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Las Lisonas Weather in May

Thinking of visiting Las Lisonas in May? Expect very high temperatures reaching 32°C (90°F) during the day, dropping to 26°C (79°F) at night, and note that quite a bit of rainfall is likely.

Rainfall in Las Lisonas in May

Analyzing past climate data, one can expect approximately 18 days of rain, averaging 161 mm (6.3 in). Rain falls regularly this month and can be quite heavy when it does. Showers can be substantial, so waterproof gear is a good idea.

Temperature in Las Lisonas in May

Expect highs of 32°C (90°F) in Las Lisonas in May, with nights dropping to around 26°C (79°F). It's usually most comfortable outside during the morning and later in the day. With overnight lows of 26°C (79°F), evenings and nights remain warm. Light clothing and an open window or fan can help you sleep comfortably.

Sunshine in Las Lisonas in May

The city usually sees around 246 hours of sunlight, indicating many sunny days — a great month for sightseeing.

Should you favor a climate that's both dry and comfortably warm, January, February and December typically offer the most agreeable circumstances. If you're seeking pleasant, dry and sunny weather somewhere else in the world, our weather planner can help you explore other options.

Select a Month

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 Las Lisonas's climate page.

Las Lisonas Temperature in May

Min TemperatureMin Temperature 26°C (79°F)  
Max TemperatureMax Temperature 32°C (90°F)  
Chance of RainChance of Rain 58%  
PrecipitationPrecipitation 161 mm (6.3 in)  
Rainy daysRainy days 18 days  
HumidityHumidity 77% *  
SunshineSunshine 246 hours *  
Percentage SunshinePercentage Sunshine *  
* Data from: Acajutla, El Salvador (51 KM, 31 Miles).

Daily Historical Temperatures

40-year average (1977-2025)

Based on our historical records, temperatures in Las Lisonas typically stay consistent throughout May, with daily highs averaging around 32°C (90°F). Nights are warm, with lows around 24°C (75°F).

Average temperatures in May

Daily Historical Precipitation

40-year average (1977-2025)

Average daily rainfall for each day of the month based on long-term records.

Average precipitation in May

Historical weather for Las Lisonas in May

Browse day-by-day weather records for Las Lisonas spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.

Las Lisonas historical weather extremes in May

Based on 29 years of weather observations in Las Lisonas between 1997 and 2026, these are the recorded extremes.

  • The warmest day in May was on May 22, 2014, with a maximum of 41°C (106°F).
  • Las Lisonas experienced its chilliest May day on May 30, 2000, reaching only 22°C (72°F).
  • Nighttime temperatures dropped to 10°C (50°F) on May 19, 2019, marking the coldest May night on record.

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 →

Map not visible? Whoops sorry! Please refresh the page.
Legend perfect weather pleasant tolerable unpleasant poor
Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).

What to Wear in Las Lisonas 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. And with plenty of sunshine hours, don’t forget sunglasses, sunscreen, and maybe a sun hat.

What To Do in Las Lisonas in May

We rated the following activities from 1 (least suitable) to 10 (best) to do.

Swimming
8/10
Cycling
7/10
Walking
7/10
Camping
7/10
Outdoor sports
7/10

Select a Month

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 Las Lisonas's climate page.

More climate data for Las Lisonas