Lalago weather in September

In September, Lalago sees average daytime highs of 32°C and overnight lows near 19°C, with 3 mm of rain across 0.6 wet days and about 12 hours of daylight. It is the 2nd-warmest and 9th-wettest month of the year here.

Day-to-day highs hold fairly steady near 32°C through the month. The sky is clear or mostly clear about 50% 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 Lalago's 1st-clearest and 1st-windiest month. For the whole year in context, see Lalago's year-round climate.

Daytime high
32°
2nd warmest
Overnight low
19°
7th coldest
Rainfall
3 mm
0.6 wet days
Daylight
12 hours
6:39 AM – 6:38 PM
Cloud cover
44%
1st clearest
Wind
14 km/h
1st windiest
Solar energy
6.83 kWh/m²
Travel score
5.3
out of 10

Temperature in September

Average highAverage lowShaded bands: 10–90% of days

Day-to-day highs hold fairly steady near 32°C through the month.

A typical September day in Lalago reaches about 32°C in the afternoon and slips back to 19°C overnight — a 13°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)
13119
23119
33119
43119
53119
63119
73119
83119
93119
103119
113119
123119
133119
143219
153219
163219
173219
183219
193219
203219
213219
223219
233219
243220
253220
263220
273220
283220
293220
303220

How September really feels in Lalago

Once humidity and wind are folded in, September averages 8 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
8
heat index over the day's high
Days feeling ≤ C
0
wind chill below the day's low

The story in September is heat — humidity pushes the afternoon "feels like" well above the raw temperature.

Lalago weather by month

How September compares with the rest of the year at a glance. September is the 2nd-warmest and 9th-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan29° / 19°10816.212.24.7
Feb30° / 19°8212.312.14.6
Mar30° / 19°9313124.7
Apr30° / 19°699.611.95.1
May30° / 19°162.711.85.9
Jun30° / 18°10.311.86.3
Jul29° / 17°10.111.86.7
Aug30° / 18°20.311.96.1
Sep32° / 19°30.6125.3
Oct32° / 20°172.712.14.6
Nov31° / 20°739.312.24.4
Dec29° / 19°13416.212.24.6

Cloud cover in September

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 50% of the time in September, the clearest month of the year.

Beyond those clear spells, partly cloudy skies cover about 21% of September, with mostly cloudy or overcast conditions the remaining 30%.

0%25%50%75%100%151015202530
Clearer (%)Cloudier (%)
17228
27228
37228
47228
57228
67228
77129
87129
97228
107228
117228
127228
137228
147228
157228
167327
177327
187228
197228
207129
217129
227030
236931
246733
256634
266733
276634
286535
296436
306436

Chance of precipitation in September

Any precipitation

Lalago gets around 3 mm of rain over 0.6 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 2% and peaks near 4% on the wettest days.

0%10%20%30%151015202530
Rain chance (%)
12
22
32
42
52
62
72
82
92
102
112
122
132
142
152
162
172
182
192
202
212
222
232
243
253
263
273
284
294
304

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 92% of days. It rarely turns muggy — the humid and sticky bands barely register.

0%25%50%75%100%151015202530
Dry (%)Comfortable (%)Humid (%)
19451
29451
39451
49451
59451
69451
79451
89451
99451
109451
119451
129361
139361
149361
159361
169361
179361
189361
199361
209271
219172
229082
239082
249082
258893
268893
2787103
2887103
2986113
3086113

Wind in September

Winds average 14 km/h in September, the windiest month of the year.

Across September, daily wind ranges from about 14 km/h on the calmest days to 14 km/h at its breeziest. It stays fairly steady from day to day.

