Lourinhã Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Lourinhã.
Climate overview of Lourinhã
Lourinhã, Centro Region, Portugal, experiences moderate temperature changes through the seasons. August is the warmest month with daytime highs of 24°C (75°F), while January is the coolest at 15°C (59°F).
Lourinhã sees a moderate amount of rainfall, totalling around 653 mm (26 in) per year. It experiences a distinct dry season from June to September, creating some seasonal variation. August is the sunniest month, averaging 8.5 hours of sunshine per day.
Lourinhã Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Lourinhã — and find the best time to visit.
Monthly Temperature in Lourinhã
In Lourinhã, seasonal changes bring about a moderate variation in temperatures. Average maximum daytime temperatures range from a comfortable 24°C (75°F) in August, the warmest time of the year, to a moderate 15°C (59°F) during cooler months like January.
At night, you can expect temperatures ranging from 18°C (64°F) in August to around 10°C (50°F) during January.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Lourinhã
Generally, Lourinhã has a moderate amount of precipitation, averaging 653 mm (26 in) of rainfall annually. Significant seasonal changes in precipitation occur throughout the year. In the wettest month, November it receives moderate rainfall, averaging 95 mm (3.7 in) of precipitation, recorded across 14 rainy days. In contrast, the driest month July brings less rainfall, with 6.7 mm (0.3 in) over 3 rainy days. For more details, please visit our Lourinhã Precipitation page.
The mean monthly precipitation over the year, including rain, hail, and snow
The average number of days each month with precipitation
Sunshine Hours in Lourinhã
Seasonal changes in sunshine hours are quite dramatic in Lourinhã. While August receives considerable daily sunshine with up to 8.5 hours, February marks the darkest time of the year, where sunshine is scarce with only 4.1 hours of sunlight per day.
Visit our detailed sunshine hours page for more information.
Monthly hours of sunshine
Daily hours of sunshine
Daily percentage of sunshine
Humidity in Lourinhã by Month
The city experiences its highest humidity in August, reaching 89%. In March, the humidity drops to its lowest level at 80%. What does this mean? Read our detailed page on humidity levels for further details.
Relative humidity over the year
Best Time to Visit Lourinhã
Rainfall during this time ranges from 7 mm (0.3 in) in July to 86 mm (3.4 in) in October. This means you can expect a mix of sunny days and occasional showers. Looking for inspiration on where to travel this year? We have a tool that recommends destinations based on your ideal conditions. Find out where to go with our weather planner.
Frequently asked questions about the climate in Lourinhã
What is the best time to visit Lourinhã?
May, June, July, August, September and October typically offer the most optimal weather in Lourinhã. In contrast, January, February, March and December tend to have less optimal conditions. Lourinhã has a distinct dry season from June to September.
What temperatures can I expect in Lourinhã?
Daytime highs range from 15°C (59°F) in January to 24°C (75°F) in August. Nighttime lows range from 10°C (50°F) to 18°C (64°F).
How much rain does Lourinhã get?
Annual rainfall is around 653 mm (26 in). November is the wettest month with 95 mm (3.7 in), while July is the driest with 6.7 mm (0.3 in).
How sunny is Lourinhã?
Lourinhã receives around 2,206 hours of sunshine per year. August is the sunniest month with 255 hours, while February is the cloudiest with just 122 hours. Overall, Lourinhã enjoys abundant sunshine.
Lourinhã 3-Day Forecast
Lourinhã 3-Day Forecast
Lourinhã on the map
Lourinhã is highlighted — select any city to see its climate.
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