What’s the best way to search for cheap flights to San Juan on eDreams UK?
eDreams uses advanced technology to track real customer searches and find the most affordable flights to San Juan. We offer deals from various airlines, giving you the flexibility to choose the flight that best fits your preferences.
What is the typical weather like in San Juan?
For those seeking warm weather, the ideal time to visit San Juan is in June, July and August. During these months, temperatures typically soar to an average of 31.81 °C, and you'll find that July, August and September are the sunniest months, with an average of 63.47 hours of sunshine.
Conversely, if you favor cooler weather, consider planning your trip to San Juan in January, February or March. During this period, you can expect an average temperature of 14.03 °C.
For travelers indifferent to temperature but keen to steer clear of rain, it’s wise to avoid visiting during January, February and March, when the average precipitation in San Juan reaches 6 mm. Instead, consider the drier months of January, February and March, which feature significantly lower rainfall, averaging only 0 mm.