Live Weather & Forecast
Weather in San Juan Mazatlán
Oaxaca, Mexico · Real-time conditions & 3-day outlook
21°C
Feels like 21°C
70°F / Feels 70°F
Patchy rain nearby
San Juan Mazatlán, Oaxaca
🌙 Nighttime
Updated: 2026-04-16 01:15
Humidity
85%
Wind
3.6 km/h W
Wind Gust
6.2 km/h
Pressure
1014 mb
Visibility
10 km
UV Index
0
(Low)
Precipitation
0.02 mm
Cloud Cover
89%
Dew Point
18.4°C
Wind Degree
259°
Air Quality Index
US EPA: Good
UK DEFRA: Low (2)
CO
157.7 μg/m³
NO₂
6.3 μg/m³
O₃
51 μg/m³
SO₂
1.2 μg/m³
PM 2.5
13.6 μg/m³
PM 10
15.3 μg/m³
Today's Hourly Forecast
24-hour breakdown for San Juan Mazatlán, Oaxaca
12 AM
22°
Partly Cloudy
1 AM
21°
Patchy rain nearby
2 AM
21°
Patchy rain nearby
3 AM
21°
Patchy rain nearby
4 AM
20°
Patchy rain nearby
5 AM
20°
Partly Cloudy
6 AM
21°
Partly Cloudy
7 AM
23°
Clear
8 AM
25°
Sunny
9 AM
27°
Sunny
10 AM
29°
Sunny
11 AM
31°
Sunny
12 PM
32°
Sunny
1 PM
33°
Sunny
2 PM
33°
Sunny
3 PM
34°
Sunny
4 PM
33°
Sunny
5 PM
32°
Sunny
6 PM
29°
Sunny
7 PM
27°
Sunny
8 PM
26°
Partly Cloudy
9 PM
25°
Patchy rain nearby
10 PM
24°
Patchy rain nearby
11 PM
23°
Patchy rain nearby
3-Day Forecast
Daily overview for San Juan Mazatlán, Oaxaca
Today
Patchy rain nearby
34°
/
20°
🌧️ 86% chance of rain
💧 Avg. humidity: 61%
💨 Max wind: 10.8 km/h
🌧️ Total precip: 0.13 mm
☀️ UV Index: 2.9
🌅 Sunrise: 07:06 AM
🌇 Sunset: 07:39 PM
🌙 Waning Crescent
🌑 Moon: 3% lit
Fri, Apr 17
Sunny
35°
/
19°
🌧️ 0% chance of rain
💧 Avg. humidity: 57%
💨 Max wind: 9.7 km/h
🌧️ Total precip: 0 mm
☀️ UV Index: 3.3
🌅 Sunrise: 07:05 AM
🌇 Sunset: 07:39 PM
🌙 New Moon
🌑 Moon: 0% lit
Sat, Apr 18
Sunny
38°
/
20°
🌧️ 0% chance of rain
💧 Avg. humidity: 53%
💨 Max wind: 9.4 km/h
🌧️ Total precip: 0 mm
☀️ UV Index: 2.7
🌅 Sunrise: 07:05 AM
🌇 Sunset: 07:39 PM
🌙 Waxing Crescent
🌑 Moon: 1% lit
Best Time to Visit San Juan Mazatlán
Plan your trip to San Juan Mazatlán, Mexico around the most favorable weather conditions.
Peak Season
November – April
Dry season — low humidity, clear skies, comfortable temperatures.
Shoulder Season
May, October
Fewer crowds, moderate prices, mild weather.
Off Season
June – September
Wet/monsoon season; heavier rainfall possible.
Frequently Asked Questions
What is the current weather in San Juan Mazatlán?
Current conditions in San Juan Mazatlán: Patchy rain nearby, temperature 21°C, humidity 85%.
What is the best time to visit San Juan Mazatlán?
The best time to visit San Juan Mazatlán is typically November – April. Dry season — low humidity, clear skies, comfortable temperatures.
What is the climate like in San Juan Mazatlán?
San Juan Mazatlán is located at approximately 17° latitude. It has a tropical or subtropical climate with wet and dry seasons.
Does it rain a lot in San Juan Mazatlán?
The wettest period in San Juan Mazatlán is typically during June – September. Wet/monsoon season; heavier rainfall possible.
What should I pack for a trip to San Juan Mazatlán?
For visits to San Juan Mazatlán during November – April: light clothing and sun protection. For June – September: layers and a waterproof jacket are recommended.
What country is San Juan Mazatlán in?
What are the public holidays in San Juan Mazatlán in 2026?
View the 2026 public holidays for San Juan Mazatlán on our Holidays page.
What are the GPS coordinates used for the weather forecast in San Juan Mazatlán?
The weather forecast for San Juan Mazatlán uses coordinates 17.0283, -95.4425.