Maposeni in Summer
In summer (December, January and February), Maposeni sees average daytime highs around 28°C and overnight lows near 19°C, with 679 mm of rain over about 71 wet days across the season. It is the 2nd-warmest season and the wettest season of the year.
Across summer, daytime highs hold fairly steady around 28°C. The sky is clear or mostly clear about 8% of the time across summer, and the air most often feels muggy.
Summer is Maposeni's weakest season of the year to visit on our travel score. For the whole year in context, see Maposeni's year-round climate.
- Avg daytime high
- 28°C
- 2nd-warmest season
- Avg overnight low
- 19°C
- Rainfall
- 679 mm
- 71 wet days
- Avg wind
- 6 km/h
- Travel score
- 4.0
- weakest season of the year
- Months
- Dec · Jan · Feb
Temperature in Maposeni in Summer
Across summer, daytime highs hold fairly steady around 28°C.
A typical summer day in Maposeni reaches about 28°C and drops to 19°C overnight. The warmest of the three months is December, the coolest February.
Maposeni 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 | 27° / 19° | 248 | 26.1 | 12.6 | 3.9 |
| Feb | 27° / 19° | 225 | 23.6 | 12.3 | 3.9 |
| Mar | 27° / 19° | 280 | 27.8 | 12.1 | 3.8 |
| Apr | 26° / 18° | 135 | 21.3 | 11.8 | 4.9 |
| May | 25° / 15° | 28 | 6.9 | 11.5 | 7.4 |
| Jun | 24° / 13° | 5 | 1.6 | 11.4 | 8.3 |
| Jul | 23° / 12° | 5 | 1.3 | 11.4 | 8.2 |
| Aug | 25° / 13° | 7 | 2.1 | 11.7 | 8.1 |
| Sep | 27° / 15° | 6 | 1.7 | 11.9 | 7.7 |
| Oct | 29° / 18° | 20 | 4.7 | 12.2 | 6.2 |
| Nov | 30° / 19° | 69 | 9.9 | 12.5 | 5.0 |
| Dec | 28° / 19° | 207 | 21.5 | 12.6 | 4.3 |
Cloud cover in Summer
The sky is clear or mostly clear about 8% of the time across summer.
Chance of precipitation in Summer
Maposeni gets around 679 mm of rain over 71 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 6 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 5.5 kWh/m².
Hazard calendar for Maposeni
In summer, Maposeni overlaps its monsoon season. The full year is below, with each hazard's peak months called out.
Maposeni's monsoon runs December–April, when most of the year's rain falls.
Is summer a good time to visit Maposeni?
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 reasonable time to visit Maposeni for sightseeing.
What to pack for Maposeni in Summer
From summer's temperature range, rain chance, sun and wind — what's worth putting in the bag.
In summer, Maposeni sees daytime highs around 28°C and nights near 19°C. Pack light clothes and rain gear. Worth having: sun protection. About 71 days see rain.
UV index in Maposeni in Summer
Clear-sky midday UV across summer averages around 15 (very high — sun protection essential). The full-year curve, shaded by WHO exposure level, is below.
Under clear skies, the midday UV index in Maposeni peaks around February 19 at about 16 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near June 19 at about 10 (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) | 15 | 16 | 15 | 13 | 10 | 10 | 10 | 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 | 15 | Extreme |
| Feb | 16 | Extreme |
| Mar | 15 | Extreme |
| Apr | 13 | Extreme |
| May | 10 | Very high |
| Jun | 10 | Very high |
| Jul | 10 | Very high |
| Aug | 11 | Extreme |
| Sep | 12 | Extreme |
| Oct | 14 | Extreme |
| Nov | 13 | Extreme |
| Dec | 13 | Extreme |
Air quality in Maposeni 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 Maposeni is worst in September — around 41 µg/m³ PM2.5 (poor), about 5.2× the cleanest month (December, 8 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) | 10 | 11 | 10 | 9 | 10 | 10 | 15 | 29 | 41 | 31 | 14 | 8 |
| Level | Good | Good | Good | Good | Good | Good | Moderate | Moderate | Poor | Moderate | Moderate | Good |
| PM2.5 (µg/m³) | Level | |
|---|---|---|
| Jan | 10 | Good |
| Feb | 11 | Good |
| Mar | 10 | Good |
| Apr | 9 | Good |
| May | 10 | Good |
| Jun | 10 | Good |
| Jul | 15 | Moderate |
| Aug | 29 | Moderate |
| Sep | 41 | Poor |
| Oct | 31 | Moderate |
| Nov | 14 | Moderate |
| Dec | 8 | Good |
Where is Maposeni?
Maposeni sits at 10.6°S, 35.4°E, 978 m above sea level, in Tanzania. The nearest listed city is Songea, 29 km away.
Topography around Maposeni
How much the land rises and falls, and what covers it, within 3, 16 and 80 km of Maposeni.
Within 3 km, the terrain around Maposeni has only modest variations in elevation — a maximum elevation change of 106 m around an average of 982 m above sea level; within 16 km, significant variations in elevation — a maximum elevation change of 550 m; within 80 km, very significant variations in elevation — a maximum elevation change of 1,609 m.
The land around Maposeni is covered by trees (31%), cropland (31%) and grassland (24%) within 3 km, cropland (33%), trees (28%) and grassland (25%) within 16 km, and trees (46%) and shrubs (21%) 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 Maposeni (-10.5833°, 35.4°, elevation 978 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.