Ivohibe weather in September

In September, Ivohibe sees average daytime highs of 23°C and overnight lows near 14°C, with 41 mm of rain across 8.6 wet days and about 11.9 hours of daylight. It is the 8th-warmest and 11th-wettest month of the year here.

Highs climb over the month, from about 22°C in the first days to 24°C by the end. The sky is clear or mostly clear about 50% of the time in September, and the air most often feels comfortable.

Daylight stretches from about 11 h 30 min at the start of September to 12 h 12 min by month's end. Set against the rest of the year, September is Ivohibe's 1st-clearest and 2nd-windiest month. For the whole year in context, see Ivohibe's year-round climate.

Daytime high
23°
8th warmest
Overnight low
14°
4th coldest
Rainfall
41 mm
8.6 wet days
Daylight
11 h 54 min
5:51 AM – 5:43 PM
Cloud cover
41%
1st clearest
Wind
8 km/h
2nd windiest
Solar energy
5.32 kWh/m²
Travel score
7.4
out of 10

Temperature in September

Average highAverage lowShaded bands: 10–90% of days

Highs climb over the month, from about 22°C in the first days to 24°C by the end.

A typical September day in Ivohibe reaches about 23°C in the afternoon and slips back to 14°C overnight — a 10°C spread between the day's warmth and the night's chill. On most days the high lands between 19°C and 26°C. Set against its neighbours, September runs about 2°C warmer than August and about 2°C cooler than October.

10°15°20°25°30°151015202530
Avg high (°C)Avg low (°C)
12213
22213
32213
42213
52213
62213
72313
82313
92313
102313
112313
122313
132314
142314
152314
162314
172314
182314
192414
202414
212414
222414
232414
242414
252414
262414
272415
282415
292415
302415

Ivohibe weather by month

How September compares with the rest of the year at a glance. September is the 8th-warmest and 11th-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan27° / 20°35625.313.24.2
Feb27° / 20°27622.712.84.2
Mar26° / 19°21722.712.24.7
Apr25° / 17°12117.611.55.6
May23° / 15°7314.310.96.3
Jun21° / 13°499.710.66.7
Jul20° / 12°5810.310.86.5
Aug21° / 13°389.211.27.0
Sep23° / 14°418.611.97.4
Oct25° / 16°811312.56.6
Nov26° / 18°13217.113.15.5
Dec27° / 19°23022.613.44.6

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 20% of September, with mostly cloudy or overcast conditions the remaining 29%.

0%25%50%75%100%151015202530
Clearer (%)Cloudier (%)
17228
27228
37228
47327
57327
67228
77228
87228
97129
107129
117129
127129
137030
147030
156931
167030
177030
187030
197030
207030
217030
227030
237030
247030
257030
267030
276931
286931
296931
306832

Chance of precipitation in September

Any precipitation

Ivohibe gets around 41 mm of rain over 8.6 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 30% and peaks near 30% on the wettest days.

0%10%20%30%40%151015202530
Rain chance (%)
130
230
330
429
529
629
729
828
928
1029
1129
1229
1329
1429
1529
1630
1730
1830
1930
2030
2130
2230
2330
2430
2530
2630
2730
2830
2930
3030

Humidity in September

DryComfortableHumidMuggyOppressiveMiserable

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

By dew point, September lands in the comfortable band about 59% of days. It rarely turns muggy — the humid and sticky bands barely register.

0%25%50%75%100%151015202530
Dry (%)Comfortable (%)Humid (%)Muggy (%)
1266590
2266590
32664100
42565100
52564110
62564110
72563120
82563120
92463130
102462140
112461150
122361160
132359180
142259190
152158210
162058220
171858240
181757260
191657270
201556290
211455310
221355320
231255330
241155340
251053361
26953371
27953371
28952381
29852391
30852391

Wind in September

Winds average 8 km/h in September.

Across September, daily wind ranges from about 8 km/h on the calmest days to 8 km/h at its breeziest. It stays fairly steady from day to day.

051015151015202530
Wind speed (km/h)Feels
18calm
28calm
38calm
48calm
58calm
68calm
78calm
88calm
98calm
108calm
118calm
128calm
138calm
148calm
158calm
168calm
178calm
188calm
198calm
208calm
218calm
228calm
238calm
248calm
258calm
268calm
278calm
288calm
298calm
308calm

Sunrise & sunset in September

DaylightNight

Daylight runs from about 11 h 30 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 42 minutes over September. Sunrise moves from 6:06 AM to 5:36 AM, and sunset from 5:39 PM to 5:47 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202530
Daylight (h)Sunrise (AM)Sunset (PM)
111.56:065:39
211.66:055:39
311.66:045:39
411.66:035:39
511.66:025:40
611.76:015:40
711.76:005:40
811.75:595:41
911.75:585:41
1011.75:575:41
1111.85:565:41
1211.85:555:42
1311.85:545:42
1411.85:535:42
1511.85:525:43
1611.95:515:43
1711.95:505:43
1811.95:495:44
1911.95:485:44
2012.05:465:44
2112.05:455:44
2212.05:445:45
2312.05:435:45
2412.15:425:45
2512.15:415:46
2612.15:405:46
2712.15:395:46
2812.15:385:47
2912.25:375:47
3012.25:365:47

Solar energy in September

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in September, about 5.32 kWh/m².

