Okhtyrka's weather is characterized by a cold and frosty winter, with temperatures often dropping below freezing in January. As spring approaches, temperatures gradually rise, but March remains quite chilly, averaging around 1°C. April brings more significant warming, with average highs reaching 7°C, while May marks the beginning of warmer summers. The warmest months are June to August, with averages ranging from 19°C to 21°C, followed by a gradual cooling in September, when temperatures return to around 12°C. By October and November, the weather becomes quite chilly again, with average highs struggling to reach above freezing, while December is typically the coldest month of the year.