Climate of Leiria, Portugal
Area-weighted average across Leiria. For where people actually live and travel, see the cities below.
Leiria, a subdivision of Portugal, has a seasonal climate on average. Area-weighted monthly temperatures across the whole territory range from 9.7°C / 49.5°F in January to 20.8°C / 69.4°F in August, with rainfall from 9 mm / 0.4 in to 117 mm / 4.6 in depending on the season (816 mm / 32.1 in total across the year). See the city listed below for point-value climate at specific locations — these often differ from the area-weighted average, especially in geographically diverse subdivisions.
| Month | Temperature | Rainfall | Matches |
|---|---|---|---|
| January | 9.7°C49.5°F | 117 mm4.6″ | — |
| February | 10.7°C51.3°F | 97 mm3.8″ | — |
| March | 12.4°C54.3°F | 67 mm2.6″ | — |
| April | 13.6°C56.5°F | 72 mm2.8″ | — |
| May | 15.7°C60.3°F | 66 mm2.6″ | — |
| June | 18.7°C65.7°F | 31 mm1.2″ | Sunny & Mild |
| July | 20.6°C69.1°F | 9 mm0.4″ | Sunny & Warm, Sunny & Mild |
| August | 20.8°C69.4°F | 11 mm0.4″ | Sunny & Warm, Sunny & Mild |
| September | 19.6°C67.3°F | 36 mm1.4″ | Sunny & Mild |
| October | 16.5°C61.7°F | 91 mm3.6″ | — |
| November | 13.1°C55.6°F | 103 mm4.1″ | — |
| December | 10.7°C51.3°F | 116 mm4.6″ | — |
Frequently asked questions
What is the best time to visit Leiria?
The best months to visit Leiria, Portugal for sunny, dry weather are June, July, August, September. The warmest month is August at an area-wide average of 20.8°C / 69.4°F, and the driest is July with about 9 mm / 0.4 in of rainfall.
What is the climate of Leiria?
Leiria, Portugal has area-weighted monthly average temperatures ranging from 9.7°C / 49.5°F in January to 20.8°C / 69.4°F in August. Annual rainfall averages about 816 mm / 32.1 in, with the wettest month being January (117 mm / 4.6 in) and the driest July (9 mm / 0.4 in). Because this is an area average across the whole subdivision, local city values can differ substantially.
What is the hottest month in Leiria?
The hottest month in Leiria is August, with an area-wide average temperature of 20.8°C / 69.4°F.
What is the coldest month in Leiria?
The coldest month in Leiria is January, with an area-wide average temperature of 9.7°C / 49.5°F.
When does it rain most in Leiria?
The wettest month in Leiria is January, averaging about 117 mm / 4.6 in of rainfall. The driest is July with about 9 mm / 0.4 in.