Fly from
Fly to
Route
Depart
Return
Price
San JoséBelfast
SJO - BFS
SJOBFS
San José Juan Santamaria Intl
Sun 5/1
13:08-20:10
3 stops25h 02m
Belfast Intl
Sun 12/1
14:10-14:35
2 stops30h 25m
In terms of precipitation, rainfall in Northern Ireland ranges from 50.0 - 90.0 inches per month. October is typically the wettest month, when rainfall can reach 90.0 mm. April is typically the driest time to visit Northern Ireland when rainfall is around 50.0 mm.
If weather is an important factor for your trip to Northern Ireland, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 16.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 5.0 C).
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