Search for "Summer Low End" or "Summer Texture Pack" on these dedicated GTA modding sites.
Many high-quality "Low Summer" packs originate from Eastern European modding circles on VK. Download Modpack low summer rar
Many creators in the "Low PC Modding" community upload "Summer Edition" showcases. Check the video descriptions for links to Google Drive or MediaFire. Search for "Summer Low End" or "Summer Texture
Low-polygon models of palm trees and vibrant green grass to replace the default textures with a tropical, summery feel. Download Modpack low summer rar