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Average Monthly Sunshine hours in Nallathanniya

This graph shows the average number of hours per month that Nallathanniya receives direct sunlight. The numbers are calculated over a 30-year period to provide a reliable average.

Data from: Ratnapura, Sri Lanka (20 KM, 12 Miles).
  • On average, March is the sunniest month with 276 hours of sunshine.
  • September has on average the lowest amount of sunshine with 190 hours.

Forecast: is it sunny in Nallathanniya?

Wed   Dec 04
27°C | 19°C
W 7 km/h
2.5 mm
broken clouds and rain

broken clouds and rain

Thu   Dec 05
26°C | 18°C
W 4 km/h
12 mm
partly cloudy and thunder

partly cloudy and thunder

Fri   Dec 06
28°C | 17°C
NW 7 km/h
2.2 mm
partly cloudy and rain

partly cloudy and rain

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