Rainfall/ Precipitation in Mtwara, Tanzania
- Mtwara receives 1145 mm (45.1 in) of rainfall per year, or 95.4 mm (3.8 in) per month.
- The driest weather is in August when an average of 9 mm (0.4 in) of rainfall (precipitation) occurs.
- The wettest weather is in January when an average of 219 mm (8.6 in) of rainfall (precipitation) occurs.
Precipitation Table
| Climate Variable | Jul | Aug | Sep | Oct | Nov | Dec | Jan | Feb | Mar | Apr | May | Jun | Annual | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 | Average Precipitation mm (in) | 14 (0.6) | 9 (0.4) | 12 (0.5) | 28 (1.1) | 59 (2.3) | 171 (6.7) | 219 (8.6) | 169 (6.7) | 214 (8.4) | 176 (6.9) | 59 (2.3) | 15 (0.6) | 1145 (45.1) | |
 | Precipitation Litres/m² (Gallons/ft²) | 14 (0.34) | 9 (0.22) | 12 (0.29) | 28 (0.69) | 59 (1.45) | 171 (4.19) | 219 (5.37) | 169 (4.15) | 214 (5.25) | 176 (4.32) | 59 (1.45) | 15 (0.37) | 1145 (28.08) |