Namanyere weather in September

In September, Namanyere sees average daytime highs of 28°C and overnight lows near 18°C, with 8 mm of rain across 1.5 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 28°C through the month. The sky is clear or mostly clear about 46% 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 h 06 min by month's end. Set against the rest of the year, September is Namanyere's 4th-clearest and 1st-windiest month. For the whole year in context, see Namanyere's year-round climate.

Daytime high
28°
1st warmest
Overnight low
18°
11th coldest
Rainfall
8 mm
1.5 wet days
Daylight
12 hours
6:51 AM – 6:49 PM
Cloud cover
45%
4th clearest
Wind
8 km/h
1st windiest
Solar energy
6.35 kWh/m²
Travel score
7.4
out of 10

Namanyere is settlement in Rukwa 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 28°C through the month.

A typical September day in Namanyere reaches about 28°C in the afternoon and slips back to 18°C overnight — a 10°C spread between the day's warmth and the night's chill. On most days the high lands between 26°C and 30°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)
12817
22817
32817
42818
52818
62818
72818
82818
92818
102818
112818
122818
132818
142818
152818
162818
172818
182819
192819
202819
212819
222819
232819
242819
252819
262819
272819
282819
292819
302819

Namanyere 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
Jan24° / 17°27327.812.43.9
Feb24° / 17°21923.212.24.2
Mar24° / 17°24825.412.14.4
Apr24° / 17°13416.611.85.6
May25° / 16°274.711.77.9
Jun25° / 15°20.311.68.7
Jul25° / 14°00.111.68.9
Aug27° / 16°10.211.88.4
Sep28° / 18°81.5127.4
Oct28° / 19°496.812.26.4
Nov26° / 18°1681712.35.3
Dec24° / 17°27925.712.44.3

Cloud cover in September

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 46% of the time in September.

Beyond those clear spells, partly cloudy skies cover about 25% 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 (%)
17723
27624
37624
47426
57426
67327
77327
87327
97327
107327
117327
127327
137327
147327
157327
167327
177228
187228
197228
207228
217129
227030
236931
246931
256733
266634
276535
286436
296238
306139

Chance of precipitation in September

Any precipitation

Namanyere gets around 8 mm of rain over 1.5 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 5% and peaks near 10% on the wettest days.

0%10%20%30%151015202530
Rain chance (%)
14
24
34
44
54
64
75
85
95
105
115
124
134
144
154
164
174
184
194
204
214
225
235
246
257
267
278
289
299
3010

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 95% of days. It rarely turns muggy — the humid and sticky bands barely register.

0%25%50%75%100%151015202530
Dry (%)Comfortable (%)Humid (%)
19820
29820
39820
49820
59820
69730
79730
89730
99730
109730
119730
129730
139730
149730
159730
169730
179730
189730
199730
209631
219541
229541
239451
249352
259262
269073
278983
288893
2986113
3084124

Wind in September

Winds average 8 km/h in September, the windiest month of the year.

Across September, daily wind ranges from about 7 km/h on the calmest days to 8 km/h at its breeziest. It stays fairly steady from day to day.

0246810151015202530
Wind speed (km/h)Feels
17calm
27calm
37calm
48calm
58calm
68calm
78calm
88calm
98calm
108calm
118calm
128calm
138calm
148calm
158calm
168calm
178calm
188calm
198calm
208calm
218calm
228calm
238calm
248calm
258calm
268calm
278calm
288calm
298calm
308calm

Sunrise & sunset in September

DaylightNight

Daylight runs from about 11 h 54 min at the start of September to 12 h 06 min by month's end. The lit band spans sunrise to sunset each day.

