Hakha weather in September

In September, Hakha sees average daytime highs of 25°C and overnight lows near 18°C, with 239 mm of rain across 26.8 wet days and about 12.1 hours of daylight. It is the 7th-warmest and 4th-wettest month of the year here.

Day-to-day highs hold fairly steady near 25°C through the month. The sky is clear or mostly clear about 1% of the time in September, and the air most often feels muggy.

Daylight stretches from about 12 h 30 min at the start of September to 11 h 48 min by month's end. Set against the rest of the year, September is Hakha's 9th-clearest and 9th-windiest month. For the whole year in context, see Hakha's year-round climate.

Daytime high
25°
7th warmest
Overnight low
18°
9th coldest
Rainfall
239 mm
26.8 wet days
Daylight
12 h 06 min
6:06 AM – 6:14 PM
Cloud cover
89%
9th clearest
Wind
3 km/h
9th windiest
Solar energy
4 kWh/m²
Travel score
3.9
out of 10

Temperature in September

Average highAverage lowShaded bands: 10–90% of days

Day-to-day highs hold fairly steady near 25°C through the month.

A typical September day in Hakha reaches about 25°C in the afternoon and slips back to 18°C overnight — a 7°C spread between the day's warmth and the night's chill. On most days the high lands between 23°C and 27°C. Set against its neighbours, September runs on par with August and about 1°C warmer than October.

15°20°25°30°151015202530
Avg high (°C)Avg low (°C)
12518
22518
32518
42518
52518
62518
72518
82518
92518
102518
112518
122518
132518
142518
152518
162518
172518
182518
192518
202518
212517
222517
232517
242517
252517
262517
272517
282517
292517
302517

Hakha weather by month

How September compares with the rest of the year at a glance. September is the 7th-warmest and 4th-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan20° / 91.310.88.4
Feb22° / 91.811.28.8
Mar25° / 11°17311.88.6
Apr27° / 14°346.612.57.3
May27° / 16°15817.413.15.6
Jun25° / 18°30226.713.43.8
Jul25° / 19°36329.913.23.5
Aug25° / 18°30430.212.83.5
Sep25° / 18°23926.812.13.9
Oct24° / 16°15321.311.55.2
Nov22° / 12°396.210.97.7
Dec20° / 131.510.68.2

Cloud cover in September

ClearMostly clearPartly cloudyMostly cloudyOvercast

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

Beyond those clear spells, partly cloudy skies cover about 6% of September, with mostly cloudy or overcast conditions the remaining 93%.

0%25%50%75%100%151015202530
Clearer (%)Cloudier (%)
1397
2397
3397
4397
5397
6397
7397
8496
9496
10496
11496
12496
13496
14595
15694
16694
17694
18694
19793
20793
21892
22892
231189
241189
251288
261486
271585
281585
291783
301981

Chance of precipitation in September

Any precipitation

Hakha gets around 239 mm of rain over 26.8 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 90% and peaks near 94% on the wettest days. The odds ease toward the end of the month.

0%20%40%60%80%100%151015202530
Rain chance (%)
194
294
394
494
593
693
793
893
993
1093
1192
1292
1392
1492
1591
1691
1791
1890
1990
2089
2188
2287
2387
2486
2585
2685
2784
2884
2984
3083

Humidity in September

DryComfortableHumidMuggyOppressiveMiserable

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

By dew point, September lands in the muggy band about 74% of days. Sticky, muggy-or-worse air turns up on roughly 74% of them.

0%25%50%75%100%151015202530
Comfortable (%)Humid (%)Muggy (%)
101090
201189
301189
401288
501387
601486
701486
801585
901684
1001783
1101783
1201882
1301981
1402080
1502179
1602278
1702476
1802575
1902773
2002971
2103070
2213267
2313465
2413663
2513960
2614158
2714455
2814653
2914851
3015148

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 30 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 42 minutes over September. Sunrise moves from 6:01 AM to 6:10 AM, and sunset from 6:29 PM to 5:59 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202530
Daylight (h)Sunrise (AM)Sunset (PM)
112.56:016:29
212.46:026:28
312.46:026:27
412.46:026:26
512.46:036:25
612.46:036:24
712.36:036:23
812.36:046:22
912.36:046:21
1012.36:046:20
1112.26:056:19
1212.26:056:18
1312.26:056:17
1412.26:056:16
1512.26:066:15
1612.16:066:14
1712.16:066:13
1812.16:076:12
1912.16:076:11
2012.06:076:10
2112.06:086:09
2212.06:086:07
2312.06:086:06
2411.96:086:05
2511.96:096:04
2611.96:096:03
2711.96:096:02
2811.96:106:01
2911.86:106:00
3011.86:105:59

Solar energy in September

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in September, about 4 kWh/m².

