Guéthary Weather and Climate: A Comprehensive Guide
Guéthary experiences great temperature shifts.
The city's weather can transition from warm days
to mild weather.
It also has a notably wet climate with much precipitation.
Now, let’s break down all the climate details for a clearer picture.
Average maximum day and minimum night temperature
The climate in Guéthary is known for significant temperature differences throughout the year, making the weather dynamic. Average maximum daytime temperatures range from a comfortable 25°C in August, the warmest time of the year, to a moderate 13°C during cooler months like February.
At night, temperatures typically drop to an average of around 6°C during these months. Check out our detailed temperature page for more information.Temperature ranges by month
Precipitation and rainy days
Guéthary has a notably wet climate with abundant precipitation, recording 1387 mm of rainfall per year. Significant seasonal changes in precipitation occur throughout the year. During the wetter season, November receives heavy rainfall, averaging 171 mm of precipitation, recorded across 16 rainy days. In contrast, the drier season, July brings less rainfall, with 77 mm over 12 rainy days. For more details, please visit our Guéthary Precipitation page.The mean monthly precipitation over the year, including rain, hail and snow
Sunshine over the year
Seasonal changes in sunshine hours are quite dramatic in Guéthary. While July receives considerable daily sunshine with up to 7.0 hours, December marks the darkest time of the year, where sunshine is scarce with only 3.0 hours of sunlight per day. 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 Guéthary.
The city experiences its highest humidity in June, reaching 81%. In March, the humidity drops to its lowest level at 72%. Explore our detailed page on humidity levels for further details.
Relative humidity over the year
broken clouds and chance of rain overcast and heavy rain partly cloudy and no rainForecast for Guéthary
The best time of year to visit Guéthary in France
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:
August has an average maximum temperature of 25°C and is the warmest month of the year.
The coldest month is February with an average maximum temperature of 13°C.
November tops the wettest month list with 171 mm of rainfall.
July is the driest month with 77 mm of precipitation.
July is the sunniest month with an average of 211 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.