Oaxaca de Juárez Weather in May
Oaxaca de Juárez in May sees high temperatures, with highs around 28°C (82°F) and overnight lows of 14°C (57°F). Rainfall is fairly high at around 80 mm (3.1 in) on average, so pack waterproofs just in case.
Rainfall in Oaxaca de Juárez in May
Climate statistics over the past 30 years suggest around 8 days of rain, with 80 mm (3.1 in) average for the month. The rain this month tends to fall in heavier spells rather than light drizzle. When it rains, showers can be significant.
Temperature in Oaxaca de Juárez in May
Oaxaca de Juárez in May is worth a visit. The temperature is perfect, with 28°C (82°F) during the day and 14°C (57°F) at night. The days can feel warmer than the evenings, so packing for both parts of the day is a good idea. Nights cool down to 14°C (57°F), so a light jacket or extra layer is useful once the sun goes down. On the plus side, the cooler nights make for comfortable sleeping conditions.
Sunshine in Oaxaca de Juárez in May
The city usually sees around 265 hours of sunlight, indicating many sunny days — a great month for sightseeing.If you favor pleasant temperatures and minimal rainfall, May is one of the best months to visit Oaxaca de Juárez.
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 Oaxaca de Juárez's climate page.
Oaxaca de Juárez Temperature in May
Min Temperature
14°C (57°F)
Max Temperature
28°C (82°F)
Chance of Rain
28%
Precipitation
80 mm (3.1 in)
Rainy days
8 days
Humidity
61%
Sunshine
265 hours
Percentage Sunshine
Daily Historical Temperatures
50-year average (1976-2025)
Based on our historical records, temperatures in Oaxaca de Juárez typically stay consistent throughout May, with daily highs averaging around 28°C (82°F). Nights are pleasant, with lows around 16°C (61°F).
Average temperatures in May
Historical weather for Oaxaca de Juárez in May
Browse day-by-day weather records for Oaxaca de Juárez spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Oaxaca de Juárez historical weather extremes in May
Based on 39 years of weather observations (1986-2025), these are the most extreme conditions recorded in Oaxaca de Juárez.
- The warmest day in May was on May 9, 2014, with a maximum of 39°C (102°F).
- The lowest daytime temperature in May was 19°C (66°F), recorded on May 30, 2022.
- The lowest overnight temperature recorded in May was 9°C (48°F) (May 17, 2022).
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 →
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What to Wear in Oaxaca de Juárez in May
Warm but pleasant conditions in Oaxaca de Juárez in May. Focus on lightweight, maybe with natural fabrics, cotton blend shirts, comfortable shorts, and breathable footwear. A light cover-up for sun protection is smart too. Wet weather is likely, so pack waterproof gear for multiple rainy days. And with plenty of sunshine hours, don’t forget sunglasses, sunscreen, and maybe a sun hat.What To Do in Oaxaca de Juárez 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 Oaxaca de Juárez's climate page.
Temperature Rainfall Sunshine Humidity
See the full Oaxaca de Juárez climate overview or explore weather in Mexico.
