Tanabe's winters are mild, with temperatures rarely dropping below freezing and averaging around 8-10°C in January and December. Spring arrives in late March, bringing rising temperatures that can reach up to 22°C, while autumn is similar to spring but with a slightly cooler tone, with average highs dipping back down into the mid-teens by November. Summers are warm, with temperatures often reaching over 30°C in June, July, and August. The temperature range during these months remains relatively stable, averaging around 27°C throughout July and August.