This study was conducted to determin ine the relation of Temperature and Rainfall to the production of rice in the pro ar vince of Tarlac. The researcher aimed O provide insights about the Temperature and Rainfall and examined if they are eredictors in the production of Rice in the province. Through the use of a descriptive-inferential method, the researcher ' yzed the collected data from 24 consecutive years namely Temperature, PP and Rice Production. The results revealed that the Temperature and Varies Monthly, Quarterly and Annually. The further findings of the tudy showed that the temperature was positively increasing, implying that the province was having higher temperature every year. Meanwhile, rainfall increased sach year. The production of rice, in the province of Tarlac, was found to be positively increasing. Hence, the number of tons was seen to be positively sxpanding, having the highest rice yield record in 2014 for the past 24 years Based on the results that were regressed, the temperature and -1ave not significant roles in shaping or predicting the rice anne ty that srovince of Tarlac. Furthermore, the temperature an rainfall th ne pdaction he two have "not significant" roles in shaping or predicting osses in the province. Keywords: Tarlac, Temperature, Rainfall, Regression anatysis.