For context, solar energy here swings from a low near 3.34 kWh/m² to a high of 6.08 kWh/m² in November across the year — September's 5.32 kWh/m² falls in the middle.

0246151015202530
Solar energy (kWh/m²)Level
14.8Bright
24.8Bright
34.9Bright
44.9Bright
55.0Bright
65.0Bright
75.0Bright
85.1Bright
95.1Bright
105.1Bright
115.2Bright
125.2Bright
135.2Bright
145.3Bright
155.3Bright
165.3Bright
175.3Bright
185.4Bright
195.4Bright
205.4Bright
215.5Bright
225.5Bright
235.5Bright
245.6Bright
255.6Bright
265.6Bright
275.6Bright
285.7Bright
295.7Bright
305.7Bright
Planning a trip in September

Hazard calendar for Ivohibe

In seasonPeak

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

Ivohibe's monsoon runs December–March, when most of the year's rain falls.

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

Is September a good time to visit Ivohibe?

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

7.4
Sightseeing
1st-best month of the year
5.7
Beach & pool
2nd-best month of the year

September is one of the better times to visit Ivohibe for general sightseeing.

What to pack for Ivohibe in September

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

In September, Ivohibe sees daytime highs around 23°C and nights near 14°C. Worth packing: light clothes, rain gear and sun protection. About 9 days see rain.

light clothesrain gearsun protection

UV index in Ivohibe 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 Ivohibe peaks around February 12 at about 16 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near June 19 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 highExtremeFeb 12UV 16Jun 19UV 6
UV index (midday)Level
Jan15Extreme
Feb16Extreme
Mar13Extreme
Apr10Very high
May7Very high
Jun6High
Jul7High
Aug8Very high
Sep9Very high
Oct11Extreme
Nov13Extreme
Dec14Extreme

Air quality in Ivohibe 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 Ivohibe is worst in October — around 19 µg/m³ PM2.5 (moderate), about 3.5× the cleanest month (February, 5 µg/m³).

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

0102030JanFebMarAprMayJunJulAugSepOctNovDecGoodModerateOct 2119 µg/m³Feb 155 µg/m³
PM2.5 (µg/m³)Level
Jan6Good
Feb5Good
Mar6Good
Apr8Good
May12Good
Jun12Moderate
Jul13Moderate
Aug13Moderate
Sep14Moderate
Oct19Moderate
Nov18Moderate
Dec9Good
Location & terrain

Where is Ivohibe?

Ivohibe sits at 22.5°S, 46.9°E, 643 m above sea level, in Madagascar. The nearest listed city is Vondrozo, 55 km away.

IkongoVohipenoFarafanganaAmboanjoFianarantsoa

Topography around Ivohibe

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

Within 3 km, the terrain around Ivohibe has significant variations in elevation — a maximum elevation change of 337 m around an average of 692 m above sea level; within 16 km, very significant variations in elevation — a maximum elevation change of 1,450 m; within 80 km, extreme variations in elevation — a maximum elevation change of 2,611 m.

The land around Ivohibe is covered by grassland (56%) and cropland (41%) within 3 km, grassland (68%) within 16 km, and grassland (75%) within 80 km.

3 km
337 m
16 km
1,450 m
80 km
2,611 m
treesshrubsgrasslandcroplandartificial surfaces
September weather nearby: Vondrozo 55 km · Ambalavao 72 km · Ihosy 78 km · Ikongo 88 km · Vohipeno 99 km · Farafangana 104 km · Amboanjo 113 km · Fianarantsoa 116 km

Madagascar travel facts

Travel advisory
Level 2
Exercise Increased Caution
Power plugs
Type C / E
220 V · 50 Hz
Prices
≈ 31% of US
price level, 2025
GDP per capita
$599
2025
Happiness
4.2 / 10
World Happiness, 2025
Safe drinking water
22%
of population, 2024
Road deaths
29.2
per 100k/yr, 2019
Income group
Low
World Bank
English
Low
EF EPI 457
Religion
Church of Jesus Christ in Madagascar/Malagasy Lutheran Church/Anglican Church 34%Roman Catholic 32%none 22%other Christian 8%

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 Ivohibe (-22.4833°, 46.8833°, elevation 643 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).