Nangomba in Summer
In summer (December, January and February), Nangomba sees average daytime highs around 32°C and overnight lows near 23°C, with 451 mm of rain over about 53 wet days across the season. It is the 2nd-warmest season and the wettest season of the year.
Over the season highs ease from about 34°C in early December to 31°C by late February. The sky is clear or mostly clear about 15% of the time across summer, and the air most often feels oppressive.
Summer is Nangomba's weakest season of the year to visit on our travel score. For the whole year in context, see Nangomba's year-round climate.
- Avg daytime high
- 32°C
- 2nd-warmest season
- Avg overnight low
- 23°C
- Rainfall
- 451 mm
- 53 wet days
- Avg wind
- 9 km/h
- Travel score
- 3.1
- weakest season of the year
- Months
- Dec · Jan · Feb
Temperature in Nangomba in Summer
Over the season highs ease from about 34°C in early December to 31°C by late February.
A typical summer day in Nangomba reaches about 32°C and drops to 23°C overnight. The warmest of the three months is December, the coolest February.
How summer really feels in Nangomba
Once humidity and wind are folded in, summer brings about 90 days that feel above 32°C and 0 that feel at or below 0°C.
The story in summer is heat — humidity pushes the afternoon "feels like" well above the raw temperature.
Nangomba weather by month
How the three summer months (December, January and February) compare with the rest of the year — the season's months are highlighted.
| Month | High / Low (°C) | Rainfall (mm) | Wet days | Daylight (hours) | Travel score |
|---|---|---|---|---|---|
| Jan | 32° / 23° | 174 | 19.3 | 12.6 | 3.1 |
| Feb | 31° / 23° | 158 | 18.4 | 12.4 | 3.3 |
| Mar | 30° / 23° | 161 | 22.2 | 12.1 | 3.5 |
| Apr | 30° / 22° | 61 | 12.4 | 11.8 | 4.6 |
| May | 31° / 21° | 11 | 2.1 | 11.5 | 5.8 |
| Jun | 29° / 19° | 2 | 0.3 | 11.4 | 6.7 |
| Jul | 29° / 18° | 1 | 0.3 | 11.4 | 6.9 |
| Aug | 30° / 19° | 1 | 0.3 | 11.6 | 6.1 |
| Sep | 32° / 20° | 2 | 0.4 | 11.9 | 5.0 |
| Oct | 34° / 21° | 8 | 1.9 | 12.2 | 4.0 |
| Nov | 34° / 23° | 31 | 5.2 | 12.5 | 3.2 |
| Dec | 33° / 24° | 118 | 15 | 12.6 | 3.0 |
Cloud cover in Summer
The sky is clear or mostly clear about 15% of the time across summer.
Chance of precipitation in Summer
Nangomba gets around 451 mm of rain over 53 wet days across summer. The line is the day-by-day chance of measurable precipitation.
Humidity in Summer
Most of summer feels oppressive — the stacked bands show each day's mix of comfort levels, read off the dew point.
Wind in Summer
Winds average 9 km/h across summer.
Sunrise & sunset in Summer
Daylight runs from about 12 h 36 min in early December to 12 h 12 min by late February. The lit band spans sunrise to sunset each day.
Solar energy in Summer
Average shortwave solar energy reaching the ground each day across summer, about 5.7 kWh/m².
Hazard calendar for Nangomba
In summer, Nangomba overlaps its rainy season season. The full year is below, with each hazard's peak months called out.
Nangomba's rainy season runs December–March, when most of the year's rain falls.
Is summer a good time to visit Nangomba?
Our two travel scores rate summer for general sightseeing and for beach or pool weather — 0 (poor) to 10 (ideal), averaged across the three months.
summer is a weaker month for outdoor sightseeing in Nangomba.
What to pack for Nangomba in Summer
From summer's temperature range, rain chance, sun and wind — what's worth putting in the bag.
In summer, Nangomba sees daytime highs around 32°C and nights near 23°C. Pack light clothes, rain gear and sun protection. About 53 days see rain.
UV index in Nangomba in Summer
Clear-sky midday UV across summer averages 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 Nangomba peaks around March 12 at about 14 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near June 23 at about 9 (very high).
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) | 14 | 14 | 15 | 13 | 10 | 9 | 9 | 11 | 12 | 14 | 13 | 13 |
| Level | Extreme | Extreme | Extreme | Extreme | Very high | Very high | Very high | Extreme | Extreme | Extreme | Extreme | Extreme |
| UV index (midday) | Level | |
|---|---|---|
| Jan | 14 | Extreme |
| Feb | 14 | Extreme |
| Mar | 15 | Extreme |
| Apr | 13 | Extreme |
| May | 10 | Very high |
| Jun | 9 | Very high |
| Jul | 9 | Very high |
| Aug | 11 | Extreme |
| Sep | 12 | Extreme |
| Oct | 14 | Extreme |
| Nov | 13 | Extreme |
| Dec | 13 | Extreme |
Air quality in Nangomba in Summer
Average fine-particle pollution (PM2.5) through the year — so you can see where summer falls, not just the annual average.
Air quality in Nangomba is worst in July — around 20 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 | 9 | 9 | 7 | 11 | 20 | 20 | 13 | 9 | 8 | 8 |
| Level | Good | Good | Good | Good | Good | Good | Moderate | Moderate | Moderate | Good | Good | Good |
| PM2.5 (µg/m³) | Level | |
|---|---|---|
| Jan | 11 | Good |
| Feb | 11 | Good |
| Mar | 9 | Good |
| Apr | 9 | Good |
| May | 7 | Good |
| Jun | 11 | Good |
| Jul | 20 | Moderate |
| Aug | 20 | Moderate |
| Sep | 13 | Moderate |
| Oct | 9 | Good |
| Nov | 8 | Good |
| Dec | 8 | Good |
Where is Nangomba?
Nangomba sits at 10.9°S, 38.5°E, 293 m above sea level, in Tanzania. The nearest listed city is Masasi, 39 km away.
Topography around Nangomba
How much the land rises and falls, and what covers it, within 3, 16 and 80 km of Nangomba.
Within 3 km, the terrain around Nangomba has only modest variations in elevation — a maximum elevation change of 73 m around an average of 287 m above sea level; within 16 km, significant variations in elevation — a maximum elevation change of 278 m; within 80 km, large variations in elevation — a maximum elevation change of 862 m.
The land around Nangomba is covered by grassland (39%) and shrubs (35%) within 3 km, shrubs (47%) and grassland (31%) within 16 km, and shrubs (41%) and trees (35%) 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 Nangomba (-10.9°, 38.5°, elevation 293 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.