what's the weather like in georgetown massachusetts?
Average Weather in July in Georgetown Guyana. In Georgetown, the month of July is characterized by essentially constant daily high temperatures, with daily highs around 86Â°F throughout the month, rarely exceeding 89Â°F or dropping below 83Â°F. Daily low temperatures are around 76Â°F, rarely falling below 74Â°F or exceeding 77Â°F.