São Gemil Weather and Climate: A Comprehensive Guide
The temperature in São Gemil can vary greatly throughout the year.
The temperatures shift from warm
to mild.
It is also known for its large amounts of rainfall.
Now, let’s break down all the climate details for a clearer picture.
Average maximum day and minimum night temperature
Depending on the time of the year, temperatures range from comfortable to moderate in São Gemil. Typically, average maximum daytime temperatures range from a comfortable 29°C in August to a moderate 13°C in the coolest month, January.
Nights are cooler, with lows often dropping to around 4°C during the colder months.Check out our detailed temperature page for more information.
Temperature ranges by month
Precipitation and rainy days
São Gemil has a relatively rainy climate with high precipitation levels, averaging 1072 mm of rainfall annually. The climate in São Gemil shows significant variation throughout the year. Expect high rainfall in October, with an average of 143 mm of precipitation over 13 rainy days.
In contrast, July offers drier and sunnier days, with around 14 mm of rainfall over 6 rainy days. For more details, please visit our São Gemil 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
For those who appreciate different seasons, São Gemil serves as an ideal destination. Expect longer, more sun-filled days in July with an average of 11.5 hours of sunshine daily, and embrace the darker days in December, offering only 3.5 hours of daily sunlight.
Visit our detailed sunshine hours page for more information.
Monthly hours of sunshine
Daily hours of sunshine
Average humidity
The relative humidity is high throughout the year in São Gemil.
The city experiences its highest humidity in February, reaching 81%. In August, the humidity drops to its lowest level at 55%. What does this mean? Read our detailed page on humidity levels for further details.
Relative humidity over the year
Forecast for São Gemil
Select a Month of Interest
Check the conditions for any month of the year.
The best time of year to visit São Gemil in Portugal
During the months of May, June, 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:
The hottest season / summer takes place in June, July, August and September.
Yes, the months of July and August are very dry.
August has an average maximum temperature of 29°C and is the warmest month of the year.
The coldest month is January with an average maximum temperature of 13°C.
October tops the wettest month list with 143 mm of rainfall.
July is the driest month with 14 mm of precipitation.
July is the sunniest month with an average of 345 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.
