Mawlaik weather in September

In September, Mawlaik sees average daytime highs of 31°C and overnight lows near 25°C, with 314 mm of rain across 24 wet days and about 12.1 hours of daylight. It is the 7th-warmest and 3rd-wettest month of the year here.

Day-to-day highs hold fairly steady near 31°C through the month. The sky is clear or mostly clear about 7% of the time in September, and the air most often feels miserable.

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

Daytime high: 31°; 7th warmest
Overnight low: 25°; 9th coldest
Rainfall: 314 mm; 24 wet days
Daylight: 12 h 06 min; 6:03 AM – 6:11 PM
Cloud cover: 83%; 9th clearest
Wind: 3 km/h; 11th windiest
Solar energy: 3.76 kWh/m²
Travel score: 2.9; out of 10

← August Mawlaik year-round climate October →Best places to visit in September

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

Temperature in September

Average highAverage lowShaded bands: 10–90% of days

Day-to-day highs hold fairly steady near 31°C through the month.

A typical September day in Mawlaik reaches about 31°C in the afternoon and slips back to 25°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 34°C. Set against its neighbours, September runs on par with August and about 1°C warmer than October.

	1	2	3	4	5	6	7	8	9	10	11	12	13	14	15	16	17	18	19	20	21	22	23	24	25	26	27	28	29	30
Avg high (°C)	31	31	31	31	31	31	31	31	31	31	31	31	31	31	31	31	31	31	31	31	31	31	31	31	31	31	31	31	31	31
Avg low (°C)	25	25	25	25	25	25	25	25	25	25	25	25	25	25	25	25	25	25	25	25	25	25	24	24	24	24	24	24	24	24

	Avg high (°C)	Avg low (°C)
1	31	25
2	31	25
3	31	25
4	31	25
5	31	25
6	31	25
7	31	25
8	31	25
9	31	25
10	31	25
11	31	25
12	31	25
13	31	25
14	31	25
15	31	25
16	31	25
17	31	25
18	31	25
19	31	25
20	31	25
21	31	25
22	31	25
23	31	24
24	31	24
25	31	24
26	31	24
27	31	24
28	31	24
29	31	24
30	31	24

How September really feels in Mawlaik

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

5 feel dangerously hot (≥ 39°C)

Days feeling ≤ 0°C

wind chill below the day's low

The story in September is heat — humidity pushes the afternoon "feels like" well above the raw temperature.

Mawlaik weather by month

How September compares with the rest of the year at a glance. September is the 7th-warmest and 3rd-wettest month here — the current month is highlighted below.

Month	High / Low (°C)	Rainfall (mm)	Wet days	Daylight (hours)	Travel score
Jan	25° / 12°	3	0.5	10.7	9.1
Feb	28° / 14°	3	0.4	11.2	7.8
Mar	32° / 17°	6	0.9	11.8	5.2
Apr	34° / 21°	10	1.8	12.5	3.5
May	34° / 24°	121	9.4	13.1	3.0
Jun	33° / 26°	264	22.3	13.4	2.5
Jul	32° / 26°	355	27.1	13.3	2.4
Aug	31° / 25°	350	27.2	12.8	2.5
Sep	31° / 25°	314	24	12.1	2.9
Oct	30° / 23°	159	16.3	11.4	4.5
Nov	28° / 18°	22	2.9	10.9	7.7
Dec	25° / 14°	4	0.7	10.6	9.0

Cloud cover in September

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 7% of the time in September.

Beyond those clear spells, partly cloudy skies cover about 7% of September, with mostly cloudy or overcast conditions the remaining 85%. Skies tend to open up as the month goes on.

