| YEAR | Month | Rango P (mm) | Mubumbano P (mm) | Murama P (mm) | Vumbi P (mm) | Mpare P (mm) | Sovu P (mm) | Save B P (mm) | Muyira P (mm) | Kibilizi P (mm) | Gisunzu P (mm) | Rwasave P (mm) | Kansi A P (mm) | |
| 2009 | June | 6.73 | 7.57 | 4.46 | 5.72 | 10.94 | 12.79 | 4.04 | 18.68 | 7.41 | 21.60 | 4.00 | 20.20 | |
| July | 1.01 | 0.00 | 0.00 | 0.00 | 0.17 | 2.52 | 0.67 | 0.84 | 5.55 | 0.17 | 1.60 | 0.00 | ||
| August | 22.55 | 48.22 | 50.16 | 26.93 | 38.71 | 4.38 | 2.78 | 40.06 | 25.00 | 28.61 | 3.50 | 55.63 | ||
| September | 50.24 | 59.58 | 56.89 | 44.27 | 47.63 | 55.71 | 28.95 | 42.25 | 43.09 | 48.05 | 37.70 | 89.38 | ||
| October | 134.99 | 94.51 | 91.99 | 66.49 | 78.02 | 151.82 | 121.44 | 55.38 | 64.47 | 132.82 | 129.30 | 113.00 | ||
| November | 202.57 | 116.81 | 122.70 | 191.38 | 250.96 | 211.41 | 201.81 | 112.60 | 110.16 | 141.72 | 168.50 | 113.50 | ||
| December | 123.55 | 120.01 | 131.96 | 119.34 | 132.38 | 134.65 | 136.42 | 128.76 | 63.62 | 127.74 | 51.70 | 111.10 | ||
| 2010 | January | 199.29 | 209.81 | 182.46 | 335.29 | 226.39 | 151.99 | 190.28 | 213.60 | 148.96 | 219.68 | 134.40 | 147.13 | |
| February | 208.38 | 260.64 | 238.93 | 237.66 | 183.44 | 180.52 | 183.63 | 280.25 | 167.98 | 253.48 | 288.70 | 288.20 | ||
| March | 320.90 | 161.59 | 159.99 | 153.00 | 148.04 | 158.05 | 84.92 | 229.42 | 134.07 | 161.43 | 205.50 | 194.06 | ||
| April | 390.92 | 168.23 | 144.92 | 226.39 | 245.67 | 158.81 | 123.55 | 196.17 | 142.57 | 181.87 | 112.60 | 138.88 | ||
| May | 194.26 | 259.21 | 177.45 | 154.01 | 234.67 | 163.32 | 111.66 | 214.89 | 176.31 | 141.10 | 172.22 | 166.38 | ||
| June | 32.08 | 33.41 | 53.81 | 46.79 | 27.50 | 23.38 | 11.92 | 11.00 | 7.70 | 27.50 | 17.88 | 37.58 | ||
| July | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | ||
| August | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | ||
| September | 256.67 | 77.09 | 103.03 | 51.00 | 74.25 | 126.50 | 103.13 | 66.92 | 59.13 | 79.48 | 106.33 | 97.81 | ||
| October | 231.00 | 51.84 | 114.31 | 47.30 | 90.75 | 107.71 | 53.17 | 62.33 | 45.83 | 45.93 | 92.13 | 52.34 | ||
| November | 286.92 | 147.45 | 157.12 | 108.40 | 141.17 | 39.88 | 115.96 | 172.33 | 99.88 | 120.54 | 138.42 | 89.83 | ||
| December | 151.25 | 87.36 | 108.63 | 109.49 | 154.00 | 77.46 | 185.17 | 70.13 | 103.22 | 119.63 | 107.25 | 93.59 | ||
| 2011 | January | 196.17 | 100.82 | 101.57 | 97.96 | 118.25 | 98.08 | 252.08 | 87.08 | 108.17 | 73.61 | 154.92 | 293.33 | |
| February | 239.25 | 144.67 | 89.83 | 74.40 | 132.92 | 192.04 | 150.88 | 166.83 | 132.55 | 125.03 | 197.54 | 179.76 | ||
| March | 220.00 | 130.53 | 178.20 | 126.91 | 132.46 | 126.96 | 123.75 | 326.79 | 126.50 | 186.08 | 145.29 | 148.59 | ||
| April | 420.75 | 147.19 | 120.54 | 127.25 | 155.83 | 109.08 | 141.17 | 546.33 | 333.30 | 178.75 | 142.54 | 136.68 | ||
| May | 285.08 | 112.60 | 122.28 | 102.00 | 141.17 | 86.63 | 129.25 | 125.58 | 197.82 | 124.30 | 118.25 | 87.82 | ||
| An. Rain. 1st Year (mm) | 1855.39 | 1506.19 | 1361.90 | 1560.47 | 1597.01 | 1385.99 | 1190.16 | 1532.90 | 1089.18 | 1458.28 | 1309.72 | 1437.44 | ||
| An. Rain. 2nd Year (mm) | 2319.17 | 1032.97 | 1149.32 | 891.49 | 1168.29 | 987.71 | 1266.47 | 1635.33 | 1214.08 | 1080.84 | 1220.54 | 1217.33 | ||
| Annual Rainfall (mm) | 2087.28 | 1269.58 | 1255.61 | 1225.98 | 1382.65 | 1186.85 | 1228.31 | 1584.12 | 1151.63 | 1269.56 | 1265.13 | 1327.39 | ||
| Thiessen Polygon (Km2) | 18.18 | 33.81 | 34.35 | 23.99 | 6.36 | 34.72 | 11.82 | 11.45 | 11.27 | 28.72 | 17.45 | 25.45 | ||