San Ramon, Costa Rica experiences a mild climate year-round, with temperatures ranging from the mid-50s to the mid-80s Fahrenheit. The dry season, which spans from January to April, brings warm days and cooler nights, with average highs often reaching the low 90s. As the rainy season begins in May, temperatures remain relatively stable, with minimal fluctuations throughout the year. June to November are characterized by slightly lower highs and occasional light rainfall. The months of December and January tend to be warmer, with a slight increase in temperature compared to the rest of the year.