Tranquil, calm, or peaceful — describing a quiet, relaxed atmosphere or scenery.
田舎ののどかな風景に心が和んだ。
The peaceful countryside scenery soothed my mind.
日曜日はのどかに過ごしたい。
I want to spend Sunday leisurely and peacefully.
公園ののどかな午後は散歩にぴったりだ。
A peaceful afternoon in the park is perfect for a walk.
Describing mild, pleasant weather — balmy or gentle (often used for comfortably mild days).
今日はのどかな陽気で散歩日和だ。
Today is balmy weather, perfect for a walk.
春ののどかな日差しが心地よい。
The gentle spring sunshine feels pleasant.
海辺はのどかで、人も少なかった。
The seaside was calm and there were few people.