For context, solar energy here swings from a low near 3.7 kWh/m² to a high of 6.37 kWh/m² in April across the year — September's 4 kWh/m² sits near the bottom.

012345151015202530
Solar energy (kWh/m²)Level
13.9Moderate
23.9Moderate
33.9Moderate
43.9Moderate
53.9Moderate
63.9Moderate
73.9Moderate
83.9Moderate
93.9Moderate
103.9Moderate
113.9Moderate
123.9Moderate
134.0Moderate
144.0Moderate
154.0Moderate
164.0Moderate
174.0Moderate
184.0Bright
194.0Bright
204.0Bright
214.0Bright
224.0Bright
234.1Bright
244.1Bright
254.1Bright
264.1Bright
274.1Bright
284.1Bright
294.1Bright
304.1Bright
Planning a trip in September

Hazard calendar for Hakha

In seasonPeak

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

Hakha'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 Hakha?

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

3.9
Sightseeing
9th-best month of the year
3.5
Beach & pool
10th-best month of the year

September is a weaker month for outdoor sightseeing in Hakha.

What to pack for Hakha in September

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

In September, Hakha sees daytime highs around 25°C and nights near 18°C. Pack rain gear. Worth having: light clothes. About 27 days see rain.

rain gearlight clothes

UV index in Hakha 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 Hakha peaks around July 21 at about 14 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near December 22 at about 6 (high).

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

025710JanFebMarAprMayJunJulAugSepOctNovDecHighVery highExtremeExtremeVery highHighJul 21UV 14Dec 22UV 6
UV index (midday)Level
Jan7High
Feb8Very high
Mar10Very high
Apr10Very high
May12Extreme
Jun9Very high
Jul14Extreme
Aug13Extreme
Sep12Extreme
Oct8Very high
Nov8Very high
Dec6High

Air quality in Hakha 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 Hakha is worst in March — around 245 µg/m³ PM2.5 (very unhealthy), about 32.7× the cleanest month (November, 8 µg/m³).

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

0306090120150180210240JanFebMarAprMayJunJulAugSepOctNovDecModerateVery unhealthyUnhealthyModerateGoodMar 18223 µg/m³Nov 118 µg/m³
PM2.5 (µg/m³)Level
Jan15Moderate
Feb30Moderate
Mar245Very unhealthy
Apr94Unhealthy
May25Moderate
Jun17Moderate
Jul10Good
Aug12Good
Sep9Good
Oct8Good
Nov8Good
Dec10Good
Location & terrain

Where is Hakha?

Hakha sits at 22.6°N, 93.6°E, 1,799 m above sea level, in Myanmar. The nearest listed city is Kalemyo, 76 km away.

MawlaikMonywaChittagongYe-uTamuYesagyoKanbalu

Topography around Hakha

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

Within 3 km, the terrain around Hakha has large variations in elevation — a maximum elevation change of 1,074 m around an average of 1,750 m above sea level; within 16 km, very significant variations in elevation — a maximum elevation change of 1,751 m; within 80 km, extreme variations in elevation — a maximum elevation change of 2,632 m.

The land around Hakha is covered by grassland (59%) and trees (30%) within 3 km, trees (64%) and grassland (34%) within 16 km, and trees (85%) within 80 km.

3 km
1,074 m
16 km
1,751 m
80 km
2,632 m
treesgrasslandcroplandartificial surfaces
September weather nearby: Kalemyo 76 km · Mawlaik 137 km · Monywa 168 km · Chittagong 186 km · Ye-u 187 km · Tamu 189 km · Yesagyo 203 km · Kanbalu 205 km

Myanmar travel facts

Travel advisory
Level 4
Do Not Travel
Power plugs
Type A / C / D / F / G / I
230 V · 50 Hz
Prices
≈ 38% of US
price level, 2025
GDP per capita
$1,489
2025
Happiness
4.3 / 10
World Happiness, 2025
Safe drinking water
60%
of population, 2024
Homicide rate
2.6
per 100k, 2023
Road deaths
20.4
per 100k/yr, 2019
Income group
Lower middle
World Bank
English
Very low
EF EPI 444
Religion
Buddhist 88%Christian 6%Muslim 4%Animist 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 Hakha (22.6445°, 93.6108°, elevation 1,799 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).