San Juan
Today
Today weather in San Juan
Tuesday, 26th May 2026
28°
Moderate rain
Official weather alert: Rip Current Statement. San Juan will have a warm day Today with temperatures ascending to 27 °C and descending to around 24 °C after sunset. It'll be quite breezy in San Juan Today with average wind speeds of 26 km/h. Heavy showers are forecasted, reaching up to 8.29 mm.
28° / 24°
Temp
95%
Rain
26 km/h
Wind
79%
Humidity
San Juan Weather Pages
San Juan hourly forecast for today
Scroll right to see more weather forecasts for San Juan today
| 00:00 | 01:00 | 02:00 | 03:00 | 04:00 | 05:00 | 05:47 | 06:00 | 07:00 | 08:00 | 09:00 | 10:00 | 11:00 | 12:00 | 13:00 | 14:00 | 15:00 | 16:00 | 17:00 | 18:00 | 18:55 | 19:00 | 20:00 | 21:00 | 22:00 | 23:00 | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| weather |  | | | | | |  |  | | | | | | | |  | | | | |  | | | | | | Next |
| temperatures | 24.7° | 24.6° | 24.6° | 24.5° | 24.5° | 24.5° | Sunrise | 24.9° | 25.6° | 26.4° | 27° | 27.2° | 27.4° | 27.6° | 27.7° | 27.7° | 27.1° | 26.8° | 26.4° | 26° | Sunset | 25.6° | 25.4° | 25.3° | 25.2° | 25.1° | |
| feels like | 26.9° | 26.8° | 26.8° | 26.7° | 26.7° | 26.7° | 27.1° | 27.9° | 28.8° | 29.5° | 29.9° | 30.1° | 30.4° | 30.5° | 30.5° | 29.9° | 29.4° | 29° | 28.4° | 28° | 27.8° | 27.7° | 27.6° | 27.5° | |||
| wind speed | 21 km/h | 21 km/h | 21 km/h | 21 km/h | 20 km/h | 20 km/h | 20 km/h | 19 km/h | 21 km/h | 23 km/h | 25 km/h | 26 km/h | 26 km/h | 27 km/h | 27 km/h | 26 km/h | 23 km/h | 21 km/h | 20 km/h | 18 km/h | 18 km/h | 17 km/h | 18 km/h | 18 km/h | |||
| wind degree | 108° | 110° | 108° | 109° | 108° | 109° | 109° | 109° | 105° | 99° | 96° | 96° | 95° | 94° | 93° | 94° | 99° | 100° | 99° | 102° | 107° | 105° | 105° | 107° | |||
| wind direction | ESE | ESE | ESE | ESE | ESE | ESE | ESE | ESE | ESE | E | E | E | E | E | E | E | E | E | E | ESE | ESE | ESE | ESE | ESE | |||
| Precipitation | 0.1 mm | 0.1 mm | 0 mm | 0.1 mm | 0.4 mm | 0 mm | 0.2 mm | 0.3 mm | 0.1 mm | 0.2 mm | 1.3 mm | 1.1 mm | 1.6 mm | 0.3 mm | 0.2 mm | 1 mm | 0.4 mm | 0.4 mm | 0.2 mm | 0 mm | 0.1 mm | 0 mm | 0 mm | 0 mm | |||
| chance for rain | 100% | 100% | 72% | 100% | 100% | 77% | 100% | 100% | 100% | 100% | 100% | 100% | 100% | 100% | 100% | 100% | 100% | 100% | 100% | 76% | 100% | 71% | 68% | 73% | |||
| chance for snow | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | |||
| humidity | 84% | 85% | 84% | 84% | 85% | 85% | 85% | 81% | 75% | 72% | 72% | 73% | 73% | 72% | 70% | 71% | 77% | 77% | 78% | 81% | 83% | 84% | 84% | 86% | |||
| dew point | 21.9° | 21.8° | 21.7° | 21.7° | 21.7° | 21.8° | 21.8° | 21.8° | 21.6° | 21.7° | 21.9° | 22.1° | 22.3° | 22.2° | 22° | 22° | 22.2° | 22.1° | 22.1° | 22.1° | 22.1° | 22.2° | 22.4° | 22.5° | |||
| visibility | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 9 km | 5 km | 9 km | 5 km | 9 km | 5 km | 10 km | 10 km | 10 km | 10 km | 10 km | |||
| cloud cover | 88% | 88% | 87% | 86% | 78% | 78% | 84% | 78% | 72% | 61% | 53% | 57% | 59% | 89% | 78% | 50% | 50% | 71% | 54% | 52% | 58% | 65% | 67% | 70% | |||
| UV | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.4 | 1.7 | 4.1 | 7 | 9.6 | 10.9 | 10.2 | 8.2 | 6.2 | 3.3 | 1.2 | 0.3 | 0 | 0 | 0 | 0 | 0 |
View of San Juan today
Explore San Juan live webcam feed to see how the weather is shaping up today in San Juan. See what people are wearing, check out the sky, and get a sense of the atmosphere before you step outside.
Stay informed and make the most of your day with our live weather updates from San Juan today.
Weather in San Juan today
The weather in San Juan today is expected to be slightly cooler than usual, with a forecast temperature of 28 °C, compared to an average of 30 °C for 26th of May in recent years.
temperatures
28 °C
rain
8.3 mm
wind
26 km/h
UV
Very High
San Juan daylight overview ☀️
Today in San Juan, The sun rises at 05:47 and sets at 18:55, giving a total daylight duration of 13 hours and 8 minutes.
Provinces in San Juan
Select a province for an accurate weather forecast
Top locations in San Juan
Select a location for an accurate weather forecast
More Locations Quick links
More San Juan weather pages
What to wear today in San Juan? clothing recommendations
Stay comfortably stylish - your tailored guide for today's San Juan forecast.
Short-sleeve shirt
Shorts
Lightweight pants
Sunglasses
Wide brimmed hat
Sunscreen
Umbrella
The weather today in San Juan - FAQ
What is the maximum temperature for today in San Juan?
The maximum temperature for today in San Juan is expected to be 28° degrees. Please dress accordingly to stay comfortable throughout the day.
Will it rain today in San Juan? 🌧️
Yes, there is a 95% chance of rain in San Juan today. We recommend carrying an umbrella or rain gear to stay dry.
What will be the wind speed today in San Juan? 🌀
The wind in San Juan is expected to blow at 26 km/h. This could affect outdoor activities, so plan accordingly.
How should I dress for the weather in San Juan today?
Given the forecast of 28 °C with a 95% chance of rain, we advise checking our "What to wear today" section for recommendations. There, you will find tailored advice to help you stay comfortable and prepared for the weather conditions in San Juan today.
What is the sunrise and sunset time for San Juan today?
The sun is expected to rise at 05:47 and set at 18:55 in San Juan.
How accurate is the weather forecast San Juan today? ✅
San Juan weather forecast for today is based on the most current and sophisticated meteorological models available. While we strive for accuracy, weather conditions can change unexpectedly, so we recommend checking for updates regularly.
You are here
Where is San Juan?Get accurate weather forecasts for San Juan, located at latitude 18.466 and longitude -66.106. Stay updated with localized weather information tailored for San Juan.
Related locations
Select a location for accurate weather forecast
More Locations Found a mistake?
We appreciate your attention to details. Tell us here.