Taman Johor Jaya experiences a relatively consistent tropical climate throughout the year, with temperatures rarely dipping below 22°C or soaring above 35°C. The warmest months are March, April, May, June, July, and September, where average highs often reach around 35°C. In contrast, the cooler months of January, February, August, November, and December see averages hovering around 27-28°C. Daytime temperatures tend to be slightly warmer than nighttime temperatures throughout the year. Overall, Taman Johor Jaya's climate is warm but not extremely hot, with minimal seasonal variation in temperature.