Ifanadiana weather in August

In August, Ifanadiana sees average daytime highs of 22°C and overnight lows near 14°C, with 62 mm of rain across 13.4 wet days and about 11.3 hours of daylight. It is the 10th-warmest and 12th-wettest month of the year here.

Day-to-day highs hold fairly steady near 22°C through the month. The sky is clear or mostly clear about 34% of the time in August, and the air most often feels comfortable.

Daylight stretches from about 11 hours at the start of August to 11 h 36 min by month's end. Set against the rest of the year, August is Ifanadiana's 1st-clearest and 5th-windiest month. For the whole year in context, see Ifanadiana's year-round climate.

Daytime high
22°
10th warmest
Overnight low
14°
2nd coldest
Rainfall
62 mm
13.4 wet days
Daylight
11 h 18 min
6:16 AM – 5:31 PM
Cloud cover
50%
1st clearest
Wind
6 km/h
5th windiest
Solar energy
4.15 kWh/m²
Travel score
6.4
out of 10

Temperature in August

Average highAverage lowShaded bands: 10–90% of days

Day-to-day highs hold fairly steady near 22°C through the month.

A typical August day in Ifanadiana reaches about 22°C in the afternoon and slips back to 14°C overnight — a 8°C spread between the day's warmth and the night's chill. On most days the high lands between 19°C and 25°C. Set against its neighbours, August runs about 1°C warmer than July and about 2°C cooler than September.

10°15°20°25°30°151015202531
Avg high (°C)Avg low (°C)
12214
22214
32214
42214
52214
62214
72214
82214
92214
102214
112214
122214
132214
142214
152214
162214
172314
182314
192314
202314
212314
222314
232315
242315
252315
262315
272315
282315
292315
302315
312315

Ifanadiana weather by month

How August compares with the rest of the year at a glance. August is the 10th-warmest and 12th-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan29° / 21°45527.113.23.4
Feb28° / 21°39224.912.73.5
Mar28° / 21°34525.912.24.0
Apr26° / 19°16621.511.54.8
May24° / 17°12319115.6
Jun22° / 15°7413.610.76.2
Jul21° / 14°8114.610.86.0
Aug22° / 14°6213.411.36.4
Sep24° / 16°6211.611.96.7
Oct26° / 18°10414.912.56.0
Nov28° / 19°15417.8135.0
Dec29° / 21°29122.913.33.9

Cloud cover in August

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 34% of the time in August, the clearest month of the year.

Beyond those clear spells, partly cloudy skies cover about 29% of August, with mostly cloudy or overcast conditions the remaining 37%.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
15941
25941
35941
46040
56040
66139
76139
86139
96139
106238
116337
126337
136436
146436
156535
166535
176535
186535
196535
206535
216436
226436
236535
246436
256436
266337
276436
286337
296238
306337
316238

Chance of precipitation in August

Any precipitation

Ifanadiana gets around 62 mm of rain over 13.4 wet days in August, the driest month. The line is the day-by-day chance of measurable precipitation.

Day to day, the chance of measurable rain averages around 43% and peaks near 47% on the wettest days.

0%20%40%60%151015202531
Rain chance (%)
147
247
346
446
545
645
744
843
942
1042
1141
1241
1340
1440
1540
1639
1740
1840
1940
2040
2141
2241
2342
2443
2543
2644
2744
2845
2945
3045
3145

Humidity in August

DryComfortableHumidMuggyOppressiveMiserable

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

By dew point, August lands in the comfortable band about 51% of days. It rarely turns muggy — the humid and sticky bands barely register.

0%25%50%75%100%151015202531
Dry (%)Comfortable (%)Humid (%)Muggy (%)
1555382
2555382
3556372
4556372
5557362
6558361
7558361
8558361
9558361
10557371
11557371
12556381
13554401
14553411
15552421
16551431
17550451
18449461
19448471
20448481
21447481
22346491
23346501
24345511
25345511
26344521
27344521
28343522
29343522
30342532
31342532

Wind in August

Winds average 6 km/h in August.

Across August, daily wind ranges from about 6 km/h on the calmest days to 6 km/h at its breeziest. It stays fairly steady from day to day.

