Climate Katakolo

STATION: Period 1961 - 1990

Table 1

MONTHAverage Temperature (°C)Min Temperature (°C)Max Temperature (°C)Average Relative Humidity (%)Average Monthly Rain (mm)Min Monthly Rain (mm)Max Monthly Rain (mm)
Jan9.9-4.5246992.8  
Feb10.5-2.824.667.691  
Mar12.6-2.12867.162.1  
Apr15.82.331.266.446.3  
May20.363564.428.4  
Jun24.18.337.262.48.7  
Jul26.413.241.360.25.7  
Aug26.611.839.359.84.8  
Sep23.79.538.263.123  
Oct18.93.532.66775.3  
Nov14.50.430.670.9118.3  
Dec11.4-1.424.671.3121.8  

Table 2

MONTHAverage number of days with rainAverage number of days with stormAverage number of days with hailMonthly average wind speed (m/sec)Average number of days with stormy windAverage sea level pressure (hPa)Average sunshine (hours)Average cloudiness (eighths)
Jan12.22.70.52.901016.6 4.3
Feb11.32.50.32.90.11015.2 4.4
Mar9.720.2301014.8 4.1
Apr81.303.101013.2 3.8
May51.30.12.601013.7 3
Jun2.30.602.701013.5 1.9
Jul1.10.402.601012.4 0.9
Aug0.90.302.60.11012.6 1.1
Sep3.31.60.12.601015.3 1.8
Oct7.82.502.501017 3.1
Nov10.43.40.12.60.21017.2 4
Dec13.230.22.801016.3 4.4