Zihuatanejo Weather in May
In Zihuatanejo, May brings very high daytime temperatures around 30°C (86°F), with nights cooling to 24°C (75°F). Some rainfall is to be expected.
Rainfall in Zihuatanejo in May
Historically, the month has about 2 days of rain, averaging 16 mm (0.6 in) in total. On the rare occasion it rains, expect a brief, moderate shower rather than a heavy downpour.
Temperature in Zihuatanejo in May
Zihuatanejo has perfect weather in May, with days reaching 30°C (86°F) and nights cooling to 24°C (75°F). It's usually most comfortable outside during the morning and later in the day. Nights stay warm at around 24°C (75°F), so light bedding and good ventilation are worth thinking about.
Average water temperature in May
With water at 27°C (81°F), you can expect warm, pleasant conditions for any water activity. There's no adjustment period — it feels comfortable straight away.If your ideal day consists of dry skies and pleasant temperatures, January, February, March and December typically offer the best circumstances for Zihuatanejo.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Mexico, check out our Zihuatanejo's climate page.
Zihuatanejo Temperature in May
Min Temperature
24°C (75°F)
Max Temperature
30°C (86°F)
Water Temperature
27°C (81°F)
Chance of Rain
6%
Precipitation
16 mm (0.6 in)
Rainy days
2 days
Daily Historical Temperatures
50-year average (1976-2025)
Based on our historical records, temperatures in Zihuatanejo typically stay consistent throughout May, with daily highs averaging around 30°C (86°F). Nights are warm, with lows typically ranging from 21°C (70°F) to 24°C (75°F).
Average temperatures in May
Historical weather for Zihuatanejo in May
Browse day-by-day weather records for Zihuatanejo spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Zihuatanejo historical weather extremes in May
The extremes listed below come from historical weather data collected in Zihuatanejo from 2002 through 2025.
- The hottest May day on record in Zihuatanejo reached 35°C (95°F) (May 11, 2025).
- Zihuatanejo experienced its chilliest May day on May 4, 2010, reaching only 27°C (81°F).
- Zihuatanejo registered its coldest May night on May 5, 2013, with temperatures dropping to 16°C (61°F).
Best Places in Mexico in May
Find out more about the weather in Mexico and which places have the best travel conditions in this month. See all of Mexico in May →
perfect weather
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What to Wear in Zihuatanejo in May
Warm temperatures in May make for comfortable sightseeing weather. Pack breathable fabrics like cotton shirts, knee-length shorts or skirts, and comfortable walking shoes. A thin long sleeve for indoor spaces is handy. With minimal rainfall expected, you can leave the rain gear at home. The water temperature sits at about 27°C (81°F), making it perfect for swimming and water activities. Don't forget to pack your favorite swimwear and perhaps some snorkel gear.What To Do in Zihuatanejo in May
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Mexico, check out our Zihuatanejo's climate page.
Temperature Rainfall Water Temp
See the full Zihuatanejo climate overview or explore weather in Mexico.
