Hmaw Bi weather in April

In April, Hmaw Bi sees average daytime highs of 36°C and overnight lows near 26°C, with 69 mm of rain across 9.5 wet days and about 12.4 hours of daylight. It is the 1st-warmest and 7th-wettest month of the year here.

Day-to-day highs hold fairly steady near 36°C through the month. The sky is clear or mostly clear about 64% of the time in April, and the air most often feels miserable.

Daylight stretches from about 12 h 06 min at the start of April to 12 h 36 min by month's end. Set against the rest of the year, April is Hmaw Bi's 5th-clearest and 3rd-windiest month. For the whole year in context, see Hmaw Bi's year-round climate.

Daytime high
36°
1st warmest
Overnight low
26°
12th coldest
Rainfall
69 mm
9.5 wet days
Daylight
12 h 24 min
5:49 AM – 6:11 PM
Cloud cover
35%
5th clearest
Wind
8 km/h
3rd windiest
Solar energy
6.49 kWh/m²
Travel score
2.4
out of 10

Temperature in April

Average highAverage lowShaded bands: 10–90% of days

Day-to-day highs hold fairly steady near 36°C through the month.

A typical April day in Hmaw Bi reaches about 36°C in the afternoon and slips back to 26°C overnight — a 9°C spread between the day's warmth and the night's chill. On most days the high lands between 33°C and 38°C. Set against its neighbours, April runs on par with March and about 3°C warmer than May.

20°25°30°35°40°151015202530
Avg high (°C)Avg low (°C)
13625
23626
33626
43626
53626
63626
73626
83626
93626
103626
113626
123626
133626
143626
153626
163627
173627
183627
193627
203627
213627
223527
233527
243527
253527
263527
273527
283527
293527
303527

How April really feels in Hmaw Bi

Once humidity and wind are folded in, April 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
30 feel dangerously hot (≥ 39°C)
Days feeling ≤ C
0
wind chill below the day's low

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

Hmaw Bi weather by month

How April compares with the rest of the year at a glance. April is the 1st-warmest and 7th-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan33° / 20°7111.14.7
Feb34° / 21°30.711.43.7
Mar35° / 24°203.611.92.9
Apr36° / 26°699.512.42.4
May33° / 26°39526.512.82.2
Jun31° / 26°70030132.3
Jul30° / 26°78330.912.92.5
Aug30° / 25°75430.912.62.5
Sep31° / 25°5112912.12.3
Oct33° / 25°19520.611.62.8
Nov33° / 24°34511.24.0
Dec33° / 21°90.8114.8

Cloud cover in April

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 64% of the time in April.

Beyond those clear spells, partly cloudy skies cover about 11% of April, with mostly cloudy or overcast conditions the remaining 24%. Skies tend to cloud over as the month goes on.

0%25%50%75%100%151015202530
Clearer (%)Cloudier (%)
18515
28416
38416
48416
58416
68317
78218
88218
98119
108020
118020
127822
137822
147723
157723
167723
177624
187624
197525
207426
217327
227327
237228
247030
257030
266832
276733
286535
296436
306238

Chance of precipitation in April

Any precipitation

Hmaw Bi gets around 69 mm of rain over 9.5 wet days in April. The line is the day-by-day chance of measurable precipitation.

Day to day, the chance of measurable rain averages around 33% and peaks near 60% on the wettest days. The odds climb toward the end of the month.

0%20%40%60%151015202530
Rain chance (%)
119
219
319
419
519
619
720
820
921
1022
1124
1225
1326
1427
1529
1630
1732
1834
1936
2038
2140
2242
2344
2446
2548
2651
2753
2855
2957
3060

Humidity in April

DryComfortableHumidMuggyOppressiveMiserable

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

By dew point, April lands in the miserable band about 75% of days. Sticky, muggy-or-worse air turns up on roughly 100% of them.

0%25%50%75%100%151015202530
Humid (%)Muggy (%)Oppressive (%)Miserable (%)
1144947
2144749
3134551
4134353
5034057
6023860
7023662
8023464
9023266
10023068
11012871
12012673
13012475
14012277
15012178
16011980
17001882
18001783
19001684
20001585
21001486
22001387
23001387
24001288
25001189
26001090
2700991
2800991
2900892
3000793

Wind in April

Winds average 8 km/h in April.

Across April, daily wind ranges from about 7 km/h on the calmest days to 8 km/h at its breeziest. It stays fairly steady from day to day.

0246810151015202530
Wind speed (km/h)Feels
18calm
28calm
38calm
48calm
58calm
68calm
78calm
88calm
98calm
108calm
118calm
128calm
138calm
148calm
158calm
168calm
178calm
188calm
198calm
208calm
218calm
228calm
238calm
248calm
258calm
268calm
278calm
288calm
298calm
307calm

Sunrise & sunset in April

DaylightNight

Daylight runs from about 12 h 06 min at the start of April to 12 h 36 min by month's end. The lit band spans sunrise to sunset each day.

