Weather overview

May brings Oslo a pleasant climate that is perfect for outdoor activities and sightseeing. Daytime temperatures average around 15°C (59°F), with cooler evenings dropping to approximately 7°C (45°F). Light layers work well, keeping you comfortable during the day's warmth and cooler nights. While May isn't particularly rainy, expect around 50 mm of precipitation throughout the month, so having a light waterproof jacket handy might be wise. Humidity levels are comfortable, while wind conditions are generally mild, making your strolls around the city enjoyable.

Activities and seasonal highlights

May is a wonderful time to explore Oslo's numerous parks, such as the famous Vigeland Park, home to impressive sculptures and beautiful pathways. Take a leisurely walk along the Oslofjord, or delve into the city’s history with visits to attractions like the Royal Palace and the Akershus Fortress.

One of the highlights of May is the Constitution Day on the 17th, a lively national celebration with parades, traditional costumes, and festivities, offering a unique cultural experience that shouldn't be missed. Enthusiasts of contemporary culture can also explore various art exhibitions and music festivals happening around the city.

What to pack

When packing for Oslo in May, focus on layers. Bring along lightweight jumpers or cardigans for daytime warmth, paired with a coat or jacket for the cooler evenings. Comfortable shoes are essential for exploring the city and enjoying long walks or hikes. Considering the occasional rain shower, pack a compact umbrella or a waterproof jacket. Accessories like sunglasses can help with the bright, clear days while a small backpack could be ideal for day trips and carrying any essentials.

FAQs

Is Oslo, Norway crowded during May?

May sees a fair share of visitors thanks to Norway's Constitution Day celebration and pleasant weather. While not overwhelming, expect popular attractions to see some lively crowds.

Can you swim or enjoy outdoor activities?

Outdoor activities are a great option in May, with parks, nature walks, and open-air museums offering delightful experiences. However, the water might still be on the chilly side for a swim, so it's perfect for picnics and casual strolling instead.

What’s the best way to get around Oslo, Norway in May?

Oslo is easily navigable through its efficient public transportation system, including trams, buses, and a metro network. For a more leisurely exploration of the city, consider renting bicycles as cycling paths are safe and abundant, providing a great way to take in local sights at your own pace.