No upcoming precipitation for the next hour.
Last update: 06:00, 9 Sept 2026
Free to download * Essential from $0.83 * Prices vary by region and promotions.
Home, office, kids' school - all at once, no switching tabs.
Get notified 15 minutes before rain - while you can still change your plans.
Live radar without opening the app - on your lock screen or home screen.
A major Pacific port city sharing Jalisco and Michoacan's hurricane corridor exposure. That's the backdrop against which rain plays out in Manzanillo -- and it's exactly the kind of detail a state-wide forecast leaves out.
A major Pacific port city sharing Jalisco and Michoacan's hurricane corridor exposure. Colima state's small size means relatively consistent climate exposure across its main population centers..
RainViewer's radar data for Mexico comes from the Comision Nacional del Agua (CONAGUA), updated every 5 minutes. What the live map shows for Manzanillo that a forecast cannot: exactly where the rain is right now, not a generic probability for the wider region.
Rainy season (June-October): the active wet season tied to the broader Pacific hurricane corridor.
Dry season (November-May): a comparatively dry, stable stretch.
Manzanillo hosts one of Mexico's largest and busiest Pacific ports.. Checking the Manzanillo rain radar 20 minutes before a weather-sensitive activity here shows whether conditions will hold or deteriorate.
A major Pacific port city sharing Jalisco and Michoacan's hurricane corridor exposure. The live radar shows whether conditions are building or clearing -- the key question for anyone planning around rain in Manzanillo.
First-time visitors to Manzanillo tend to underestimate how fast conditions change here. The hyperlocal radar shows real rain, minute by minute, instead of a generic forecast icon.
RainViewer's radar data for Mexico comes from the Comision Nacional del Agua (CONAGUA) -- Mexico's National Water Commission -- supplemented by regional sources including the Comision Estatal de Aguas de Queretaro and the Universidad de Guadalajara's (UdG) meteorological radar. The map updates every 5 minutes, showing the actual rain over Manzanillo rather than a generic probability for the wider region.
Manzanillo hosts one of Mexico's largest and busiest Pacific ports.. Even so, the only precise answer for right now is the live radar -- rain here can change within minutes. RainViewer refreshes Manzanillo's view every 5 minutes using CONAGUA data.
It depends on the storm's exact position and speed, not a forecast percentage. Pulling up the Manzanillo radar before leaving shows whether rain is close or already past.
A major Pacific port city sharing Jalisco and Michoacan's hurricane corridor exposure is a recognized risk here, and traffic can back up quickly once heavy rain starts. The radar helps time departures around it.
Port infrastructure means storm-driven disruption has broader national logistics consequences.. A radar check ahead of heavy rain is worth the minute it takes.
Dry season (November-May): a comparatively dry, stable stretch. Visiting outside the wettest months means checking the radar before committing to outdoor plans.
Tropical Pacific coastal climate around Manzanillo, transitioning to a more temperate climate in the state capital Colima at slightly higher elevation, which tends to produce narrow, localized storm cells rather than broad, uniform rain across Manzanillo. A standard forecast can't capture that kind of variation.
Yes, RainViewer covers Manzanillo with a hyperlocal radar built on CONAGUA data, updated every 5 minutes, with 48 hours of radar history and a short-term forecast on the Essential plan.
You can -- RainViewer's rain alerts can be set for an exact location in Manzanillo, giving advance notice rather than just confirming current rain.
Know before you go — Manzanillo
Manzanillo hosts one of Mexico's largest and busiest Pacific ports.. RainViewer tracks the actual rain over Manzanillo in real time, not just a forecast for the day.
Track rain in Manzanillo — free. Upgrade to Essential for alerts, forecasts, and full radar history.