Days grow by about 30 minutes over April. Sunrise moves from 6:00 AM to 5:40 AM, and sunset from 6:08 PM to 6:14 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202530
Daylight (h)Sunrise (AM)Sunset (PM)
112.16:006:08
212.25:596:09
312.25:586:09
412.25:586:09
512.25:576:09
612.25:566:09
712.25:556:09
812.35:546:10
912.35:546:10
1012.35:536:10
1112.35:526:10
1212.35:516:10
1312.35:516:10
1412.35:506:11
1512.45:496:11
1612.45:496:11
1712.45:486:11
1812.45:476:11
1912.45:466:12
2012.45:466:12
2112.45:456:12
2212.55:446:12
2312.55:446:12
2412.55:436:13
2512.55:426:13
2612.55:426:13
2712.55:416:13
2812.55:416:14
2912.65:406:14
3012.65:406:14

Solar energy in April

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in April, about 6.49 kWh/m² — the sunniest month for solar.

For context, solar energy here swings from a low near 2.89 kWh/m² to a high of 6.49 kWh/m² in April across the year — April's 6.49 kWh/m² sits near the top of that range.

0246151015202530
Solar energy (kWh/m²)Level
16.6Intense
26.6Intense
36.6Intense
46.6Intense
56.6Intense
66.6Intense
76.6Intense
86.6Intense
96.6Intense
106.6Intense
116.6Intense
126.6Intense
136.5Intense
146.5Intense
156.5Intense
166.5Intense
176.5Intense
186.5Intense
196.4Intense
206.4Intense
216.4Intense
226.3Intense
236.3Intense
246.3Intense
256.2Intense
266.2Intense
276.1Intense
286.1Intense
296.0Intense
306.0Bright
Planning a trip in April

Hazard calendar for Hmaw Bi

In seasonPeak

In April, Hmaw Bi sits inside its cyclone season. The full year is below, with each hazard's peak months called out.

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

Hmaw Bi'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 April a good time to visit Hmaw Bi?

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

2.4
Sightseeing
9th-best month of the year
5.4
Beach & pool
6th-best month of the year

April is a weaker month for outdoor sightseeing in Hmaw Bi.

What to pack for Hmaw Bi in April

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

In April, Hmaw Bi sees daytime highs around 36°C and nights near 26°C. Pack light clothes and sun protection. Worth having: rain gear. About 10 days see rain.

light clothessun protectionrain gear

Sea temperature near Hmaw Bi in April

The nearest coast averages about 30°C in April — the other half of the beach question. The full-year curve and swim-comfort zones are below.

The sea at the nearest coast (about 26 km away) is warmest in April at about 30°C and coldest in January near 27°C.

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

26°28°30°32°JanFebMarAprMayJunJulAugSepOctNovDecwarmtropicalcomfortable to swim
Sea temperature (°C)Comfort
Jan27Warm
Feb28Warm
Mar29Tropical
Apr30Tropical
May30Tropical
Jun29Tropical
Jul28Tropical
Aug28Tropical
Sep28Tropical
Oct29Tropical
Nov29Tropical
Dec28Warm

UV index in Hmaw Bi in April

LowModerateHighVery highExtreme

Clear-sky midday UV in April peaks around 10 (very high — sun protection essential). The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Hmaw Bi peaks around August 11 at about 13 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near December 19 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 11UV 13Dec 19UV 7
UV index (midday)Level
Jan8Very high
Feb10Very high
Mar10Very high
Apr10Very high
May11Extreme
Jun12Extreme
Jul13Extreme
Aug13Extreme
Sep11Extreme
Oct10Extreme
Nov8Very high
Dec7Very high

Air quality in Hmaw Bi in April

GoodModeratePoorUnhealthyVery unhealthy

Average fine-particle pollution (PM2.5) through the year — so you can see where April falls, not just the annual average.

Air quality in Hmaw Bi is worst in February — around 50 µg/m³ PM2.5 (poor), about 3.5× the cleanest month (June, 15 µg/m³).

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

0204060JanFebMarAprMayJunJulAugSepOctNovDecPoorModerateFeb 1649 µg/m³Jun 2115 µg/m³
PM2.5 (µg/m³)Level
Jan40Poor
Feb50Poor
Mar42Poor
Apr28Moderate
May19Moderate
Jun15Moderate
Jul16Moderate
Aug16Moderate
Sep15Moderate
Oct17Moderate
Nov23Moderate
Dec30Moderate
Location & terrain

Where is Hmaw Bi?

Hmaw Bi sits at 16.6°N, 97.6°E, 13 m above sea level, in Myanmar. The nearest listed city is Martaban, 12 km away.

Topography around Hmaw Bi

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

Within 3 km, the terrain around Hmaw Bi has only modest variations in elevation — a maximum elevation change of 46 m around an average of 4 m above sea level; within 16 km, large variations in elevation — a maximum elevation change of 853 m; within 80 km, very significant variations in elevation — a maximum elevation change of 2,039 m.

The land around Hmaw Bi is covered by cropland (56%) and water (25%) within 3 km, cropland (44%) and trees (34%) within 16 km, and trees (43%), water (27%) and cropland (24%) within 80 km.

3 km
46 m
16 km
853 m
80 km
2,039 m
treesgrasslandcroplandartificial surfaceswater
April weather nearby: Martaban 12 km · Mawlamyine 16 km · Paung 17 km · Hpa-An 28 km · Thaton 41 km · Mudon 44 km · Kyaikkami 62 km · Kawkareik 67 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 Hmaw Bi (16.6356°, 97.6153°, elevation 13 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).