Nhamatanda weather in September

In September, Nhamatanda sees average daytime highs of 31°C and overnight lows near 18°C, with 14 mm of rain across 3.2 wet days and about 11.9 hours of daylight. It is the 5th-warmest and 8th-wettest month of the year here.

Highs climb over the month, from about 30°C in the first days to 32°C by the end. The sky is clear or mostly clear about 70% of the time in September, and the air most often feels humid.

Daylight stretches from about 11 h 36 min at the start of September to 12 h 12 min by month's end. Set against the rest of the year, September is Nhamatanda's 1st-clearest and 2nd-windiest month. For the whole year in context, see Nhamatanda's year-round climate.

Daytime high
31°
5th warmest
Overnight low
18°
5th coldest
Rainfall
14 mm
3.2 wet days
Daylight
11 h 54 min
5:41 AM – 5:34 PM
Cloud cover
28%
1st clearest
Wind
10 km/h
2nd windiest
Solar energy
5.62 kWh/m²
Travel score
5.5
out of 10

Nhamatanda is city in Mozambique.

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

Temperature in September

Average highAverage lowShaded bands: 10–90% of days

Highs climb over the month, from about 30°C in the first days to 32°C by the end.

A typical September day in Nhamatanda reaches about 31°C in the afternoon and slips back to 18°C overnight — a 13°C spread between the day's warmth and the night's chill. On most days the high lands between 26°C and 36°C. Set against its neighbours, September runs about 3°C warmer than August and about 1°C cooler than October.

10°20°30°40°151015202530
Avg high (°C)Avg low (°C)
13017
23017
33017
43017
53017
63017
73117
83117
93117
103118
113118
123118
133118
143118
153118
163118
173118
183218
193218
203219
213219
223219
233219
243219
253219
263219
273219
283219
293219
303219

How September really feels in Nhamatanda

Once humidity and wind are folded in, September averages 9 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
9
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.

Nhamatanda weather by month

How September compares with the rest of the year at a glance. September is the 5th-warmest and 8th-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan32° / 23°17417.6133.5
Feb31° / 23°13714.912.73.8
Mar31° / 22°10214.712.14.3
Apr29° / 20°408.211.65.8
May28° / 17°133.411.17.4
Jun27° / 16°102.710.98.2
Jul26° / 15°92.8118.2
Aug29° / 16°92.611.37.3
Sep31° / 18°143.211.95.5
Oct33° / 20°275.412.44.3
Nov33° / 22°829.912.93.5
Dec32° / 23°17614.813.13.5

Cloud cover in September

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 70% of the time in September, the clearest month of the year.

Beyond those clear spells, partly cloudy skies cover about 13% of September, with mostly cloudy or overcast conditions the remaining 17%. Skies tend to cloud over as the month goes on.

0%25%50%75%100%151015202530
Clearer (%)Cloudier (%)
18515
28515
38515
48515
58515
68515
78515
88416
98416
108416
118317
128317
138317
148317
158317
168218
178218
188218
198218
208218
218119
228119
238218
248218
258119
268119
278119
288119
298020
308020

Chance of precipitation in September

Any precipitation

Nhamatanda gets around 14 mm of rain over 3.2 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 11% and peaks near 13% on the wettest days.

0%10%20%30%151015202530
Rain chance (%)
18
28
38
48
58
68
78
89
99
1010
1110
1210
1311
1411
1511
1611
1712
1812
1912
2012
2112
2212
2312
2412
2512
2612
2712
2812
2912
3013

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 44% of days. Sticky, muggy-or-worse air turns up on roughly 19% of them.

0%25%50%75%100%151015202530
Dry (%)Comfortable (%)Humid (%)Muggy (%)Oppressive (%)
115413780
214403880
314403890
413393990
5123840100
6123841100
7113741110
8103742110
993643120
1093543130
1183444130
1283345140
1383245150
1473146160
1573046171
1662947181
1762847191
1862747201
1952647211
2052447221
2152347231
2252247242
2352147252
2452047252
2551947262
2651847272
2751847282
2851747292
2961646302
3061646302

Wind in September

Winds average 10 km/h in September.

Across September, daily wind ranges from about 9 km/h on the calmest days to 10 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
1010calm
1110calm
1210calm
1310calm
1410calm
1510calm
1610calm
1710calm
1810calm
1910calm
2010calm
2110calm
2210calm
2310calm
2410calm
2510calm
2610calm
2710calm
2810calm
2910calm
3010calm

Sunrise & sunset in September

DaylightNight

Daylight runs from about 11 h 36 min at the start of September to 12 h 12 min by month's end. The lit band spans sunrise to sunset each day.

