The best time to visit Wellington CBD for a holiday rental is during the peak season from April to June. This period showcases the city's vibrant culture, with a plethora of festivals and events that attract both locals and tourists alike. You'll find a lively option, with opportunities to explore the city's renowned coffee culture, galleries, and the stunning waterfront, all while enjoying mild autumn temperatures averaging between 10 to 15 degrees Celsius.June, in particular, is a fantastic month to experience Wellington's charm, as it often features the iconic New Zealand Festival, offering a diverse range of performances and activities. The city's compact layout makes it easy to navigate, ensuring that you can comfortably enjoy outdoor activities and sightseeing without feeling rushed.If you're looking for a more budget-friendly option, consider visiting in August, when the tourist crowds begin to thin out. This month offers a quieter experience, allowing you to savour Wellington's culinary delights and scenic views without the hustle and bustle.Ultimately, your choice of when to visit Wellington CBD should reflect whether you prefer the vibrant energy of peak season or the more relaxed pace of the shoulder months.