The climate of Dubai features a hot arid climate. Summers in Dubai are extremely hot, windy and dry, with an average high around 40 °C (104 °F) and overnight lows around 30 °C (86 °F). The highest recorded temperature in Dubai is 49 °C (120 °F).
Most days are sunny throughout the year. Winters are cool and short with an average high of 23 °C (73 °F) and overnight lows of 14 °C (57 °F). Precipitation, however, has been increasing in the last few decades with accumulated rain reaching 150 mm (5.91 in) per year.The climate of Dubai is an arid subtropical climate because of its location within the Northern desert belt.The weather in Dubai can bring short and irregular rainfall as is typical for the Middle East. Most of the rainfall in Dubai occurs between December, January, February and March.The weather between December and March remains cool and is considered as most comfortable climatic conditions throughout the year.