Bāgluṅ weather in September

In September, Bāgluṅ sees average daytime highs of 23°C and overnight lows near 17°C, with 273 mm of rain across 25.5 wet days and about 12.2 hours of daylight. It is the 4th-warmest and 4th-wettest month of the year here.

Day-to-day highs hold fairly steady near 23°C through the month. The sky is clear or mostly clear about 14% of the time in September, and the air most often feels humid.

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 Bāgluṅ's 9th-clearest and 11th-windiest month. For the whole year in context, see Bāgluṅ's year-round climate.

Daytime high
23°
4th warmest
Overnight low
17°
9th coldest
Rainfall
273 mm
25.5 wet days
Daylight
12 h 12 min
6:00 AM – 6:10 PM
Cloud cover
72%
9th clearest
Wind
3 km/h
11th windiest
Solar energy
4.04 kWh/m²
Travel score
4.3
out of 10

Temperature in September

Average highAverage lowShaded bands: 10–90% of days

Day-to-day highs hold fairly steady near 23°C through the month.

A typical September day in Bāgluṅ reaches about 23°C in the afternoon and slips back to 17°C overnight — a 7°C spread between the day's warmth and the night's chill. On most days the high lands between 22°C and 25°C. Set against its neighbours, September runs on par with August and about 2°C warmer than October.

10°15°20°25°30°151015202530
Avg high (°C)Avg low (°C)
12418
22418
32418
42418
52418
62418
72417
82417
92417
102417
112417
122417
132417
142417
152417
162417
172317
182317
192316
202316
212316
222316
232316
242316
252316
262316
272316
282315
292315
302315

Bāgluṅ weather by month

How September compares with the rest of the year at a glance. September is the 4th-warmest and 4th-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan13° / 517.610.44.1
Feb15° / 6611.3114.7
Mar19° / 7014.711.85.7
Apr22° / 9316.312.75.8
May23° / 13°19322.513.45.1
Jun24° / 17°33726.313.84.2
Jul24° / 19°56129.813.63.6
Aug24° / 18°47928.1133.9
Sep23° / 17°27325.512.24.3
Oct21° / 12°7214.811.36.1
Nov18° / 317.210.66.3
Dec15° / 254.910.25.1

Cloud cover in September

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 14% of the time in September.

Beyond those clear spells, partly cloudy skies cover about 16% of September, with mostly cloudy or overcast conditions the remaining 71%. Skies tend to open up as the month goes on.

0%25%50%75%100%151015202530
Clearer (%)Cloudier (%)
11387
21486
31486
41585
51684
61783
71882
81882
91981
102080
112278
122278
132377
142575
152575
162674
172872
182971
193169
203367
213565
223763
233961
244159
254357
264555
274852
284951
295248
305545

Chance of precipitation in September

Any precipitation

Bāgluṅ gets around 273 mm of rain over 25.5 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 84% and peaks near 89% on the wettest days. The odds ease toward the end of the month.

0%20%40%60%80%100%151015202530
Rain chance (%)
189
289
389
489
588
688
788
888
988
1087
1187
1286
1386
1485
1585
1684
1784
1884
1984
2084
2183
2283
2383
2482
2581
2680
2779
2878
2977
3075

Humidity in September

DryComfortableHumidMuggyOppressiveMiserable

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

By dew point, September lands in the humid band about 65% of days. Sticky, muggy-or-worse air turns up on roughly 19% of them.

0%25%50%75%100%151015202530
Dry (%)Comfortable (%)Humid (%)Muggy (%)
1025444
2025642
3025741
4035839
5036037
6046135
7056233
8056431
9066529
10076627
11086725
12096823
130106921
140117019
150127018
161137016
171147114
181157113
191167211
201187110
21119719
22221698
23222697
24324676
25426646
26527635
27629614
28731584
29833563
301035523

Wind in September

Winds average 3 km/h in September.

Across September, daily wind ranges from about 3 km/h on the calmest days to 3 km/h at its breeziest. It stays fairly steady from day to day.

