San Juan Weather Today

Temperature, Feels Like, Rain Chance & Hourly Forecast in San Juan

San Juan temperature today is 27°, feels like 29°, with a humidity level of 69% and wind at 18.5 km/h. Rain chance today is 0%. Use the hourly forecast and 5-day outlook below to plan your day.

Tomorrow in San Juan: expect a high of 38° and a low of 26°, with clear sky.

few clouds
27°
few clouds
H: 27° L: 26°
Feels like 29°
AQI: Fair (2/5)
Humidity
69%
Dew 21°
Wind speed
18.5 km/h
SE
Pressure
1015 hPa
Visibility
10 km
Windy Conditions
Wind speed is 18.5 km/h.
Weather Summary
Currently in San Juan, expect varied conditions with warm temperatures around 27°. Winds are moderate winds.
Precipitation Probability
0%
10
0%
13
0%
16
0%
19
0%
22
0%
01
0%
04
0%
07
0%
10
0%
13
0%
16
0%
19
0%
22
0%
01
0%
04
0%
07
Evolution
Daily Weather Forecast Evolution (°C)
Lowest temperature
Highest temperature
Temperature Forecast (48h)
30°
Tue
10:00
37°
 
40°
 
37°
 
33°
Tue
22:00
29°
 
27°
 
26°
 
30°
Wed
10:00
36°
 
38°
 
36°
 
32°
Wed
22:00
29°
 
28°
 
27°
 
Hot (≥30°)
Warm
Cool
Cold (<0°)
Weather Map
Sun & Moon
Sunrise
Sunrise
07:23
Sunset
Sunset
19:43
Moon Phase
Waxing Crescent (20%)
Timezone: GMT+05:30
Last updated: Sep 15, 2026 6:15 PM · Data refreshes every 5 min
Location Info
Latitude
Latitude
27.483330
Longitude
Longitude
-99.550003
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More about San Juan
Content curated by the NearWeather editorial team · Updated periodically

Weather and Climate in Rancho San Juan, Mexico

Rancho San Juan, located in the state of Baja California, Mexico, experiences a diverse climate with unique weather patterns throughout the year. Understanding the weather and climate in this region is essential for residents, tourists, and businesses operating in the area.

Annual Weather Overview

Rancho San Juan's climate can be categorized as arid to semi-arid, with warm temperatures and relatively low precipitation. The region experiences distinct weather patterns throughout the year, characterized by hot, dry summers and mild, somewhat wetter winters.

Temperature

The temperature in Rancho San Juan varies significantly between seasons. Summers, which typically span from May to September, are characterized by hot and dry weather. Daytime temperatures often soar well above 90°F (32°C), occasionally reaching over 100°F (38°C). Winters, from December to February, bring milder temperatures, with daytime highs averaging around 68-77°F (20-25°C). Nighttime temperatures can drop to around 50°F (10°C) during the winter months.

Precipitation

Rancho San Juan receives sparse rainfall, particularly during the summer months. The annual precipitation averages around 4-6 inches (100-150 mm) per year, with the majority of the rain falling between December and March. The winter months are considered the wet season, although the precipitation levels remain relatively low compared to other regions in Mexico.

Extreme Weather Events

Although Rancho San Juan generally experiences mild weather, the region is susceptible to occasional extreme weather events. Intense heatwaves can occur during the summer, leading to high temperatures and increased risk of heat-related illnesses. Additionally, rare but powerful winter storms can bring heavy rain and strong winds, potentially causing flash floods in the area.

Climate Data for Rancho San Juan

The following table provides a summary of the average monthly temperature and precipitation levels in Rancho San Juan:

Month Average Temperature (°F) Precipitation (inches)
January 64 0.5
February 66 0.7
March 70 0.6
April 75 0.3
May 82 0.1
June 90 0.1
July 95 0.2
August 96 0.3
September 92 0.3
October 85 0.4
November 75 0.5
December 66 0.6

Best Time to Visit Rancho San Juan

For those planning a visit to Rancho San Juan, the best time to experience milder weather and avoid the scorching heat of summer is during the winter months, from December to February. These months provide more comfortable temperatures for outdoor activities and exploring the natural beauty of the region.

Conclusion

Rancho San Juan, Mexico, offers a climate characterized by hot, dry summers and mild, somewhat wetter winters. Understanding the annual weather patterns, temperature fluctuations, and precipitation levels is essential for residents and visitors alike. By being aware of the unique climate of the region, individuals can better prepare for the weather and make the most of their time in this beautiful part of Baja California.

Weather data sourced from OpenWeatherMap. Forecasts are estimates and may differ from actual conditions. For severe weather, consult your local meteorological authority.
FAQ's about San Juan
What is the temperature in San Juan right now?

The current temperature in San Juan is 27°, and it feels like 29°. Today's high is 27° and the low is 26°.

Will it rain in San Juan today?

No rain is expected in San Juan today (0% chance). Conditions are currently few clouds.

What is the weather in San Juan today?

San Juan is experiencing few clouds with a temperature of 27°. Humidity is at 69% and wind speed is 18.5 km/h from the SE.

What is the humidity in San Juan today?

Humidity in San Juan is 69% right now, with a dew point of 21°. Comfort levels are moderate.

What is the wind speed in San Juan today?

Wind speed in San Juan is 18.5 km/h, flowing at 130° SE wind direction.

What is the 5-day forecast for San Juan?

NearWeather provides a detailed 5-day forecast and 48-hour hourly forecast for San Juan. Today's high is 27° and low is 26°, with a 0% chance of rain. Scroll up to view the full day-by-day and hourly breakdown.

What does it feel like in San Juan today?

It feels like 29° in San Juan today, with 16% cloud cover and 10 km visibility.

Weather in San Juan