City · Portugal
Best time to visit Porto
The best time to visit Porto is May–September, with daytime temperatures around 26°C.
Porto at a glance: warmest in August with daytime temperatures around 26°C and coolest in January (14°C). The wettest month is October (196 mm) and the driest July (13 mm), with about 1,250 mm of rain a year. The sea is warmest in September (17°C). Sunniest in August.
Eddigo
Loading climate data…
Porto
70 mWarm
92
26°/17°17°15 mm54 %15 h
A typical mid-July in Porto
Sunny 16Cloudy 9Rain 5
Daytime temperature (night ☾)
17°23°29°5°31°
Sea temperature
17°5°31°
Daylight (solar time)
04:3619:24
0006121824
14 h 47 m
Precipitation
0200 mm
15 mm
Air feel
FreshComfortableHumidMuggy
RH 67 %
Month by month
| Month | Score | Day | Night | Sea | Rain | Wet days | Sun | Daylight | Feels like |
|---|---|---|---|---|---|---|---|---|---|
| January | 27 | 14° | 7° | 14° | 156 mm | 17 | 21 % | 10 h | Mild, showery and grey |
| February | 37 | 15° | 7° | 14° | 129 mm | 14 | 17 % | 11 h | Mild, showery and grey |
| March | 43 | 17° | 9° | 14° | 138 mm | 16 | 27 % | 12 h | Mild and showery |
| April | 58 | 19° | 10° | 15° | 111 mm | 14 | 30 % | 13 h | Pleasantly warm and showery |
| May | 72 | 21° | 13° | 16° | 73 mm | 11 | 36 % | 15 h | Pleasantly warm and showery |
| June | 81 | 25° | 16° | 17° | 44 mm | 8 | 38 % | 15 h | Warm |
| July | 92 | 26° | 17° | 17° | 13 mm | 5 | 54 % | 15 h | Warm |
| August | 92 | 26° | 17° | 17° | 21 mm | 5 | 55 % | 14 h | Warm |
| September | 80 | 25° | 16° | 17° | 60 mm | 9 | 45 % | 12 h | Warm |
| October | 57 | 22° | 14° | 17° | 196 mm | 16 | 28 % | 11 h | Rainy season · pleasantly warm and showery |
| November | 45 | 17° | 10° | 16° | 145 mm | 15 | 24 % | 10 h | Mild, showery and grey |
| December | 34 | 15° | 8° | 15° | 161 mm | 15 | 26 % | 9 h | Mild and showery |
The score (0–100) combines daytime temperature, rain days, humidity and cloud cover, weighted for a typical warm-weather trip: 20–28 °C, little rain. On the map you can change these preferences.
Climate averages 2016–2025 (ERA5, CRU TS). Sea temperature from ERA5. Not a forecast. Elevation: 74 m. Coordinates: 41.15, -8.61.