Njombe weather in December
In December, Njombe sees average daytime highs of 23°C and overnight lows near 15°C, with 171 mm of rain across 20.8 wet days and about 12.5 hours of daylight. It is the 3rd-warmest and 4th-wettest month of the year here.
Day-to-day highs hold fairly steady near 23°C through the month. The sky is clear or mostly clear about 14% of the time in December, and the air most often feels comfortable.
Daylight stretches from about 12 h 30 min at the start of December to 12 h 30 min by month's end. Set against the rest of the year, December is Njombe's 9th-clearest and 9th-windiest month. For the whole year in context, see Njombe's year-round climate.
- Daytime high
- 23°
- 3rd warmest
- Overnight low
- 15°
- 10th coldest
- Rainfall
- 171 mm
- 20.8 wet days
- Daylight
- 12 h 30 min
- 6:21 AM – 6:53 PM
- Cloud cover
- 74%
- 9th clearest
- Wind
- 8 km/h
- 9th windiest
- Solar energy
- 5.41 kWh/m²
- Travel score
- 5.0
- out of 10
Njombe is town in Njombe Region, Tanzania.
Air quality: WHO Ambient Air Quality Database. Density & description: Wikidata (CC0), GeoNames.
Temperature in December
Day-to-day highs hold fairly steady near 23°C through the month.
A typical December day in Njombe reaches about 23°C in the afternoon and slips back to 15°C overnight — a 8°C spread between the day's warmth and the night's chill. On most days the high lands between 21°C and 25°C. Set against its neighbours, December runs about 1°C cooler than November and on par with January.
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | 31 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg high (°C) | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 |
| Avg low (°C) | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 15 |
| Avg high (°C) | Avg low (°C) | |
|---|---|---|
| 1 | 23 | 15 |
| 2 | 23 | 15 |
| 3 | 23 | 15 |
| 4 | 23 | 15 |
| 5 | 23 | 15 |
| 6 | 23 | 15 |
| 7 | 23 | 15 |
| 8 | 23 | 15 |
| 9 | 23 | 15 |
| 10 | 23 | 15 |
| 11 | 23 | 15 |
| 12 | 23 | 15 |
| 13 | 23 | 15 |
| 14 | 23 | 15 |
| 15 | 23 | 15 |
| 16 | 23 | 15 |
| 17 | 23 | 15 |
| 18 | 23 | 15 |
| 19 | 23 | 15 |
| 20 | 23 | 15 |
| 21 | 23 | 15 |
| 22 | 23 | 15 |
| 23 | 23 | 15 |
| 24 | 23 | 15 |
| 25 | 23 | 15 |
| 26 | 23 | 15 |
| 27 | 23 | 15 |
| 28 | 23 | 15 |
| 29 | 23 | 15 |
| 30 | 23 | 15 |
| 31 | 23 | 15 |
Njombe weather by month
How December compares with the rest of the year at a glance. December is the 3rd-warmest and 4th-wettest month here — the current month is highlighted below.
| Month | High / Low (°C) | Rainfall (mm) | Wet days | Daylight (hours) | Travel score |
|---|---|---|---|---|---|
| Jan | 23° / 15° | 268 | 26.5 | 12.5 | 4.1 |
| Feb | 23° / 15° | 260 | 23.6 | 12.3 | 4.1 |
| Mar | 22° / 15° | 228 | 27.2 | 12.1 | 4.0 |
| Apr | 21° / 14° | 83 | 18.6 | 11.8 | 5.1 |
| May | 21° / 12° | 18 | 5.4 | 11.6 | 7.1 |
| Jun | 20° / 10° | 3 | 0.8 | 11.5 | 7.7 |
| Jul | 19° / 9° | 2 | 0.4 | 11.5 | 7.7 |
| Aug | 20° / 10° | 4 | 0.9 | 11.7 | 7.9 |
| Sep | 22° / 11° | 4 | 0.9 | 11.9 | 8.3 |
| Oct | 24° / 13° | 18 | 5.5 | 12.2 | 7.8 |
| Nov | 24° / 14° | 54 | 10.5 | 12.4 | 6.8 |
| Dec | 23° / 15° | 171 | 20.8 | 12.5 | 5.0 |
Cloud cover in December
The sky is clear or mostly clear about 14% of the time in December.
Beyond those clear spells, partly cloudy skies cover about 14% of December, with mostly cloudy or overcast conditions the remaining 72%. Skies tend to cloud over as the month goes on.
