In Agrinio, Greece, winters are mild with temperatures fluctuating between freezing and balmy days, averaging around 11 degrees Celsius. Spring arrives in April, bringing warmer temperatures that can reach up to 32 degrees Celsius, marking a significant increase from the previous months. Summers are hot and dry, with July and August being the warmest months, averaging 28 degrees Celsius. Autumn is mild and pleasant, with September being the last warm month before the temperature cools down in October. Winters return, bringing temperatures back to around 11 degrees Celsius by December.