Currently, November is the cheapest month in which you can book a flight from San Juan to Newcastle upon Tyne (average of $650). Flying from San Juan to Newcastle upon Tyne in June is currently the most expensive (average of $1,175). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
In terms of precipitation, rainfall in Newcastle upon Tyne ranges from 1.5 - 2.6 inches per month. April is typically the wettest month, when rainfall can reach 2.6 in. March is typically the driest time to visit Newcastle upon Tyne when rainfall is around 1.5 in.
If weather is an important factor for your trip to Newcastle upon Tyne, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 62.6 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 39.2 F).