Madang weather in March

In March, Madang sees average daytime highs of 29°C and overnight lows near 24°C, with 466 mm of rain across 28.2 wet days and about 12 hours of daylight. It is the 3rd-warmest and 1st-wettest month of the year here.

Day-to-day highs hold fairly steady near 29°C through the month. The sky is clear or mostly clear about 1% of the time in March, and the air most often feels miserable.

Daylight stretches from about 12 h 06 min at the start of March to 12 hours by month's end. Set against the rest of the year, March is Madang's 11th-clearest and 3rd-windiest month. For the whole year in context, see Madang's year-round climate.

Daytime high
29°
3rd warmest
Overnight low
24°
10th coldest
Rainfall
466 mm
28.2 wet days
Daylight
12 hours
6:25 AM – 6:28 PM
Cloud cover
92%
11th clearest
Wind
5 km/h
3rd windiest
Solar energy
4.61 kWh/m²
Travel score
3.0
out of 10

Madang is human settlement in Papua New Guinea.

Founded
1884

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

Temperature in March

Average highAverage lowShaded bands: 10–90% of days

Day-to-day highs hold fairly steady near 29°C through the month.

A typical March day in Madang reaches about 29°C in the afternoon and slips back to 24°C overnight — a 5°C spread between the day's warmth and the night's chill. On most days the high lands between 27°C and 31°C. Set against its neighbours, March runs on par with February and on par with April.

20°25°30°35°151015202531
Avg high (°C)Avg low (°C)
12924
22924
32924
42924
52924
62924
72924
82924
92924
102924
112924
122924
132924
142924
152924
162924
172924
182924
192924
202924
212924
222924
232924
242924
252924
262924
272924
282924
292924
302924
312924

How March really feels in Madang

Once humidity and wind are folded in, March averages 31 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
31
heat index over the day's high
Days feeling ≤ C
0
wind chill below the day's low

The story in March is heat — humidity pushes the afternoon "feels like" well above the raw temperature.

Madang weather by month

How March compares with the rest of the year at a glance. March is the 3rd-warmest and 1st-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan29° / 24°43028.812.32.9
Feb29° / 24°39526.412.22.8
Mar29° / 24°46628.2123.0
Apr29° / 24°41427.411.93.1
May29° / 24°26224.411.83.7
Jun28° / 24°15020.611.74.1
Jul28° / 24°16920.511.74.4
Aug28° / 24°15117.611.84.7
Sep29° / 24°15117.3124.5
Oct29° / 24°22922.112.13.9
Nov29° / 24°33725.912.23.3
Dec29° / 24°4272912.32.9

Cloud cover in March

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 1% of the time in March.

Beyond those clear spells, partly cloudy skies cover about 3% of March, with mostly cloudy or overcast conditions the remaining 96%.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
1397
2397
3397
4397
5397
6397
7397
8397
9397
10496
11595
12595
13595
14595
15595
16496
17496
18496
19496
20595
21496
22496
23496
24496
25496
26496
27496
28496
29496
30496
31496

Chance of precipitation in March

Any precipitation

Madang gets around 466 mm of rain over 28.2 wet days in March, the wettest month. The line is the day-by-day chance of measurable precipitation.

Day to day, the chance of measurable rain averages around 91% and peaks near 93% on the wettest days.

0%20%40%60%80%100%151015202531
Rain chance (%)
193
292
392
492
591
690
790
889
989
1089
1189
1289
1389
1489
1589
1689
1790
1890
1991
2091
2192
2292
2393
2493
2593
2693
2793
2893
2993
3093
3193

Humidity in March

DryComfortableHumidMuggyOppressiveMiserable

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

By dew point, March lands in the miserable band about 51% of days. Sticky, muggy-or-worse air turns up on roughly 100% of them.

0%25%50%75%100%151015202531
Oppressive (%)Miserable (%)
14555
24555
34555
44555
54654
64654
74753
84852
94852
104951
115050
125149
135149
145149
155248
165248
175248
185248
195248
205248
215149
225149
235050
245050
254951
264951
274852
284852
294852
304852
314753

Wind in March

Winds average 5 km/h in March.

Across March, daily wind ranges from about 4 km/h on the calmest days to 5 km/h at its breeziest. It stays fairly steady from day to day.

0246810151015202531
Wind speed (km/h)Feels
15calm
25calm
35calm
45calm
55calm
65calm
75calm
85calm
95calm
105calm
115calm
125calm
135calm
145calm
155calm
165calm
175calm
185calm
195calm
205calm
215calm
225calm
235calm
245calm
255calm
265calm
275calm
285calm
295calm
304calm
314calm

Sunrise & sunset in March

DaylightNight

Daylight runs from about 12 h 06 min at the start of March to 12 hours by month's end. The lit band spans sunrise to sunset each day.

