Macomia weather in September

In September, Macomia sees average daytime highs of 30°C and overnight lows near 19°C, with 8 mm of rain across 2.7 wet days and about 11.9 hours of daylight. It is the 5th-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 62% of the time in September, and the air most often feels humid.

Daylight stretches from about 11 h 48 min at the start of September to 12 h 06 min by month's end. Set against the rest of the year, September is Macomia's 1st-clearest and 5th-windiest month. For the whole year in context, see Macomia's year-round climate.

Daytime high
30°
5th warmest
Overnight low
19°
4th coldest
Rainfall
8 mm
2.7 wet days
Daylight
11 h 54 min
5:16 AM – 5:12 PM
Cloud cover
36%
1st clearest
Wind
9 km/h
5th windiest
Solar energy
5.78 kWh/m²
Travel score
6.2
out of 10

Macomia is place in Cabo Delgado Province, Mozambique.

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 Macomia reaches about 30°C in the afternoon and slips back to 19°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
73018
83018
93018
103018
113018
123018
133019
143019
153019
163019
173019
183019
193019
203019
213019
223019
233019
243019
253019
263019
273019
283019
293019
303019

How September really feels in Macomia

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.

Macomia weather by month

How September compares with the rest of the year at a glance. September is the 5th-warmest and 9th-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan30° / 23°25625.112.63.1
Feb30° / 22°21922.812.43.2
Mar30° / 22°20125.312.13.3
Apr29° / 22°9717.311.74.5
May29° / 20°204.811.46.3
Jun28° / 18°61.511.37.4
Jul28° / 18°61.711.47.8
Aug29° / 18°7211.67.0
Sep30° / 19°82.711.96.2
Oct31° / 20°205.312.35.3
Nov32° / 22°479.512.64.3
Dec31° / 23°17519.512.73.4

Cloud cover in September

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 62% of the time in September, the clearest month of the year.

Beyond those clear spells, partly cloudy skies cover about 28% of September, with mostly cloudy or overcast conditions the remaining 10%. Skies tend to open up as the month goes on.

0%25%50%75%100%151015202530
Clearer (%)Cloudier (%)
1919
2919
39010
49010
59010
69010
79010
89010
99010
109010
119010
129010
13919
14919
15919
16919
17919
18919
19919
209010
219010
229010
239010
249010
259010
268911
278812
288812
298812
308713

Chance of precipitation in September

Any precipitation

Macomia gets around 8 mm of rain over 2.7 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 9% and peaks near 14% on the wettest days. The odds climb toward the end of the month.

0%10%20%30%151015202530
Rain chance (%)
16
26
36
46
57
67
77
87
97
107
117
128
138
148
158
168
178
188
199
209
2110
2210
2311
2411
2512
2612
2713
2813
2913
3014

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 58% of days. Sticky, muggy-or-worse air turns up on roughly 37% of them.

0%25%50%75%100%151015202530
Dry (%)Comfortable (%)Humid (%)Muggy (%)Oppressive (%)
111270170
211269180
311169190
411168200
511067220
611066230
71966240
81965250
91865260
101864270
111764280
121663300
131662310
140563320
150462340
160461350
170360370
180359380
190357400
200256420
210254440
220252460
230250480
240148501
250146521
260144541
270142561
280141571
290139591
300138592

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 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
109calm
119calm
129calm
139calm
149calm
159calm
169calm
179calm
189calm
199calm
209calm
219calm
229calm
239calm
249calm
259calm
269calm
279calm
289calm
2910calm
3010calm

Sunrise & sunset in September

DaylightNight

Daylight runs from about 11 h 48 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 18 minutes over September. Sunrise moves from 5:26 AM to 5:06 AM, and sunset from 5:12 PM to 5:12 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202530
Daylight (h)Sunrise (AM)Sunset (PM)
111.85:265:12
211.85:265:12
311.85:255:12
411.85:245:12
511.85:245:12
611.85:235:12
711.85:225:12
811.85:225:12
911.95:215:12
1011.95:205:12
1111.95:195:12
1211.95:195:12
1311.95:185:12
1411.95:175:12
1511.95:175:12
1611.95:165:12
1711.95:155:12
1812.05:145:12
1912.05:145:12
2012.05:135:12
2112.05:125:12
2212.05:125:12
2312.05:115:12
2412.05:105:12
2512.05:095:12
2612.05:095:12
2712.15:085:12
2812.15:075:12
2912.15:075:12
3012.15:065:12

Solar energy in September

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in September, about 5.78 kWh/m².