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | 31 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Clearer (%) | 39 | 37 | 37 | 37 | 34 | 34 | 34 | 33 | 32 | 32 | 31 | 29 | 29 | 29 | 28 | 28 | 27 | 27 | 27 | 26 | 26 | 25 | 25 | 24 | 23 | 23 | 22 | 21 | 21 | 20 | 19 |
| Cloudier (%) | 61 | 63 | 63 | 63 | 66 | 66 | 66 | 67 | 68 | 68 | 69 | 71 | 71 | 71 | 72 | 72 | 73 | 73 | 73 | 74 | 74 | 75 | 75 | 76 | 77 | 77 | 78 | 79 | 79 | 80 | 81 |
| Clearer (%) | Cloudier (%) | |
|---|---|---|
| 1 | 39 | 61 |
| 2 | 37 | 63 |
| 3 | 37 | 63 |
| 4 | 37 | 63 |
| 5 | 34 | 66 |
| 6 | 34 | 66 |
| 7 | 34 | 66 |
| 8 | 33 | 67 |
| 9 | 32 | 68 |
| 10 | 32 | 68 |
| 11 | 31 | 69 |
| 12 | 29 | 71 |
| 13 | 29 | 71 |
| 14 | 29 | 71 |
| 15 | 28 | 72 |
| 16 | 28 | 72 |
| 17 | 27 | 73 |
| 18 | 27 | 73 |
| 19 | 27 | 73 |
| 20 | 26 | 74 |
| 21 | 26 | 74 |
| 22 | 25 | 75 |
| 23 | 25 | 75 |
| 24 | 24 | 76 |
| 25 | 23 | 77 |
| 26 | 23 | 77 |
| 27 | 22 | 78 |
| 28 | 21 | 79 |
| 29 | 21 | 79 |
| 30 | 20 | 80 |
| 31 | 19 | 81 |
Chance of precipitation in December
Njombe gets around 171 mm of rain over 20.8 wet days in December. The line is the day-by-day chance of measurable precipitation.
Day to day, the chance of measurable rain averages around 67% and peaks near 77% on the wettest days. The odds climb toward the end of the month.
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | 31 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Rain chance (%) | 53 | 54 | 54 | 55 | 56 | 57 | 58 | 60 | 61 | 62 | 63 | 64 | 65 | 67 | 68 | 69 | 70 | 71 | 71 | 72 | 72 | 73 | 73 | 74 | 74 | 75 | 75 | 76 | 76 | 76 | 77 |
| Rain chance (%) | |
|---|---|
| 1 | 53 |
| 2 | 54 |
| 3 | 54 |
| 4 | 55 |
| 5 | 56 |
| 6 | 57 |
| 7 | 58 |
| 8 | 60 |
| 9 | 61 |
| 10 | 62 |
| 11 | 63 |
| 12 | 64 |
| 13 | 65 |
| 14 | 67 |
| 15 | 68 |
| 16 | 69 |
| 17 | 70 |
| 18 | 71 |
| 19 | 71 |
| 20 | 72 |
| 21 | 72 |
| 22 | 73 |
| 23 | 73 |
| 24 | 74 |
| 25 | 74 |
| 26 | 75 |
| 27 | 75 |
| 28 | 76 |
| 29 | 76 |
| 30 | 76 |
| 31 | 77 |
Humidity in December
Most of December feels comfortable — the stacked bands show each day's mix of comfort levels, read off the dew point.
By dew point, December lands in the comfortable band about 75% of days. It rarely turns muggy — the humid and sticky bands barely register.
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | 31 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Dry (%) | 31 | 30 | 29 | 27 | 26 | 24 | 23 | 21 | 20 | 18 | 17 | 16 | 15 | 14 | 13 | 12 | 12 | 12 | 12 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 10 | 10 | 10 | 9 | 9 |
| Comfortable (%) | 64 | 64 | 65 | 67 | 67 | 69 | 70 | 72 | 72 | 74 | 75 | 75 | 76 | 76 | 77 | 78 | 78 | 77 | 77 | 78 | 78 | 78 | 78 | 78 | 78 | 78 | 79 | 79 | 78 | 79 | 79 |
| Humid (%) | 5 | 6 | 6 | 6 | 7 | 7 | 7 | 7 | 8 | 8 | 8 | 9 | 9 | 10 | 10 | 10 | 10 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 12 | 12 | 12 |
| Dry (%) | Comfortable (%) | Humid (%) | |
|---|---|---|---|
| 1 | 31 | 64 | 5 |
| 2 | 30 | 64 | 6 |
| 3 | 29 | 65 | 6 |
| 4 | 27 | 67 | 6 |
| 5 | 26 | 67 | 7 |
| 6 | 24 | 69 | 7 |
| 7 | 23 | 70 | 7 |
| 8 | 21 | 72 | 7 |
| 9 | 20 | 72 | 8 |
| 10 | 18 | 74 | 8 |
| 11 | 17 | 75 | 8 |
| 12 | 16 | 75 | 9 |
| 13 | 15 | 76 | 9 |
| 14 | 14 | 76 | 10 |
| 15 | 13 | 77 | 10 |
| 16 | 12 | 78 | 10 |
| 17 | 12 | 78 | 10 |
| 18 | 12 | 77 | 11 |
| 19 | 12 | 77 | 11 |
| 20 | 11 | 78 | 11 |
| 21 | 11 | 78 | 11 |
| 22 | 11 | 78 | 11 |
| 23 | 11 | 78 | 11 |
| 24 | 11 | 78 | 11 |
| 25 | 11 | 78 | 11 |
| 26 | 11 | 78 | 11 |
| 27 | 10 | 79 | 11 |
| 28 | 10 | 79 | 11 |
| 29 | 10 | 78 | 12 |
| 30 | 9 | 79 | 12 |
| 31 | 9 | 79 | 12 |
Wind in December
Winds average 8 km/h in December.
