As used in aerosol cans, their contribution to lower level ozone formation is negligible. Compressed gas, such as carbon dioxide (the same gas which puts the âfizzâ in soda pop) is used in products designed to deliver a coarse spray at close rangeâ¦in household disinfectants, or example.
What's the best time to travel to Sao Paulo in Brazil? 1  Most rainfall (rainy season) is seen in January, February, March, October, November and December. 2  On average, the warmest month is November.  On average, the coolest month is June.
January is the hottest month in Rio de Janeiro with an average temperature of 27Â°C (81Â°F) and the coldest is July at 21Â°C (69Â°F) with the most daily sunshine hours at 9 in February. The wettest month is February with an average of 13.8mm of rain.