Nguruka weather in September

In September, Nguruka sees average daytime highs of 31°C and overnight lows near 20°C, with 5 mm of rain across 1 wet days and about 12 hours of daylight. It is the 1st-warmest and 9th-wettest month of the year here.

Day-to-day highs hold fairly steady near 31°C through the month. The sky is clear or mostly clear about 49% of the time in September, and the air most often feels dry.

Daylight stretches from about 11 h 54 min at the start of September to 12 hours by month's end. Set against the rest of the year, September is Nguruka's 3rd-clearest and 3rd-windiest month. For the whole year in context, see Nguruka's year-round climate.

Daytime high
31°
1st warmest
Overnight low
20°
10th coldest
Rainfall
5 mm
1 wet days
Daylight
12 hours
6:51 AM – 6:49 PM
Cloud cover
43%
3rd clearest
Wind
9 km/h
3rd windiest
Solar energy
6.65 kWh/m²
Travel score
5.5
out of 10

Nguruka is settlement in Kigoma Region, Tanzania.

Air quality: WHO Ambient Air Quality Database. Density & description: Wikidata (CC0), GeoNames.

Temperature in September

Average highAverage lowShaded bands: 10–90% of days

Day-to-day highs hold fairly steady near 31°C through the month.

A typical September day in Nguruka reaches about 31°C in the afternoon and slips back to 20°C overnight — a 11°C spread between the day's warmth and the night's chill. On most days the high lands between 30°C and 33°C. Set against its neighbours, September runs about 1°C warmer than August and on par with October.

15°20°25°30°35°151015202530
Avg high (°C)Avg low (°C)
13019
23119
33120
43120
53120
63120
73120
83120
93120
103120
113120
123120
133120
143120
153120
163120
173120
183120
193120
203121
213121
223121
233221
243221
253221
263221
273221
283221
293221
303221

Nguruka weather by month

How September compares with the rest of the year at a glance. September is the 1st-warmest and 9th-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan28° / 20°14222.712.34.4
Feb28° / 20°10918.212.24.7
Mar28° / 20°14120.7124.7
Apr27° / 20°11617.111.95.2
May28° / 19°244.411.87.1
Jun28° / 18°00.211.77.4
Jul28° / 17°00.111.77.4
Aug30° / 19°20.411.86.6
Sep31° / 20°51125.5
Oct31° / 21°376.212.14.8
Nov29° / 20°12517.312.24.5
Dec27° / 20°16423.212.34.4

Cloud cover in September

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 49% of the time in September.

Beyond those clear spells, partly cloudy skies cover about 22% of September, with mostly cloudy or overcast conditions the remaining 29%. Skies tend to cloud over as the month goes on.

0%25%50%75%100%151015202530
Clearer (%)Cloudier (%)
17426
27426
37426
47426
57327
67426
77426
87426
97327
107327
117327
127327
137327
147327
157327
167327
177327
187228
197228
207129
217129
227030
236832
246733
256634
266634
276535
286436
296337
306238

Chance of precipitation in September

Any precipitation

Nguruka gets around 5 mm of rain over 1 wet days in September. The line is the day-by-day chance of measurable precipitation.

Day to day, the chance of measurable rain averages around 4% and peaks near 8% on the wettest days.

0%10%20%30%151015202530
Rain chance (%)
13
23
33
43
53
63
73
83
93
103
113
122
132
142
152
162
172
182
192
202
213
223
234
245
255
266
277
287
298
308

Humidity in September

DryComfortableHumidMuggyOppressiveMiserable

Most of September feels dry — the stacked bands show each day's mix of comfort levels, read off the dew point.

By dew point, September lands in the dry band about 68% of days. It rarely turns muggy — the humid and sticky bands barely register.

0%25%50%75%100%151015202530
Dry (%)Comfortable (%)Humid (%)Muggy (%)
1752140
2752140
3742240
4742240
5732340
6732340
7722440
8712450
9712450
10702550
11702550
12702550
13692560
14692560
15702460
16702460
17702460
18692470
19702370
20692380
21672391
22672391
236623101
246424111
256324112
266224122
276025132
285826133
295726143
305527153

Wind in September

Winds average 9 km/h in September.

Across September, daily wind ranges from about 9 km/h on the calmest days to 9 km/h at its breeziest. It stays fairly steady from day to day.

051015151015202530
Wind speed (km/h)Feels
19calm
29calm
39calm
49calm
59calm
69calm
79calm
89calm
99calm
109calm
119calm
129calm
139calm
149calm
159calm
169calm
179calm
189calm
199calm
209calm
219calm
229calm
239calm
249calm
259calm
269calm
279calm
289calm
299calm
309calm

Sunrise & sunset in September

DaylightNight

Daylight runs from about 11 h 54 min at the start of September to 12 hours by month's end. The lit band spans sunrise to sunset each day.

Days grow by about 6 minutes over September. Sunrise moves from 6:58 AM to 6:44 AM, and sunset from 6:53 PM to 6:46 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202530
Daylight (h)Sunrise (AM)Sunset (PM)
111.96:586:53
211.96:586:52
311.96:586:52
411.96:576:52
511.96:576:52
611.96:566:52
711.96:566:51
811.96:556:51
911.96:556:51
1011.96:546:51
1111.96:546:50
1212.06:536:50
1312.06:536:50
1412.06:526:50
1512.06:526:50
1612.06:516:49
1712.06:506:49
1812.06:506:49
1912.06:496:49
2012.06:496:48
2112.06:486:48
2212.06:486:48
2312.06:476:48
2412.06:476:48
2512.06:466:47
2612.06:466:47
2712.06:456:47
2812.06:456:47
2912.06:446:47
3012.06:446:46

Solar energy in September

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in September, about 6.65 kWh/m² — the sunniest month for solar.

