Hot
Average highs reach 32°C, so days can feel very hot.
May verdict
Liberia, Guanacaste, Costa Rica in May
Weather score51Mixed
Mixed for holiday weather
Average highs reach 32°C, so days can feel very hot. Sunshine averages 6.7h per day, enough for a balanced month. Rainfall averages 196mm, so showers are a real planning factor.
May weather
Monthly averages
Temp
32°C
Rain
196mm
Sun
6.7h
Weather score
51
Mixed
Seasonal climate calendar
TemperatureTemp
RainRain
SunSun
Weather scoreWeather score
Trip feel
Wet
Rainfall averages 196mm, so showers are a real planning factor.
Some sun
Sunshine averages 6.7h per day, enough for a balanced month.
Map
Weather map
Compare Liberia, Guanacaste, Costa Rica with nearby places by weather score, rain, sun, temperature, and swim conditions.
Temperature
May32°C average high
May is close to Liberia's usual daytime heat, with little temperature swing across the year.
Warmest monthsAll year
Daytime heat stays consistently warm through the year.
Rain
May196mm average rain
May sits near Liberia's yearly rainfall average, so rain is a normal planning factor rather than an outlier.
Driest monthsJanuary to April and December
This is the drier part of the year, when outdoor plans usually need less weather flexibility.
Sun
May6.7 hours average sun
May sits close to Liberia's yearly sunshine average, so it is a middle-of-the-pack month for bright days.
Brightest monthsJanuary to April
This stretch has the strongest sunshine in the monthly averages.
Weather score
May51 weather score
May scores below Liberia's yearly average, so the weather trade-offs are more noticeable.
Best weather monthsJanuary to April and December
These months have the strongest weather score in the monthly averages.
