Objectively measurable stimuli are used in psychophysics experiments, such as lights varying in brightness, or sounds varying in loudness. A threshold, or limin, is the point at which a subject can detect a stimulus, or a change in the stimulus.
Cancun: Annual Weather Averages. June is the hottest month in Cancun with an average temperature of 28Â°C (82Â°F) and the coldest is January at 23Â°C (73Â°F) with the most daily sunshine hours at 11 in August. The wettest month is September with an average of 270mm of rain.
The July weather in Cancun is predominantly warm, with an average temperature of 84 degrees Fahrenheit. Its high temperature generally falls at 90 F while its average low temperature is 78... The July weather in Cancun is predominantly warm, with an average temperature of 84 degrees Fahrenheit. Its high temperature generally falls at 90 F while its average low temperature is 78 F. Cancun is a renowned tourist destination located on the northeastern boundary of the Yucatan Peninsula in Mexico. It is a popular luxury vacation spot with its pristine beaches, crystal blue waters and pleasant climate. In July, Cancun experiences an average of four days of precipitation and 4.3 inches of rain. It has 24 days of weather in the 90 degrees, 84 percent of average morning humidity and 70 percent of average evening humidity. There are no occurrences of fog or heavy storms in July. Learn more about Geography