Days grow by about 36 minutes over September. Sunrise moves from 5:54 AM to 5:28 AM, and sunset from 5:31 PM to 5:37 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202530
Daylight (h)Sunrise (AM)Sunset (PM)
111.65:545:31
211.65:545:32
311.75:535:32
411.75:525:32
511.75:515:32
611.75:505:32
711.75:495:33
811.75:485:33
911.85:475:33
1011.85:465:33
1111.85:455:33
1211.85:445:33
1311.85:445:34
1411.95:435:34
1511.95:425:34
1611.95:415:34
1711.95:405:34
1811.95:395:35
1911.95:385:35
2012.05:375:35
2112.05:365:35
2212.05:355:35
2312.05:345:36
2412.05:335:36
2512.15:325:36
2612.15:315:36
2712.15:315:36
2812.15:305:37
2912.15:295:37
3012.25:285:37

Solar energy in September

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in September, about 5.62 kWh/m².

For context, solar energy here swings from a low near 3.85 kWh/m² to a high of 6.2 kWh/m² in November across the year — September's 5.62 kWh/m² falls in the middle.

0246151015202530
Solar energy (kWh/m²)Level
15.3Bright
25.3Bright
35.3Bright
45.3Bright
55.4Bright
65.4Bright
75.4Bright
85.5Bright
95.5Bright
105.5Bright
115.5Bright
125.6Bright
135.6Bright
145.6Bright
155.6Bright
165.7Bright
175.7Bright
185.7Bright
195.7Bright
205.7Bright
215.8Bright
225.8Bright
235.8Bright
245.8Bright
255.8Bright
265.8Bright
275.8Bright
285.9Bright
295.9Bright
305.9Bright
Planning a trip in September

Hazard calendar for Nhamatanda

In seasonPeak

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

Nhamatanda's rainy season runs November–March, 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 Nhamatanda?

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

5.5
Sightseeing
6th-best month of the year
8.1
Beach & pool
3rd-best month of the year

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

What to pack for Nhamatanda in September

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

In September, Nhamatanda sees daytime highs around 31°C and nights near 18°C. Pack light clothes. Worth having: sun protection. About 3 days see rain.

light clothessun protection

UV index in Nhamatanda in September

LowModerateHighVery highExtreme

Clear-sky midday UV in September peaks around 9 (very high — sun protection essential). The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Nhamatanda peaks around January 17 at about 14 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near June 20 at about 6 (high).

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

025710JanFebMarAprMayJunJulAugSepOctNovDecExtremeVery highHighVery highExtremeJan 17UV 14Jun 20UV 6
UV index (midday)Level
Jan14Extreme
Feb13Extreme
Mar13Extreme
Apr9Very high
May8Very high
Jun6High
Jul7High
Aug7Very high
Sep9Very high
Oct12Extreme
Nov13Extreme
Dec13Extreme

Air quality in Nhamatanda 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 Nhamatanda is worst in October — around 41 µg/m³ PM2.5 (poor), about 5.7× the cleanest month (January, 7 µg/m³).

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

0204060JanFebMarAprMayJunJulAugSepOctNovDecGoodModeratePoorModerateGoodOct 1140 µg/m³Jan 17 µg/m³
PM2.5 (µg/m³)Level
Jan7Good
Feb8Good
Mar8Good
Apr10Good
May14Moderate
Jun19Moderate
Jul29Moderate
Aug37Poor
Sep38Poor
Oct41Poor
Nov18Moderate
Dec7Good
Location & terrain

Where is Nhamatanda?

Nhamatanda sits at 19.3°S, 34.2°E, 59 m above sea level, in Mozambique. The nearest listed city is Gondola, 63 km away.

MessicaManica

Topography around Nhamatanda

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

Within 3 km, the terrain around Nhamatanda has only modest variations in elevation — a maximum elevation change of 62 m around an average of 59 m above sea level; within 16 km, significant variations in elevation — a maximum elevation change of 417 m; within 80 km, large variations in elevation — a maximum elevation change of 788 m.

The land around Nhamatanda is covered by grassland (51%) and cropland (24%) within 3 km, cropland (42%) and grassland (33%) within 16 km, and trees (49%) and grassland (31%) within 80 km.

3 km
62 m
16 km
417 m
80 km
788 m
treesshrubsgrasslandcroplandartificial surfaceswaterwetland
September weather nearby: Gondola 63 km · Dondo 67 km · Gorongosa 68 km · Búzi 71 km · Chimoio 78 km · Beira 92 km · Messica 123 km · Manica 145 km

Mozambique travel facts

Travel advisory
Level 2
Exercise Increased Caution
Power plugs
Type C / F / M
220 V · 50 Hz
Prices
≈ 37% of US
price level, 2025
GDP per capita
$627
2025
Happiness
5.3 / 10
World Happiness, 2025
Safe drinking water
28%
of population, 2024
Homicide rate
3.6
per 100k, 2011
Road deaths
30
per 100k/yr, 2019
Income group
Low
World Bank
English
Low
EF EPI 465
Religion
Catholic 27%Islam 19%Pentecostal 17%Saio/Zione 16%

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 Nhamatanda (-19.2692°, 34.2128°, elevation 59 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).