Is Nanu Oya hot in August?
Days are typically mild at 19°C, while nights average 13.3°C.
Sri Lanka · 1991–2020 normal
Typical August weather in Nanu Oya: 19°C by day, 13.3°C at night, 133 mm of rain over 14 wet days. These are measured 1991–2020 station normals, not a forecast.
In the year-round weather comparison, August scores 57 out of 100 (March leads the year at 80). Daylight is calculated as 12 h 21 from latitude 6.94°.
August at a glance
Plain answers from the measured climate record—not a forecast or a promise about a particular trip.
Days are typically mild at 19°C, while nights average 13.3°C.
The measured monthly average is 133 mm across about 14 wet days.
There are about 12 h 21 between sunrise and sunset at mid-month, calculated from the place latitude.
August ranks 5 of 12 in our weather comparison; March ranks first.
The evidence behind this page
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The weather comparison for Nanu Oya is based on climate evidence, not payments from travel companies. Flight, accommodation and activity links will be clearly labelled when they are added; there are no booking offers on this page today.
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