Days grow by about 12 minutes over September. Sunrise moves from 7:00 AM to 6:43 AM, and sunset from 6:51 PM to 6:47 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202530
Daylight (h)Sunrise (AM)Sunset (PM)
111.97:006:51
211.96:596:51
311.96:596:51
411.96:586:51
511.96:586:51
611.96:576:50
711.96:576:50
811.96:566:50
911.96:556:50
1011.96:556:50
1111.96:546:50
1211.96:546:50
1311.96:536:49
1411.96:536:49
1512.06:526:49
1612.06:516:49
1712.06:516:49
1812.06:506:49
1912.06:506:48
2012.06:496:48
2112.06:486:48
2212.06:486:48
2312.06:476:48
2412.06:476:48
2512.06:466:48
2612.06:466:47
2712.06:456:47
2812.06:446:47
2912.16:446:47
3012.16:436:47

Solar energy in September

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in September, about 6.35 kWh/m² — the sunniest month for solar.

For context, solar energy here swings from a low near 4.88 kWh/m² to a high of 6.35 kWh/m² in September across the year — September's 6.35 kWh/m² sits near the top of that range.

0246151015202530
Solar energy (kWh/m²)Level
16.2Intense
26.2Intense
36.2Intense
46.3Intense
56.3Intense
66.3Intense
76.3Intense
86.3Intense
96.3Intense
106.3Intense
116.3Intense
126.3Intense
136.3Intense
146.3Intense
156.4Intense
166.4Intense
176.4Intense
186.4Intense
196.4Intense
206.4Intense
216.4Intense
226.4Intense
236.4Intense
246.4Intense
256.4Intense
266.4Intense
276.4Intense
286.4Intense
296.3Intense
306.3Intense
Planning a trip in September

Hazard calendar for Namanyere

In seasonPeak

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

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

Namanyere's monsoon runs November–April, when most of the year's rain falls.

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

Is September a good time to visit Namanyere?

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

7.4
Sightseeing
5th-best month of the year
8.3
Beach & pool
2nd-best month of the year

September is one of the better times to visit Namanyere for general sightseeing. The water and warmth also suit a beach or pool day.

What to pack for Namanyere in September

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

In September, Namanyere sees daytime highs around 28°C and nights near 18°C. Pack light clothes and sun protection.

light clothessun protection

UV index in Namanyere 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 Namanyere peaks around March 11 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.

025710JanFebMarAprMayJunJulAugSepOctNovDecExtremeMar 11UV 16Jun 18UV 10
UV index (midday)Level
Jan16Extreme
Feb16Extreme
Mar16Extreme
Apr15Extreme
May11Extreme
Jun10Extreme
Jul11Extreme
Aug11Extreme
Sep13Extreme
Oct14Extreme
Nov12Extreme
Dec13Extreme

Air quality in Namanyere 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 Namanyere is worst in August — around 37 µg/m³ PM2.5 (poor), about 5.2× the cleanest month (May, 7 µg/m³).

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

010203040JanFebMarAprMayJunJulAugSepOctNovDecGoodModeratePoorModerateGoodAug 2136 µg/m³May 107 µg/m³
PM2.5 (µg/m³)Level
Jan12Good
Feb11Good
Mar9Good
Apr7Good
May7Good
Jun15Moderate
Jul28Moderate
Aug37Poor
Sep35Moderate
Oct26Moderate
Nov11Good
Dec9Good
Location & terrain

Where is Namanyere?

Namanyere sits at 7.5°S, 31.1°E, 1,531 m above sea level, in Tanzania. The nearest listed city is Chala, 25 km away.

SumbawangaKitukuMataiMpandaMpulungu

Topography around Namanyere

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

Within 3 km, the terrain around Namanyere has only modest variations in elevation — a maximum elevation change of 74 m around an average of 1,546 m above sea level; within 16 km, significant variations in elevation — a maximum elevation change of 598 m; within 80 km, very significant variations in elevation — a maximum elevation change of 1,666 m.

The land around Namanyere is covered by cropland (67%) within 3 km, cropland (54%) and grassland (21%) within 16 km, and trees (26%), water (23%) and grassland (20%) within 80 km.

3 km
74 m
16 km
598 m
80 km
1,666 m
treesshrubsgrasslandcroplandartificial surfaceswater
September weather nearby: Chala 25 km · Usevia 51 km · Kirando 51 km · Sumbawanga 80 km · Kituku 93 km · Matai 101 km · Mpanda 130 km · Mpulungu 139 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 Namanyere (-7.5167°, 31.05°, elevation 1,531 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).