Across December, daily wind ranges from about 7 km/h on the calmest days to 9 km/h at its breeziest. It stays fairly steady from day to day.
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | 31 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Wind speed (km/h) | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 |
| Feels | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm |
| Wind speed (km/h) | Feels | |
|---|---|---|
| 1 | 9 | calm |
| 2 | 9 | calm |
| 3 | 9 | calm |
| 4 | 9 | calm |
| 5 | 9 | calm |
| 6 | 9 | calm |
| 7 | 9 | calm |
| 8 | 9 | calm |
| 9 | 8 | calm |
| 10 | 8 | calm |
| 11 | 8 | calm |
| 12 | 8 | calm |
| 13 | 8 | calm |
| 14 | 8 | calm |
| 15 | 8 | calm |
| 16 | 7 | calm |
| 17 | 7 | calm |
| 18 | 7 | calm |
| 19 | 7 | calm |
| 20 | 7 | calm |
| 21 | 7 | calm |
| 22 | 7 | calm |
| 23 | 7 | calm |
| 24 | 7 | calm |
| 25 | 7 | calm |
| 26 | 7 | calm |
| 27 | 7 | calm |
| 28 | 7 | calm |
| 29 | 7 | calm |
| 30 | 7 | calm |
| 31 | 7 | calm |
Sunrise & sunset in December
Daylight runs from about 12 h 30 min at the start of December to 12 h 30 min by month's end. The lit band spans sunrise to sunset each day.
Days grow by about 0 minutes over December. Sunrise moves from 6:15 AM to 6:28 AM, and sunset from 6:46 PM to 7:00 PM.
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | 31 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight (h) | 12.5 | 12.5 | 12.5 | 12.5 | 12.5 | 12.5 | 12.5 | 12.5 | 12.5 | 12.5 | 12.5 | 12.5 | 12.5 | 12.5 | 12.5 | 12.5 | 12.5 | 12.5 | 12.5 | 12.5 | 12.5 | 12.5 | 12.5 | 12.5 | 12.5 | 12.5 | 12.5 | 12.5 | 12.5 | 12.5 | 12.5 |
| Sunrise (AM) | 6:15 | 6:16 | 6:16 | 6:16 | 6:17 | 6:17 | 6:17 | 6:18 | 6:18 | 6:18 | 6:19 | 6:19 | 6:20 | 6:20 | 6:20 | 6:21 | 6:21 | 6:22 | 6:22 | 6:23 | 6:23 | 6:24 | 6:24 | 6:24 | 6:25 | 6:25 | 6:26 | 6:26 | 6:27 | 6:27 | 6:28 |
| Sunset (PM) | 6:46 | 6:46 | 6:47 | 6:47 | 6:48 | 6:48 | 6:49 | 6:49 | 6:50 | 6:50 | 6:51 | 6:51 | 6:52 | 6:52 | 6:53 | 6:53 | 6:54 | 6:54 | 6:55 | 6:55 | 6:56 | 6:56 | 6:57 | 6:57 | 6:58 | 6:58 | 6:59 | 6:59 | 6:59 | 7:00 | 7:00 |
| Daylight (h) | Sunrise (AM) | Sunset (PM) | |
|---|---|---|---|
| 1 | 12.5 | 6:15 | 6:46 |
| 2 | 12.5 | 6:16 | 6:46 |
| 3 | 12.5 | 6:16 | 6:47 |
| 4 | 12.5 | 6:16 | 6:47 |
| 5 | 12.5 | 6:17 | 6:48 |
| 6 | 12.5 | 6:17 | 6:48 |
| 7 | 12.5 | 6:17 | 6:49 |
| 8 | 12.5 | 6:18 | 6:49 |
| 9 | 12.5 | 6:18 | 6:50 |
| 10 | 12.5 | 6:18 | 6:50 |
| 11 | 12.5 | 6:19 | 6:51 |
| 12 | 12.5 | 6:19 | 6:51 |
| 13 | 12.5 | 6:20 | 6:52 |
| 14 | 12.5 | 6:20 | 6:52 |
| 15 | 12.5 | 6:20 | 6:53 |
| 16 | 12.5 | 6:21 | 6:53 |
| 17 | 12.5 | 6:21 | 6:54 |
| 18 | 12.5 | 6:22 | 6:54 |
| 19 | 12.5 | 6:22 | 6:55 |
