Leiria Climate by Month
Leiria, Portugal
Warm summers and mild winters, with rain spread through the year.
Leiria has warm summers and mild winters, with rain spread through the year. Expect highs of 81°F (27°C) in August and 58°F (14°C) in January, with the coldest nights (January) near 44°F (6°C). About 29 in (732 mm) of rain falls in a typical year, with no clear rainy season.
- Warmest month
- 81°F(27°C)
- Average high, August
- Coldest nights
- 44°F(6°C)
- Average low, January
- Rain per year
- 29 in(732 mm)
- No clear rainy season
- Humidity
- 72%
- Sunniest: July
Best and worst months in Leiria
Best for weatherJune, July and September are the best time for weather in Leiria: highs near 78°F (26°C) and about 0.8 in (21 mm) of rain a month.
Least pleasantDecember and January are the least pleasant; January is the coldest, with highs of only 58°F (14°C).
Comfort combines how close the afternoon high is to 75°F (24°C) with how much rain falls and how humid it is. See where the weather is best in June.
Temperature and rain through the year
Highs and lows (°F)
Average highAverage low
Rain (in per month)
Leiria weather by month
| Month | High | Low | Rain | Humidity | Sun |
|---|---|---|---|---|---|
| JanJanuary | 58°F(14°C) | 44°F(6°C) | 3.6 in(91 mm) | 80% | 2.1 |
| FebFebruary | 60°F(16°C) | 45°F(7°C) | 2.5 in(64 mm) | 74% | 2.9 |
| MarMarch | 65°F(18°C) | 48°F(9°C) | 2.9 in(73 mm) | 70% | 3.9 |
| AprApril | 67°F(20°C) | 51°F(10°C) | 2.9 in(74 mm) | 70% | 5.2 |
| MayMay | 72°F(22°C) | 55°F(13°C) | 2.2 in(55 mm) | 70% | 6.5 |
| JunJuneBest | 77°F(25°C) | 59°F(15°C) | 0.7 in(19 mm) | 68% | 7.0 |
| JulJulyBest | 79°F(26°C) | 61°F(16°C) | 0.2 in(6 mm) | 68% | 7.2 |
| AugAugust | 81°F(27°C) | 61°F(16°C) | 0.4 in(10 mm) | 69% | 6.4 |
| SepSeptemberBest | 78°F(25°C) | 59°F(15°C) | 1.5 in(38 mm) | 68% | 4.8 |
| OctOctober | 72°F(22°C) | 56°F(13°C) | 3.9 in(98 mm) | 74% | 3.4 |
| NovNovember | 64°F(18°C) | 49°F(10°C) | 4.2 in(107 mm) | 77% | 2.2 |
| DecDecember | 59°F(15°C) | 46°F(8°C) | 3.8 in(97 mm) | 81% | 1.8 |
1991–2020 averages. Sun is solar radiation in kWh/m² per day. Highlighted: the most comfortable months.
Places with a similar climate
All 20 places like Leiria →- 🇵🇹LisbonPortugal · Pop. 518k99%matchSame humiditySimilar rainfallLeiria vs Lisbon →
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