Ngerengere weather in September

In September, Ngerengere sees average daytime highs of 30°C and overnight lows near 18°C, with 15 mm of rain across 4.5 wet days and about 12 hours of daylight. It is the 7th-warmest and 9th-wettest month of the year here.

Day-to-day highs hold fairly steady near 30°C through the month. The sky is clear or mostly clear about 34% of the time in September, and the air most often feels humid.

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 Ngerengere's 1st-clearest and 3rd-windiest month. For the whole year in context, see Ngerengere's year-round climate.

Daytime high
30°
7th warmest
Overnight low
18°
3rd coldest
Rainfall
15 mm
4.5 wet days
Daylight
12 hours
6:23 AM – 6:21 PM
Cloud cover
48%
1st clearest
Wind
7 km/h
3rd windiest
Solar energy
5.54 kWh/m²
Travel score
6.0
out of 10

Ngerengere is place in Coastal, 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 30°C through the month.

A typical September day in Ngerengere reaches about 30°C in the afternoon and slips back to 18°C overnight — a 11°C spread between the day's warmth and the night's chill. On most days the high lands between 28°C and 31°C. Set against its neighbours, September runs about 1°C warmer than August and about 1°C cooler than October.

15°20°25°30°35°151015202530
Avg high (°C)Avg low (°C)
12918
22918
32918
42918
52918
62918
72918
82918
92918
102918
112918
122918
132918
143018
153018
163018
173018
183018
193018
203018
213018
223018
233018
243018
253019
263019
273019
283019
293019
303019

How September really feels in Ngerengere

Once humidity and wind are folded in, September averages 0 days that feel above 32°C and 0 that feel at or below 0°C — the comfort signal a plain temperature reading hides.

Days feeling ≥ 32°C
0
heat index over the day's high
Days feeling ≤ C
0
wind chill below the day's low

September sits comfortably in between — no days that feel dangerously hot or drop to a hard freeze once humidity and wind are folded in.

Ngerengere weather by month

How September compares with the rest of the year at a glance. September is the 7th-warmest and 9th-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan32° / 23°8412.512.33.7
Feb32° / 23°8211.412.23.6
Mar31° / 22°13721.1123.4
Apr29° / 21°1142211.93.9
May28° / 20°5311.411.75.8
Jun28° / 18°113.211.66.9
Jul28° / 18°82.311.67.2
Aug29° / 18°133.911.86.6
Sep30° / 18°154.5126.0
Oct31° / 20°459.112.25.0
Nov31° / 21°6015.712.34.0
Dec32° / 22°8916.612.43.6

Cloud cover in September

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 34% of the time in September, the clearest month of the year.

Beyond those clear spells, partly cloudy skies cover about 43% of September, with mostly cloudy or overcast conditions the remaining 24%. Skies tend to open up as the month goes on.

0%25%50%75%100%151015202530
Clearer (%)Cloudier (%)
17426
27426
37426
47525
57525
67624
77624
87624
97624
107624
117624
127624
137723
147723
157723
167822
177822
187822
197822
207822
217822
227822
237723
247723
257723
267723
277723
287624
297624
307624

Chance of precipitation in September

Any precipitation

Ngerengere gets around 15 mm of rain over 4.5 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 16% and peaks near 21% on the wettest days. The odds climb toward the end of the month.

0%10%20%30%151015202530
Rain chance (%)
112
212
312
412
512
612
713
813
914
1014
1114
1215
1315
1415
1515
1616
1716
1816
1916
2016
2117
2217
2317
2418
2518
2619
2719
2820
2920
3021

Humidity in September

DryComfortableHumidMuggyOppressiveMiserable

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

By dew point, September lands in the humid band about 72% of days. Sticky, muggy-or-worse air turns up on roughly 15% of them.

0%25%50%75%100%151015202530
Comfortable (%)Humid (%)Muggy (%)Oppressive (%)
1187570
2177580
3177580
4167680
5167590
6157690
71575100
81476100
91476100
101376110
111376110
121376110
131375120
141375120
151276120
161275130
171275130
181274140
191274140
201273150
211272160
221172170
231170190
241169200
251166221
261066231
271064251
28963271
29962281
30861301

Wind in September

Winds average 7 km/h in September.

