Oaxaca weather in May
Should you visit Oaxaca in May?
✅ Yes if: you're looking for maximum sunshine — 12.4h per day on average.
❌ No if: you struggle with heat — temperatures regularly exceed 30°F.
Our take: May in Oaxaca is absolutely brilliant—think 16 to 30°C with abundant sunshine and minimal rain. You'll get 12+ hours of daylight for exploring colonial architecture and markets, making it ideal for travelers who thrive in warmth and crave uninterrupted sightseeing.
Oaxaca in May by trip type
- 🏙️ 🏙️ City break / culture : ✅ Good
- 🚶 🚶 Outdoor activities : ✅ Good
- 🏖️ Beach / swimming : — No sea access
- 💰 💰 Budget : 🌿 Shoulder
What to expect in May
Spring marks the start of the good season in Oaxaca. Temperatures rise (30°F) and tourists have not yet arrived en masse. Expect rain on 28% of days — a light raincoat in the bag is recommended. A good balance between weather and crowds, even if February (9.4/10) remains theoretically better.
All months for Oaxaca
Month-by-month comparison
| Month | Min °F | Max °F | Rain % | Precip in | Sun h/d | Score |
|---|---|---|---|---|---|---|
| ☀️ January | 52°F | 79°F | 2% | 0.0in | 10.9h | 9.0/10 |
| ☀️ February | 52°F | 82°F | 2% | 0.0in | 11.2h | 9.4/10 |
| ☀️ March | 57°F | 86°F | 6% | 0.0in | 11.5h | 8.8/10 |
| ☀️ April | 59°F | 88°F | 16% | 0.0in | 12.2h | 8.4/10 |
| 🌤️ May | 61°F | 86°F | 28% | 0.1in | 12.4h | 8.2/10 |
| ⛅ June | 61°F | 79°F | 67% | 0.2in | 11.4h | 7.3/10 |
| 🌤️ July | 57°F | 79°F | 59% | 0.1in | 12.3h | 7.6/10 |
| ⛅ August | 57°F | 79°F | 67% | 0.2in | 11.5h | 7.3/10 |
| 🌧️ September | 59°F | 75°F | 70% | 0.2in | 10.9h | 7.1/10 |
| 🌤️ October | 57°F | 77°F | 38% | 0.1in | 11.2h | 7.8/10 |
| ☀️ November | 54°F | 79°F | 8% | 0.0in | 10.9h | 8.9/10 |
| ☀️ December | 52°F | 79°F | 2% | 0.0in | 10.9h | 9.0/10 |
May vs February (best month)
The best month is February (score 9.4/10). Difference:
- 🌡️ Max temperature : -2°F
- 🌧 Rainy days : -26%
- ☀️ Sunshine : -1.2h/day