Malaṅgawā weather in September

In September, Malaṅgawā sees average daytime highs of 32°C and overnight lows near 26°C, with 246 mm of rain across 22.9 wet days and about 12.2 hours of daylight. It is the 7th-warmest and 3rd-wettest month of the year here.

Day-to-day highs hold fairly steady near 32°C through the month. The sky is clear or mostly clear about 28% of the time in September, and the air most often feels miserable.

Daylight stretches from about 12 h 36 min at the start of September to 11 h 48 min by month's end. Set against the rest of the year, September is Malaṅgawā's 10th-clearest and 7th-windiest month. For the whole year in context, see Malaṅgawā's year-round climate.

Daytime high
32°
7th warmest
Overnight low
26°
8th coldest
Rainfall
246 mm
22.9 wet days
Daylight
12 h 12 min
5:52 AM – 6:02 PM
Cloud cover
64%
10th clearest
Wind
8 km/h
7th windiest
Solar energy
4.26 kWh/m²
Travel score
2.7
out of 10

Malaṅgawā is municipality in Province No. 2, Nepal.

Density
666/km²
people per km²

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 32°C through the month.

A typical September day in Malaṅgawā reaches about 32°C in the afternoon and slips back to 26°C overnight — a 7°C spread between the day's warmth and the night's chill. On most days the high lands between 30°C and 35°C. Set against its neighbours, September runs on par with August and on par with October.

20°25°30°35°151015202530
Avg high (°C)Avg low (°C)
13326
23326
33326
43326
53326
63326
73326
83326
93326
103326
113326
123326
133326
143226
153226
163226
173226
183226
193226
203226
213225
223225
233225
243225
253225
263225
273225
283225
293225
303225

How September really feels in Malaṅgawā

Once humidity and wind are folded in, September averages 30 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
30
30 feel dangerously hot (≥ 39°C)
Days feeling ≤ C
0
wind chill below the day's low

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

Malaṅgawā weather by month

How September compares with the rest of the year at a glance. September is the 7th-warmest and 3rd-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan23° / 10°132.110.58.8
Feb27° / 13°162.211.18.2
Mar33° / 18°142.611.84.7
Apr37° / 23°295.412.61.9
May37° / 26°9012.213.31.6
Jun35° / 27°22421.113.71.8
Jul33° / 27°43827.913.52.0
Aug33° / 27°32227.412.92.1
Sep32° / 26°24622.912.22.7
Oct32° / 22°536.311.44.9
Nov29° / 16°40.510.77.4
Dec25° / 12°60.710.39.2

Cloud cover in September

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 28% of the time in September.

Beyond those clear spells, partly cloudy skies cover about 15% of September, with mostly cloudy or overcast conditions the remaining 57%. Skies tend to open up as the month goes on.

0%25%50%75%100%151015202530
Clearer (%)Cloudier (%)
12377
22377
32575
42773
52773
63070
73169
83367
93367
103664
113664
123862
133961
144060
154159
164258
174357
184456
194654
204852
215050
225149
235446
245644
255743
265941
276238
286337
296634
306832

Chance of precipitation in September

Any precipitation

Malaṅgawā gets around 246 mm of rain over 22.9 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 75% and peaks near 87% on the wettest days. The odds ease toward the end of the month.

0%20%40%60%80%100%151015202530
Rain chance (%)
187
286
386
486
586
686
785
885
984
1083
1183
1282
1381
1480
1579
1678
1777
1876
1974
2072
2171
2269
2367
2465
2564
2662
2760
2858
2955
3053

Humidity in September

DryComfortableHumidMuggyOppressiveMiserable

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

By dew point, September lands in the miserable band about 92% of days. Sticky, muggy-or-worse air turns up on roughly 100% of them.

0%25%50%75%100%151015202530
Muggy (%)Oppressive (%)Miserable (%)
10199
20199
30199
40199
50199
60199
70199
80199
90298
100298
110298
120298
130397
140397
150496
160595
170694
180793
190892
200991
2101189
2201288
2301387
2401585
2501684
2601882
2702080
2802278
2902476
3012673

Wind in September

Winds average 8 km/h in September.

Across September, daily wind ranges from about 6 km/h on the calmest days to 9 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
118calm
128calm
138calm
148calm
158calm
168calm
178calm
188calm
198calm
208calm
217calm
227calm
237calm
247calm
257calm
267calm
277calm
287calm
297calm
306calm

Sunrise & sunset in September

DaylightNight

Daylight runs from about 12 h 36 min at the start of September to 11 h 48 min by month's end. The lit band spans sunrise to sunset each day.

