Panajachel Weather in May
Panajachel in May sees high daytime temperatures of 23°C (73°F) and nighttime lows of 15°C (59°F). As part of the rainy season, showers are frequent and often heavy. Budget around 318 mm (13 in) of rainfall for the month.
Rainfall in Panajachel in May
Panajachel is in the rainy season in May, with rain on around 17 days and an average of 318 mm (13 in). Rain during the rainy season here tends to be intense rather than just persistent drizzle. Expect significant downpours.
Temperature in Panajachel in May
Panajachel in May gets highs of 23°C (73°F) during the day and drops to 15°C (59°F) at night. This kind of day-to-night contrast is typical for this time of year. Nights drop to around 15°C (59°F), which is noticeably cooler than the daytime. A light jacket for the evening is a sensible addition, and the cool nights tend to make sleeping comfortable.
Sunshine in Panajachel in May
The days are predominantly sunny, with an estimated total of around 195 hours of sunshine. Rain is often only seen in the afternoon or evening, leaving clear skies for most of the day. This results in rainy months that still feel bright and are suitable for travel.If you're looking for dry conditions and comfortable temperatures, May may not be the ideal month to visit Panajachel. Our weather planner can help you explore destinations with more pleasant weather conditions.
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 Panajachel's climate page.
Panajachel Temperature in May
Min Temperature
15°C (59°F)
Max Temperature
23°C (73°F)
Chance of Rain
56%
Precipitation
318 mm (13 in)
Rainy days
17 days
Humidity
81%
Sunshine
195 hours
Percentage Sunshine
Daily Historical Temperatures
40-year average (1977-2025)
Based on our historical records, temperatures in Panajachel typically stay consistent throughout May, with daily highs averaging around 23°C (73°F). Nights are cool, with lows around 14°C (57°F).
Average temperatures in May
Historical weather for Panajachel in May
Browse day-by-day weather records for Panajachel spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Panajachel historical weather extremes in May
The extremes listed below come from historical weather data collected in Panajachel from 1997 through 2026.
- On May 12, 1998, temperatures climbed to 34°C (93°F), marking the warmest May day on record.
- On May 31, 2022, Panajachel saw its coldest May day with temperatures maxing out at 18°C (64°F).
- The coldest night in May in Panajachel was on May 8, 1998, with a minimum of 5°C (41°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 Panajachel in May
Pleasant temperatures in May mean you can pack light but flexibel pieces. Think cotton t-shirts, comfortable walking shorts, and one warmer layer for evenings. A light sweater or denim jacket works well. Heavy rain is guaranteed, please bring a good poncho and waterproof everything! Don't forget sun protection, sunglasses, sunscreen, and a hat. These are all good ideas with this much sunshine.What To Do in Panajachel 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 Panajachel's climate page.
Temperature Rainfall Sunshine Humidity
See the full Panajachel climate overview or explore weather in Guatemala.
