Moroni weather in July

In July, Moroni sees average daytime highs of 24°C and overnight lows near 22°C, with 40 mm of rain across 15.2 wet days and about 11.4 hours of daylight. It is the 12th-warmest and 9th-wettest month of the year here.

Day-to-day highs hold fairly steady near 24°C through the month. The sky is clear or mostly clear about 44% of the time in July, and the air most often feels muggy.

Daylight stretches from about 11 h 18 min at the start of July to 11 h 30 min by month's end. Set against the rest of the year, July is Moroni's 4th-clearest and 1st-windiest month. For the whole year in context, see Moroni's year-round climate.

Daytime high
24°
12th warmest
Overnight low
22°
2nd coldest
Rainfall
40 mm
15.2 wet days
Daylight
11 h 24 min
6:31 AM – 5:54 PM
Cloud cover
46%
4th clearest
Wind
14 km/h
1st windiest
Solar energy
4.99 kWh/m²
Travel score
6.5
out of 10

Moroni is capital of Comoros.

Density
2,492/km²
people per km²

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

Temperature in July

Average highAverage lowShaded bands: 10–90% of days

Day-to-day highs hold fairly steady near 24°C through the month.

A typical July day in Moroni reaches about 24°C in the afternoon and slips back to 22°C overnight — a 2°C spread between the day's warmth and the night's chill. On most days the high lands between 23°C and 25°C. Set against its neighbours, July runs about 1°C cooler than June and on par with August.

18°20°22°24°26°151015202531
Avg high (°C)Avg low (°C)
12422
22422
32422
42422
52422
62422
72422
82422
92422
102422
112422
122422
132422
142422
152422
162422
172422
182422
192422
202422
212422
222422
232422
242422
252422
262422
272422
282422
292422
302422
312422

Moroni weather by month

How July compares with the rest of the year at a glance. July is the 12th-warmest and 9th-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan27° / 25°24022.812.64.4
Feb27° / 25°21221.412.44.2
Mar27° / 25°19925.812.14.1
Apr27° / 24°12422.611.74.6
May26° / 24°6417.111.55.8
Jun25° / 22°4415.211.36.3
Jul24° / 22°4015.211.46.5
Aug24° / 22°2710.311.67.3
Sep25° / 22°207.411.97.6
Oct26° / 23°33912.37.1
Nov27° / 24°6913.212.56.2
Dec27° / 25°1662112.74.8

Cloud cover in July

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 44% of the time in July.

Beyond those clear spells, partly cloudy skies cover about 33% of July, with mostly cloudy or overcast conditions the remaining 23%. Skies tend to open up as the month goes on.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
17822
27822
37822
47723
57723
67723
77723
87723
97723
107723
117723
127723
137723
147822
157822
167822
177822
187822
197822
207822
217822
227822
237723
247723
257723
267723
277723
287723
297723
307723
317723

Chance of precipitation in July

Any precipitation

Moroni gets around 40 mm of rain over 15.2 wet days in July. The line is the day-by-day chance of measurable precipitation.

Day to day, the chance of measurable rain averages around 48% and peaks near 54% on the wettest days. The odds ease toward the end of the month.

0%20%40%60%151015202531
Rain chance (%)
154
254
354
454
554
654
754
853
953
1053
1152
1251
1350
1450
1549
1648
1747
1847
1946
2046
2145
2245
2344
2444
2544
2643
2743
2843
2942
3042
3141

Humidity in July

DryComfortableHumidMuggyOppressiveMiserable

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

By dew point, July lands in the muggy band about 85% of days. Sticky, muggy-or-worse air turns up on roughly 87% of them.

0%25%50%75%100%151015202531
Humid (%)Muggy (%)Oppressive (%)
19856
29856
310855
411845
511845
612844
712844
813843
913843
1013843
1113843
1214842
1314842
1414842
1514842
1614851
1714851
1814851
1913861
2013861
2113861
2213861
2313861
2413861
2514851
2614851
2714851
2815841
2915841
3015841
3115841

Wind in July

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

Across July, daily wind ranges from about 13 km/h on the calmest days to 14 km/h at its breeziest. It stays fairly steady from day to day.

05101520151015202531
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
2313light breeze
2413light breeze
2513light breeze
2613light breeze
2713light breeze
2813light breeze
2913light breeze
3013light breeze
3113light breeze

Sunrise & sunset in July

DaylightNight

Daylight runs from about 11 h 18 min at the start of July to 11 h 30 min by month's end. The lit band spans sunrise to sunset each day.

