The climate in the Gers is very gentle. The hottest months are July to September with August and September generally being the most settled. Mid-Summer temperatures usually average a high of around 27-30 degrees centigrade. This makes Summer a very lovely time to visit as it rarely feels too hot but is deliciously warm.
During the spring and autumn months the days are warm with temperatures usually getting up to the late teens early twenties and sometimes reaching the high 20s. In the sun and out of the wind temperatures can quickly rise. Clear skies often mean that nights can be chilly but spectacular, filled with so many stars. Generally any inclement weather quickly passes and it is rare not to see the sun at all in the day.