Mrauk U weather in September

In September, Mrauk U sees average daytime highs of 30°C and overnight lows near 24°C, with 355 mm of rain across 28.3 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 30°C through the month. The sky is clear or mostly clear about 2% of the time in September, and the air most often feels miserable.

Daylight stretches from about 12 h 24 min at the start of September to 11 h 48 min by month's end. Set against the rest of the year, September is Mrauk U's 9th-clearest and 7th-windiest month. For the whole year in context, see Mrauk U's year-round climate.

Daytime high
30°
7th warmest
Overnight low
24°
8th coldest
Rainfall
355 mm
28.3 wet days
Daylight
12 h 06 min
6:08 AM – 6:15 PM
Cloud cover
88%
9th clearest
Wind
6 km/h
7th windiest
Solar energy
3.79 kWh/m²
Travel score
2.6
out of 10

Temperature in September

Average highAverage lowShaded bands: 10–90% of days

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

A typical September day in Mrauk U reaches about 30°C in the afternoon and slips back to 24°C overnight — a 6°C spread between the day's warmth and the night's chill. On most days the high lands between 28°C and 33°C. Set against its neighbours, September runs about 1°C warmer than August and about 1°C cooler than October.

20°25°30°35°151015202530
Avg high (°C)Avg low (°C)
13025
23025
33025
43025
53025
63025
73025
83025
93025
103025
113025
123025
133025
143024
153024
163024
173024
183024
193124
203124
213124
223124
233124
243124
253124
263124
273124
283124
293124
303124

How September really feels in Mrauk U

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
heat index over the day's high
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.

Mrauk U 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
Jan29° / 13°90.710.97.9
Feb32° / 15°40.511.35.6
Mar35° / 20°101.711.93.3
Apr36° / 24°245.512.52.5
May33° / 25°25320.6132.5
Jun30° / 25°63629.513.22.6
Jul29° / 25°69030.913.12.6
Aug29° / 25°52830.612.72.6
Sep30° / 24°35528.312.12.6
Oct31° / 23°17819.111.53.6
Nov30° / 20°294.1115.8
Dec29° / 15°100.810.87.5

Cloud cover in September

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 2% 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 (%)
1298
2298
3298
4298
5397
6397
7397
8496
9496
10496
11595
12595
13595
14595
15694
16694
17694
18793
19793
20793
21991
22991
231090
241189
251189
261387
271585
281684
291783
301882

Chance of precipitation in September

Any precipitation

Mrauk U gets around 355 mm of rain over 28.3 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 94% and peaks near 98% on the wettest days. The odds ease toward the end of the month.

0%20%40%60%80%100%151015202530
Rain chance (%)
198
298
398
498
598
698
798
897
997
1097
1197
1297
1396
1496
1596
1696
1795
1895
1994
2094
2193
2292
2392
2491
2590
2689
2789
2888
2987
3086

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 97% of days. Sticky, muggy-or-worse air turns up on roughly 100% of them.

0%25%50%75%100%151015202530
Oppressive (%)Miserable (%)
1199
2199
3199
4199
5199
6298
7298
8298
9298
10298
11298
12298
13397
14397
15397
16397
17397
18397
19496
20496
21496
22496
23496
24595
25595
26595
27595
28694
29694
30793

Wind in September

Winds average 6 km/h in September.

Across September, daily wind ranges from about 5 km/h on the calmest days to 7 km/h at its breeziest. It stays fairly steady from day to day.

0246810151015202530
Wind speed (km/h)Feels
17calm
27calm
37calm
47calm
57calm
67calm
77calm
86calm
96calm
106calm
116calm
126calm
136calm
146calm
156calm
166calm
176calm
186calm
196calm
206calm
216calm
226calm
236calm
245calm
255calm
265calm
275calm
285calm
295calm
305calm

Sunrise & sunset in September

DaylightNight

Daylight runs from about 12 h 24 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 36 minutes over September. Sunrise moves from 6:05 AM to 6:12 AM, and sunset from 6:29 PM to 6:02 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202530
Daylight (h)Sunrise (AM)Sunset (PM)
112.46:056:29
212.46:056:28
312.46:056:28
412.46:056:27
512.36:066:26
612.36:066:25
712.36:066:24
812.36:066:23
912.36:066:22
1012.26:076:21
1112.26:076:20
1212.26:076:19
1312.26:076:18
1412.26:086:17
1512.16:086:16
1612.16:086:15
1712.16:086:14
1812.16:096:13
1912.16:096:12
2012.06:096:11
2112.06:096:10
2212.06:096:09
2312.06:106:08
2412.06:106:07
2511.96:106:06
2611.96:106:05
2711.96:116:04
2811.96:116:03
2911.96:116:02
3011.86:126:02

Solar energy in September

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in September, about 3.79 kWh/m².

