Marinha Grande Climate by Month
Marinha Grande, Leiria, Portugal
Warm summers and mild winters, with rain spread through the year.
Warm summers and mild winters, with rain spread through the year: that's Marinha Grande's climate in short. Afternoon highs range from 57°F (14°C) in January to 78°F (26°C) in August, and January nights average 44°F (7°C). It gets 29 in (724 mm) of rain a year, spread across the months.
- Warmest month
- 78°F(26°C)
- Average high, August
- Coldest nights
- 44°F(7°C)
- Average low, January
- Rain per year
- 29 in(724 mm)
- No clear rainy season
- Humidity
- 76%
- Sunniest: July
Best and worst months in Marinha Grande
Best for weatherThe most comfortable weather comes in June, July and September, with highs around 76°F (24°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 57°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 July.
Temperature and rain through the year
Highs and lows (°F)
Average highAverage low
Rain (in per month)
Marinha Grande weather by month
| Month | High | Low | Rain | Humidity | Sun |
|---|---|---|---|---|---|
| JanJanuary | 57°F(14°C) | 44°F(7°C) | 3.7 in(93 mm) | 80% | 2.1 |
| FebFebruary | 59°F(15°C) | 45°F(7°C) | 2.5 in(63 mm) | 75% | 2.9 |
| MarMarch | 64°F(18°C) | 48°F(9°C) | 2.8 in(70 mm) | 72% | 3.9 |
| AprApril | 66°F(19°C) | 51°F(10°C) | 2.8 in(72 mm) | 72% | 5.2 |
| MayMay | 70°F(21°C) | 55°F(13°C) | 2.1 in(53 mm) | 73% | 6.5 |
| JunJuneBest | 74°F(24°C) | 59°F(15°C) | 0.7 in(19 mm) | 72% | 7.0 |
| JulJulyBest | 77°F(25°C) | 60°F(16°C) | 0.2 in(6 mm) | 71% | 7.2 |
| AugAugust | 78°F(26°C) | 61°F(16°C) | 0.4 in(10 mm) | 73% | 6.4 |
| SepSeptemberBest | 75°F(24°C) | 59°F(15°C) | 1.5 in(37 mm) | 75% | 4.8 |
| OctOctober | 71°F(22°C) | 56°F(13°C) | 3.8 in(97 mm) | 81% | 3.4 |
| NovNovember | 63°F(17°C) | 50°F(10°C) | 4.2 in(107 mm) | 84% | 2.2 |
| DecDecember | 58°F(15°C) | 47°F(8°C) | 3.8 in(97 mm) | 82% | 1.8 |
1991–2020 averages. Sun is solar radiation in kWh/m² per day. Highlighted: the most comfortable months.
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