Guatemala City Weather in May
May in Guatemala City brings high temperatures, with highs of 28°C (82°F) and nights dropping to 17°C (63°F). Rainfall is on the higher side this month, averaging around 182 mm (7.2 in), so keep a rain jacket handy.
Rainfall in Guatemala City in May
On average, there are about 19 days with rain during this month, averaging 182 mm (7.2 in). Expect frequent rainfall this month, and not just light drizzle. When it rains, it tends to come down hard.
Temperature in Guatemala City in May
In May, Guatemala City gets high temperatures, with highs of 28°C (82°F). Nights cool to around 17°C (63°F). Conditions stay fairly consistent through the month, making it easier to plan what to wear. At 17°C (63°F) overnight, it can feel quite a bit cooler after dark. Worth packing something warmer for evenings, but the cooler temperatures are ideal for sleeping.
Sunshine in Guatemala City in May
The area enjoys a moderate level of sunlight, with around 185 hours. It's a good balance between sunny and cloudy days.For Guatemala City itself, January, February, March, April, November and December generally stand out with the best circumstances. If you're seeking pleasant, dry and sunny weather somewhere else in the world, our weather planner can help you explore other options.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Guatemala, check out our Guatemala City's climate page.
Guatemala City Temperature in May
Min Temperature
17°C (63°F)
Max Temperature
28°C (82°F)
Chance of Rain
62%
Precipitation
182 mm (7.2 in)
Rainy days
19 days
Humidity
77%
Sunshine
185 hours
Percentage Sunshine
Daily Historical Temperatures
40-year average (1977-2025)
Based on our historical records, temperatures in Guatemala City typically stay consistent throughout May, with daily highs averaging around 28°C (82°F). Nights are pleasant, with lows around 17°C (63°F).
Average temperatures in May
Historical weather for Guatemala City in May
Browse day-by-day weather records for Guatemala City spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Guatemala City historical weather extremes in May
Based on weather observations in Guatemala City between 1997 and 2026, these are the recorded extremes during May.
- Guatemala City recorded its highest May temperature of 36°C (97°F) on May 4, 2004.
- Guatemala City experienced its chilliest May day on May 29, 2010, reaching only 18°C (64°F).
- Guatemala City registered its coldest May night on May 15, 2013, with temperatures dropping to 14°C (57°F).
Best Places in Guatemala in May
Find out more about the weather in Guatemala and which places have the best travel conditions in this month. See all of Guatemala in May →
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What to Wear in Guatemala City in May
Warm weather calls for comfortable, breathable clothing in May. Cotton t-shirts, shorts, light dresses, and sandals are perfect. You might still want a light layer for evenings or air-conditioned places (for example buses). Also bring a poncho, it will rain a lot! Waterproof everything you can. It won't hurt to bring your sunglasses along, as you'll see some sunny periods.What To Do in Guatemala City 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 Guatemala, check out our Guatemala City's climate page.
Temperature Rainfall Sunshine Humidity
See the full Guatemala City climate overview or explore weather in Guatemala.
