Mtwara in Winter
In winter (June, July and August), Mtwara sees average daytime highs around 27°C and overnight lows near 23°C, with 19 mm of rain over about 5 wet days across the season. It is the 3rd-warmest season and the driest season of the year.
Across winter, daytime highs hold fairly steady around 27°C. The sky is clear or mostly clear about 73% of the time across winter, and the air most often feels muggy.
Winter is Mtwara's best season of the year to visit on our travel score. Mtwara has little temperature swing across the year, so its calendar seasons blur — the season framing matters less here than for a place with four distinct seasons. For the whole year in context, see Mtwara's year-round climate.
- Avg daytime high
- 27°C
- 3rd-warmest season
- Avg overnight low
- 23°C
- Rainfall
- 19 mm
- 5 wet days
- Avg wind
- 22 km/h
- Travel score
- 8.4
- best season of the year
- Months
- Jun · Jul · Aug
Temperature in Mtwara in Winter
Across winter, daytime highs hold fairly steady around 27°C.
A typical winter day in Mtwara reaches about 27°C and drops to 23°C overnight. The warmest of the three months is June, the coolest July.
How winter really feels in Mtwara
Once humidity and wind are folded in, winter brings about 0 days that feel above 32°C and 0 that feel at or below 0°C.
winter sits comfortably in between — no days that feel dangerously hot or drop to a hard freeze once humidity and wind are folded in.
Mtwara weather by month
How the three winter months (June, July and August) 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° / 26° | 186 | 20.5 | 12.5 | 4.8 |
| Feb | 28° / 26° | 145 | 18.4 | 12.3 | 4.7 |
| Mar | 28° / 26° | 182 | 23.8 | 12.1 | 4.1 |
| Apr | 28° / 25° | 115 | 18.5 | 11.8 | 4.8 |
| May | 28° / 25° | 38 | 7.2 | 11.5 | 6.9 |
| Jun | 27° / 23° | 8 | 1.8 | 11.4 | 8.1 |
| Jul | 26° / 23° | 5 | 1.3 | 11.5 | 8.4 |
| Aug | 26° / 23° | 6 | 1.6 | 11.7 | 8.6 |
| Sep | 26° / 23° | 10 | 3.2 | 11.9 | 8.5 |
| Oct | 26° / 24° | 20 | 6 | 12.2 | 7.9 |
| Nov | 27° / 25° | 42 | 10.7 | 12.5 | 6.8 |
| Dec | 28° / 26° | 123 | 20.9 | 12.6 | 5.1 |
Cloud cover in Winter
The sky is clear or mostly clear about 73% of the time across winter.
Chance of precipitation in Winter
Mtwara gets around 19 mm of rain over 5 wet days across winter. The line is the day-by-day chance of measurable precipitation.
Humidity in Winter
Most of winter feels muggy — the stacked bands show each day's mix of comfort levels, read off the dew point.
Wind in Winter
Winds average 22 km/h across winter.
Sunrise & sunset in Winter
Daylight runs from about 11 h 24 min in early June to 11 h 48 min by late August. The lit band spans sunrise to sunset each day.
Solar energy in Winter
Average shortwave solar energy reaching the ground each day across winter, about 5.1 kWh/m².
Hazard calendar for Mtwara
None of Mtwara's seasonal hazards peak in winter. The full-year calendar below shows when the rainy season, cyclone risk and dust haze do.
Mtwara sits in the South Indian Ocean cyclone belt; the season peaks January–March.
Mtwara's monsoon runs December–April, when most of the year's rain falls.
Is winter a good time to visit Mtwara?
Our two travel scores rate winter for general sightseeing and for beach or pool weather — 0 (poor) to 10 (ideal), averaged across the three months.
winter is one of the better times to visit Mtwara for general sightseeing. The water and warmth also suit a beach or pool day.
What to pack for Mtwara in Winter
From winter's temperature range, rain chance, sun and wind — what's worth putting in the bag.
In winter, Mtwara sees daytime highs around 27°C and nights near 23°C. Pack light clothes. Worth having: sun protection and a windbreaker. About 5 days see rain.
Sea temperature near Mtwara in Winter
The nearest coast averages about 26°C across winter — the other half of the beach question. The full-year curve and swim-comfort zones are below.
The sea at the nearest coast (about 17 km away) is warmest in March at about 29°C and coldest in August near 26°C.
The water stays above 20°C all year — warm enough for a swim any month.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Sea temperature (°C) | 29 | 29 | 29 | 29 | 28 | 27 | 26 | 26 | 26 | 27 | 28 | 29 |
| Comfort | Tropical | Tropical | Tropical | Tropical | Tropical | Warm | Warm | Warm | Warm | Warm | Warm | Tropical |
| Sea temperature (°C) | Comfort | |
|---|---|---|
| Jan | 29 | Tropical |
| Feb | 29 | Tropical |
| Mar | 29 | Tropical |
| Apr | 29 | Tropical |
| May | 28 | Tropical |
| Jun | 27 | Warm |
| Jul | 26 | Warm |
| Aug | 26 | Warm |
| Sep | 26 | Warm |
| Oct | 27 | Warm |
| Nov | 28 | Warm |
| Dec | 29 | Tropical |
UV index in Mtwara in Winter
Clear-sky midday UV across winter averages around 10 (very high — sun protection essential). The full-year curve, shaded by WHO exposure level, is below.
Under clear skies, the midday UV index in Mtwara peaks around March 13 at about 15 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near June 21 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 | 14 | 15 | 13 | 10 | 9 | 9 | 11 | 13 | 13 | 12 | 13 |
| Level | Extreme | Extreme | Extreme | Extreme | Very high | Very high | Very high | Extreme | Extreme | Extreme | Extreme | Extreme |
| UV index (midday) | Level | |
|---|---|---|
| Jan | 13 | 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 | 13 | Extreme |
| Oct | 13 | Extreme |
| Nov | 12 | Extreme |
| Dec | 13 | Extreme |
Where is Mtwara?
Mtwara sits at 10.3°S, 40.2°E, 21 m above sea level, in Tanzania. The nearest listed city is Lindi, 59 km away.
Topography around Mtwara
How much the land rises and falls, and what covers it, within 3, 16 and 80 km of Mtwara.
Within 3 km, the terrain around Mtwara has only modest variations in elevation — a maximum elevation change of 43 m around an average of 10 m above sea level; within 16 km, only modest variations in elevation — a maximum elevation change of 163 m; within 80 km, significant variations in elevation — a maximum elevation change of 460 m.
The land around Mtwara is covered by water (38%) and artificial surfaces (25%) within 3 km, water (39%) and trees (31%) within 16 km, and water (39%) and trees (36%) 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 Mtwara (-10.2667°, 40.1833°, elevation 21 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.