In Baku and the Absheron Peninsula, the weather on December 20 is expected to be partly cloudy, occasionally overcast, and mostly dry.

Axar.az informs according to the National Hydrometeorology Service, light drizzle may occur in some areas during the night and evening.

A northwesterly wind will blow. Temperatures will range from 2–4°C at night and 7–11°C during the day. Atmospheric pressure will rise from 770 mmHg to 767 mmHg. Relative humidity will be 80–85% at night and 60–70% during the day.

Across other regions of Azerbaijan, the weather will also be mostly dry. Fog may appear in some areas, with an easterly wind blowing.

Nighttime temperatures will range from −3°C to 2°C, while daytime temperatures will be 7–12°C. In the mountains, temperatures will drop to −5 to −10°C at night and reach 2–7°C during the day.