	1	2	3	4	5	6	7	8	9	10	11	12	13	14	15	16	17	18	19	20	21	22	23	24	25	26	27	28	29	30
Clearer (%)	9	10	10	10	10	11	11	11	12	12	12	12	12	13	13	13	13	13	14	14	16	16	17	18	19	21	22	23	25	28
Cloudier (%)	91	90	90	90	90	89	89	89	88	88	88	88	88	87	87	87	87	87	86	86	84	84	83	82	81	79	78	77	75	72

	Clearer (%)	Cloudier (%)
1	9	91
2	10	90
3	10	90
4	10	90
5	10	90
6	11	89
7	11	89
8	11	89
9	12	88
10	12	88
11	12	88
12	12	88
13	12	88
14	13	87
15	13	87
16	13	87
17	13	87
18	13	87
19	14	86
20	14	86
21	16	84
22	16	84
23	17	83
24	18	82
25	19	81
26	21	79
27	22	78
28	23	77
29	25	75
30	28	72

Chance of precipitation in September

Any precipitation

Mawlaik gets around 314 mm of rain over 24 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 80% and peaks near 85% on the wettest days. The odds ease toward the end of the month.

	1	2	3	4	5	6	7	8	9	10	11	12	13	14	15	16	17	18	19	20	21	22	23	24	25	26	27	28	29	30
Rain chance (%)	85	85	85	85	85	85	85	85	85	84	84	84	83	83	82	81	80	79	79	78	77	76	75	74	74	73	73	72	72	72

	Rain chance (%)
1	85
2	85
3	85
4	85
5	85
6	85
7	85
8	85
9	85
10	84
11	84
12	84
13	83
14	83
15	82
16	81
17	80
18	79
19	79
20	78
21	77
22	76
23	75
24	74
25	74
26	73
27	73
28	72
29	72
30	72

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 96% of days. Sticky, muggy-or-worse air turns up on roughly 100% of them.

	1	2	3	4	5	6	7	8	9	10	11	12	13	14	15	16	17	18	19	20	21	22	23	24	25	26	27	28	29	30
Oppressive (%)	1	1	1	2	2	2	2	2	2	2	2	2	2	3	3	3	3	3	4	4	4	5	5	5	6	6	7	8	8	9
Miserable (%)	99	99	99	98	98	98	98	98	98	98	98	98	98	97	97	97	97	97	96	96	96	95	95	95	94	94	93	92	92	91

	Oppressive (%)	Miserable (%)
1	1	99
2	1	99
3	1	99
4	2	98
5	2	98
6	2	98
7	2	98
8	2	98
9	2	98
10	2	98
11	2	98
12	2	98
13	2	98
14	3	97
15	3	97
16	3	97
17	3	97
18	3	97
19	4	96
20	4	96
21	4	96
22	5	95
23	5	95
24	5	95
25	6	94
26	6	94
27	7	93
28	8	92
29	8	92
30	9	91

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 4 km/h at its breeziest. It stays fairly steady from day to day.

	1	2	3	4	5	6	7	8	9	10	11	12	13	14	15	16	17	18	19	20	21	22	23	24	25	26	27	28	29	30
Wind speed (km/h)	4	4	4	4	4	4	4	4	4	4	4	4	4	4	4	3	3	3	3	3	3	3	3	3	3	3	3	3	3	3
Feels	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm

	Wind speed (km/h)	Feels
1	4	calm
2	4	calm
3	4	calm
4	4	calm
5	4	calm
6	4	calm
7	4	calm
8	4	calm
9	4	calm
10	4	calm
11	4	calm
12	4	calm
13	4	calm
14	4	calm
15	4	calm
16	3	calm
17	3	calm
18	3	calm
19	3	calm
20	3	calm
21	3	calm
22	3	calm
23	3	calm
24	3	calm
25	3	calm
26	3	calm
27	3	calm
28	3	calm
29	3	calm
30	3	calm

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 5:58 AM to 6:08 AM, and sunset from 6:27 PM to 5:56 PM.