Days shrink by about 6 minutes over March. Sunrise moves from 6:27 AM to 6:23 AM, and sunset from 6:33 PM to 6:21 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
112.16:276:33
212.16:276:33
312.16:276:33
412.16:276:32
512.16:276:32
612.16:276:32
712.16:266:31
812.16:266:31
912.16:266:30
1012.16:266:30
1112.16:266:30
1212.16:266:29
1312.16:266:29
1412.06:266:28
1512.06:266:28
1612.06:256:28
1712.06:256:27
1812.06:256:27
1912.06:256:26
2012.06:256:26
2112.06:256:25
2212.06:256:25
2312.06:246:24
2412.06:246:24
2512.06:246:23
2612.06:246:23
2712.06:246:23
2812.06:236:22
2912.06:236:22
3012.06:236:21
3112.06:236:21

Solar energy in March

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in March, about 4.61 kWh/m².

For context, solar energy here swings from a low near 4.4 kWh/m² to a high of 5.37 kWh/m² in October across the year — March's 4.61 kWh/m² falls in the middle.

024151015202531
Solar energy (kWh/m²)Level
14.7Bright
24.7Bright
34.7Bright
44.7Bright
54.7Bright
64.7Bright
74.6Bright
84.6Bright
94.6Bright
104.6Bright
114.6Bright
124.6Bright
134.6Bright
144.6Bright
154.6Bright
164.6Bright
174.6Bright
184.6Bright
194.6Bright
204.6Bright
214.6Bright
224.6Bright
234.6Bright
244.6Bright
254.6Bright
264.6Bright
274.6Bright
284.6Bright
294.6Bright
304.6Bright
314.6Bright
Planning a trip in March

Hazard calendar for Madang

In seasonPeak

In March, Madang sits inside its cyclone season. The full year is below, with each hazard's peak months called out.

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

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

Is March a good time to visit Madang?

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

3.0
Sightseeing
9th-best month of the year
3.9
Beach & pool
9th-best month of the year

March is a weaker month for outdoor sightseeing in Madang.

What to pack for Madang in March

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

In March, Madang sees daytime highs around 29°C and nights near 24°C. Pack light clothes and rain gear. Worth having: sun protection. About 28 days see rain.

light clothesrain gearsun protection

Sea temperature near Madang in March

The nearest coast averages about 29°C in March — the other half of the beach question. The full-year curve and swim-comfort zones are below.

The sea at the nearest coast (about 15 km away) is warmest in December at about 30°C and coldest in August near 28°C.

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

26°28°30°JanFebMarAprMayJunJulAugSepOctNovDecwarmtropicalcomfortable to swim
Sea temperature (°C)Comfort
Jan29Tropical
Feb29Tropical
Mar29Tropical
Apr29Tropical
May29Tropical
Jun29Tropical
Jul28Tropical
Aug28Warm
Sep28Tropical
Oct29Tropical
Nov29Tropical
Dec30Tropical

UV index in Madang in March

LowModerateHighVery highExtreme

Clear-sky midday UV in March peaks around 17 (very high — sun protection essential). The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Madang peaks around March 13 at about 16 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near June 21 at about 10 (extreme).

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

025710JanFebMarAprMayJunJulAugSepOctNovDecExtremeMar 13UV 16Jun 21UV 10
UV index (midday)Level
Jan15Extreme
Feb16Extreme
Mar17Extreme
Apr15Extreme
May12Extreme
Jun10Extreme
Jul11Extreme
Aug12Extreme
Sep14Extreme
Oct14Extreme
Nov13Extreme
Dec14Extreme
Location & terrain

Where is Madang?

Madang sits at 5.2°S, 145.8°E, 4 m above sea level, in Papua New Guinea. The nearest listed city is Goroka, 106 km away.

GorokaMount HagenLaeBuloloMendiWewakPopondettaKimbe

Topography around Madang

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

Within 3 km, the terrain around Madang has only modest variations in elevation — a maximum elevation change of 45 m around an average of 9 m above sea level; within 16 km, significant variations in elevation — a maximum elevation change of 548 m; within 80 km, extreme variations in elevation — a maximum elevation change of 3,835 m.

The land around Madang is covered by trees (45%), water (25%) and grassland (21%) within 3 km, water (51%) and trees (47%) within 16 km, and trees (60%) and water (38%) within 80 km.

3 km
45 m
16 km
548 m
80 km
3,835 m
treesgrasslandartificial surfaceswatermangroves
March weather nearby: Goroka 106 km · Mount Hagen 186 km · Lae 214 km · Bulolo 240 km · Mendi 257 km · Wewak 303 km · Popondetta 478 km · Kimbe 483 km

Papua New Guinea travel facts

Travel advisory
Level 3
Reconsider Travel
Power plugs
Type I
240 V · 50 Hz
Prices
≈ 58% of US
price level, 2025
GDP per capita
$3,020
2025
Homicide rate
9.3
per 100k, 2010
Road deaths
12.6
per 100k/yr, 2019
Income group
Lower middle
World Bank
Religion
Protestant 64%Roman Catholic 26%other Christian 5%non-Christian 1%

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 Madang (-5.2215°, 145.7869°, elevation 4 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).