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.
Throughout the month of September daytime temperatures will generally reach highs of around 23Â°C that's about 74Â°F. At night the average minimum temperature drops down to around 14Â°C, that's 57Â°F.In recent times the highest recorded temperature in September has been 35Â°C that's 95Â°F, with the lowest recorded temperature 5Â°C, about 42Â°F.e have created our own Swimming Water Temperature Index offering a guide to water temperature and comfort levels for swimming; In September, for the nearest coastal location, the temperature of the sea averages around 21Â°C, that's 70Â° Fahrenheit.