For context, solar energy here swings from a low near 4.52 kWh/m² to a high of 6.36 kWh/m² in November across the year — September's 5.78 kWh/m² falls in the middle.

0246151015202530
Solar energy (kWh/m²)Level
15.5Bright
25.5Bright
35.5Bright
45.5Bright
55.6Bright
65.6Bright
75.6Bright
85.6Bright
95.7Bright
105.7Bright
115.7Bright
125.7Bright
135.7Bright
145.8Bright
155.8Bright
165.8Bright
175.8Bright
185.8Bright
195.8Bright
205.9Bright
215.9Bright
225.9Bright
235.9Bright
245.9Bright
255.9Bright
266.0Bright
276.0Bright
286.0Bright
296.0Bright
306.0Intense
Planning a trip in September

Hazard calendar for Macomia

In seasonPeak

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

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

Macomia's monsoon runs December–March, 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 Macomia?

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

6.2
Sightseeing
5th-best month of the year
8.4
Beach & pool
3rd-best month of the year

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

What to pack for Macomia in September

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

In September, Macomia sees daytime highs around 30°C and nights near 19°C. Pack light clothes. Worth having: sun protection.

light clothessun protection

Sea temperature near Macomia in September

The nearest coast averages about 26°C in September — the other half of the beach question. The full-year curve and swim-comfort zones are below.

The sea at the nearest coast (about 56 km away) is warmest in March at about 29°C and coldest in August near 26°C.

The water stays above 20°C all year — warm enough for a swim any month.

24°26°28°30°JanFebMarAprMayJunJulAugSepOctNovDecwarmtropicalcomfortable to swim
Sea temperature (°C)Comfort
Jan29Tropical
Feb29Tropical
Mar29Tropical
Apr29Tropical
May28Tropical
Jun27Warm
Jul26Warm
Aug26Warm
Sep26Warm
Oct27Warm
Nov28Warm
Dec29Tropical

UV index in Macomia 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 Macomia peaks around February 11 at about 15 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near June 21 at about 9 (very high).

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

025710JanFebMarAprMayJunJulAugSepOctNovDecExtremeVery highExtremeFeb 11UV 15Jun 21UV 9
UV index (midday)Level
Jan15Extreme
Feb15Extreme
Mar14Extreme
Apr13Extreme
May10Very high
Jun9Very high
Jul9Very high
Aug10Extreme
Sep12Extreme
Oct13Extreme
Nov13Extreme
Dec14Extreme

Air quality in Macomia 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 Macomia is worst in August — around 15 µg/m³ PM2.5 (moderate), about 2.3× the cleanest month (May, 7 µg/m³).

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

01020JanFebMarAprMayJunJulAugSepOctNovDecGoodModerateGoodModerateGoodAug 1515 µg/m³May 207 µg/m³
PM2.5 (µg/m³)Level
Jan11Good
Feb11Good
Mar9Good
Apr8Good
May7Good
Jun7Good
Jul12Good
Aug15Moderate
Sep11Good
Oct12Good
Nov13Moderate
Dec9Good
Location & terrain

Where is Macomia?

Macomia sits at 12.2°S, 40.1°E, 360 m above sea level, in Mozambique. The nearest listed city is Mueda, 90 km away.

Mocímboa da PraiaMocímboaChiúreMontepuezNamapa-eratiNewala Kisimani

Topography around Macomia

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

Within 3 km, the terrain around Macomia has significant variations in elevation — a maximum elevation change of 292 m around an average of 348 m above sea level; within 16 km, significant variations in elevation — a maximum elevation change of 577 m; within 80 km, large variations in elevation — a maximum elevation change of 810 m.

The land around Macomia is covered by grassland (41%) and trees (25%) within 3 km, trees (57%), shrubs (21%) and grassland (20%) within 16 km, and trees (54%) within 80 km.

3 km
292 m
16 km
577 m
80 km
810 m
treesshrubsgrasslandcroplandartificial surfaceswatermangroves
September weather nearby: Mueda 90 km · Pemba 92 km · Mocímboa da Praia 103 km · Mocímboa 106 km · Chiúre 132 km · Montepuez 156 km · Namapa-erati 166 km · Newala Kisimani 171 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 Macomia (-12.2467°, 40.1208°, elevation 360 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). Sea temperatures are the NOAA OISST v2.1 1991–2020 monthly climatology (public domain), sampled at the nearest ocean point. 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).