0246810151015202530
Wind speed (km/h)Feels
13calm
23calm
33calm
43calm
53calm
63calm
73calm
83calm
93calm
103calm
113calm
123calm
133calm
143calm
153calm
163calm
173calm
183calm
193calm
203calm
213calm
223calm
233calm
243calm
253calm
263calm
273calm
283calm
293calm
303calm

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 5:53 AM to 6:07 AM, and sunset from 6:28 PM to 5:53 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202530
Daylight (h)Sunrise (AM)Sunset (PM)
112.65:536:28
212.65:536:27
312.55:546:26
412.55:546:25
512.55:556:23
612.55:556:22
712.45:566:21
812.45:566:20
912.45:576:19
1012.35:576:17
1112.35:576:16
1212.35:586:15
1312.35:586:14
1412.25:596:12
1512.25:596:11
1612.26:006:10
1712.16:006:09
1812.16:016:07
1912.16:016:06
2012.16:026:05
2112.06:026:04
2212.06:036:02
2312.06:036:01
2411.96:046:00
2511.96:045:59
2611.96:055:58
2711.86:055:56
2811.86:065:55
2911.86:075:54
3011.86:075:53

Solar energy in September

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in September, about 4.04 kWh/m².

For context, solar energy here swings from a low near 3.54 kWh/m² to a high of 6.21 kWh/m² in April across the year — September's 4.04 kWh/m² falls in the middle.

012345151015202530
Solar energy (kWh/m²)Level
13.8Moderate
23.8Moderate
33.9Moderate
43.9Moderate
53.9Moderate
63.9Moderate
73.9Moderate
83.9Moderate
94.0Moderate
104.0Moderate
114.0Moderate
124.0Moderate
134.0Moderate
144.0Bright
154.0Bright
164.0Bright
174.0Bright
184.1Bright
194.1Bright
204.1Bright
214.1Bright
224.1Bright
234.2Bright
244.2Bright
254.2Bright
264.2Bright
274.2Bright
284.3Bright
294.3Bright
304.3Bright
Planning a trip in September

Hazard calendar for Bāgluṅ

In seasonPeak

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

Bāgluṅ'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 Bāgluṅ?

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

4.3
Sightseeing
8th-best month of the year
3.5
Beach & pool
5th-best month of the year

September is a reasonable time to visit Bāgluṅ for sightseeing.

What to pack for Bāgluṅ in September

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

In September, Bāgluṅ sees daytime highs around 23°C and nights near 17°C. Pack rain gear. Worth having: light clothes. About 26 days see rain.

rain gearlight clothes

UV index in Bāgluṅ in September

LowModerateHighVery highExtreme

Clear-sky midday UV in September peaks around 12 (very high — sun protection essential). The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Bāgluṅ peaks around July 21 at about 13 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near December 22 at about 4 (moderate).

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

025710JanFebMarAprMayJunJulAugSepOctNovDecModerateHighExtremeVery highHighModerateJul 21UV 13Dec 22UV 4
UV index (midday)Level
Jan5Moderate
Feb6High
Mar10Extreme
Apr10Extreme
May11Extreme
Jun12Extreme
Jul13Extreme
Aug13Extreme
Sep12Extreme
Oct9Very high
Nov6High
Dec4Moderate

Air quality in Bāgluṅ 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 Bāgluṅ is worst in April — around 47 µg/m³ PM2.5 (poor), about 3.6× the cleanest month (July, 13 µg/m³).

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

0204060JanFebMarAprMayJunJulAugSepOctNovDecPoorModeratePoorApr 1346 µg/m³Jul 2314 µg/m³
PM2.5 (µg/m³)Level
Jan44Poor
Feb43Poor
Mar41Poor
Apr47Poor
May33Moderate
Jun28Moderate
Jul13Moderate
Aug15Moderate
Sep19Moderate
Oct27Moderate
Nov35Moderate
Dec43Poor
Location & terrain

Where is Bāgluṅ?

Bāgluṅ sits at 28.3°N, 83.6°E, 1,174 m above sea level, in Nepal. The nearest listed city is Wāliṅ, 35 km away.

TānsenButwālSiddharthanagarLumbiniChitwanTulsi̇̄pur

Topography around Bāgluṅ

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

Within 3 km, the terrain around Bāgluṅ has large variations in elevation — a maximum elevation change of 1,113 m around an average of 1,154 m above sea level; within 16 km, extreme variations in elevation — a maximum elevation change of 2,696 m; within 80 km, extreme variations in elevation — a maximum elevation change of 7,992 m.

The land around Bāgluṅ is covered by trees (65%) within 3 km, trees (80%) within 16 km, and trees (64%) within 80 km.

3 km
1,113 m
16 km
2,696 m
80 km
7,992 m
treesgrasslandcroplandartificial surfacesbare terrainsnow and icewatermoss and lichen
September weather nearby: Wāliṅ 35 km · Pokhara 36 km · Tānsen 45 km · Butwāl 66 km · Siddharthanagar 87 km · Lumbini 97 km · Chitwan 105 km · Tulsi̇̄pur 128 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 Bāgluṅ (28.2673°, 83.5996°, elevation 1,174 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).