The maximum temperature in Astara is on average 17°C over the year, with values generally ranging between 8°C in February and 26°C in August. Precipitation is fairly high, with about 1,019 mm per year. It ranges from 19 mm in June to 182 mm in November.
The weather is pleasant to stay to Astara in: May, June, July, August, September and October. However, the period when the weather is truly ideal is May, June, July and August.
In terms of crowd levels, the quietest periods are in February, while crowding is high in April, May, June, September, December, July and August.