Estoril Weather and Climate: A Comprehensive Guide
The weather in Estoril sees moderate temperature fluctuations over the course of a year.
Temperatures can be warm at the high end
to roughly mild at the low end.
It receives a moderate amount of precipitation.
Let’s explore the climate details in depth to provide you with a complete overview.
Average maximum day and minimum night temperature
The climate in Estoril experiences moderate temperature changes, with mild shifts between seasons. On average, daytime temperatures range from a comfortable 23°C in August to a moderate 16°C in January.
Nighttime temperatures can drop, with average lows reaching 11°C in January. Check out our detailed temperature page for more information.Temperature ranges by month
Precipitation and rainy days
On average, Estoril receives a reasonable amount of rainfall, with an annual precipitation of 623 mm. The seasons in Estoril, bring significant changes in precipitation. The wettest month, November, receives moderate rainfall, with an average of 95 mm of precipitation. This rainfall is distributed across 13 rainy days. In contrast, the driest month, July, experiences much less rainfall, totaling 3.2 mm over 2 rainy days. These distinct seasonal differences provide diverse experiences throughout the year. For more details, please visit our Estoril Precipitation page.The mean monthly precipitation over the year, including rain, hail and snow
The average number of days each month with precipitation
Sunshine over the year
In Estoril, summer days are longer and more sunny, with daily sunshine hours peaking at 12.8 hours in July. As the darker season arrives, the brightness of the sun becomes less. December sees a soft sun for only 5.4 hours per average day. Visit our detailed sunshine hours page for more information.Monthly hours of sunshine
Daily hours of sunshine
Daily percentage of sunshine
Average humidity
The relative humidity is high throughout the year in Estoril.
The city experiences its highest humidity in January, reaching 82%. In July, the humidity drops to its lowest level at 71%. What does this mean? Read our detailed page on humidity levels for further details.
Relative humidity over the year
almost clear and no rain partly cloudy and no rain clear and no rainForecast for Estoril
5 m/s
4 m/s
6 m/s
Select a Month of Interest
Check the conditions for any month of the year.
The best time of year to visit Estoril in Portugal
During the months of June, July, August, September and October you are most likely to experience good weather with pleasant average temperatures that fall between 20°C and 26°C.Other facts from our historical weather data:
Yes, the months of June, July and August are very dry.
August has an average maximum temperature of 23°C and is the warmest month of the year.
The coldest month is January with an average maximum temperature of 16°C.
November tops the wettest month list with 95 mm of rainfall.
July is the driest month with 3 mm of precipitation.
July is the sunniest month with an average of 385 hours of sunshine.
No idea where to travel to this year? We have a tool that recommends destinations based on your ideal conditions. Find out where to go with our weather planner.