05101520151015202530
Wind speed (km/h)Feels
114light breeze
214light breeze
314light breeze
414light breeze
514light breeze
614light breeze
714light breeze
814light breeze
914light breeze
1014light breeze
1114light breeze
1214light breeze
1314light breeze
1414light breeze
1514light breeze
1614light breeze
1714light breeze
1814light breeze
1914light breeze
2014light breeze
2114light breeze
2214light breeze
2314light breeze
2414light breeze
2514light breeze
2614light breeze
2714light breeze
2814light breeze
2914light breeze
3014light breeze

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 6:46 AM to 6:33 AM, and sunset from 6:42 PM to 6:34 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202530
Daylight (h)Sunrise (AM)Sunset (PM)
111.96:466:42
211.96:456:42
311.96:456:41
411.96:456:41
511.96:446:41
611.96:446:41
712.06:436:40
812.06:436:40
912.06:426:40
1012.06:426:40
1112.06:416:39
1212.06:416:39
1312.06:406:39
1412.06:406:39
1512.06:406:38
1612.06:396:38
1712.06:396:38
1812.06:386:37
1912.06:386:37
2012.06:376:37
2112.06:376:37
2212.06:366:36
2312.06:366:36
2412.06:356:36
2512.06:356:36
2612.06:346:35
2712.06:346:35
2812.06:346:35
2912.06:336:35
3012.06:336:34

Solar energy in September

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in September, about 6.83 kWh/m² — the sunniest month for solar.

For context, solar energy here swings from a low near 5.77 kWh/m² to a high of 6.83 kWh/m² in September across the year — September's 6.83 kWh/m² sits near the top of that range.

0246151015202530
Solar energy (kWh/m²)Level
16.6Intense
26.6Intense
36.6Intense
46.6Intense
56.6Intense
66.6Intense
76.7Intense
86.7Intense
96.7Intense
106.7Intense
116.7Intense
126.8Intense
136.8Intense
146.8Intense
156.8Intense
166.8Intense
176.9Intense
186.9Intense
196.9Intense
206.9Intense
217.0Intense
227.0Intense
237.0Intense
247.0Intense
257.0Intense
267.0Intense
277.0Intense
287.0Intense
297.0Intense
307.0Intense
Planning a trip in September

Hazard calendar for Lalago

In seasonPeak

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

Lalago's rainy season runs November–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 Lalago?

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

5.3
Sightseeing
5th-best month of the year
8.1
Beach & pool
4th-best month of the year

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

What to pack for Lalago in September

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

In September, Lalago sees daytime highs around 32°C and nights near 19°C. Pack light clothes and sun protection.

light clothessun protection

UV index in Lalago 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 Lalago peaks around March 12 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 12UV 16Jun 18UV 10
UV index (midday)Level
Jan14Extreme
Feb16Extreme
Mar16Extreme
Apr15Extreme
May12Extreme
Jun10Extreme
Jul11Extreme
Aug12Extreme
Sep13Extreme
Oct14Extreme
Nov14Extreme
Dec12Extreme

Air quality in Lalago 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 Lalago is worst in January — around 16 µg/m³ PM2.5 (moderate), about 2.3× the cleanest month (May, 7 µg/m³).

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

01020JanFebMarAprMayJunJulAugSepOctNovDecModerateGoodJan 1916 µg/m³May 197 µg/m³
PM2.5 (µg/m³)Level
Jan16Moderate
Feb14Moderate
Mar12Good
Apr10Good
May7Good
Jun8Good
Jul10Good
Aug10Good
Sep10Good
Oct9Good
Nov10Good
Dec12Good
Location & terrain

Where is Lalago?

Lalago sits at 3.5°S, 34.0°E, 1,176 m above sea level, in Tanzania. The nearest listed city is Somanda, 9.0 km away.

Topography around Lalago

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

Within 3 km, the terrain around Lalago has only modest variations in elevation — a maximum elevation change of 40 m around an average of 1,179 m above sea level; within 16 km, only modest variations in elevation — a maximum elevation change of 222 m; within 80 km, significant variations in elevation — a maximum elevation change of 563 m.

The land around Lalago is covered by cropland (63%) and grassland (26%) within 3 km, cropland (63%) and grassland (29%) within 16 km, and cropland (62%) and grassland (26%) within 80 km.

3 km
40 m
16 km
222 m
80 km
563 m
treesshrubsgrasslandcroplandartificial surfacesbare terrain
September weather nearby: Somanda 9.0 km · Kishapu 21 km · Nyalikungu 35 km · Shanwa 38 km · Mwadui 40 km · Mwanhuzi 41 km · Kisesa 46 km · Songwa 49 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 Lalago (-3.45°, 33.95°, elevation 1,176 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).