Pyapon weather in September

In September, Pyapon sees average daytime highs of 29°C and overnight lows near 26°C, with 353 mm of rain across 28.8 wet days and about 12.1 hours of daylight. It is the 10th-warmest and 4th-wettest month of the year here.

Day-to-day highs hold fairly steady near 29°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 18 min at the start of September to 11 h 54 min by month's end. Set against the rest of the year, September is Pyapon's 9th-clearest and 7th-windiest month. For the whole year in context, see Pyapon's year-round climate.

Daytime high
29°
10th warmest
Overnight low
26°
7th coldest
Rainfall
353 mm
28.8 wet days
Daylight
12 h 06 min
5:59 AM – 6:04 PM
Cloud cover
89%
9th clearest
Wind
11 km/h
7th windiest
Solar energy
3.9 kWh/m²
Travel score
2.8
out of 10

Pyapon is city in Myanmar.

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 29°C through the month.

A typical September day in Pyapon reaches about 29°C in the afternoon and slips back to 26°C overnight — a 4°C spread between the day's warmth and the night's chill. On most days the high lands between 28°C and 31°C. Set against its neighbours, September runs on par with August and on par with October.

25°28°30°33°35°151015202530
Avg high (°C)Avg low (°C)
12926
22926
32926
42926
52926
62926
72926
82926
92926
102926
112926
122926
132926
142926
152926
162926
172926
182926
192926
202926
212926
222926
233026
243026
253026
263026
273026
283026
293026
303026

How September really feels in Pyapon

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.

Pyapon weather by month

How September compares with the rest of the year at a glance. September is the 10th-warmest and 4th-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan30° / 21°50.811.16.8
Feb31° / 22°10.211.56.1
Mar32° / 24°101.711.95.0
Apr33° / 26°344.212.43.9
May32° / 27°28622.512.72.9
Jun30° / 26°45429.6132.6
Jul29° / 26°46930.612.92.7
Aug29° / 26°46530.712.52.7
Sep29° / 26°35328.812.12.8
Oct30° / 26°20521.211.63.7
Nov30° / 25°435.311.25.5
Dec30° / 22°70.8116.7

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 5% of September, with mostly cloudy or overcast conditions the remaining 93%.

0%25%50%75%100%151015202530
Clearer (%)Cloudier (%)
1298
2298
3298
4298
5298
6298
7397
8397
9496
10496
11496
12496
13496
14496
15595
16595
17595
18694
19793
20793
21892
22991
231090
241090
251288
261387
271486
281585
291684
301783

Chance of precipitation in September

Any precipitation

Pyapon gets around 353 mm of rain over 28.8 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 96% and peaks near 99% on the wettest days. The odds ease toward the end of the month.

0%20%40%60%80%100%151015202530
Rain chance (%)
199
299
399
499
599
699
799
899
999
1099
1198
1298
1398
1498
1597
1697
1796
1896
1996
2095
2194
2294
2393
2493
2592
2692
2791
2890
2990
3089

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 99% of days. Sticky, muggy-or-worse air turns up on roughly 100% of them.

0%25%50%75%100%151015202530
Oppressive (%)Miserable (%)
1298
2298
3298
4298
5298
6298
7298
8298
9199
10199
11199
12199
13199
14199
15199
16199
17199
18199
19199
20199
21199
220100
230100
24199
25199
26199
27199
28199
29199
30298

Wind in September

Winds average 11 km/h in September.

Across September, daily wind ranges from about 9 km/h on the calmest days to 12 km/h at its breeziest. It stays fairly steady from day to day.

051015151015202530
Wind speed (km/h)Feels
112calm
212calm
312calm
412calm
512calm
612calm
711calm
811calm
911calm
1011calm
1111calm
1211calm
1311calm
1411calm
1511calm
1611calm
1711calm
1810calm
1910calm
2010calm
2110calm
2210calm
2310calm
2410calm
2510calm
269calm
279calm
289calm
299calm
309calm

Sunrise & sunset in September

DaylightNight

Daylight runs from about 12 h 18 min at the start of September to 11 h 54 min by month's end. The lit band spans sunrise to sunset each day.

Days shrink by about 24 minutes over September. Sunrise moves from 5:57 AM to 6:00 AM, and sunset from 6:17 PM to 5:53 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202530
Daylight (h)Sunrise (AM)Sunset (PM)
112.35:576:17
212.35:576:16
312.35:586:15
412.35:586:14
512.35:586:13
612.25:586:13
712.25:586:12
812.25:586:11
912.25:586:10
1012.25:586:09
1112.25:586:09
1212.25:596:08
1312.15:596:07
1412.15:596:06
1512.15:596:05
1612.15:596:04
1712.15:596:03
1812.15:596:03
1912.05:596:02
2012.05:596:01
2112.05:596:00
2212.06:005:59
2312.06:005:58
2412.06:005:58
2511.96:005:57
2611.96:005:56
2711.96:005:55
2811.96:005:54
2911.96:005:54
3011.96:005:53

Solar energy in September

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in September, about 3.9 kWh/m².

