Visakhapatnam, also known as Vizag, is a city that experiences a tropical savanna climate, which includes a distinct hot season, followed by moderate temperatures with high humidity during monsoons, and finally, a pleasant winter. To visit Ross Hill Church, the optimal time would be between October and March. During these months, the weather is comparatively cooler and more comfortable, which is ideal for exploring the church and enjoying the breathtaking panoramic views of the city and the Bay of Bengal from the hilltop.
The winter months, particularly December and January, offer the most agreeable climatic conditions with temperatures ranging from 15°C to 30°C. This period is perfect for sightseeing, photography, and engaging in local festivals without the discomfort of extreme heat or heavy rainfall. It's also a time when local tourism is at its peak due to the pleasant weather, so visitors can expect a lively atmosphere and various cultural events around the city. However, it is recommended to check the local timings for visiting the church and any special mass or events that might be scheduled during your visit.