Oaxaca sits on Mexico’s central highland plateau, where a temperate climate produces a distinct rainy season from roughly June through September, driven by seasonal shifts in atmospheric moisture rather than direct hurricane landfall.
In southern Mexico’s highlands, the city’s surrounding mountains can intensify summer rainfall before it reaches the valley floor. Because the surrounding valleys and basins were not originally designed to drain the runoff from today’s large urban populations, intense summer storms can cause serious street and river flooding even far from the coast, which is why Mexico’s Servicio Meteorologico Nacional radar network is used extensively in this densely populated part of the country. Learn more: Flash Flood Warning Signs on Radar · Open the full Rain Map
Frequently Asked Questions
Is it raining in Oaxaca right now?
The live radar map above shows precipitation over Oaxaca in real time. Blue shades indicate light rain, while yellow, orange, and red mark heavier downpours. If no colored echoes appear over Oaxaca, no significant rain is currently being detected.
How often does the Oaxaca rain radar update?
The radar refreshes continuously, typically every few minutes, so the map reflects current conditions rather than an hours-old forecast. Press play to animate the most recent frames.
Can I see if a storm is heading toward Oaxaca?
Yes. Press play on the radar to animate the last few hours of rainfall and watch which way rain cells over Mexico are moving – the clearest way to judge whether a shower will reach Oaxaca or pass by.
Is this Oaxaca rain radar free to use?
Yes, completely free – no account, app download, or sign-up required. It works in any browser on desktop and mobile.