The UAE is set for a mainly sunny Monday, with a few cloudy spells and a fall in temperatures across the country. The National Centre of Meteorology expects humidity to increase on Monday evening and early on Tuesday, with fog forming over some coastal areas. The weather bureau forecasts temperatures reaching up to 33°C in Abu Dhabi and 34°C in Dubai. The NCM said wind speeds may reach up to 38kph in the mountainous regions and by the coast. It will be slight to moderate in the Arabian Gulf and in the Sea of Oman.