Days grow by about 12 minutes over July. Sunrise moves from 6:31 AM to 6:29 AM, and sunset from 5:50 PM to 5:57 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
111.36:315:50
211.36:315:50
311.36:315:50
411.36:315:51
511.36:315:51
611.36:315:51
711.36:315:51
811.36:315:52
911.36:315:52
1011.36:315:52
1111.46:315:53
1211.46:315:53
1311.46:315:53
1411.46:315:53
1511.46:315:54
1611.46:315:54
1711.46:315:54
1811.46:315:54
1911.46:315:55
2011.46:315:55
2111.46:315:55
2211.46:315:55
2311.46:315:56
2411.46:305:56
2511.46:305:56
2611.46:305:56
2711.46:305:56
2811.46:305:57
2911.56:295:57
3011.56:295:57
3111.56:295:57

Solar energy in July

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in July, about 4.99 kWh/m².

For context, solar energy here swings from a low near 4.9 kWh/m² to a high of 7.07 kWh/m² in November across the year — July's 4.99 kWh/m² sits near the bottom.

0246151015202531
Solar energy (kWh/m²)Level
14.9Bright
24.9Bright
34.9Bright
44.9Bright
54.9Bright
64.9Bright
74.9Bright
84.9Bright
94.9Bright
104.9Bright
114.9Bright
124.9Bright
135.0Bright
145.0Bright
155.0Bright
165.0Bright
175.0Bright
185.0Bright
195.0Bright
205.0Bright
215.0Bright
225.0Bright
235.1Bright
245.1Bright
255.1Bright
265.1Bright
275.2Bright
285.2Bright
295.2Bright
305.2Bright
315.3Bright
Planning a trip in July

Hazard calendar for Moroni

In seasonPeak

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

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

Moroni's monsoon runs December–April, when most of the year's rain falls.

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

Is July a good time to visit Moroni?

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

6.5
Sightseeing
4th-best month of the year
5.4
Beach & pool
7th-best month of the year

July is a reasonable time to visit Moroni for sightseeing.

What to pack for Moroni in July

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

In July, Moroni sees daytime highs around 24°C and nights near 22°C. Pack rain gear. Worth having: light clothes and sun protection. About 15 days see rain.

rain gearlight clothessun protection

Sea temperature near Moroni in July

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

The sea at the nearest coast (about 16 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 Moroni in July

LowModerateHighVery highExtreme

Clear-sky midday UV in July 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 Moroni peaks around March 10 at about 14 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near June 20 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 highExtremeMar 10UV 14Jun 20UV 9
UV index (midday)Level
Jan14Extreme
Feb14Extreme
Mar14Extreme
Apr13Extreme
May10Very high
Jun9Very high
Jul9Very high
Aug11Extreme
Sep13Extreme
Oct13Extreme
Nov13Extreme
Dec14Extreme
Location & terrain

Where is Moroni?

Moroni sits at 11.7°S, 43.3°E, 27 m above sea level, in Comoros. The nearest listed city is Fomboni, 84 km away.

FomboniMoutsamoudou

Topography around Moroni

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

Within 3 km, the terrain around Moroni has significant variations in elevation — a maximum elevation change of 484 m around an average of 94 m above sea level; within 16 km, very significant variations in elevation — a maximum elevation change of 2,351 m; within 80 km, very significant variations in elevation — a maximum elevation change of 2,346 m.

The land around Moroni is covered by trees (41%), water (36%) and artificial surfaces (23%) within 3 km, water (51%) and trees (32%) within 16 km, and water (90%) within 80 km.

3 km
484 m
16 km
2,351 m
80 km
2,346 m
treesshrubsgrasslandartificial surfacesbare terrainwater
July weather nearby: Fomboni 84 km · Moutsamoudou 135 km · Koungou 241 km · Kaouéni 245 km · Mtsapéré 245 km · Mamoudzou 246 km · Dzaoudzi 249 km · Labattoir 251 km

Comoros travel facts

Travel advisory
Level 2
Exercise Increased Caution
Power plugs
Type C / E
220 V · 50 Hz
Prices
≈ 49% of US
price level, 2025
GDP per capita
$2,056
2025
Happiness
3.9 / 10
World Happiness, 2025
Road deaths
26.6
per 100k/yr, 2019
Income group
Lower middle
World Bank
Religion
Muslim 98%ethnic religionist 1%Christian 1%other 0%

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 Moroni (-11.7022°, 43.2551°, elevation 27 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. Topography is sampled from the Copernicus DEM GLO-90 elevation model (© ESA/Airbus) and ESA WorldCover 2021 land cover (CC BY 4.0).