Dharān weather in August

In August, Dharān sees average daytime highs of 30°C and overnight lows near 25°C, with 371 mm of rain across 29.8 wet days and about 12.9 hours of daylight. It is the 4th-warmest and 2nd-wettest month of the year here.

Day-to-day highs hold fairly steady near 30°C through the month. The sky is clear or mostly clear about 1% of the time in August, and the air most often feels miserable.

Daylight stretches from about 13 h 18 min at the start of August to 12 h 36 min by month's end. Set against the rest of the year, August is Dharān's 11th-clearest and 6th-windiest month. For the whole year in context, see Dharān's year-round climate.

Daytime high
30°
4th warmest
Overnight low
25°
12th coldest
Rainfall
371 mm
29.8 wet days
Daylight
13 hours
5:31 AM – 6:29 PM
Cloud cover
88%
11th clearest
Wind
6 km/h
6th windiest
Solar energy
3.74 kWh/m²
Travel score
2.7
out of 10

Dharān is city in Sunsari District, Nepal.

Density
14,153/km²
people per km²
Founded
1902

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

Temperature in August

Average highAverage lowShaded bands: 10–90% of days

Day-to-day highs hold fairly steady near 30°C through the month.

A typical August day in Dharān reaches about 30°C in the afternoon and slips back to 25°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 32°C. Set against its neighbours, August runs on par with July and on par with September.

20°25°30°35°151015202531
Avg high (°C)Avg low (°C)
13025
23025
33025
43025
53025
63025
73025
83025
93025
103025
113025
123025
133025
143025
153025
163025
173025
183025
193025
203025
213025
223025
233025
243025
253024
263024
273024
283024
293024
303024
313024

How August really feels in Dharān

Once humidity and wind are folded in, August 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 August is heat — humidity pushes the afternoon "feels like" well above the raw temperature.

Dharān weather by month

How August compares with the rest of the year at a glance. August is the 4th-warmest and 2nd-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan21° / 10°10210.58.2
Feb24° / 12°132.411.18.5
Mar29° / 16°153.411.87.0
Apr32° / 20°448.412.64.4
May31° / 23°12718.413.33.6
Jun30° / 24°31826.513.72.9
Jul30° / 25°48029.813.52.7
Aug30° / 25°37129.812.92.7
Sep29° / 23°27724.712.23.5
Oct28° / 20°738.111.46.6
Nov26° / 15°71.110.78.9
Dec22° / 11°50.910.38.9

Cloud cover in August

ClearMostly clearPartly cloudyMostly cloudyOvercast

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

Beyond those clear spells, partly cloudy skies cover about 5% of August, with mostly cloudy or overcast conditions the remaining 93%.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
1397
2397
3397
4397
5397
6397
7496
8496
9496
10595
11595
12595
13595
14595
15595
16694
17694
18694
19793
20892
21892
22892
23991
24991
251090
261090
271189
281288
291387
301486
311684

Chance of precipitation in August

Any precipitation

Dharān gets around 371 mm of rain over 29.8 wet days in August. The line is the day-by-day chance of measurable precipitation.

Day to day, the chance of measurable rain averages around 96% and peaks near 97% on the wettest days.

0%20%40%60%80%100%151015202531
Rain chance (%)
194
295
395
495
595
696
796
896
996
1097
1197
1297
1397
1497
1597
1697
1797
1896
1996
2096
2196
2296
2396
2496
2596
2696
2796
2896
2995
3095
3195

Humidity in August

DryComfortableHumidMuggyOppressiveMiserable

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

By dew point, August lands in the miserable band about 60% of days. Sticky, muggy-or-worse air turns up on roughly 100% of them.

0%25%50%75%100%151015202531
Oppressive (%)Miserable (%)
13664
23565
33565
43466
53466
63367
73367
83367
93367
103466
113466
123565
133664
143763
153862
163961
174060
184159
194357
204456
214555
224555
234654
244753
254753
264852
274852
284951
294951
305050
315149

Wind in August

Winds average 6 km/h in August.

Across August, daily wind ranges from about 5 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
215calm
225calm
235calm
245calm
255calm
265calm
275calm
285calm
295calm
305calm
315calm

Sunrise & sunset in August

DaylightNight

Daylight runs from about 13 h 18 min at the start of August to 12 h 36 min by month's end. The lit band spans sunrise to sunset each day.

