Ann weather in August

In August, Ann sees average daytime highs of 29°C and overnight lows near 24°C, with 637 mm of rain across 30.7 wet days and about 12.7 hours of daylight. It is the 10th-warmest and 3rd-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 0% of the time in August, and the air most often feels miserable.

Daylight stretches from about 12 h 54 min at the start of August to 12 h 24 min by month's end. Set against the rest of the year, August is Ann's 11th-clearest and 3rd-windiest month. For the whole year in context, see Ann's year-round climate.

Daytime high
29°
10th warmest
Overnight low
24°
9th coldest
Rainfall
637 mm
30.7 wet days
Daylight
12 h 42 min
5:58 AM – 6:38 PM
Cloud cover
95%
11th clearest
Wind
7 km/h
3rd windiest
Solar energy
3.11 kWh/m²
Travel score
2.8
out of 10

Temperature in August

Average highAverage lowShaded bands: 10–90% of days

Day-to-day highs hold fairly steady near 29°C through the month.

A typical August day in Ann reaches about 29°C in the afternoon and slips back to 24°C overnight — a 5°C spread between the day's warmth and the night's chill. On most days the high lands between 26°C and 31°C. Set against its neighbours, August runs on par with July and about 1°C cooler than September.

20°25°30°35°151015202531
Avg high (°C)Avg low (°C)
12824
22824
32824
42824
52824
62824
72824
82824
92824
102824
112824
122824
132824
142824
152824
162924
172924
182924
192924
202924
212924
222924
232924
242924
252924
262924
272924
282924
292924
302924
312924

How August really feels in Ann

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.

Ann weather by month

How August compares with the rest of the year at a glance. August is the 10th-warmest and 3rd-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan29° / 13°60.610.97.7
Feb31° / 15°40.411.36.4
Mar33° / 19°61.311.94.9
Apr34° / 22°234.412.44.0
May32° / 24°27121.512.93.0
Jun29° / 24°76429.513.22.7
Jul29° / 24°76130.713.12.8
Aug29° / 24°63730.712.72.8
Sep30° / 24°42228.712.12.7
Oct31° / 23°18520.911.53.5
Nov31° / 20°354.311.15.6
Dec29° / 16°100.810.87.2

Cloud cover in August

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 0% of the time in August.

Beyond those clear spells, partly cloudy skies cover about 1% of August, with mostly cloudy or overcast conditions the remaining 99%.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
1199
2199
3199
4199
5199
6199
70100
80100
90100
100100
110100
120100
130100
140100
150100
160100
170100
180100
19199
20199
21199
22199
23199
24199
25199
26199
27298
28298
29298
30298
31298

Chance of precipitation in August

Any precipitation

Ann gets around 637 mm of rain over 30.7 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 99% and peaks near 100% on the wettest days.

0%20%40%60%80%100%151015202531
Rain chance (%)
199
299
399
4100
5100
6100
7100
8100
9100
10100
1199
1299
1399
1499
1599
1699
1798
1898
1998
2098
2198
2298
2398
2498
2598
2698
2798
2899
2999
3099
3199

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 93% of days. Sticky, muggy-or-worse air turns up on roughly 100% of them.

0%25%50%75%100%151015202531
Oppressive (%)Miserable (%)
1892
2892
3793
4793
5793
6793
7694
8694
9694
10694
11694
12694
13694
14694
15694
16694
17694
18793
19793
20793
21793
22793
23892
24892
25892
26892
27991
28991
291090
301090
311189

Wind in August

Winds average 7 km/h in August.

Across August, daily wind ranges from about 6 km/h on the calmest days to 8 km/h at its breeziest. It stays fairly steady from day to day.

0246810151015202531
Wind speed (km/h)Feels
18calm
28calm
38calm
48calm
58calm
68calm
78calm
88calm
98calm
108calm
117calm
127calm
137calm
147calm
157calm
167calm
177calm
187calm
197calm
207calm
217calm
227calm
236calm
246calm
256calm
266calm
276calm
286calm
296calm
306calm
316calm

Sunrise & sunset in August

DaylightNight

Daylight runs from about 12 h 54 min at the start of August to 12 h 24 min by month's end. The lit band spans sunrise to sunset each day.

