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.
The weather in April in Dubai is sunny and temperatures quite moderate, reaching a little over 30Â°C most days, compared with the dizzy heights they reach in the months that follow. If you're thinking about a beach holiday, the sea is also warm enough for swimming at 25Â°C, and you can reckon on 10 hours of sunshine a day. Despite the approach of warmer, more humid summer conditions, the weather in April in the Caribbean is still excellent after the peak of the winter sun holiday season.