Mexico Rainy Season 2026: Home, Car & Yacht Preparation

In just a few days, hurricane season will begin in Mexico. Along the Pacific coast, it officially starts on May 15, while the Gulf of Mexico and Caribbean regions follow on June 1. For both coasts, the season runs through November 30.

According to a recent report from the NOAA, El Niño conditions are expected to strengthen toward the end of summer, potentially leading to increased cyclonic activity during Mexico’s 2026 rainy season, including the risk of rapid intensification events similar to Hurricane Otis.

It is very important to be prepared to prevent damage, in addition to review your insurance policy. As your Insurance Broker, Novamar MX makes the following recommendations.

How to prepare your home for the rainy season in Mexico

1. Maintain waterproofing on roofs and exterior walls. It’s essential to keep the structure free of cracks where rainwater could seep in.
2. Check the water pipes and hoses in the bathrooms and kitchen.
3. Check the seal of windows and glass doors.
4. Have a plan to store goods inside a secure building so that they do not fly away in the wind.
5. Check that drainage channels and rain gutters are clean, as they are often blocked by leaves and dirt.
6. In the gardens, check that water will drain properly.
7. If there is a low room at floor level, test the sump pumps to make sure they are working properly.
8. Have an emergency plan in place in case you must evacuate due to a hurricane or flood.
9. If you leave your home or condo vacant during the rainy/hurricane season, consider shutting off water and electricity before returning to the U.S. or Canada.

Check the coverages in your insurance policy and know the amounts of deductibles and coinsurance, because that is the amount you are responsible for paying before the insurer begins to pay for damages. Have the insurance company’s phone number along with the policy number handy.

Discover Novamar's Hydrometeorological Phenomena Coverage for Homes

Protect your car during the rainy season in Mexico

1. Inspect the brake system.
2. Check for tire wear.
3. Make sure the windshield wipers are in good condition.
4. Examine the seals around the windows, doors, trunk, and hood.
5. Avoid driving through flooded streets to help keep yourself safe.
6. Park your vehicle in a safe area away from potential flash flooding.

Check the insurance policy coverage and know the deductible amounts. Keep the insurance company’s phone number and the policy number handy.

Explore Novamar's Hydrometeorological Phenomena Coverage for Mexican-registered vehicles

Yacht Safety Checklist

1. Have a storm plan and know your marina’s emergency procedures. Keep insurance and marina contacts accessible.
2. Use extra dock lines with chafe protection and secure the boat to allow movement during storm surge.
3. Secure fenders and fender boards properly to help protect the boat from docks and pilings.
4. Remove or secure loose items on deck that could detach or cause damage during high winds.
5. Disconnect shore power and secure batteries and fuel lines to help prevent electrical or fire hazards.
6. Check that bilge pumps are working properly and batteries are fully charged.
7. Haul out the boat early if recommended or possible, and secure it properly on land.
8. Document your boat with photos before and after storm preparations and save storm-related receipts.
9. Monitor weather updates closely and be prepared to act quickly if conditions change.

Review the coverage in your insurance policy and know the deductible amounts. Keep the insurance company’s phone number and your policy number readily available.

Explore Novamar Boat Full Coverage for Hurricane Protection

Not sure if your policy is ready for hurricane season? We can review it together and help you stay properly covered.

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Important Note:

The information provided here is for general informational purposes only and is intended to help improve understanding of prevention and safety measures during Mexico’s rainy season. It is not a substitute for professional advice, as each situation should be evaluated based on the specific characteristics of your property, vehicle, or vessel, as well as the regulations applicable in your area or marina.

If you submitted a storm or hurricane preparedness plan to your insurance company, it is important to follow and execute that plan properly to help avoid an uncovered loss.

If you have questions about how these recommendations apply to your specific situation or about your policy coverages, please consult a qualified professional or your insurance agent.