Month ↓ Station → | Bujumbura-Airport | Gitega-Zege | Imbo-SEMS | Musasa | Ruvyironza | Rwegura | |
January | 0.4561 | 0.4008 | 0.4166 | 0.4606 | 0.3571 | 0.3912 | |
February | 0.4600 | 0.4161 | 0.4155 | 0.4556 | 0.3814 | 0.3774 | |
March | 0.4924 | 0.4350 | 0.4560 | 0.5055 | 0.4192 | 0.3744 | |
April | 0.5068 | 0.4293 | 0.4643 | 0.5077 | 0.4174 | 0.3485 | |
May | 0.5453 | 0.4625 | 0.5120 | 0.5643 | 0.4720 | 0.3760 | |
June | 0.5671 | 0.5180 | 0.5316 | 0.6101 | 0.5141 | 0.4553 | |
July | 0.5434 | 0.5268 | 0.5205 | 0.5866 | 0.5021 | 0.4613 | |
August | 0.5509 | 0.4645 | 0.4902 | 0.5652 | 0.4728 | 0.4620 | |
September | 0.5572 | 0.4439 | 0.4539 | 0.5248 | 0.4385 | 0.4196 | |
October | 0.4891 | 0.4068 | 0.4443 | 0.4833 | 0.3997 | 0.3942 | |
November | 0.4758 | 0.3998 | 0.4231 | 0.4571 | 0.3671 | 0.3632 | |
December | 0.4837 | 0.4281 | 0.4421 | 0.4762 | 0.3836 | 0.3878 | |
Annual mean | 0.5107 | 0.4443 | 0.4642 | 0.5264 | 0.4271 | 0.4009 | |