The weather is expected to be rainless in Baku and the Absheron Peninsula on September 21.

Axar.az reports citing the National Hydrometeorological Service of Azerbaijan.

Mild northwest wind will blow.

The temperature on the Absheron peninsula will be +20 - +22 C at night, +26 - +29 in the daytime. In Baku, the temperature will be +20- +22 C at night, and +26 - +28 C in the daytime. Atmospheric pressure will be 758 mm Hg, relative humidity will be 60-70% at night, and 40-45% during the day.

On September 21, the weather is expected to be rainless in most districts of Azerbaijan. However, lightning, occasional short-term are predicted in some mountainous districts. West wind will blow.

The temperature will be +16 - +21 C at night, +28 - +33 C in the daytime. In the highlands, it will be +9 - +14 C at night, and +17 - +22 C in the daytime.