Eldersburg experiences mild winters with average temperatures ranging from around freezing to the mid-teens Celsius, while spring brings a steady warming trend, with March and April averaging above 9°C. Summer months are warm to hot, with July and August often reaching highs of over 30°C, but also experiencing some cooler days. Autumn is generally cool, with temperatures dropping significantly in November and December, often below 0°C. The coldest months are January and February, while the warmest periods occur from May to August.