	1	2	3	4	5	6	7	8	9	10	11	12	13	14	15	16	17	18	19	20	21	22	23	24	25	26	27	28	29	30
Daylight (h)	12.5	12.5	12.4	12.4	12.4	12.4	12.3	12.3	12.3	12.3	12.3	12.2	12.2	12.2	12.2	12.1	12.1	12.1	12.1	12.0	12.0	12.0	12.0	11.9	11.9	11.9	11.9	11.9	11.8	11.8
Sunrise (AM)	5:58	5:58	5:58	5:59	5:59	5:59	6:00	6:00	6:00	6:01	6:01	6:01	6:02	6:02	6:02	6:03	6:03	6:03	6:04	6:04	6:04	6:05	6:05	6:05	6:06	6:06	6:06	6:07	6:07	6:08
Sunset (PM)	6:27	6:26	6:25	6:23	6:22	6:21	6:20	6:19	6:18	6:17	6:16	6:15	6:14	6:13	6:12	6:11	6:10	6:09	6:08	6:06	6:05	6:04	6:03	6:02	6:01	6:00	5:59	5:58	5:57	5:56

	Daylight (h)	Sunrise (AM)	Sunset (PM)
1	12.5	5:58	6:27
2	12.5	5:58	6:26
3	12.4	5:58	6:25
4	12.4	5:59	6:23
5	12.4	5:59	6:22
6	12.4	5:59	6:21
7	12.3	6:00	6:20
8	12.3	6:00	6:19
9	12.3	6:00	6:18
10	12.3	6:01	6:17
11	12.3	6:01	6:16
12	12.2	6:01	6:15
13	12.2	6:02	6:14
14	12.2	6:02	6:13
15	12.2	6:02	6:12
16	12.1	6:03	6:11
17	12.1	6:03	6:10
18	12.1	6:03	6:09
19	12.1	6:04	6:08
20	12.0	6:04	6:06
21	12.0	6:04	6:05
22	12.0	6:05	6:04
23	12.0	6:05	6:03
24	11.9	6:05	6:02
25	11.9	6:06	6:01
26	11.9	6:06	6:00
27	11.9	6:06	5:59
28	11.9	6:07	5:58
29	11.8	6:07	5:57
30	11.8	6:08	5:56

Solar energy in September

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in September, about 3.76 kWh/m².

For context, solar energy here swings from a low near 3.5 kWh/m² to a high of 6.16 kWh/m² in April across the year — September's 3.76 kWh/m² falls in the middle.

	1	2	3	4	5	6	7	8	9	10	11	12	13	14	15	16	17	18	19	20	21	22	23	24	25	26	27	28	29	30
Solar energy (kWh/m²)	3.8	3.8	3.8	3.8	3.8	3.8	3.8	3.8	3.7	3.7	3.7	3.7	3.7	3.7	3.7	3.7	3.7	3.7	3.7	3.7	3.7	3.7	3.7	3.8	3.8	3.8	3.8	3.8	3.8	3.8
Level	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate

	Solar energy (kWh/m²)	Level
1	3.8	Moderate
2	3.8	Moderate
3	3.8	Moderate
4	3.8	Moderate
5	3.8	Moderate
6	3.8	Moderate
7	3.8	Moderate
8	3.8	Moderate
9	3.7	Moderate
10	3.7	Moderate
11	3.7	Moderate
12	3.7	Moderate
13	3.7	Moderate
14	3.7	Moderate
15	3.7	Moderate
16	3.7	Moderate
17	3.7	Moderate
18	3.7	Moderate
19	3.7	Moderate
20	3.7	Moderate
21	3.7	Moderate
22	3.7	Moderate
23	3.7	Moderate
24	3.8	Moderate
25	3.8	Moderate
26	3.8	Moderate
27	3.8	Moderate
28	3.8	Moderate
29	3.8	Moderate
30	3.8	Moderate

Planning a trip in September

Hazard calendar for Mawlaik

In seasonPeak

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

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

Mawlaik'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 Mawlaik?

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

2.9

Sightseeing

9th-best month of the year

4.3

Beach & pool

9th-best month of the year

September is a weaker month for outdoor sightseeing in Mawlaik.

What to pack for Mawlaik in September

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

In September, Mawlaik sees daytime highs around 31°C and nights near 25°C. Pack light clothes and rain gear. About 24 days see rain.

light clothesrain gear

UV index in Mawlaik 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 Mawlaik peaks around July 19 at about 13 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near December 22 at about 5 (high).

