midday

真昼の太陽

the sun when it is highest in the sky, in the middle of the day

日中、空で最も高い位置にある太陽

the intense heat in the middle of the day

a meal eaten in the middle of the day, typically lunch

正午の祈り

a prayer said in the middle of the day

日中に行われる祈り

真昼のシエスタ

a short nap taken in the early afternoon, especially in hot countries

「afternoon siesta」と同様に、正午頃の昼寝を指します。