For context, solar energy here swings from a low near 3.33 kWh/m² to a high of 6.76 kWh/m² in April across the year — September's 3.9 kWh/m² falls in the middle.

012345151015202530
Solar energy (kWh/m²)Level
13.6Moderate
23.6Moderate
33.6Moderate
43.6Moderate
53.6Moderate
63.6Moderate
73.7Moderate
83.7Moderate
93.7Moderate
103.7Moderate
113.8Moderate
123.8Moderate
133.8Moderate
143.8Moderate
153.9Moderate
163.9Moderate
173.9Moderate
183.9Moderate
194.0Moderate
204.0Bright
214.0Bright
224.1Bright
234.1Bright
244.1Bright
254.2Bright
264.2Bright
274.2Bright
284.3Bright
294.3Bright
304.3Bright
Planning a trip in September

Hazard calendar for Pyapon

In seasonPeak

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

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

Pyapon's monsoon runs May–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 Pyapon?

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

2.8
Sightseeing
9th-best month of the year
3.7
Beach & pool
9th-best month of the year

September is a weaker month for outdoor sightseeing in Pyapon.

What to pack for Pyapon in September

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

In September, Pyapon sees daytime highs around 29°C and nights near 26°C. Pack light clothes and rain gear. About 29 days see rain.

light clothesrain gear

Sea temperature near Pyapon in September

The nearest coast averages about 28°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 28 km away) is warmest in May at about 30°C and coldest in January near 26°C.

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

24°26°28°30°32°JanFebMarAprMayJunJulAugSepOctNovDecwarmtropicalcomfortable to swim
Sea temperature (°C)Comfort
Jan26Warm
Feb27Warm
Mar28Tropical
Apr30Tropical
May30Tropical
Jun29Tropical
Jul29Tropical
Aug28Tropical
Sep28Tropical
Oct29Tropical
Nov29Tropical
Dec27Warm

UV index in Pyapon 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 Pyapon peaks around August 13 at about 13 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near December 18 at about 7 (very high).

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

025710JanFebMarAprMayJunJulAugSepOctNovDecVery highExtremeVery highAug 13UV 13Dec 18UV 7
UV index (midday)Level
Jan8Very high
Feb10Very high
Mar10Very high
Apr10Extreme
May12Extreme
Jun12Extreme
Jul12Extreme
Aug14Extreme
Sep11Extreme
Oct10Extreme
Nov9Very high
Dec7Very high

Air quality in Pyapon 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 Pyapon is worst in February — around 41 µg/m³ PM2.5 (poor), about 2.1× the cleanest month (June, 20 µg/m³).

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

0204060JanFebMarAprMayJunJulAugSepOctNovDecPoorModeratePoorFeb 1841 µg/m³Jun 2320 µg/m³
PM2.5 (µg/m³)Level
Jan39Poor
Feb41Poor
Mar40Poor
Apr31Moderate
May23Moderate
Jun20Moderate
Jul20Moderate
Aug21Moderate
Sep20Moderate
Oct24Moderate
Nov33Moderate
Dec37Poor
Location & terrain

Where is Pyapon?

Pyapon sits at 16.3°N, 95.7°E, 8 m above sea level, in Myanmar. The nearest listed city is Kyaiklat, 18 km away.

Topography around Pyapon

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

Within 3 km, the terrain around Pyapon has only modest variations in elevation — a maximum elevation change of 9 m around an average of 2 m above sea level; within 16 km, only modest variations in elevation — a maximum elevation change of 14 m; within 80 km, only modest variations in elevation — a maximum elevation change of 59 m.

The land around Pyapon is covered by cropland (47%) and trees (38%) within 3 km, cropland (76%) within 16 km, and cropland (51%) and water (34%) within 80 km.

3 km
9 m
16 km
14 m
80 km
59 m
treesgrasslandcroplandartificial surfaceswaterwetlandmangroves
September weather nearby: Kyaiklat 18 km · Dawbon 27 km · Bogale 30 km · Kungyangon 40 km · Mawlamyinegyunn 45 km · Maubin 50 km · Twante 54 km · Kanbe 58 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 Pyapon (16.2854°, 95.6788°, elevation 8 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).