For context, solar energy here swings from a low near 2.75 kWh/m² to a high of 6.54 kWh/m² in April across the year — September's 3.79 kWh/m² falls in the middle.

012345151015202530
Solar energy (kWh/m²)Level
13.4Moderate
23.4Moderate
33.4Moderate
43.5Moderate
53.5Moderate
63.5Moderate
73.5Moderate
83.5Moderate
93.6Moderate
103.6Moderate
113.6Moderate
123.7Moderate
133.7Moderate
143.7Moderate
153.8Moderate
163.8Moderate
173.8Moderate
183.9Moderate
193.9Moderate
203.9Moderate
214.0Moderate
224.0Bright
234.0Bright
244.1Bright
254.1Bright
264.1Bright
274.2Bright
284.2Bright
294.2Bright
304.2Bright
Planning a trip in September

Hazard calendar for Mrauk U

In seasonPeak

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

Mrauk U sits in the North Indian Ocean cyclone zone; the season peaks May and October–November.

Mrauk U's monsoon runs June–September, when most of the year's rain falls.

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

Is September a good time to visit Mrauk U?

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

2.6
Sightseeing
7th-best month of the year
3.7
Beach & pool
9th-best month of the year

September is a weaker month for outdoor sightseeing in Mrauk U.

What to pack for Mrauk U in September

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

In September, Mrauk U sees daytime highs around 30°C and nights near 24°C. Pack light clothes and rain gear. About 28 days see rain.

light clothesrain gear

Sea temperature near Mrauk U in September

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

The sea at the nearest coast (about 61 km away) is warmest in October at about 30°C and coldest in February near 25°C.

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

24°26°28°30°32°JanFebMarAprMayJunJulAugSepOctNovDecrefreshingwarmtropicalcomfortable to swim
Sea temperature (°C)Comfort
Jan26Warm
Feb25Warm
Mar27Warm
Apr29Tropical
May30Tropical
Jun29Tropical
Jul29Tropical
Aug28Tropical
Sep29Tropical
Oct30Tropical
Nov29Tropical
Dec27Warm

UV index in Mrauk U in September

LowModerateHighVery highExtreme

Clear-sky midday UV in September peaks around 11 (very high — sun protection essential). The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Mrauk U peaks around July 24 at about 13 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near December 20 at about 6 (high).

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

025710JanFebMarAprMayJunJulAugSepOctNovDecVery highExtremeVery highHighJul 24UV 13Dec 20UV 6
UV index (midday)Level
Jan7High
Feb8Very high
Mar9Very high
Apr10Very high
May12Extreme
Jun10Very high
Jul13Extreme
Aug13Extreme
Sep11Extreme
Oct10Very high
Nov8Very high
Dec6High

Air quality in Mrauk U 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 Mrauk U is worst in April — around 56 µg/m³ PM2.5 (unhealthy), about 4.2× the cleanest month (November, 13 µg/m³).

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

0204060JanFebMarAprMayJunJulAugSepOctNovDecPoorModerateApr 1155 µg/m³Nov 913 µg/m³
PM2.5 (µg/m³)Level
Jan34Moderate
Feb39Poor
Mar50Poor
Apr56Unhealthy
May27Moderate
Jun19Moderate
Jul18Moderate
Aug19Moderate
Sep15Moderate
Oct14Moderate
Nov13Moderate
Dec22Moderate
Location & terrain

Where is Mrauk U?

Mrauk U sits at 20.6°N, 93.2°E, 9 m above sea level, in Myanmar. The nearest listed city is Kyauktaw, 36 km away.

AnnKyaukpyuCox's BazarChaukYenangyaung

Topography around Mrauk U

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

Within 3 km, the terrain around Mrauk U has only modest variations in elevation — a maximum elevation change of 109 m around an average of 10 m above sea level; within 16 km, significant variations in elevation — a maximum elevation change of 297 m; within 80 km, very significant variations in elevation — a maximum elevation change of 2,084 m.

The land around Mrauk U is covered by trees (46%) and cropland (41%) within 3 km, cropland (58%) and trees (33%) within 16 km, and trees (64%) within 80 km.

3 km
109 m
16 km
297 m
80 km
2,084 m
treesgrasslandcroplandartificial surfaceswatermangroves
September weather nearby: Kyauktaw 36 km · Sittwe 58 km · Buthidaung Town 76 km · Ann 126 km · Kyaukpyu 135 km · Cox's Bazar 155 km · Chauk 173 km · Yenangyaung 176 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 Mrauk U (20.59°, 93.1906°, elevation 9 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. 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).