For context, solar energy here swings from a low near 5.23 kWh/m² to a high of 6.65 kWh/m² in September across the year — September's 6.65 kWh/m² sits near the top of that range.

0246151015202530
Solar energy (kWh/m²)Level
16.4Intense
26.4Intense
36.5Intense
46.5Intense
56.5Intense
66.5Intense
76.5Intense
86.5Intense
96.5Intense
106.6Intense
116.6Intense
126.6Intense
136.6Intense
146.6Intense
156.7Intense
166.7Intense
176.7Intense
186.7Intense
196.7Intense
206.7Intense
216.7Intense
226.7Intense
236.7Intense
246.7Intense
256.7Intense
266.7Intense
276.7Intense
286.7Intense
296.7Intense
306.7Intense
Planning a trip in September

Hazard calendar for Nguruka

In seasonPeak

None of Nguruka's seasonal hazards are active in September. The full-year calendar below shows when the rainy season, cyclone risk and dust haze do peak.

Nguruka sits in the South Indian Ocean cyclone belt; the season peaks January–March.

Nguruka's rainy season runs November–April, when most of the year's rain falls.

Cyclone
Rainy season
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec

Is September a good time to visit Nguruka?

Our two travel scores rate September for general sightseeing and for beach or pool weather — 0 (poor) to 10 (ideal).

5.5
Sightseeing
5th-best month of the year
8.2
Beach & pool
4th-best month of the year

September is a reasonable time to visit Nguruka for sightseeing. The water and warmth also suit a beach or pool day.

What to pack for Nguruka in September

From September's temperature range, rain chance, sun and wind — what's worth putting in the bag.

In September, Nguruka sees daytime highs around 31°C and nights near 20°C. Pack light clothes and sun protection.

light clothessun protection

UV index in Nguruka in September

LowModerateHighVery highExtreme

Clear-sky midday UV in September peaks 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 Nguruka peaks around February 22 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.

025710JanFebMarAprMayJunJulAugSepOctNovDecExtremeFeb 22UV 16Jun 18UV 10
UV index (midday)Level
Jan11Extreme
Feb16Extreme
Mar16Extreme
Apr14Extreme
May11Extreme
Jun10Very high
Jul11Extreme
Aug10Extreme
Sep13Extreme
Oct14Extreme
Nov12Extreme
Dec13Extreme

Air quality in Nguruka in September

GoodModeratePoorUnhealthyVery unhealthy

Average fine-particle pollution (PM2.5) through the year — so you can see where September falls, not just the annual average.

Air quality in Nguruka is worst in July — around 37 µg/m³ PM2.5 (poor), about 4.1× the cleanest month (April, 9 µg/m³).

Modeled monthly averages (CAMS reanalysis, 2015–2024).

010203040JanFebMarAprMayJunJulAugSepOctNovDecModerateGoodModeratePoorModerateGoodJul 2437 µg/m³Apr 219 µg/m³
PM2.5 (µg/m³)Level
Jan14Moderate
Feb14Moderate
Mar12Good
Apr9Good
May10Good
Jun23Moderate
Jul37Poor
Aug37Poor
Sep25Moderate
Oct16Moderate
Nov11Good
Dec11Good
Location & terrain

Where is Nguruka?

Nguruka sits at 5.1°S, 31.0°E, 1,081 m above sea level, in Tanzania. The nearest listed city is Uvinza, 72 km away.

UvinzaUramboKasuluMpandaMwandigaKigomaMabamaKibondo

Topography around Nguruka

How much the land rises and falls, and what covers it, within 3, 16 and 80 km of Nguruka.

Within 3 km, the terrain around Nguruka has only modest variations in elevation — a maximum elevation change of 61 m around an average of 1,078 m above sea level; within 16 km, only modest variations in elevation — a maximum elevation change of 180 m; within 80 km, large variations in elevation — a maximum elevation change of 744 m.

The land around Nguruka is covered by shrubs (34%), cropland (23%) and grassland (22%) within 3 km, trees (30%) and shrubs (22%) within 16 km, and trees (47%) and grassland (20%) within 80 km.

3 km
61 m
16 km
180 m
80 km
744 m
treesshrubsgrasslandcroplandartificial surfaceswaterwetland
September weather nearby: Uvinza 72 km · Urambo 112 km · Kasulu 120 km · Mpanda 137 km · Mwandiga 156 km · Kigoma 159 km · Mabama 165 km · Kibondo 173 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
Christian 63%Muslim 34%folk religion 1%

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 Nguruka (-5.1092°, 31.0419°, elevation 1,081 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. Tropical-cyclone seasons are the published climatological basin seasons (NOAA National Hurricane Center / regional warning centres). UV index is derived from CAMS (Copernicus Atmosphere Monitoring Service) clear-sky UV data — contains modified Copernicus Atmosphere Monitoring Service information. Monthly air-quality (PM2.5) seasonality is from the CAMS EAC4 reanalysis (Copernicus Atmosphere Monitoring Service), scaled to the WHO annual mean where available. Topography is sampled from the Copernicus DEM GLO-90 elevation model (© ESA/Airbus) and ESA WorldCover 2021 land cover (CC BY 4.0).