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

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
UV index (midday)	6	7	8	8	11	9	13	11	11	7	7	5
Level	High	High	Very high	Very high	Extreme	Very high	Extreme	Extreme	Extreme	Very high	Very high	High

	UV index (midday)	Level
Jan	6	High
Feb	7	High
Mar	8	Very high
Apr	8	Very high
May	11	Extreme
Jun	9	Very high
Jul	13	Extreme
Aug	11	Extreme
Sep	11	Extreme
Oct	7	Very high
Nov	7	Very high
Dec	5	High

Air quality in Mawlaik 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 Mawlaik is worst in March — around 119 µg/m³ PM2.5 (unhealthy), about 10.9× the cleanest month (October, 11 µg/m³).

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

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
PM2.5 (µg/m³)	19	32	119	76	28	20	13	14	11	11	12	15
Level	Moderate	Moderate	Unhealthy	Unhealthy	Moderate	Moderate	Moderate	Moderate	Good	Good	Good	Moderate

	PM2.5 (µg/m³)	Level
Jan	19	Moderate
Feb	32	Moderate
Mar	119	Unhealthy
Apr	76	Unhealthy
May	28	Moderate
Jun	20	Moderate
Jul	13	Moderate
Aug	14	Moderate
Sep	11	Good
Oct	11	Good
Nov	12	Good
Dec	15	Moderate

Location & terrain

Where is Mawlaik?

Mawlaik sits at 23.6°N, 94.4°E, 129 m above sea level, in Myanmar. The nearest listed city is Kalemyo, 61 km away.

Topography around Mawlaik

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

Within 3 km, the terrain around Mawlaik has only modest variations in elevation — a maximum elevation change of 248 m around an average of 148 m above sea level; within 16 km, large variations in elevation — a maximum elevation change of 864 m; within 80 km, extreme variations in elevation — a maximum elevation change of 2,592 m.

The land around Mawlaik is covered by trees (57%) and cropland (23%) within 3 km, trees (81%) within 16 km, and trees (88%) within 80 km.

3 km

248 m

trees 57%

16 km

864 m

trees 81%

80 km

2,592 m

trees 88%

treesgrasslandcroplandartificial surfacesbare terrainwater

← August Mawlaik year-round climate October →Best places to visit in September

September weather nearby: Kalemyo 61 km · Tamu 65 km · Kanbalu 124 km · Tatkon 134 km · Hakha 137 km · Ye-u 143 km · Kyauktan 167 km · Shwebo 178 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

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 Mawlaik (23.6425°, 94.4048°, elevation 129 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). 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).

	Avg high (°C)	Avg low (°C)
1	31	25
2	31	25
3	31	25
4	31	25
5	31	25
6	31	25
7	31	25
8	31	25
9	31	25
10	31	25
11	31	25
12	31	25
13	31	25
14	31	25
15	31	25
16	31	25
17	31	25
18	31	25
19	31	25
20	31	25
21	31	25
22	31	25
23	31	24
24	31	24
25	31	24
26	31	24
27	31	24
28	31	24
29	31	24
30	31	24

	Clearer (%)	Cloudier (%)
1	9	91
2	10	90
3	10	90
4	10	90
5	10	90
6	11	89
7	11	89
8	11	89
9	12	88
10	12	88
11	12	88
12	12	88
13	12	88
14	13	87
15	13	87
16	13	87
17	13	87
18	13	87
19	14	86
20	14	86
21	16	84
22	16	84
23	17	83
24	18	82
25	19	81
26	21	79
27	22	78
28	23	77
29	25	75
30	28	72

	Rain chance (%)
1	85
2	85
3	85
4	85
5	85
6	85
7	85
8	85
9	85
10	84
11	84
12	84
13	83
14	83
15	82
16	81
17	80
18	79
19	79
20	78
21	77
22	76
23	75
24	74
25	74
26	73
27	73
28	72
29	72
30	72

