Nungwi in Spring
In spring (September, October and November), Nungwi sees average daytime highs around 26°C and overnight lows near 25°C, with 183 mm of rain over about 39 wet days across the season. It is the 3rd-warmest season and the 2nd-wettest season.
Across spring, daytime highs hold fairly steady around 26°C. The sky is clear or mostly clear about 68% of the time across spring, and the air most often feels oppressive.
Spring is Nungwi's best season of the year to visit on our travel score. Nungwi 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 Nungwi's year-round climate.
- Avg daytime high
- 26°C
- 3rd-warmest season
- Avg overnight low
- 25°C
- Rainfall
- 183 mm
- 39 wet days
- Avg wind
- 15 km/h
- Travel score
- 6.6
- best season of the year
- Months
- Sep · Oct · Nov
Temperature in Nungwi in Spring
Across spring, daytime highs hold fairly steady around 26°C.
A typical spring day in Nungwi reaches about 26°C and drops to 25°C overnight. The warmest of the three months is November, the coolest September.
How spring really feels in Nungwi
Once humidity and wind are folded in, spring brings about 0 days that feel above 32°C and 0 that feel at or below 0°C.
spring sits comfortably in between — no days that feel dangerously hot or drop to a hard freeze once humidity and wind are folded in.
Nungwi weather by month
How the three spring months (September, October and November) 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° | 34 | 8.4 | 12.3 | 6.9 |
| Feb | 28° / 27° | 28 | 6.6 | 12.2 | 6.9 |
| Mar | 28° / 26° | 131 | 19.8 | 12 | 4.8 |
| Apr | 28° / 26° | 278 | 27 | 11.9 | 3.9 |
| May | 27° / 25° | 233 | 24.4 | 11.7 | 4.5 |
| Jun | 26° / 25° | 66 | 19.4 | 11.7 | 5.3 |
| Jul | 26° / 24° | 46 | 16.4 | 11.7 | 5.9 |
| Aug | 25° / 24° | 33 | 11.2 | 11.8 | 6.9 |
| Sep | 26° / 24° | 27 | 8 | 12 | 7.5 |
| Oct | 26° / 25° | 69 | 12.5 | 12.1 | 6.7 |
| Nov | 27° / 25° | 88 | 18.7 | 12.3 | 5.5 |
| Dec | 28° / 26° | 82 | 18.8 | 12.3 | 5.5 |
Cloud cover in Spring
The sky is clear or mostly clear about 68% of the time across spring.
Chance of precipitation in Spring
Nungwi gets around 183 mm of rain over 39 wet days across spring. The line is the day-by-day chance of measurable precipitation.
Humidity in Spring
Most of spring feels oppressive — the stacked bands show each day's mix of comfort levels, read off the dew point.
Wind in Spring
Winds average 15 km/h across spring.
Sunrise & sunset in Spring
Daylight runs from about 11 h 54 min in early September to 12 h 18 min by late November. The lit band spans sunrise to sunset each day.
Solar energy in Spring
Average shortwave solar energy reaching the ground each day across spring, about 5.9 kWh/m².
Hazard calendar for Nungwi
In spring, Nungwi overlaps its cyclone season. The full year is below, with each hazard's peak months called out.
Nungwi sits in the South Indian Ocean cyclone belt; the season peaks January–March.
Nungwi's monsoon runs March–May, when most of the year's rain falls.
Is spring a good time to visit Nungwi?
Our two travel scores rate spring for general sightseeing and for beach or pool weather — 0 (poor) to 10 (ideal), averaged across the three months.
spring is a reasonable time to visit Nungwi for sightseeing. The water and warmth also suit a beach or pool day.
What to pack for Nungwi in Spring
From spring's temperature range, rain chance, sun and wind — what's worth putting in the bag.
In spring, Nungwi sees daytime highs around 26°C and nights near 25°C. Pack rain gear and sun protection. Worth having: light clothes. About 39 days see rain.
Sea temperature near Nungwi in Spring
The nearest coast averages about 27°C across spring — the other half of the beach question. The full-year curve and swim-comfort zones are below.
The sea at the nearest coast (about 14 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) | 28 | 28 | 29 | 29 | 28 | 27 | 26 | 26 | 26 | 27 | 28 | 28 |
| Comfort | Tropical | Tropical | Tropical | Tropical | Tropical | Warm | Warm | Warm | Warm | Warm | Warm | Tropical |
| Sea temperature (°C) | Comfort | |
|---|---|---|
| Jan | 28 | Tropical |
| Feb | 28 | 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 | 28 | Tropical |
UV index in Nungwi in Spring
Clear-sky midday UV across spring 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 Nungwi peaks around March 17 at about 15 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near June 18 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) | 13 | 14 | 15 | 14 | 11 | 10 | 10 | 10 | 13 | 13 | 12 | 12 |
| Level | Extreme | Extreme | Extreme | Extreme | Extreme | Very high | Extreme | Extreme | Extreme | Extreme | Extreme | Extreme |
| UV index (midday) | Level | |
|---|---|---|
| Jan | 13 | Extreme |
| Feb | 14 | Extreme |
| Mar | 15 | Extreme |
| Apr | 14 | Extreme |
| May | 11 | Extreme |
| Jun | 10 | Very high |
| Jul | 10 | Extreme |
| Aug | 10 | Extreme |
| Sep | 13 | Extreme |
| Oct | 13 | Extreme |
| Nov | 12 | Extreme |
| Dec | 12 | Extreme |
Air quality in Nungwi in Spring
Average fine-particle pollution (PM2.5) through the year — so you can see where spring falls, not just the annual average.
Air quality in Nungwi is worst in January — around 18 µg/m³ PM2.5 (moderate), about 2.2× the cleanest month (November, 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) | 18 | 16 | 13 | 11 | 14 | 16 | 17 | 15 | 13 | 9 | 8 | 13 |
| Level | Moderate | Moderate | Moderate | Good | Moderate | Moderate | Moderate | Moderate | Moderate | Good | Good | Moderate |
| PM2.5 (µg/m³) | Level | |
|---|---|---|
| Jan | 18 | Moderate |
| Feb | 16 | Moderate |
| Mar | 13 | Moderate |
| Apr | 11 | Good |
| May | 14 | Moderate |
| Jun | 16 | Moderate |
| Jul | 17 | Moderate |
| Aug | 15 | Moderate |
| Sep | 13 | Moderate |
| Oct | 9 | Good |
| Nov | 8 | Good |
| Dec | 13 | Moderate |
Where is Nungwi?
Nungwi sits at 5.7°S, 39.3°E, 8 m above sea level, in Tanzania. The nearest listed city is Zanzibar, 50 km away.
Topography around Nungwi
How much the land rises and falls, and what covers it, within 3, 16 and 80 km of Nungwi.
Within 3 km, the terrain around Nungwi has only modest variations in elevation — a maximum elevation change of 41 m around an average of 6 m above sea level; within 16 km, only modest variations in elevation — a maximum elevation change of 85 m; within 80 km, large variations in elevation — a maximum elevation change of 626 m.
The land around Nungwi is covered by water (69%) within 3 km, water (85%) within 16 km, and water (69%) 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 Nungwi (-5.7265°, 39.2987°, elevation 8 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.