San Juan, Puerto Rico experiences a warm and relatively consistent climate year-round. The winter months of January to March are pleasant, with temperatures ranging from the mid-20s to low 30s Celsius, making it ideal for outdoor activities. Spring is similarly mild, with April's cooler temperatures being the only anomaly, dropping as low as -45C on some days. Summer brings warmer conditions, with July and August often reaching highs above 34C, while autumn is characterized by comfortable temperatures, similar to spring. Overall, San Juan's temperature rarely dips below 20C or exceeds 35C throughout the year.