Moshi in Summer
In summer (December, January and February), Moshi sees average daytime highs around 24°C and overnight lows near 15°C, with 1020 mm of rain over about 69 wet days across the season. It is the warmest season of the year and the wettest season of the year.
Across summer, daytime highs hold fairly steady around 24°C. The sky is clear or mostly clear about 13% of the time across summer, and the air most often feels comfortable.
Summer is Moshi's 3rd-best season to visit on our travel score. For the whole year in context, see Moshi's year-round climate.
- Avg daytime high
- 24°C
- warmest season of the year
- Avg overnight low
- 15°C
- Rainfall
- 1020 mm
- 69 wet days
- Avg wind
- 4 km/h
- Travel score
- 4.8
- 3rd-best season
- Months
- Dec · Jan · Feb
Temperature in Moshi in Summer
Across summer, daytime highs hold fairly steady around 24°C.
A typical summer day in Moshi reaches about 24°C and drops to 15°C overnight. The warmest of the three months is February, the coolest January.
Moshi 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 | 24° / 14° | 343 | 22.9 | 12.2 | 5.0 |
| Feb | 24° / 15° | 297 | 19.6 | 12.1 | 5.1 |
| Mar | 24° / 15° | 435 | 25.8 | 12 | 4.5 |
| Apr | 22° / 15° | 330 | 25.5 | 11.9 | 4.2 |
| May | 21° / 14° | 128 | 18 | 11.9 | 5.1 |
| Jun | 19° / 12° | 21 | 5.3 | 11.8 | 6.5 |
| Jul | 19° / 10° | 10 | 2.6 | 11.8 | 6.9 |
| Aug | 20° / 11° | 12 | 3.2 | 11.9 | 7.0 |
| Sep | 22° / 12° | 17 | 4.3 | 12 | 7.4 |
| Oct | 23° / 13° | 81 | 11.3 | 12.1 | 6.5 |
| Nov | 23° / 15° | 274 | 22.4 | 12.2 | 4.8 |
| Dec | 23° / 15° | 380 | 26.2 | 12.2 | 4.3 |
Cloud cover in Summer
The sky is clear or mostly clear about 13% of the time across summer.
Chance of precipitation in Summer
Moshi gets around 1020 mm of rain over 69 wet days across summer. The line is the day-by-day chance of measurable precipitation.
Humidity in Summer
Most of summer feels comfortable — the stacked bands show each day's mix of comfort levels, read off the dew point.
Wind in Summer
Winds average 4 km/h across summer.
Sunrise & sunset in Summer
Daylight runs from about 12 h 12 min in early December to 12 h 06 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 Moshi
In summer, Moshi overlaps its monsoon season. The full year is below, with each hazard's peak months called out.
Moshi's monsoon runs November–April, when most of the year's rain falls.
Is summer a good time to visit Moshi?
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 Moshi for sightseeing.
What to pack for Moshi in Summer
From summer's temperature range, rain chance, sun and wind — what's worth putting in the bag.
In summer, Moshi sees daytime highs around 24°C and nights near 15°C. Pack rain gear and sun protection. Worth having: light clothes. About 69 days see rain.
UV index in Moshi 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 Moshi peaks around March 16 at about 16 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near June 18 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) | 15 | 15 | 16 | 15 | 12 | 10 | 11 | 12 | 14 | 14 | 14 | 13 |
| Level | Extreme | Extreme | Extreme | Extreme | Extreme | Extreme | Extreme | Extreme | Extreme | Extreme | Extreme | Extreme |
| UV index (midday) | Level | |
|---|---|---|
| Jan | 15 | Extreme |
| Feb | 15 | Extreme |
| Mar | 16 | Extreme |
| Apr | 15 | Extreme |
| May | 12 | Extreme |
| Jun | 10 | Extreme |
| Jul | 11 | Extreme |
| Aug | 12 | Extreme |
| Sep | 14 | Extreme |
| Oct | 14 | Extreme |
| Nov | 14 | Extreme |
| Dec | 13 | Extreme |
Air quality in Moshi 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 Moshi is worst in July — around 16 µg/m³ PM2.5 (moderate), and holds fairly steady the rest of the year.
Modeled monthly averages (CAMS reanalysis, 2015–2024).
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| PM2.5 (µg/m³) | 15 | 14 | 13 | 13 | 12 | 16 | 16 | 13 | 11 | 12 | 10 | 14 |
| Level | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Good | Moderate | Good | Moderate |
| PM2.5 (µg/m³) | Level | |
|---|---|---|
| Jan | 15 | Moderate |
| Feb | 14 | Moderate |
| Mar | 13 | Moderate |
| Apr | 13 | Moderate |
| May | 12 | Moderate |
| Jun | 16 | Moderate |
| Jul | 16 | Moderate |
| Aug | 13 | Moderate |
| Sep | 11 | Good |
| Oct | 12 | Moderate |
| Nov | 10 | Good |
| Dec | 14 | Moderate |
Where is Moshi?
Moshi sits at 3.4°S, 37.3°E, 854 m above sea level, in Tanzania. The nearest listed city is Boma la Ngombe, 20 km away.
Topography around Moshi
How much the land rises and falls, and what covers it, within 3, 16 and 80 km of Moshi.
Within 3 km, the terrain around Moshi has only modest variations in elevation — a maximum elevation change of 194 m around an average of 852 m above sea level; within 16 km, very significant variations in elevation — a maximum elevation change of 1,500 m; within 80 km, extreme variations in elevation — a maximum elevation change of 5,229 m.
The land around Moshi is covered by trees (47%) and artificial surfaces (37%) within 3 km, trees (46%) and cropland (40%) within 16 km, and grassland (35%) and shrubs (30%) 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 Moshi (-3.35°, 37.3333°, elevation 854 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.