Typical Weather

Weather in San Juan in October

How warm is it in San Juan in October?

In October the typical daytime high in San Juan is 32.6 °C on average, from 32.8 °C at the start to 32.4 °C at the end of the month.

That is 0.5 °C cooler than in September and 0.5 °C warmer than in November.

The last 10 years were 1.1 °C warmer than more than 40 years ago.

Click a day for more: afternoon and night, the usual range, records and how fast it is warming.

Measured at the weather station Ponce, 66 km away.