Loreto in May
In May, Loreto averages 29°C (85°F) during the day and 21°C (70°F) at night, with only about 1 rainy day.
High seasonConditions are warm and beach-friendly. Skies are generally dry and clear.
May is a great month to visit Loreto: pleasant temperatures and relatively few wet days.
How May compares to the rest of the year in Loreto
May is in the middle of the year for warmth in Loreto (6th of 12) and one of the driest months (11th of 12). Daytime temperature runs 1°C above the annual average (29°C). May runs 2°C warmer than April (28°C) and warms a further 4°C into June (33°C).
May sunrise & sunset in Loreto
Times shown for Loreto local time (America/Mazatlan), calculated for the 15th of May. They shift by a few minutes day to day across the month.
Photography light in Loreto — May
Golden-hour and blue-hour windows for the 15th of May, in Loreto's local time. Use these for soft warm light (golden) or cool architectural twilight (blue).
📅 When to book — Loreto in May
Travel writers usually only tell you when to go. Here's when to book flights and lodging for the best mix of price and availability, based on May's tier (High season) and Loreto's popularity.
Crowds & pricing — May in Loreto
This is a busy month in Loreto — not the absolute peak, but tourist numbers are clearly elevated. You'll feel it at headline attractions on weekends and in the historic centre, though side streets and lesser-known sights stay manageable. Prices are above off-season but not at their summit. A good week for first-time visitors who want everything open without the worst of the crush.
Why this tier: comfortable tourism weather beach-season conditions
Sun & mosquito risk — May in Loreto
UV is a clear-sky sea-level estimate — clouds, altitude, and reflective surfaces (snow, water) shift it ±30%. Mosquito risk is climate-derived only; for current disease advisories (dengue, malaria, zika) check the CDC or WHO travel pages before your trip.
Sea temperature in Loreto — May
Across the year Loreto's sea swings from 19.1°C (February) to 31.1°C (September) — May sits at 24°C.
Loreto in other months
| Month | Avg high | Avg low | Rainfall | Rain days | Snow days |
|---|---|---|---|---|---|
| January | 23°C / 73°F | 16°C / 60°F | 7 mm | 2 | — |
| February | 24°C / 75°F | 16°C / 61°F | 5 mm | 2 | — |
| March | 25°C / 78°F | 17°C / 63°F | 6 mm | 2 | — |
| April | 28°C / 82°F | 19°C / 67°F | 1 mm | 1 | — |
| May | 29°C / 85°F | 21°C / 70°F | 1 mm | 1 | — |
| June | 33°C / 91°F | 26°C / 78°F | 10 mm | 1 | — |
| July | 34°C / 93°F | 28°C / 83°F | 8 mm | 4 | — |
| August | 34°C / 93°F | 28°C / 83°F | 39 mm | 10 | — |
| September | 33°C / 91°F | 27°C / 80°F | 78 mm | 9 | — |
| October | 31°C / 88°F | 24°C / 75°F | 18 mm | 3 | — |
| November | 27°C / 81°F | 20°C / 67°F | 14 mm | 2 | — |
| December | 24°C / 74°F | 16°C / 61°F | 6 mm | 3 | — |
Other cities with similar May weather
🌍 See the full ranked list of climate twins for Loreto in May →
Frequently asked questions
How hot is Loreto in May?
In May, Loreto averages a high of 29°C (85°F) and a low of 21°C (70°F) — generally warm.
Does it rain a lot in Loreto in May?
May is generally dry in Loreto, with about 1 rainy day on average.
Is May a good time to visit Loreto?
May is warm and mostly dry. It suits travelers who are comfortable with warm weather; check the month-by-month ranking to compare it against the rest of the year.
What should I pack for Loreto in May?
Pack lightweight, breathable clothing, sunglasses and sunscreen. See the full May packing list for Loreto for a complete, climate-based checklist.
Check the live 10-day forecast and sunrise/sunset.