The best months

  • SunJanuary to May, December
  • BeachFebruary to May, December

…

The twelve months at a glance

Month-by-month verdict for Puerto Rico
JanFebMarAprMayJunJulAugSepOctNovDec
SunGood, 60/100, Heavy rainGood, 70/100Good, 70/100Good, 60/100, Heavy rainGood, 60/100, Heavy rainFair, 45/100, Heavy rain, Cyclone seasonFair, 45/100, Heavy rain, Cyclone seasonBest avoided, 25/100, Heavy rain, Cyclone seasonBest avoided, 25/100, Heavy rain, Cyclone seasonBest avoided, 25/100, Heavy rain, Cyclone seasonFair, 45/100, Heavy rain, Cyclone seasonGood, 60/100, Heavy rain
BeachGood, 63/100, Heavy rainGood, 74/100Good, 75/100Good, 65/100, Heavy rainGood, 65/100, Heavy rainFair, 50/100, Heavy rain, Cyclone seasonFair, 50/100, Heavy rain, Cyclone seasonBest avoided, 30/100, Heavy rain, Cyclone seasonBest avoided, 30/100, Heavy rain, Cyclone seasonBest avoided, 30/100, Heavy rain, Cyclone seasonFair, 50/100, Heavy rain, Cyclone seasonGood, 65/100, Heavy rain
  • Ideal
  • Good
  • Fair
  • Best avoided
  • Risk flagged

Temperatures and rain

Monthly temperatures and rain in Puerto RicoThe values are repeated in the table under the chart.0°C5°C10°C15°C20°C25°C30°CHighLowSea183 mmRainJFMAMJJASOND
See the month-by-month values
MonthHighLowSeaRain
January26°C22°C27°C63 mm
February27°C21°C26°C51 mm
March27°C22°C26°C67 mm
April28°C22°C27°C100 mm
May28°C23°C27°C157 mm
June29°C24°C28°C113 mm
July29°C24°C28°C126 mm
August30°C25°C29°C143 mm
September29°C24°C29°C183 mm
October29°C24°C29°C170 mm
November28°C23°C28°C138 mm
December27°C22°C27°C73 mm

Estimated flight time

  • From YUL : about 4 h 25 min
  • From YYZ : about 4 h 25 min
  • From YVR : about 8 h 05 min

Estimate of a nonstop flight computed from the distance: not a schedule. Connections lengthen the trip.

Getting to Puerto Rico with points

Keep going

Where this data comes from

Temperatures, sunshine and rain: monthly normals we computed over 1991-2020. These are estimates from a climate reanalysis, not station readings.

  • ERA5 reanalysis-era5-single-levels-timeseries (C3S, CC-BY)
  • NOAA OISST v2.1

Contains modified Copernicus Climate Change Service information (ERA5, 2026, CC BY 4.0 licence). Neither the European Commission nor ECMWF is responsible for any use that may be made of the Copernicus information or data it contains. Sea temperature: NOAA OISST v2.1 (Huang et al., 2021, J. Climate 34, doi:10.1175/JCLI-D-20-0166.1).