0246810151015202531
Wind speed (km/h)Feels
16calm
26calm
36calm
46calm
56calm
66calm
76calm
86calm
96calm
106calm
116calm
126calm
136calm
146calm
156calm
166calm
176calm
186calm
196calm
206calm
216calm
226calm
236calm
246calm
256calm
266calm
276calm
286calm
296calm
306calm
316calm

Sunrise & sunset in August

DaylightNight

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

Days grow by about 36 minutes over August. Sunrise moves from 6:25 AM to 6:03 AM, and sunset from 5:26 PM to 5:36 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
111.06:255:26
211.06:255:26
311.06:245:27
411.16:235:27
511.16:235:28
611.16:225:28
711.16:225:28
811.16:215:29
911.16:205:29
1011.26:205:29
1111.26:195:30
1211.26:195:30
1311.26:185:30
1411.26:175:31
1511.26:165:31
1611.36:165:31
1711.36:155:32
1811.36:145:32
1911.36:135:32
2011.36:135:33
2111.46:125:33
2211.46:115:33
2311.46:105:34
2411.46:095:34
2511.46:085:34
2611.56:075:35
2711.56:075:35
2811.56:065:35
2911.56:055:35
3011.56:045:36
3111.66:035:36

Solar energy in August

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in August, about 4.15 kWh/m².

For context, solar energy here swings from a low near 3.22 kWh/m² to a high of 5.95 kWh/m² in November across the year — August's 4.15 kWh/m² falls in the middle.

024151015202531
Solar energy (kWh/m²)Level
13.6Moderate
23.7Moderate
33.7Moderate
43.7Moderate
53.8Moderate
63.8Moderate
73.9Moderate
83.9Moderate
94.0Moderate
104.0Moderate
114.0Bright
124.1Bright
134.1Bright
144.1Bright
154.2Bright
164.2Bright
174.2Bright
184.3Bright
194.3Bright
204.3Bright
214.3Bright
224.3Bright
234.4Bright
244.4Bright
254.4Bright
264.4Bright
274.5Bright
284.5Bright
294.5Bright
304.5Bright
314.5Bright
Planning a trip in August

Hazard calendar for Ifanadiana

In seasonPeak

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

Ifanadiana'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 August a good time to visit Ifanadiana?

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

6.4
Sightseeing
2nd-best month of the year
4.7
Beach & pool
6th-best month of the year

August is a reasonable time to visit Ifanadiana for sightseeing.

What to pack for Ifanadiana in August

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

In August, Ifanadiana sees daytime highs around 22°C and nights near 14°C. Worth packing: light clothes and rain gear. About 13 days see rain.

light clothesrain gear

UV index in Ifanadiana in August

LowModerateHighVery highExtreme

Clear-sky midday UV in August peaks around 8 (very high — sun protection essential). The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Ifanadiana peaks around February 12 at about 16 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near June 18 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 18UV 6
UV index (midday)Level
Jan15Extreme
Feb16Extreme
Mar13Extreme
Apr10Extreme
May7Very high
Jun6High
Jul7High
Aug8Very high
Sep10Very high
Oct11Extreme
Nov13Extreme
Dec14Extreme

Air quality in Ifanadiana in August

GoodModeratePoorUnhealthyVery unhealthy

Average fine-particle pollution (PM2.5) through the year — so you can see where August falls, not just the annual average.

Air quality in Ifanadiana is worst in October — around 36 µg/m³ PM2.5 (poor), about 5.6× the cleanest month (February, 6 µg/m³).

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

010203040JanFebMarAprMayJunJulAugSepOctNovDecGoodModerateGoodModerateOct 1834 µg/m³Feb 196 µg/m³
PM2.5 (µg/m³)Level
Jan8Good
Feb6Good
Mar7Good
Apr9Good
May13Moderate
Jun13Moderate
Jul12Good
Aug11Good
Sep14Moderate
Oct36Poor
Nov22Moderate
Dec10Good
Location & terrain

Where is Ifanadiana?

Ifanadiana sits at 21.3°S, 47.6°E, 433 m above sea level, in Madagascar. The nearest listed city is Fianarantsoa, 59 km away.

AmbalavaoAmbositraManakaraSahavato

Topography around Ifanadiana

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

Within 3 km, the terrain around Ifanadiana has only modest variations in elevation — a maximum elevation change of 232 m around an average of 477 m above sea level; within 16 km, large variations in elevation — a maximum elevation change of 1,054 m; within 80 km, very significant variations in elevation — a maximum elevation change of 1,988 m.

The land around Ifanadiana is covered by trees (41%), shrubs (33%) and grassland (21%) within 3 km, shrubs (38%), trees (34%) and grassland (25%) within 16 km, and grassland (45%) and trees (26%) within 80 km.

3 km
232 m
16 km
1,054 m
80 km
1,988 m
treesshrubsgrasslandcroplandartificial surfaceswater
August weather nearby: Fianarantsoa 59 km · Ikongo 68 km · Mananjary 74 km · Amboanjo 81 km · Ambalavao 94 km · Ambositra 95 km · Manakara 102 km · Sahavato 107 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 Ifanadiana (-21.3°, 47.6333°, elevation 433 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).