Dziko la Tanzania lili kumwera kwa equator ndipo lonse limakhala ndi nyengo yozizira, kupatula m'mapiri aatali (monga phiri Kilimanjaro ndi Mount Meru ) komwe kutentha kumatha kutentha pang'ono, makamaka usiku. Pamphepete mwa nyanja (onani kutentha kwa Dar es Salaam), imakhala yotentha komanso yozizira ndi mvula yamphamvu ndi yodalirika, makamaka nthawi yamvula. Tanzania ili ndi nyengo ziwiri zamvula, makamaka, mvula yochuluka kwambiri (yotchedwa Masika ) kawirikawiri imagwa kuchokera pakati pa mwezi wa March mpaka May ndi nyengo yochepa yamvula (yotchedwa mvuli ) kuyambira November mpaka pakati pa January.
Nyengo youma, yomwe imakhala yoziziritsira, imakhala kuyambira May mpaka Oktoba.
Lembani pansi kuti muwone momwe kutentha kumene mungathe kuyembekezera ku Dar es Salaam (m'mphepete mwa nyanja) .Arusha (Northern Tanzania) ndi Kigoma (Western Tanzania).
Dar es Salaam amakhala ndi nyengo yozizira ndi yamphepete chaka chonse ndi chinyezi chowombedwa ndi mphepo ya m'nyanja ya Indian. Mvula ikhoza kuchitika mwezi uliwonse koma mvula yamphamvu imagwa kuchokera pakati pa mwezi wa March mpaka mwezi wa May ndi Novemba mpaka mwezi wa January.
Nyengo ya Dar es Salaam
| Mwezi | Kutsika | Kuchuluka | Osachepera | Chiwerengero cha dzuwa | ||||
| mu | cm | F | C | F | C | Maola | ||
| January | 2.6 | 6.6 | 88 | 31 | 77 | 25 | 8 | |
| February | 2.6 | 6.6 | 88 | 31 | 77 | 25 | 7 | |
| March | 5.1 | 13.0 | 88 | 31 | 75 | 24 | 7 | |
| April | 11.4 | 29.0 | 86 | 30 | 73 | 23 | 5 | |
| May | 7.4 | 18.8 | 84 | 29 | 72 | 22 | 7 | |
| June | 1.3 | 3.3 | 84 | 29 | 68 | 20 | 7 | |
| July | 1.2 | 3.1 | 82 | 28 | 66 | 19 | 7 | |
| August | 1.0 | 2.5 | 82 | 28 | 66 | 19 | 9 | |
| September | 1.2 | 3.1 | 82 | 28 | 66 | 19 | 9 | |
| October | 1.6 | 4.1 | 84 | 29 | 70 | 21 | 9 | |
| November | 2.9 | 7.4 | 86 | 30 | 72 | 22 | 8 | |
| December | 3.6 | 9.1 | 88 | 31 | 75 | 24 | 8 | |
Kigoma ali m'mphepete mwa nyanja ya Tanganyika ku Western Tanzania . Kutentha kumakhala chaka chonse, pakati pa 19 Celsius usiku ndi 29 Celsius masana.
Nyengo yamvula imatsata njira zambiri ku Tanzania koma zimakhala zosayembekezereka, ndipo mvula imagwa pakati pa November ndi April.
Chikhalidwe cha Kigoma
| Mwezi | Kutsika | Kuchuluka | Osachepera | Chiwerengero cha dzuwa | ||||
| mu | cm | F | C | F | C | Maola | ||
| January | 4.8 | 12.2 | 80 | 27 | 66 | 19 | 9 | |
| February | 5.0 | 12.7 | 80 | 27 | 68 | 20 | 8 | |
| March | 5.9 | 15.0 | 80 | 27 | 68 | 20 | 8 | |
| April | 5.1 | 13.0 | 80 | 27 | 66 | 19 | 8 | |
| May | 1.7 | 4.3 | 82 | 28 | 66 | 19 | 8 | |
| June | 0.2 | 0,5 | 82 | 28 | 64 | 18 | 9 | |
| July | 0.1 | 0.3 | 82 | 28 | 62 | 17 | 10 | |
| August | 0.2 | 0,5 | 84 | 29 | 64 | 18 | 10 | |
| September | 0.7 | 1.8 | 84 | 29 | 66 | 19 | 9 | |
| October | 1.9 | 4.8 | 84 | 29 | 70 | 21 | 9 | |
| November | 5.6 | 14.2 | 80 | 27 | 68 | 20 | 7 | |
| December | 5.3 | 13.5 | 79 | 26 | 66 | 19 | 7 | |
Arusha ili m'mapiri a Mount Meru , phiri lachiwiri la Tanzania. Kukwera kwa Arusha, pa 1400m kutentha kumakhalabe kozizira chaka chonse komanso kofiira usiku makamaka nyengo yamvula kuyambira June mpaka October. Mafunde otentha pakati pa 13 ndi 30 madigiri Celsius ndi pafupifupi pafupifupi madigiri 25. Arusha ndiyambira ku Safaris kumpoto kwa Tanzania (Serengeti, Ngorongoro) komanso omwe amayesa kukwera phiri la Kilimanjaro ndi Mount Meru .
Nyengo ya Arusha
| Mwezi | Kutsika | Kuchuluka | Osachepera | Chiwerengero cha dzuwa | ||||
| mu | cm | F | C | F | C | Maola | ||
| January | 2.7 | 6.6 | 82 | 28 | 57 | 14 | - | |
| February | 3.2 | 7.7 | 84 | 29 | 57 | 14 | - | |
| March | 5.7 | 13.8 | 82 | 28 | 59 | 15 | - | |
| April | 9.1 | 22.3 | 77 | 25 | 61 | 16 | - | |
| May | 3.4 | 8.3 | 73 | 23 | 59 | 15 | - | |
| June | 0.7 | 1.7 | 72 | 22 | 55 | 13 | - | |
| July | 0.3 | 0.8 | 72 | 22 | 54 | 12 | - | |
| August | 0.3 | 0.7 | 73 | 23 | 55 | 13 | - | |
| September | 0.3 | 0.8 | 77 | 25 | 54 | 12 | - | |
| October | 1.0 | 2.4 | 81 | 27 | 57 | 14 | - | |
| November | 4.9 | 11.9 | 81 | 27 | 59 | 15 | - | |
| December | 3.0 | 7.7 | 81 | 27 | 57 | 14 | - | |