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Maia Weather by Month
Average temperatures, rainfall and humidity for Maia, Portugal, month by month, built from OpenWeather’s historical records. Use it to see what a typical Maia month looks like before you travel — then check the live Maia forecast for the days ahead.
Warmest month
July
26°C average high
Coolest month
January
6°C average low
Wettest month
April
124 mm of rain
Driest month
July
14 mm of rain
Average temperature and rainfall in Maia by month
Averages of the daily highs and lows recorded in each month, with total rainfall, mean humidity and mean wind speed.
| Month | Avg high | Avg low | Record low / high | Rainfall | Humidity | Wind |
|---|---|---|---|---|---|---|
| January | 13°C | 6°C | -4°C / 22°C | 101 mm | 83% | 12 km/h |
| February | 14°C | 7°C | -4°C / 24°C | 75 mm | 80% | 12 km/h |
| March | 16°C | 8°C | 0°C / 28°C | 82 mm | 78% | 12 km/h |
| April | 18°C | 10°C | 0°C / 29°C | 124 mm | 77% | 11 km/h |
| May | 21°C | 12°C | 5°C / 34°C | 43 mm | 75% | 12 km/h |
| June | 23°C | 15°C | 8°C / 36°C | 28 mm | 77% | 11 km/h |
| July | 26°C | 17°C | 10°C / 39°C | 14 mm | 76% | 11 km/h |
| August | 26°C | 16°C | 9°C / 38°C | 15 mm | 78% | 10 km/h |
| September | 24°C | 15°C | 7°C / 38°C | 46 mm | 77% | 10 km/h |
| October | 21°C | 13°C | 3°C / 34°C | 117 mm | 81% | 11 km/h |
| November | 17°C | 10°C | 1°C / 31°C | 108 mm | 82% | 12 km/h |
| December | 15°C | 8°C | -3°C / 29°C | 60 mm | 83% | 13 km/h |
Best time to visit Maia
The most comfortable time to visit Maia is generally June and August to September, balancing mild daytime temperatures against the driest stretch of the year. The city has a moderate seasonal swing and rain concentrates around April, totalling about 813 mm a year.
Travellers who prefer heat should aim for July, when highs average 26°C. April is the month to avoid if rain would spoil your plans — it averages 124 mm, roughly 9× the rainfall of the driest month (July).
Source: OpenWeather historical and statistical weather data. Values are long-term averages, not a forecast — see the Maia forecast for what is happening now.
Weather across Portugal right now
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