The best time to go to Northampton is during the late spring and summer months, from May to September, for the most pleasant weather and a full calendar of activities.During these months, you'll experience warmer temperatures and longer daylight hours, which are ideal for exploring the town centre, visiting local parks like Abington Park, or enjoying outdoor events. The weather is generally mild, making it comfortable for walking around and experiencing the local attractions.For those interested in outdoor pursuits and local events, July and August are particularly good. You can enjoy various festivals, open-air markets, and sports events that often take place during the peak summer season. This period is also great for visiting the numerous historical sites and gardens in and around Northampton.If you prefer slightly cooler weather and fewer crowds, May, June, and September are excellent alternatives.