Live Weather & Forecast
Weather in Río Grande
Oaxaca, Mexico · Real-time conditions & 3-day outlook
34°C
Feels like 36°C
93°F / Feels 97°F
Sunny
Río Grande, Oaxaca
🌞 Daytime
Updated: 2026-04-13 13:45
Humidity
39%
Wind
16.2 km/h SSW
Wind Gust
18.6 km/h
Pressure
1011 mb
Visibility
10 km
UV Index
10.7
(Very High)
Precipitation
0 mm
Cloud Cover
17%
Dew Point
18.4°C
Wind Degree
208°
Air Quality Index
US EPA: Good
UK DEFRA: Low (2)
CO
146.7 μg/m³
NO₂
3.6 μg/m³
O₃
87 μg/m³
SO₂
1.7 μg/m³
PM 2.5
15.2 μg/m³
PM 10
19.3 μg/m³
Today's Hourly Forecast
24-hour breakdown for Río Grande, Oaxaca
12 AM
26°
Partly Cloudy
1 AM
26°
Partly Cloudy
2 AM
25°
Partly Cloudy
3 AM
25°
Partly Cloudy
4 AM
25°
Clear
5 AM
24°
Clear
6 AM
25°
Clear
7 AM
27°
Clear
8 AM
29°
Sunny
9 AM
31°
Sunny
10 AM
32°
Sunny
11 AM
33°
Sunny
12 PM
34°
Sunny
1 PM
34°
Sunny
2 PM
34°
Sunny
3 PM
33°
Sunny
4 PM
32°
Sunny
5 PM
31°
Sunny
6 PM
30°
Sunny
7 PM
29°
Sunny
8 PM
28°
Clear
9 PM
27°
Clear
10 PM
27°
Clear
11 PM
26°
Clear
3-Day Forecast
Daily overview for Río Grande, Oaxaca
Today
Sunny
34°
/
24°
🌧️ 0% chance of rain
💧 Avg. humidity: 56%
💨 Max wind: 18 km/h
🌧️ Total precip: 0 mm
☀️ UV Index: 2.6
🌅 Sunrise: 07:17 AM
🌇 Sunset: 07:46 PM
🌙 Waning Crescent
🌑 Moon: 23% lit
Tue, Apr 14
Sunny
33°
/
24°
🌧️ 0% chance of rain
💧 Avg. humidity: 56%
💨 Max wind: 16.9 km/h
🌧️ Total precip: 0.07 mm
☀️ UV Index: 2.8
🌅 Sunrise: 07:17 AM
🌇 Sunset: 07:46 PM
🌙 Waning Crescent
🌑 Moon: 15% lit
Wed, Apr 15
Partly Cloudy
34°
/
25°
🌧️ 0% chance of rain
💧 Avg. humidity: 56%
💨 Max wind: 19.1 km/h
🌧️ Total precip: 0 mm
☀️ UV Index: 3
🌅 Sunrise: 07:16 AM
🌇 Sunset: 07:46 PM
🌙 Waning Crescent
🌑 Moon: 8% lit
Best Time to Visit Río Grande
Plan your trip to Río Grande, 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 Río Grande?
Current conditions in Río Grande: Sunny, temperature 34°C, humidity 39%.
What is the best time to visit Río Grande?
The best time to visit Río Grande is typically November – April. Dry season — low humidity, clear skies, comfortable temperatures.
What is the climate like in Río Grande?
Río Grande is located at approximately 16° latitude. It has a tropical or subtropical climate with wet and dry seasons.
Does it rain a lot in Río Grande?
The wettest period in Río Grande is typically during June – September. Wet/monsoon season; heavier rainfall possible.
What should I pack for a trip to Río Grande?
For visits to Río Grande during November – April: light clothing and sun protection. For June – September: layers and a waterproof jacket are recommended.
What are the public holidays in Río Grande in 2026?
View the 2026 public holidays for Río Grande on our Holidays page.
What are the GPS coordinates used for the weather forecast in Río Grande?
The weather forecast for Río Grande uses coordinates 16.0114, -97.4347.