Bang Bo District weather in April

In April, Bang Bo District sees average daytime highs of 33°C and overnight lows near 28°C, with 74 mm of rain across 11.2 wet days and about 12.3 hours of daylight. It is the 1st-warmest and 7th-wettest month of the year here.

Day-to-day highs hold fairly steady near 33°C through the month. The sky is clear or mostly clear about 38% 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 30 min by month's end. Set against the rest of the year, April is Bang Bo District's 5th-clearest and 5th-windiest month. For the whole year in context, see Bang Bo District's year-round climate.

Daytime high
33°
1st warmest
Overnight low
28°
10th coldest
Rainfall
74 mm
11.2 wet days
Daylight
12 h 18 min
6:08 AM – 6:26 PM
Cloud cover
54%
5th clearest
Wind
12 km/h
5th windiest
Solar energy
6.17 kWh/m²
Travel score
3.3
out of 10

Temperature in April

Average highAverage lowShaded bands: 10–90% of days

Day-to-day highs hold fairly steady near 33°C through the month.

A typical April day in Bang Bo District reaches about 33°C in the afternoon and slips back to 28°C overnight — a 6°C spread between the day's warmth and the night's chill. On most days the high lands between 31°C and 35°C. Set against its neighbours, April runs about 1°C warmer than March and on par with May.

25°30°35°40°151015202530
Avg high (°C)Avg low (°C)
13327
23327
33327
43327
53327
63327
73327
83327
93328
103328
113328
123328
133328
143328
153328
163328
173328
183328
193328
203328
213328
223328
233328
243328
253328
263328
273328
283328
293328
303328

How April really feels in Bang Bo District

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.

Bang Bo District 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
Jan31° / 23°173.611.35.5
Feb32° / 25°163.411.55.1
Mar32° / 27°437.511.94.2
Apr33° / 28°7411.212.33.3
May33° / 28°13119.512.62.7
Jun32° / 28°11220.212.82.7
Jul32° / 27°12021.312.72.8
Aug32° / 27°12621.412.52.9
Sep31° / 27°22524.512.12.7
Oct31° / 26°19220.811.73.3
Nov31° / 25°426.411.44.6
Dec31° / 23°101.911.25.6

Cloud cover in April

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 38% of the time in April.

Beyond those clear spells, partly cloudy skies cover about 18% of April, with mostly cloudy or overcast conditions the remaining 44%. Skies tend to cloud over as the month goes on.

0%25%50%75%100%151015202530
Clearer (%)Cloudier (%)
16139
26139
36139
46040
56040
66040
75941
85842
95842
105842
115743
125743
135743
145743
155743
165743
175743
185644
195644
205545
215644
225545
235545
245446
255347
265149
275050
284852
294654
304555

Chance of precipitation in April

Any precipitation

Bang Bo District gets around 74 mm of rain over 11.2 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 37% and peaks near 48% on the wettest days. The odds climb toward the end of the month.

0%20%40%60%151015202530
Rain chance (%)
134
234
334
434
534
634
734
834
934
1034
1133
1233
1333
1433
1533
1633
1734
1834
1935
2037
2138
2239
2340
2442
2543
2644
2745
2846
2947
3048

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 88% of days. Sticky, muggy-or-worse air turns up on roughly 100% of them.

0%25%50%75%100%151015202530
Humid (%)Muggy (%)Oppressive (%)Miserable (%)
1121582
2121582
3121483
4121483
5121483
6121483
7121483
8011386
9011386
10011386
11011386
12011287
13011287
14011287
15011188
16011188
17011089
18011089
1901990
2001990
2100892
2200892
2300892
2400793
2500793
2600694
2700694
2800694
2900694
3000595

Wind in April

Winds average 12 km/h in April.

Across April, daily wind ranges from about 12 km/h on the calmest days to 13 km/h at its breeziest. It stays fairly steady from day to day.

051015151015202530
Wind speed (km/h)Feels
113light breeze
213light breeze
313light breeze
413light breeze
513light breeze
613light breeze
713light breeze
813light breeze
913light breeze
1013light breeze
1113light breeze
1213light breeze
1313light breeze
1413light breeze
1513light breeze
1613light breeze
1713light breeze
1813light breeze
1912light breeze
2012light breeze
2112light breeze
2212light breeze
2312light breeze
2412light breeze
2512light breeze
2612calm
2712calm
2812calm
2912calm
3012calm

Sunrise & sunset in April

DaylightNight

Daylight runs from about 12 h 06 min at the start of April to 12 h 30 min by month's end. The lit band spans sunrise to sunset each day.

Days grow by about 24 minutes over April. Sunrise moves from 6:18 AM to 6:00 AM, and sunset from 6:25 PM to 6:28 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202530
Daylight (h)Sunrise (AM)Sunset (PM)
112.16:186:25
212.16:176:25
312.16:176:25
412.26:166:25
512.26:156:25
612.26:146:25
712.26:146:25
812.26:136:25
912.26:126:25
1012.26:126:25
1112.26:116:26
1212.36:106:26
1312.36:106:26
1412.36:096:26
1512.36:086:26
1612.36:086:26
1712.36:076:26
1812.36:076:26
1912.36:066:26
2012.46:056:27
2112.46:056:27
2212.46:046:27
2312.46:046:27
2412.46:036:27
2512.46:036:27
2612.46:026:27
2712.46:026:28
2812.46:016:28
2912.56:016:28
3012.56:006:28

Solar energy in April

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in April, about 6.17 kWh/m² — the sunniest month for solar.

