The best time to go to Shildon is typically during the late spring, summer, and early autumn months, from May to September, when the weather is generally mildest and most conducive for outdoor activities.During these months, you'll find the most pleasant conditions for exploring the town's main attraction, the Locomotion museum. Warmer temperatures and longer daylight hours mean you can comfortably spend more time outdoors, enjoying the exhibits and the surrounding area. There's also a higher chance of local events and festivals taking place.For those interested in local history and outdoor exploration, May, June, and September offer a good balance of agreeable weather and fewer crowds compared to the peak summer months of July and August.