The aim of this study was to determine the yield, yield components (number of spikes per m2, number of grains per spike and 1000 kernel weight) and some morphological and agronomic traits (plant height, length, weight of the blades, weight class, test weight) of three different varieties of winter wheat (Maja, Viktorija i Sofru) sown in three different sowing dates (15/10/2018, 30/10/2018 and 15/11/2018). Also, the goal was to show the weather conditions during the vegetation period of wheat 2018/2019 with aspect of yield and others tested parameters. Field experiment was conducted on the family farm Vidakovic Marina in Strošinci in vegetation year 2018/2019 in three repetition. Weather during 2018/2019 in terms of rainfall and temperature were favourable for wheat cultivation with relatively small variations in rainfall and temperature from the long term mean. The analysis of variance revealed a significant influence of the variety, the sowing date and their interactions with each other. The varieties tested differed in yield, yield components and parameters tested. In the 2018/2019 growing season the best variety for producers in the eastern part of Croatia according to most of the parameters tested was the Maja variety in the first sowing period, followed by the Sofru variety, which did not deviate from the leading variety. The Victoria variety, by most yield components and parameters tested, achieves better results in the second and third terms, which is also a recommendation to those producers who are late in sowing in optimal agronomic terms. The results obtained indicate the possibility of increasing the yield by proper selection of varieties and earlier sowing dates.