| 20 | 12.5 | 6:23 | 6:55 |
| 21 | 12.5 | 6:23 | 6:56 |
| 22 | 12.5 | 6:24 | 6:56 |
| 23 | 12.5 | 6:24 | 6:57 |
| 24 | 12.5 | 6:24 | 6:57 |
| 25 | 12.5 | 6:25 | 6:58 |
| 26 | 12.5 | 6:25 | 6:58 |
| 27 | 12.5 | 6:26 | 6:59 |
| 28 | 12.5 | 6:26 | 6:59 |
| 29 | 12.5 | 6:27 | 6:59 |
| 30 | 12.5 | 6:27 | 7:00 |
| 31 | 12.5 | 6:28 | 7:00 |
Solar energy in December
Average shortwave solar energy reaching the ground each day in December, about 5.41 kWh/m².
For context, solar energy here swings from a low near 4.73 kWh/m² to a high of 6.65 kWh/m² in October across the year — December's 5.41 kWh/m² falls in the middle.
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | 31 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Solar energy (kWh/m²) | 5.8 | 5.8 | 5.8 | 5.7 | 5.7 | 5.7 | 5.6 | 5.6 | 5.5 | 5.5 | 5.5 | 5.5 | 5.4 | 5.4 | 5.4 | 5.3 | 5.3 | 5.3 | 5.3 | 5.3 | 5.3 | 5.3 | 5.3 | 5.3 | 5.3 | 5.3 | 5.2 | 5.2 | 5.2 | 5.2 | 5.2 |
| Level | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright |
| Solar energy (kWh/m²) | Level | |
|---|---|---|
| 1 | 5.8 | Bright |
| 2 | 5.8 | Bright |
| 3 | 5.8 | Bright |
| 4 | 5.7 | Bright |
| 5 | 5.7 | Bright |
| 6 | 5.7 | Bright |
| 7 | 5.6 | Bright |
| 8 | 5.6 | Bright |
| 9 | 5.5 | Bright |
| 10 | 5.5 | Bright |
| 11 | 5.5 | Bright |
| 12 | 5.5 | Bright |
| 13 | 5.4 | Bright |
| 14 | 5.4 | Bright |
| 15 | 5.4 | Bright |
| 16 | 5.3 | Bright |
| 17 | 5.3 | Bright |
| 18 | 5.3 | Bright |
| 19 | 5.3 | Bright |
| 20 | 5.3 | Bright |
| 21 | 5.3 | Bright |
| 22 | 5.3 | Bright |
| 23 | 5.3 | Bright |
| 24 | 5.3 | Bright |
| 25 | 5.3 | Bright |
| 26 | 5.3 | Bright |
| 27 | 5.2 | Bright |
| 28 | 5.2 | Bright |
| 29 | 5.2 | Bright |
| 30 | 5.2 | Bright |
| 31 | 5.2 | Bright |
Hazard calendar for Njombe
In December, Njombe sits inside its monsoon season. The full year is below, with each hazard's peak months called out.
Njombe's monsoon runs December–March, when most of the year's rain falls.
Is December a good time to visit Njombe?
Our two travel scores rate December for general sightseeing and for beach or pool weather — 0 (poor) to 10 (ideal).
December is a reasonable time to visit Njombe for sightseeing.
What to pack for Njombe in December
From December's temperature range, rain chance, sun and wind — what's worth putting in the bag.
In December, Njombe sees daytime highs around 23°C and nights near 15°C. Pack rain gear. Worth having: light clothes and sun protection. About 21 days see rain.
UV index in Njombe in December
Clear-sky midday UV in December peaks around 14 (very high — sun protection essential). The full-year curve, shaded by WHO exposure level, is below.
