Alajuela — weather by month, water temperature

The average maximum daily temperature — 28.7°C in March. Average maximum night temperature — 18.8°C in May. The average minimum daily temperature — 24.6°C in October. The average minimum night temperature — 14.9°C in January.

Average maximum temperature of the water — 29.5°C fixed in April. The average minimum temperature of the water — 28°C fixed In November.

Maximum precipitation — 690.9 mm It was recorded in October. Minimum precipitation — 22.2 mm It was recorded in February.