Days shrink by about 48 minutes over September. Sunrise moves from 5:46 AM to 5:59 AM, and sunset from 6:19 PM to 5:45 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202530
Daylight (h)Sunrise (AM)Sunset (PM)
112.65:466:19
212.55:466:18
312.55:476:17
412.55:476:16
512.55:486:15
612.45:486:14
712.45:486:12
812.45:496:11
912.35:496:10
1012.35:506:09
1112.35:506:08
1212.35:516:07
1312.25:516:05
1412.25:526:04
1512.25:526:03
1612.25:526:02
1712.15:536:01
1812.15:535:59
1912.15:545:58
2012.05:545:57
2112.05:555:56
2212.05:555:55
2312.05:565:53
2411.95:565:52
2511.95:565:51
2611.95:575:50
2711.95:575:49
2811.85:585:48
2911.85:585:46
3011.85:595:45

Solar energy in September

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in September, about 4.26 kWh/m².

For context, solar energy here swings from a low near 3.86 kWh/m² to a high of 6.71 kWh/m² in April across the year — September's 4.26 kWh/m² falls in the middle.

012345151015202530
Solar energy (kWh/m²)Level
14.3Bright
24.3Bright
34.3Bright
44.3Bright
54.3Bright
64.3Bright
74.3Bright
84.3Bright
94.3Bright
104.3Bright
114.3Bright
124.3Bright
134.3Bright
144.3Bright
154.3Bright
164.3Bright
174.3Bright
184.3Bright
194.3Bright
204.3Bright
214.3Bright
224.3Bright
234.3Bright
244.3Bright
254.3Bright
264.3Bright
274.4Bright
284.4Bright
294.4Bright
304.5Bright
Planning a trip in September

Hazard calendar for Malaṅgawā

In seasonPeak

In September, Malaṅgawā sits inside its monsoon season. The full year is below, with each hazard's peak months called out.

Malaṅgawā's monsoon runs June–September, 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 Malaṅgawā?

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

2.7
Sightseeing
7th-best month of the year
4.5
Beach & pool
8th-best month of the year

September is a weaker month for outdoor sightseeing in Malaṅgawā.

What to pack for Malaṅgawā in September

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

In September, Malaṅgawā sees daytime highs around 32°C and nights near 26°C. Pack light clothes and rain gear. About 23 days see rain.

light clothesrain gear

UV index in Malaṅgawā 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 Malaṅgawā peaks around July 20 at about 10 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near November 22 at about 3 (moderate).

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

025710JanFebMarAprMayJunJulAugSepOctNovDecModerateVery highVery highModerateJul 20UV 10Nov 22UV 3
UV index (midday)Level
Jan4Moderate
Feb4Moderate
Mar8Very high
Apr8Very high
May8Very high
Jun7High
Jul10Extreme
Aug9Very high
Sep9Very high
Oct6High
Nov3Moderate
Dec4Moderate

Air quality in Malaṅgawā 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 Malaṅgawā is worst in January — around 247 µg/m³ PM2.5 (very unhealthy), about 5.0× the cleanest month (July, 49 µg/m³).

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

0306090120150180210240270JanFebMarAprMayJunJulAugSepOctNovDecVery unhealthyUnhealthyUnhealthyVery unhealthyJan 12245 µg/m³Jul 1951 µg/m³
PM2.5 (µg/m³)Level
Jan247Very unhealthy
Feb200Very unhealthy
Mar153Very unhealthy
Apr115Unhealthy
May88Unhealthy
Jun74Unhealthy
Jul49Poor
Aug62Unhealthy
Sep80Unhealthy
Oct134Unhealthy
Nov196Very unhealthy
Dec236Very unhealthy
Location & terrain

Where is Malaṅgawā?

Malaṅgawā sits at 26.9°N, 85.6°E, 89 m above sea level, in Nepal. The nearest listed city is Gaur, 30 km away.

SirahaBirgañjPanautiHetaudaDhulikhel

Topography around Malaṅgawā

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

Within 3 km, the terrain around Malaṅgawā has only modest variations in elevation — a maximum elevation change of 16 m around an average of 82 m above sea level; within 16 km, only modest variations in elevation — a maximum elevation change of 72 m; within 80 km, extreme variations in elevation — a maximum elevation change of 2,855 m.

The land around Malaṅgawā is covered by cropland (70%) within 3 km, cropland (74%) and trees (20%) within 16 km, and cropland (54%) and trees (40%) within 80 km.

3 km
16 m
16 km
72 m
80 km
2,855 m
treesgrasslandcroplandartificial surfacesbare terrain
September weather nearby: Gaur 30 km · Jaleshwar 33 km · Janakpur 39 km · Siraha 68 km · Birgañj 70 km · Panauti 81 km · Hetauda 82 km · Dhulikhel 85 km

Nepal travel facts

Travel advisory
Level 2
Exercise Increased Caution
Power plugs
Type C / D / M
230 V · 50 Hz
Prices
≈ 24% of US
price level, 2025
GDP per capita
$1,536
2025
Happiness
5.1 / 10
World Happiness, 2025
Safe drinking water
16%
of population, 2024
Homicide rate
2.1
per 100k, 2020
Road deaths
16.3
per 100k/yr, 2019
Income group
Lower middle
World Bank
English
Moderate
EF EPI 514
Religion
Hindu 81%Buddhist 8%Muslim 5%Kirat 3%

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 Malaṅgawā (26.8562°, 85.5603°, elevation 89 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).