Seasonal Rose Pruning. There are differing opinions about when to prune roses. Some people like to prune in the fall, some in the spring. Heirloom says: both (with the exception of once-blooming roses, which should be pruned once just after flowering, see section on Special Situations).
The average maximum daytime temperature in Dubai in September is a very hot 38Â°C (100Â°F), while the average minimum night-time temperature is a warm 26Â°C (79Â°F). On average 0 mm (0 inches) of rain normally falls in Dubai during September with very little chance of rain falling during the month.
Average Temperatures in Dubai, United Arab Emirates. 1  The mean temperature in Dubai, United Arab Emirates is hot at 26.9 degrees Celsius (80.4 degrees Fahrenheit).2  Mean monthly temperatures have a range of 15.7 C (28.3 F) which is a slightly low range.verage Temperatures in Dubai, United Arab Emirates. 1  The mean temperature in Dubai, United Arab Emirates is hot at 26.9 degrees Celsius (80.4 degrees Fahrenheit).