rainy days and about 39.8 mm of rainfall in Lisbon.
Is May a good month to visit Lisbon?
May scores 8.7/10 for Lisbon. Lisbon offers pleasantly warm weather with occasional showers (avg 18.1°C, 5 rainy days).