Days shrink by about 42 minutes over August. Sunrise moves from 5:24 AM to 5:38 AM, and sunset from 6:40 PM to 6:13 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
113.35:246:40
213.35:246:40
313.25:256:39
413.25:256:38
513.25:266:38
613.25:266:37
713.25:276:36
813.15:276:35
913.15:286:35
1013.15:286:34
1113.15:296:33
1213.05:296:32
1313.05:306:31
1413.05:306:30
1513.05:316:30
1613.05:316:29
1712.95:326:28
1812.95:326:27
1912.95:336:26
2012.95:336:25
2112.85:346:24
2212.85:346:23
2312.85:356:22
2412.85:356:21
2512.75:366:20
2612.75:366:19
2712.75:376:18
2812.75:376:17
2912.65:386:16
3012.65:386:14
3112.65:386:13

Solar energy in August

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in August, about 3.74 kWh/m².

For context, solar energy here swings from a low near 3.5 kWh/m² to a high of 5.95 kWh/m² in April across the year — August's 3.74 kWh/m² sits near the bottom.

01234151015202531
Solar energy (kWh/m²)Level
13.8Moderate
23.8Moderate
33.8Moderate
43.8Moderate
53.8Moderate
63.8Moderate
73.8Moderate
83.8Moderate
93.7Moderate
103.7Moderate
113.7Moderate
123.7Moderate
133.7Moderate
143.7Moderate
153.7Moderate
163.7Moderate
173.7Moderate
183.7Moderate
193.7Moderate
203.7Moderate
213.7Moderate
223.7Moderate
233.7Moderate
243.7Moderate
253.7Moderate
263.7Moderate
273.8Moderate
283.8Moderate
293.8Moderate
303.8Moderate
313.8Moderate
Planning a trip in August

Hazard calendar for Dharān

In seasonPeak

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

Dharān'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 August a good time to visit Dharān?

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

2.7
Sightseeing
11th-best month of the year
3.7
Beach & pool
11th-best month of the year

August is a weaker month for outdoor sightseeing in Dharān.

What to pack for Dharān in August

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

In August, Dharān sees daytime highs around 30°C and nights near 25°C. Pack light clothes and rain gear. About 30 days see rain.

light clothesrain gear

UV index in Dharān in August

LowModerateHighVery highExtreme

Clear-sky midday UV in August peaks around 10 (very high — sun protection essential). The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Dharān peaks around July 19 at about 12 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near November 21 at about 4 (moderate).

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

025710JanFebMarAprMayJunJulAugSepOctNovDecModerateVery highExtremeVery highModerateJul 19UV 12Nov 21UV 4
UV index (midday)Level
Jan4Moderate
Feb4Moderate
Mar9Very high
Apr8Very high
May9Very high
Jun8Very high
Jul12Extreme
Aug10Very high
Sep10Extreme
Oct7High
Nov4Moderate
Dec4Moderate

Air quality in Dharān 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 Dharān is worst in January — around 112 µg/m³ PM2.5 (unhealthy), about 4.6× the cleanest month (July, 24 µg/m³).

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

0306090120JanFebMarAprMayJunJulAugSepOctNovDecUnhealthyPoorModeratePoorUnhealthyJan 14112 µg/m³Jul 2025 µg/m³
PM2.5 (µg/m³)Level
Jan112Unhealthy
Feb103Unhealthy
Mar87Unhealthy
Apr70Unhealthy
May55Unhealthy
Jun42Poor
Jul24Moderate
Aug30Moderate
Sep39Poor
Oct61Unhealthy
Nov85Unhealthy
Dec107Unhealthy
Location & terrain

Where is Dharān?

Dharān sits at 26.8°N, 87.3°E, 375 m above sea level, in Nepal. The nearest listed city is Īṭahari̇̄, 17 km away.

TriyugaRājbirājKhā̃dbāri̇̄Ilām

Topography around Dharān

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

Within 3 km, the terrain around Dharān has large variations in elevation — a maximum elevation change of 612 m around an average of 402 m above sea level; within 16 km, very significant variations in elevation — a maximum elevation change of 1,958 m; within 80 km, extreme variations in elevation — a maximum elevation change of 4,606 m.

The land around Dharān is covered by trees (55%) and artificial surfaces (33%) within 3 km, trees (76%) within 16 km, and trees (58%) and cropland (35%) within 80 km.

3 km
612 m
16 km
1,958 m
80 km
4,606 m
treesgrasslandcroplandartificial surfacesbare terrainwater
August weather nearby: Īṭahari̇̄ 17 km · Dhankutā 20 km · Inaruwa 27 km · Biratnagar 40 km · Triyuga 58 km · Rājbirāj 61 km · Khā̃dbāri̇̄ 63 km · Ilām 65 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 Dharān (26.8144°, 87.2797°, elevation 375 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).