For context, solar energy here swings from a low near 4.64 kWh/m² to a high of 6.17 kWh/m² in April across the year — April's 6.17 kWh/m² sits near the top of that range.

0246151015202530
Solar energy (kWh/m²)Level
16.2Intense
26.2Intense
36.2Intense
46.2Intense
56.2Intense
66.2Intense
76.2Intense
86.2Intense
96.2Intense
106.2Intense
116.2Intense
126.2Intense
136.2Intense
146.2Intense
156.2Intense
166.2Intense
176.2Intense
186.2Intense
196.2Intense
206.2Intense
216.2Intense
226.1Intense
236.1Intense
246.1Intense
256.1Intense
266.0Intense
276.0Intense
286.0Bright
296.0Bright
305.9Bright
Planning a trip in April

Hazard calendar for Bang Bo District

In seasonPeak

In April, Bang Bo District sits inside its pacific typhoon season. The full year is below, with each hazard's peak months called out.

Bang Bo District sits in the Pacific typhoon belt; the season peaks July–October.

Bang Bo District's rainy season runs May–October, when most of the year's rain falls.

Pacific typhoon
Rainy season
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec

Is April a good time to visit Bang Bo District?

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

3.3
Sightseeing
6th-best month of the year
6.0
Beach & pool
6th-best month of the year

April is a weaker month for outdoor sightseeing in Bang Bo District. The water and warmth also suit a beach or pool day.

What to pack for Bang Bo District in April

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

In April, Bang Bo District sees daytime highs around 33°C and nights near 28°C. Pack light clothes and sun protection. Worth having: rain gear. About 11 days see rain.

light clothessun protectionrain gear

Sea temperature near Bang Bo District 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 24 km away) is warmest in May at about 31°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
Feb28Tropical
Mar29Tropical
Apr30Tropical
May31Tropical
Jun30Tropical
Jul30Tropical
Aug30Tropical
Sep29Tropical
Oct29Tropical
Nov29Tropical
Dec28Warm

UV index in Bang Bo District in April

LowModerateHighVery highExtreme

Clear-sky midday UV in April peaks around 12 (very high — sun protection essential). The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Bang Bo District peaks around August 15 at about 13 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near December 12 at about 9 (very high).

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

025710JanFebMarAprMayJunJulAugSepOctNovDecVery highExtremeVery highAug 15UV 13Dec 12UV 9
UV index (midday)Level
Jan9Very high
Feb9Very high
Mar12Extreme
Apr12Extreme
May10Extreme
Jun12Extreme
Jul12Extreme
Aug13Extreme
Sep12Extreme
Oct9Very high
Nov9Very high
Dec9Very high

Air quality in Bang Bo District 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 Bang Bo District is worst in January — around 114 µg/m³ PM2.5 (unhealthy), about 2.5× the cleanest month (August, 46 µg/m³).

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

0306090120JanFebMarAprMayJunJulAugSepOctNovDecUnhealthyPoorUnhealthyJan 15112 µg/m³Aug 1046 µg/m³
PM2.5 (µg/m³)Level
Jan114Unhealthy
Feb97Unhealthy
Mar69Unhealthy
Apr62Unhealthy
May54Poor
Jun46Poor
Jul47Poor
Aug46Poor
Sep60Unhealthy
Oct87Unhealthy
Nov101Unhealthy
Dec102Unhealthy
Location & terrain

Where is Bang Bo District?

Bang Bo District sits at 13.6°N, 100.8°E, 4 m above sea level, in Thailand. The nearest listed city is Ban Khlong Bang Sao Thong, 7.0 km away.

Topography around Bang Bo District

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

Within 3 km, the terrain around Bang Bo District has only modest variations in elevation — a maximum elevation change of 16 m around an average of 3 m above sea level; within 16 km, only modest variations in elevation — a maximum elevation change of 40 m; within 80 km, large variations in elevation — a maximum elevation change of 874 m.

The land around Bang Bo District is covered by artificial surfaces (46%) within 3 km, water (34%) and artificial surfaces (22%) within 16 km, and water (28%), cropland (26%) and trees (25%) within 80 km.

3 km
16 m
16 km
40 m
80 km
874 m
treesgrasslandcroplandartificial surfacesbare terrainwaterwetlandmangroves
April weather nearby: Ban Khlong Bang Sao Thong 7.0 km · Lat Krabang 16 km · Latkrabang 18 km · Bang Pakong 20 km · Ban Khlong Prawet 21 km · Bang Na 21 km · Samut Prakan 24 km · Suan Luang 24 km

Thailand travel facts

Travel advisory
Level 1
Exercise Normal Precautions
Power plugs
Type A / B / C
230 V · 50 Hz
Prices
≈ 31% of US
price level, 2025
GDP per capita
$8,057
2025
Happiness
6.3 / 10
World Happiness, 2025
Homicide rate
4.8
per 100k, 2011
Road deaths
32.2
per 100k/yr, 2019
Income group
Upper middle
World Bank
English
Very low
EF EPI 402
Religion
Buddhist 93%Muslim 5%Christian 1%other 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 Bang Bo District (13.5833°, 100.8167°, elevation 4 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).