seasonable weather 宜人的天气
seasonable advice 适时的建议
seasonable time 合适的时机
A: The weather is so seasonable today, isn't it?
A：今天的天气真宜人，不是吗？
B: Yes, it's a perfect day for a walk in the park.
B：是的，非常适合在公园里散步。
1) 适时的，及时的
2) 气候宜人的
3) 与季节相符的
1. 适时的，恰当的
adjective
1. occurring at a time that is appropriate for the season or the circumstances; timely.
Synonym: timely, appropriate, opportune