San Juan weather
Some light rain possible from about 10:00 (about 0.5 mm).
Friday 23 October
Next 24 hours
San Juan weather forecast in words
Today: Mostly clear in San Juan today and hot, with a high of 31°C and a moderate breeze (up to 24 km/h). It is 26°C right now and feels like 26°C, with humidity at 57%. No rain is expected for the rest of the day.
Tonight: Mostly clear tonight with a low around 23°C. It should stay dry overnight.
Tomorrow: Light rain tomorrow, 3° cooler than today, with temperatures between 22°C and 28°C. Expect some rain (around 5.1 mm) through the day. Humidity averages 67%.
This week: Over the next seven days San Juan will see highs of 28–31°C and lows of 22–23°C. The warmest day looks like Friday (31°C) and the coolest night Friday (22°C). Rain is expected on 2 days, mainly Saturday, Tuesday.
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 10:00 local time, with around 0.5 mm expected over the next 24 hours.
What is the temperature in San Juan right now?
It is 26°C in San Juan as of 10:39 local time and feels like 26°C. Today's high is 31°C and the low is 22°C.
What is the weather forecast for San Juan tomorrow?
Light rain with a high of 28°C and a low of 22°C. About 5.1 mm of rain is expected. Winds up to 26 km/h.
Do I need an umbrella in San Juan this week?
Yes. Rain is expected on 3 of the next 10 days, with about 24 mm in total.
What time is sunrise and sunset in San Juan today?
Sunrise is at 07:35 and sunset is at 18:57 local time.
Is it windy in San Juan today?
The wind is 14 km/h from the E with gusts up to 18 km/h, which is a light breeze.