Antigua Guatemala in May

In May, Antigua Guatemala averages 28°C (82°F) during the day and 15°C (59°F) at night, with frequent rain — about 17 days of the month see precipitation (170 mm total).

Shoulder

Conditions are warm and beach-friendly. Expect daily rain or showers, often in heavy bursts.

May offers comfortable temperatures in Antigua Guatemala, with some rain to plan around.

28°C
Avg high
15°C
Avg low
17
Rain days
170 mm
Rainfall

How May compares to the rest of the year in Antigua Guatemala

2nd
warmest month of the 12
6th
wettest month of the 12
14%
of yearly rainfall falls in May
12 h 48 min
daylight on the 15th

May is one of the warmest months in Antigua Guatemala (2nd of 12) and moderately rainy compared to the rest of the year (6th of 12). Daytime temperature runs 2°C above the annual average (26°C). May runs roughly the same as April (28°C) and cools 1°C in June (27°C).

May sunrise & sunset in Antigua Guatemala

🌅
Sunrise (15th)
5:35 AM
🌇
Sunset (15th)
6:23 PM
Day length
12 h 48 min

Times shown for Antigua Guatemala local time (America/Guatemala), calculated for the 15th of May. They shift by a few minutes day to day across the month.

Photography light in Antigua Guatemala — May

Golden-hour and blue-hour windows for the 15th of May, in Antigua Guatemala's local time. Use these for soft warm light (golden) or cool architectural twilight (blue).

🌅 Blue hour (AM)
4:35 AM – 5:15 AM
🌄 Golden hour (AM)
5:15 AM – 6:15 AM
🌇 Golden hour (PM)
5:43 PM – 6:43 PM
🌆 Blue hour (PM)
6:43 PM – 7:23 PM
Milky Way galactic core
Good
Galactic core is up but lower on the horizon; head well outside city limits for a clean view.

📅 When to book — Antigua Guatemala 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 (Shoulder) and Antigua Guatemala's popularity.

✈ Flights — lead time
6-10 weeks
Sweet spot for value. Major fare-sales (US: Black Friday, EU: post-Easter) hit hardest in shoulder months for shoulder travel.
🏨 Lodging — lead time
4-8 weeks
Lots of selection. Look for shoulder-season packages — many hotels add value (free breakfast, spa credit) to fill rooms.

Crowds & pricing — May in Antigua Guatemala

Shoulder

Antigua Guatemala is in a shoulder season month — fewer crowds, slightly lower prices, and a calmer atmosphere than peak weeks. Most major sights stay open with normal hours, though a handful of seasonal restaurants or boat trips may run reduced schedules. Many regulars consider these months the best time to visit because you trade a small amount of weather reliability for a much more pleasant on-the-ground experience.

Sun & mosquito risk — May in Antigua Guatemala

☀️ UV Index (noon, 15th)
12.9
Extreme
Stay indoors during midday hours; SPF 50+ even briefly outside, UPF clothing, wide-brim hat, sunglasses essential.
🦟 Mosquito risk
●●●●●
Severe
Severe mosquito season with active disease transmission risk. DEET 30%+, picaridin 20%, long sleeves day and night, treated nets, and check CDC/WHO travel advisories before going.

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.

Antigua Guatemala in other months

MonthAvg highAvg lowRainfallRain daysSnow days
January 23°C / 73°F 12°C / 54°F 5 mm 1 0
February 25°C / 77°F 12°C / 54°F 5 mm 1 0
March 27°C / 81°F 14°C / 57°F 15 mm 2 0
April 28°C / 82°F 15°C / 59°F 55 mm 7 0
May 28°C / 82°F 15°C / 59°F 170 mm 17 0
June 27°C / 81°F 16°C / 61°F 205 mm 21 0
July 27°C / 81°F 15°C / 59°F 150 mm 19 0
August 27°C / 81°F 15°C / 59°F 165 mm 19 0
September 26°C / 79°F 16°C / 61°F 205 mm 22 0
October 25°C / 77°F 15°C / 59°F 170 mm 18 0
November 24°C / 75°F 14°C / 57°F 40 mm 6 0
December 23°C / 73°F 12°C / 54°F 5 mm 2 0

Other cities with similar May weather

🌍 See the full ranked list of climate twins for Antigua Guatemala in May →

Frequently asked questions

How hot is Antigua Guatemala in May?

In May, Antigua Guatemala averages a high of 28°C (82°F) and a low of 15°C (59°F) — generally warm.

Does it rain a lot in Antigua Guatemala in May?

May is quite rainy in Antigua Guatemala, with about 17 rainy days on average.

Is May a good time to visit Antigua Guatemala?

May is warm but on the rainy side. 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 Antigua Guatemala in May?

Pack lightweight, breathable clothing, sunglasses and sunscreen, plus a compact umbrella or rain jacket. See the full May packing list for Antigua Guatemala for a complete, climate-based checklist.

Open Antigua Guatemala on the interactive map

Check the live 10-day forecast and sunrise/sunset.