Mlimba in Summer
In summer (December, January and February), Mlimba sees average daytime highs around 28°C and overnight lows near 21°C, with 704 mm of rain over about 68 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 30°C in early December to 28°C by late February. The sky is clear or mostly clear about 15% of the time across summer, and the air most often feels muggy.
Summer is Mlimba's weakest season of the year to visit on our travel score. For the whole year in context, see Mlimba's year-round climate.
- Avg daytime high
- 28°C
- 2nd-warmest season
- Avg overnight low
- 21°C
- Rainfall
- 704 mm
- 68 wet days
- Avg wind
- 5 km/h
- Travel score
- 3.9
- weakest season of the year
- Months
- Dec · Jan · Feb
Temperature in Mlimba in Summer
Over the season highs ease from about 30°C in early December to 28°C by late February.
A typical summer day in Mlimba reaches about 28°C and drops to 21°C overnight. The warmest of the three months is December, the coolest February.
Mlimba 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 | 28° / 21° | 284 | 25.7 | 12.5 | 3.7 |
| Feb | 28° / 21° | 246 | 23.4 | 12.3 | 3.9 |
| Mar | 27° / 20° | 243 | 27.5 | 12.1 | 3.8 |
| Apr | 26° / 19° | 217 | 25.2 | 11.8 | 4.4 |
| May | 25° / 17° | 78 | 12.4 | 11.6 | 6.7 |
| Jun | 24° / 15° | 16 | 4.3 | 11.5 | 8.1 |
| Jul | 24° / 15° | 11 | 2.8 | 11.5 | 8.3 |
| Aug | 25° / 16° | 12 | 3.5 | 11.7 | 8.1 |
| Sep | 27° / 17° | 9 | 2.3 | 11.9 | 7.9 |
| Oct | 29° / 18° | 24 | 5 | 12.2 | 6.4 |
| Nov | 30° / 20° | 52 | 7.8 | 12.4 | 5.2 |
| Dec | 29° / 21° | 175 | 18.9 | 12.5 | 4.2 |
Cloud cover in Summer
The sky is clear or mostly clear about 15% of the time across summer.
Chance of precipitation in Summer
Mlimba gets around 704 mm of rain over 68 wet days across summer. The line is the day-by-day chance of measurable precipitation.
Humidity in Summer
Most of summer feels muggy — the stacked bands show each day's mix of comfort levels, read off the dew point.
Wind in Summer
Winds average 5 km/h across summer.
Sunrise & sunset in Summer
Daylight runs from about 12 h 30 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 Mlimba
In summer, Mlimba overlaps its monsoon season. The full year is below, with each hazard's peak months called out.
Mlimba's monsoon runs December–April, when most of the year's rain falls.
Is summer a good time to visit Mlimba?
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 Mlimba.
What to pack for Mlimba in Summer
From summer's temperature range, rain chance, sun and wind — what's worth putting in the bag.
In summer, Mlimba sees daytime highs around 28°C and nights near 21°C. Pack light clothes and rain gear. Worth having: sun protection. About 68 days see rain.
UV index in Mlimba in Summer
Clear-sky midday UV across summer averages around 13 (very high — sun protection essential). The full-year curve, shaded by WHO exposure level, is below.
Under clear skies, the midday UV index in Mlimba peaks around March 12 at about 15 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near June 18 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) | 13 | 15 | 15 | 13 | 10 | 9 | 10 | 10 | 12 | 13 | 13 | 13 |
| Level | Extreme | Extreme | Extreme | Extreme | Very high | Very high | Very high | Very high | Extreme | Extreme | Extreme | Extreme |
| UV index (midday) | Level | |
|---|---|---|
| Jan | 13 | Extreme |
| Feb | 15 | Extreme |
| Mar | 15 | Extreme |
| Apr | 13 | Extreme |
| May | 10 | Very high |
| Jun | 9 | Very high |
| Jul | 10 | Very high |
| Aug | 10 | Very high |
| Sep | 12 | Extreme |
| Oct | 13 | Extreme |
| Nov | 13 | Extreme |
| Dec | 13 | Extreme |
Air quality in Mlimba 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 Mlimba is worst in November — around 49 µg/m³ PM2.5 (poor), about 5.5× the cleanest month (June, 9 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) | 12 | 12 | 11 | 9 | 9 | 9 | 13 | 23 | 31 | 47 | 49 | 13 |
| Level | Good | Moderate | Good | Good | Good | Good | Moderate | Moderate | Moderate | Poor | Poor | Moderate |
| PM2.5 (µg/m³) | Level | |
|---|---|---|
| Jan | 12 | Good |
| Feb | 12 | Moderate |
| Mar | 11 | Good |
| Apr | 9 | Good |
| May | 9 | Good |
| Jun | 9 | Good |
| Jul | 13 | Moderate |
| Aug | 23 | Moderate |
| Sep | 31 | Moderate |
| Oct | 47 | Poor |
| Nov | 49 | Poor |
| Dec | 13 | Moderate |
Where is Mlimba?
Mlimba sits at 8.8°S, 35.8°E, 306 m above sea level, in Tanzania. The nearest listed city is Malinyi, 38 km away.
Topography around Mlimba
How much the land rises and falls, and what covers it, within 3, 16 and 80 km of Mlimba.
Within 3 km, the terrain around Mlimba has significant variations in elevation — a maximum elevation change of 254 m around an average of 312 m above sea level; within 16 km, large variations in elevation — a maximum elevation change of 805 m; within 80 km, very significant variations in elevation — a maximum elevation change of 1,883 m.
The land around Mlimba is covered by cropland (43%) and shrubs (23%) within 3 km, trees (41%) and cropland (27%) within 16 km, and trees (57%) 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 Mlimba (-8.8°, 35.8167°, elevation 306 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.