Alesund, Norway experiences a temperate climate with distinct seasons. Winters are cold and dark, with temperatures often below freezing, but occasional mild days can be found in January and February. Spring arrives in March, bringing rising temperatures and more daylight, while April and May see a significant warming trend. Summers are mild to warm, with July being the warmest month, but still relatively cool compared to other parts of Europe. Autumn is characterized by cooling temperatures and decreasing daylight hours, with September often experiencing frosty mornings and mild afternoons.