The Newcastle upon Tyne to Arequipa Rodriguez Ballon flight path was viewed by 12 users in the past month. Keep an eye out for changes in search interest prior to high and low season.
When travelling, it's generally smart to pack in preparation for rain or any other conditions that may arise. The rainfall in Newcastle is roughly greater than that of Arequipa. You can assume this to be the case over the next 19 days.
Temperatures around the 23 °Cs can be experienced in April. The weather in Arequipa is hotter than in Newcastle. Plan for potential changes in flight availability as peak weather approaches in this location.