Average temperature in Biyagama
The mean minimum and maximum temperatures over the year in Biyagama (), Sri Lanka.
- On average, the temperatures are always high.
- On average, the warmest month is March with 34°C.
- On average, the coolest month is August with 31°C.
- The average annual maximum temperature is 32°C.
- The average annual minimum temperature is 24°C.
Forecast for Biyagama
Sat May 18
29°C | 24°C
SW 
11 km/h
11 km/h29 mm
overcast and thunder
Sun May 19
29°C | 24°C
SW 7 km/h
7 km/h88 mm
overcast and heavy rain
Mon May 20
29°C | 24°C
W 11 km/h
11 km/h92 mm
overcast and heavy rain
