San Juan weather
Rain expected from about 09:00, around 13.2 mm over the next 24 hours.
Thursday 22 October
Next 24 hours
San Juan weather forecast in words
Today: Light rain in San Juan today and warm, with a high of 25°C and calm winds (up to 5 km/h). It is 17°C right now and feels like 17°C, with humidity at 97%. No rain is expected for the rest of the day.
Tonight: Cloudy tonight with a low around 16°C. There may be some rain (around 2.9 mm) overnight.
Tomorrow: Rain tomorrow, 2° cooler than today, with temperatures between 16°C and 23°C. Expect some rain (around 13.1 mm) through the day. Humidity averages 93%.
This week: Over the next seven days San Juan will see highs of 22–25°C and lows of 14–17°C. The warmest day looks like Thursday (25°C) and the coolest night Monday (14°C). Rain is likely on most days, heaviest on Friday (about 13 mm).
7-day forecast
Weather details
See it on the map
Animated wind, rain, temperature and clouds around San Juan, hour by hour.
Questions about San Juan weather
Will it rain in San Juan today?
Yes, rain is likely in San Juan from about 09:00 local time, with around 13.2 mm expected over the next 24 hours.
What is the temperature in San Juan right now?
It is 17°C in San Juan as of 21:36 local time and feels like 17°C. Today's high is 25°C and the low is 17°C.
What is the weather forecast for San Juan tomorrow?
Rain with a high of 23°C and a low of 16°C. About 13.1 mm of rain is expected. Winds up to 6 km/h.
Do I need an umbrella in San Juan this week?
Yes. Rain is expected on 10 of the next 10 days, with about 75 mm in total.
What time is sunrise and sunset in San Juan today?
Sunrise is at 05:25 and sunset is at 17:16 local time.
Is it windy in San Juan today?
The wind is 5 km/h from the NE with gusts up to 9 km/h, which is calm winds.