Weather in Manhattan in August
How warm is it in Manhattan in August?
In August the typical daytime high in Manhattan is 30.9 °C on average, from 31.6 °C at the start to 30.2 °C at the end of the month.
That is 0.8 °C cooler than in July and 3.5 °C warmer than in September.
The last 10 years were 1.5 °C cooler than more than 40 years ago.
Click a day for more: afternoon and night, the usual range, records and how fast it is warming.
The average of the weather stations Lawrence (117 km), Appleton City (247 km) and Central City (249 km); nearer ones count more.