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

0246810151015202530
Wind speed (km/h)Feels
17calm
27calm
37calm
47calm
57calm
67calm
77calm
87calm
97calm
107calm
117calm
127calm
137calm
147calm
157calm
167calm
177calm
187calm
197calm
207calm
217calm
227calm
237calm
247calm
257calm
267calm
277calm
287calm
297calm
307calm

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 6:31 AM to 6:15 AM, and sunset from 6:23 PM to 6:18 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202530
Daylight (h)Sunrise (AM)Sunset (PM)
111.96:316:23
211.96:316:23
311.96:306:23
411.96:306:23
511.96:296:23
611.96:296:23
711.96:286:22
811.96:276:22
911.96:276:22
1011.96:266:22
1111.96:266:22
1211.96:256:21
1311.96:256:21
1412.06:246:21
1512.06:246:21
1612.06:236:21
1712.06:226:21
1812.06:226:20
1912.06:216:20
2012.06:216:20
2112.06:206:20
2212.06:206:20
2312.06:196:20
2412.06:186:19
2512.06:186:19
2612.06:176:19
2712.06:176:19
2812.06:166:19
2912.06:166:19
3012.16:156:18

Solar energy in September

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in September, about 5.54 kWh/m².

For context, solar energy here swings from a low near 4.67 kWh/m² to a high of 6.06 kWh/m² in February across the year — September's 5.54 kWh/m² falls in the middle.

0246151015202530
Solar energy (kWh/m²)Level
15.3Bright
25.3Bright
35.3Bright
45.3Bright
55.3Bright
65.4Bright
75.4Bright
85.4Bright
95.4Bright
105.4Bright
115.5Bright
125.5Bright
135.5Bright
145.5Bright
155.5Bright
165.5Bright
175.6Bright
185.6Bright
195.6Bright
205.6Bright
215.6Bright
225.7Bright
235.7Bright
245.7Bright
255.7Bright
265.7Bright
275.7Bright
285.7Bright
295.7Bright
305.7Bright
Planning a trip in September

Hazard calendar for Ngerengere

In seasonPeak

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

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

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

Is September a good time to visit Ngerengere?

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

6.0
Sightseeing
4th-best month of the year
7.9
Beach & pool
4th-best month of the year

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

What to pack for Ngerengere in September

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

In September, Ngerengere sees daytime highs around 30°C and nights near 18°C. Pack light clothes. Worth having: sun protection. About 5 days see rain.

light clothessun protection

UV index in Ngerengere in September

LowModerateHighVery highExtreme

Clear-sky midday UV in September peaks around 12 (very high — sun protection essential). The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Ngerengere peaks around March 14 at about 15 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near June 17 at about 10 (very high).

The index reaches 3 or more — the level where the WHO recommends sun protection — every month of the year.

025710JanFebMarAprMayJunJulAugSepOctNovDecExtremeVery highExtremeMar 14UV 15Jun 17UV 10
UV index (midday)Level
Jan13Extreme
Feb14Extreme
Mar15Extreme
Apr14Extreme
May11Extreme
Jun10Very high
Jul10Extreme
Aug10Extreme
Sep12Extreme
Oct13Extreme
Nov13Extreme
Dec13Extreme

Air quality in Ngerengere 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 Ngerengere is worst in July — around 22 µg/m³ PM2.5 (moderate), about 1.9× the cleanest month (November, 12 µg/m³).

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

0102030JanFebMarAprMayJunJulAugSepOctNovDecModerateModerateJul 1822 µg/m³Nov 1512 µg/m³
PM2.5 (µg/m³)Level
Jan18Moderate
Feb17Moderate
Mar14Moderate
Apr13Moderate
May15Moderate
Jun19Moderate
Jul22Moderate
Aug20Moderate
Sep18Moderate
Oct14Moderate
Nov12Good
Dec14Moderate
Location & terrain

Where is Ngerengere?

Ngerengere sits at 6.8°S, 38.1°E, 196 m above sea level, in Tanzania. The nearest listed city is Chalinze, 29 km away.

MvomeroMadiziniKibahaMagole

Topography around Ngerengere

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

Within 3 km, the terrain around Ngerengere has only modest variations in elevation — a maximum elevation change of 107 m around an average of 212 m above sea level; within 16 km, significant variations in elevation — a maximum elevation change of 451 m; within 80 km, extreme variations in elevation — a maximum elevation change of 2,615 m.

The land around Ngerengere is covered by trees (38%), grassland (24%) and shrubs (21%) within 3 km, trees (53%) and shrubs (24%) within 16 km, and trees (46%), grassland (25%) and shrubs (23%) within 80 km.

3 km
107 m
16 km
451 m
80 km
2,615 m
treesshrubsgrasslandcroplandartificial surfaces
September weather nearby: Chalinze 29 km · Lugoba 41 km · Morogoro 51 km · Mlandizi 68 km · Mvomero 82 km · Madizini 86 km · Kibaha 88 km · Magole 92 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 Ngerengere (-6.75°, 38.1167°, elevation 196 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. 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).