	Oppressive (%)	Miserable (%)
1	1	99
2	1	99
3	1	99
4	2	98
5	2	98
6	2	98
7	2	98
8	2	98
9	2	98
10	2	98
11	2	98
12	2	98
13	2	98
14	3	97
15	3	97
16	3	97
17	3	97
18	3	97
19	4	96
20	4	96
21	4	96
22	5	95
23	5	95
24	5	95
25	6	94
26	6	94
27	7	93
28	8	92
29	8	92
30	9	91

	Avg high (°C)	Avg low (°C)
1	31	25
2	31	25
3	31	25
4	31	25
5	31	25
6	31	25
7	31	25
8	31	25
9	31	25
10	31	25
11	31	25
12	31	25
13	31	25
14	31	25
15	31	25
16	31	25
17	31	25
18	31	25
19	31	25
20	31	25
21	31	25
22	31	25
23	31	24
24	31	24
25	31	24
26	31	24
27	31	24
28	31	24
29	31	24
30	31	24

	Clearer (%)	Cloudier (%)
1	9	91
2	10	90
3	10	90
4	10	90
5	10	90
6	11	89
7	11	89
8	11	89
9	12	88
10	12	88
11	12	88
12	12	88
13	12	88
14	13	87
15	13	87
16	13	87
17	13	87
18	13	87
19	14	86
20	14	86
21	16	84
22	16	84
23	17	83
24	18	82
25	19	81
26	21	79
27	22	78
28	23	77
29	25	75
30	28	72

	Rain chance (%)
1	85
2	85
3	85
4	85
5	85
6	85
7	85
8	85
9	85
10	84
11	84
12	84
13	83
14	83
15	82
16	81
17	80
18	79
19	79
20	78
21	77
22	76
23	75
24	74
25	74
26	73
27	73
28	72
29	72
30	72

	Oppressive (%)	Miserable (%)
1	1	99
2	1	99
3	1	99
4	2	98
5	2	98
6	2	98
7	2	98
8	2	98
9	2	98
10	2	98
11	2	98
12	2	98
13	2	98
14	3	97
15	3	97
16	3	97
17	3	97
18	3	97
19	4	96
20	4	96
21	4	96
22	5	95
23	5	95
24	5	95
25	6	94
26	6	94
27	7	93
28	8	92
29	8	92
30	9	91

	Avg high (°C)	Avg low (°C)
1	31	25
2	31	25
3	31	25
4	31	25
5	31	25
6	31	25
7	31	25
8	31	25
9	31	25
10	31	25
11	31	25
12	31	25
13	31	25
14	31	25
15	31	25
16	31	25
17	31	25
18	31	25
19	31	25
20	31	25
21	31	25
22	31	25
23	31	24
24	31	24
25	31	24
26	31	24
27	31	24
28	31	24
29	31	24
30	31	24

	Clearer (%)	Cloudier (%)
1	9	91
2	10	90
3	10	90
4	10	90
5	10	90
6	11	89
7	11	89
8	11	89
9	12	88
10	12	88
11	12	88
12	12	88
13	12	88
14	13	87
15	13	87
16	13	87
17	13	87
18	13	87
19	14	86
20	14	86
21	16	84
22	16	84
23	17	83
24	18	82
25	19	81
26	21	79
27	22	78
28	23	77
29	25	75
30	28	72

	Rain chance (%)
1	85
2	85
3	85
4	85
5	85
6	85
7	85
8	85
9	85
10	84
11	84
12	84
13	83
14	83
15	82
16	81
17	80
18	79
19	79
20	78
21	77
22	76
23	75
24	74
25	74
26	73
27	73
28	72
29	72
30	72

	Oppressive (%)	Miserable (%)
1	1	99
2	1	99
3	1	99
4	2	98
5	2	98
6	2	98
7	2	98
8	2	98
9	2	98
10	2	98
11	2	98
12	2	98
13	2	98
14	3	97
15	3	97
16	3	97
17	3	97
18	3	97
19	4	96
20	4	96
21	4	96
22	5	95
23	5	95
24	5	95
25	6	94
26	6	94
27	7	93
28	8	92
29	8	92
30	9	91