Days shrink by about 30 minutes over August. Sunrise moves from 5:53 AM to 6:01 AM, and sunset from 6:47 PM to 6:26 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
112.95:536:47
212.95:536:47
312.95:536:46
412.95:546:46
512.95:546:45
612.85:546:45
712.85:556:44
812.85:556:43
912.85:556:43
1012.85:566:42
1112.85:566:42
1212.75:566:41
1312.75:576:40
1412.75:576:40
1512.75:576:39
1612.75:586:38
1712.75:586:38
1812.65:586:37
1912.65:586:36
2012.65:596:35
2112.65:596:35
2212.65:596:34
2312.65:596:33
2412.56:006:32
2512.56:006:31
2612.56:006:31
2712.56:006:30
2812.56:016:29
2912.56:016:28
3012.46:016:27
3112.46:016:26

Solar energy in August

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in August, about 3.11 kWh/m².

For context, solar energy here swings from a low near 2.96 kWh/m² to a high of 6.55 kWh/m² in March across the year — August's 3.11 kWh/m² sits near the bottom.

01234151015202531
Solar energy (kWh/m²)Level
12.9Moderate
22.9Moderate
32.9Moderate
42.9Moderate
52.9Moderate
62.9Moderate
72.9Moderate
82.9Moderate
92.9Moderate
102.9Moderate
112.9Moderate
122.9Moderate
133.0Moderate
143.0Moderate
153.0Moderate
163.0Moderate
173.1Moderate
183.1Moderate
193.2Moderate
203.2Moderate
213.2Moderate
223.3Moderate
233.3Moderate
243.4Moderate
253.4Moderate
263.4Moderate
273.4Moderate
283.5Moderate
293.5Moderate
303.5Moderate
313.5Moderate
Planning a trip in August

Hazard calendar for Ann

In seasonPeak

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

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

Ann'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 August a good time to visit Ann?

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

2.8
Sightseeing
9th-best month of the year
3.5
Beach & pool
11th-best month of the year

August is a weaker month for outdoor sightseeing in Ann.

What to pack for Ann in August

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

In August, Ann sees daytime highs around 29°C and nights near 24°C. Pack light clothes and rain gear. About 31 days see rain.

light clothesrain gear

Sea temperature near Ann in August

The nearest coast averages about 28°C in August — the other half of the beach question. The full-year curve and swim-comfort zones are below.

The sea at the nearest coast (about 48 km away) is warmest in May at about 30°C and coldest in February 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
Feb26Warm
Mar27Warm
Apr29Tropical
May30Tropical
Jun29Tropical
Jul29Tropical
Aug28Tropical
Sep29Tropical
Oct30Tropical
Nov29Tropical
Dec28Warm

UV index in Ann in August

LowModerateHighVery highExtreme

Clear-sky midday UV in August peaks around 13 (very high — sun protection essential). The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Ann peaks around August 11 at about 13 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near December 20 at about 7 (high).

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

025710JanFebMarAprMayJunJulAugSepOctNovDecVery highExtremeVery highAug 11UV 13Dec 20UV 7
UV index (midday)Level
Jan7Very high
Feb9Very high
Mar10Extreme
Apr10Very high
May12Extreme
Jun11Extreme
Jul12Extreme
Aug13Extreme
Sep11Extreme
Oct10Extreme
Nov8Very high
Dec7High

Air quality in Ann 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 Ann is worst in April — around 44 µg/m³ PM2.5 (poor), about 5.3× the cleanest month (November, 8 µg/m³).

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

0204060JanFebMarAprMayJunJulAugSepOctNovDecModeratePoorModerateGoodApr 1243 µg/m³Nov 129 µg/m³
PM2.5 (µg/m³)Level
Jan22Moderate
Feb30Moderate
Mar39Poor
Apr44Poor
May29Moderate
Jun17Moderate
Jul17Moderate
Aug17Moderate
Sep12Moderate
Oct10Good
Nov8Good
Dec14Moderate
Location & terrain

Where is Ann?

Ann sits at 19.8°N, 94.0°E, 26 m above sea level, in Myanmar. The nearest listed city is Kyaukpyu, 66 km away.

Mrauk USittwe

Topography around Ann

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

Within 3 km, the terrain around Ann has only modest variations in elevation — a maximum elevation change of 246 m around an average of 47 m above sea level; within 16 km, large variations in elevation — a maximum elevation change of 696 m; within 80 km, very significant variations in elevation — a maximum elevation change of 1,963 m.

The land around Ann is covered by trees (70%) and grassland (20%) within 3 km, trees (88%) within 16 km, and trees (64%) within 80 km.

3 km
246 m
16 km
696 m
80 km
1,963 m
treesgrasslandcroplandartificial surfacesbare terrainwatermangroves
August weather nearby: Kyaukpyu 66 km · Minbu 97 km · Magway 100 km · Taungup 106 km · Manaung 110 km · Yenangyaung 114 km · Mrauk U 126 km · Sittwe 126 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 Ann (19.7954°, 94.0479°, elevation 26 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).