Measurement study is conducted to determine how the solar radiation intensity, temperature, and humidity during the day in a tourism region beach in Kabupaten Bantul, Yogyakarta. This measurement study uses several tools, namely, Envi logger, stopwatch, hygrometer, solar energy meters. In order to provide a complete result of the research, the measurement study is done in four different locations, which are at Baru beach for the first location, at Depok beach for the second location, at Parangtritis beach for the third location, and at the Bantul district office complex for the comparison. From this measurement study, it generally indicates the solar radiation intensity, temperature and humidity on average on every location has a varied value. Data taking is done every day at 11.00 until 13.00. Baru beach has the solar radiation intensity (2,7176 ± 0,0079) W/m2, temperature (38.7 ± 0.1) °C and humidity (50.6 ± 0.1) %. Depok beach has the solar radiation intensity (2,6860 ± 0,0079) W/m2, temperature (38.8 ± 0.1) °C, and humidity (51.2 ± 0.1) %. Parangtritis beach has the solar radiation intensity (2,5833 ± 0,0079) W/m2, temperature (36.7 ± 0.1) °C, and humidity (57.0 ± 0.1) %. Bantul district office complex, the comparison, has the solar radiation intensity (1,9671 ± 0,0079) W/m2, temperature (35.5 ± 0.1) °C, and humidity (38.1 ± 0.1) %.

Kata Kunci : Temperature; radiation intensity; humidity; environment