Under clear skies, the midday UV index in Njombe peaks around February 22 at about 16 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near June 15 at about 10 (extreme).
The index reaches 3 or more — the level where the WHO recommends sun protection — every month of the year.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| UV index (midday) | 16 | 16 | 16 | 15 | 11 | 10 | 11 | 12 | 13 | 15 | 14 | 14 |
| Level | Extreme | Extreme | Extreme | Extreme | Extreme | Extreme | Extreme | Extreme | Extreme | Extreme | Extreme | Extreme |
| UV index (midday) | Level | |
|---|---|---|
| Jan | 16 | Extreme |
| Feb | 16 | Extreme |
| Mar | 16 | Extreme |
| Apr | 15 | Extreme |
| May | 11 | Extreme |
| Jun | 10 | Extreme |
| Jul | 11 | Extreme |
| Aug | 12 | Extreme |
| Sep | 13 | Extreme |
| Oct | 15 | Extreme |
| Nov | 14 | Extreme |
| Dec | 14 | Extreme |
Air quality in Njombe in December
Average fine-particle pollution (PM2.5) through the year — so you can see where December falls, not just the annual average.
Air quality in Njombe is worst in October — around 21 µg/m³ PM2.5 (moderate), about 3.0× the cleanest month (May, 7 µg/m³).
Modeled monthly averages (CAMS reanalysis, 2015–2024).
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| PM2.5 (µg/m³) | 11 | 11 | 10 | 8 | 7 | 8 | 11 | 14 | 17 | 21 | 17 | 10 |
| Level | Good | Good | Good | Good | Good | Good | Good | Moderate | Moderate | Moderate | Moderate | Good |
| PM2.5 (µg/m³) | Level | |
|---|---|---|
| Jan | 11 | Good |
| Feb | 11 | Good |
| Mar | 10 | Good |
| Apr | 8 | Good |
| May | 7 | Good |
| Jun | 8 | Good |
| Jul | 11 | Good |
| Aug | 14 | Moderate |
| Sep | 17 | Moderate |
| Oct | 21 | Moderate |
| Nov | 17 | Moderate |
| Dec | 10 | Good |
Where is Njombe?
Njombe sits at 9.3°S, 34.8°E, 1,960 m above sea level, in Tanzania. The nearest listed city is Mtwango, 37 km away.
Topography around Njombe
How much the land rises and falls, and what covers it, within 3, 16 and 80 km of Njombe.
Within 3 km, the terrain around Njombe has only modest variations in elevation — a maximum elevation change of 221 m around an average of 1,902 m above sea level; within 16 km, significant variations in elevation — a maximum elevation change of 563 m; within 80 km, extreme variations in elevation — a maximum elevation change of 2,440 m.
The land around Njombe is covered by artificial surfaces (31%) and cropland (24%) within 3 km, trees (30%), grassland (28%) and shrubs (21%) within 16 km, and shrubs (32%), trees (31%) and grassland (20%) within 80 km.
Tanzania travel facts
- Travel advisory
- Level 3
- Reconsider Travel
- Power plugs
- Type D / G
- 230 V · 50 Hz
- Prices
- ≈ 29% of US
- price level, 2025
- GDP per capita
- $1,319
- 2025
- Happiness
- 3.9 / 10
- World Happiness, 2025
- Safe drinking water
- 31%
- of population, 2024
- Homicide rate
- 3.7
- per 100k, 2020
- Road deaths
- 31.1
- per 100k/yr, 2019
- Income group
- Lower middle
- World Bank
- English
- Low
- EF EPI 479
- Religion
Sources: World Bank, US State Department, World Happiness Report, WHO/UNICEF, EF EPI, CIA World Factbook.
Data sources
Temperature, precipitation, cloud, humidity, wind and solar figures are a 1991–2020 climatology for Njombe (-9.3492°, 34.7717°, elevation 1,960 m), computed from hourly ERA5 reanalysis — contains modified Copernicus Climate Change Service information. Sun figures are astronomical calculations, not observations. City data © GeoNames, CC BY 4.0. Map outlines from Natural Earth (public domain); interactive map © Google. UV index is derived from CAMS (Copernicus Atmosphere Monitoring Service) clear-sky UV data — contains modified Copernicus Atmosphere Monitoring Service information. Monthly air-quality (PM2.5) seasonality is from the CAMS EAC4 reanalysis (Copernicus Atmosphere Monitoring Service), scaled to the WHO annual mean where available. Topography is sampled from the Copernicus DEM GLO-90 elevation model (© ESA/Airbus) and ESA WorldCover 2021 land cover (CC BY 4.0).