Balayan weather in April

In April, Balayan sees average daytime highs of 31°C and overnight lows near 26°C, with 32 mm of rain across 6.6 wet days and about 12.3 hours of daylight. It is the 1st-warmest and 9th-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 53% of the time in April, and the air most often feels oppressive.

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 Balayan's 1st-clearest and 7th-windiest month. For the whole year in context, see Balayan's year-round climate.

Daytime high
31°
1st warmest
Overnight low
26°
9th coldest
Rainfall
32 mm
6.6 wet days
Daylight
12 h 18 min
5:48 AM – 6:07 PM
Cloud cover
44%
1st clearest
Wind
14 km/h
7th windiest
Solar energy
6.75 kWh/m²
Travel score
5.2
out of 10

Balayan is municipality of the Philippines in the province of Batangas.

Density
461/km²
people per km²
Founded
1578

Air quality: WHO Ambient Air Quality Database. Density & description: Wikidata (CC0), GeoNames.

Temperature in April

Average highAverage lowShaded bands: 10–90% of days

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

A typical April day in Balayan reaches about 31°C in the afternoon and slips back to 26°C overnight — a 5°C spread between the day's warmth and the night's chill. On most days the high lands between 29°C and 32°C. Set against its neighbours, April runs about 1°C warmer than March and on par with May.

20°25°30°35°151015202530
Avg high (°C)Avg low (°C)
13025
23025
33025
43025
53026
63026
73026
83026
93026
103026
113026
123026
133026
143026
153126
163126
173126
183126
193126
203126
213126
223126
233126
243126
253126
263126
273126
283126
293126
303126

How April really feels in Balayan

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
heat index over the day's high
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.

Balayan weather by month

How April compares with the rest of the year at a glance. April is the 1st-warmest and 9th-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan28° / 24°253.711.37.2
Feb28° / 24°213.311.56.9
Mar29° / 25°294.611.96.2
Apr31° / 26°326.612.35.2
May30° / 27°16619.812.63.7
Jun30° / 26°27025.412.83.2
Jul29° / 26°47028.512.73.1
Aug28° / 26°4052812.53.2
Sep29° / 26°39827.512.13.2
Oct29° / 26°22021.711.73.9
Nov29° / 26°8510.811.45.3
Dec28° / 25°1098.211.26.1

Cloud cover in April

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 53% of the time in April, the clearest month of the year.

Beyond those clear spells, partly cloudy skies cover about 19% of April, with mostly cloudy or overcast conditions the remaining 29%.

0%25%50%75%100%151015202530
Clearer (%)Cloudier (%)
17525
27525
37525
47624
57624
67624
77525
87525
97525
107426
117426
127426
137327
147228
157228
167228
177129
187129
197030
206931
216931
226832
236931
246931
256832
266832
276733
286634
296634
306436

Chance of precipitation in April

Any precipitation

Balayan gets around 32 mm of rain over 6.6 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 23% and peaks near 36% on the wettest days. The odds climb toward the end of the month.

0%10%20%30%40%50%151015202530
Rain chance (%)
116
216
316
416
516
616
716
817
918
1018
1119
1220
1321
1422
1523
1623
1724
1825
1926
2026
2127
2228
2328
2429
2530
2631
2732
2833
2935
3036

Humidity in April

DryComfortableHumidMuggyOppressiveMiserable

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

By dew point, April lands in the oppressive band about 64% of days. Sticky, muggy-or-worse air turns up on roughly 100% of them.

0%25%50%75%100%151015202530
Muggy (%)Oppressive (%)Miserable (%)
178211
278112
378013
468014
567915
657817
757718
857619
947521
1047323
1137225
1237027
1336829
1426731
1526533
1626335
1716336
1816138
1915940
2015742
2105644
2205446
2305347
2405149
2504951
2604753
2704654
2804456
2904258
3004060

Wind in April

Winds average 14 km/h in April.

Across April, daily wind ranges from about 13 km/h on the calmest days to 16 km/h at its breeziest. It stays fairly steady from day to day.

05101520151015202530
Wind speed (km/h)Feels
116light breeze
215light breeze
315light breeze
415light breeze
515light breeze
615light breeze
715light breeze
815light breeze
914light breeze
1014light breeze
1114light breeze
1214light breeze
1314light breeze
1414light breeze
1514light breeze
1614light breeze
1713light breeze
1813light breeze
1913light breeze
2013light breeze
2113light breeze
2213light breeze
2313light breeze
2413light breeze
2513light breeze
2613light breeze
2713light breeze
2813light breeze
2913light breeze
3013light breeze

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 5:58 AM to 5:40 AM, and sunset from 6:05 PM to 6:09 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202530
Daylight (h)Sunrise (AM)Sunset (PM)
112.15:586:05
212.15:586:05
312.15:576:05
412.25:566:05
512.25:556:06
612.25:556:06
712.25:546:06
812.25:536:06
912.25:536:06
1012.25:526:06
1112.25:516:06
1212.35:516:06
1312.35:506:06
1412.35:496:06
1512.35:496:07
1612.35:486:07
1712.35:476:07
1812.35:476:07
1912.35:466:07
2012.45:456:07
2112.45:456:07
2212.45:446:07
2312.45:446:08
2412.45:436:08
2512.45:436:08
2612.45:426:08
2712.45:426:08
2812.55:416:08
2912.55:416:09
3012.55:406:09

Solar energy in April

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in April, about 6.75 kWh/m² — the sunniest month for solar.

For context, solar energy here swings from a low near 4.22 kWh/m² to a high of 6.75 kWh/m² in April across the year — April's 6.75 kWh/m² sits near the top of that range.

0246151015202530
Solar energy (kWh/m²)Level
16.6Intense
26.6Intense
36.6Intense
46.6Intense
56.7Intense
66.7Intense
76.7Intense
86.7Intense
96.7Intense
106.7Intense
116.7Intense
126.7Intense
136.8Intense
146.8Intense
156.8Intense
166.8Intense
176.8Intense
186.8Intense
196.8Intense
206.8Intense
216.8Intense
226.8Intense
236.8Intense
246.7Intense
256.7Intense
266.7Intense
276.7Intense
286.7Intense
296.7Intense
306.7Intense
Planning a trip in April

Hazard calendar for Balayan

In seasonPeak

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

Balayan sits in the Pacific typhoon belt; the season peaks July–October.

Balayan's monsoon runs June–October, when most of the year's rain falls.

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

Is April a good time to visit Balayan?

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

5.2
Sightseeing
6th-best month of the year
7.4
Beach & pool
4th-best month of the year

April is a reasonable time to visit Balayan for sightseeing. The water and warmth also suit a beach or pool day.

What to pack for Balayan in April

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

In April, Balayan sees daytime highs around 31°C and nights near 26°C. Pack light clothes and sun protection. About 7 days see rain.

light clothessun protection

Sea temperature near Balayan in April

The nearest coast averages about 28°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 13 km away) is warmest in June at about 30°C and coldest in February 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
Feb27Warm
Mar27Warm
Apr28Tropical
May30Tropical
Jun30Tropical
Jul29Tropical
Aug29Tropical
Sep29Tropical
Oct29Tropical
Nov28Tropical
Dec28Warm

UV index in Balayan in April

LowModerateHighVery highExtreme

Clear-sky midday UV in April 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 Balayan peaks around August 18 at about 14 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near November 22 at about 9 (very high).

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

025710JanFebMarAprMayJunJulAugSepOctNovDecExtremeVery highAug 18UV 14Nov 22UV 9
UV index (midday)Level
Jan10Very high
Feb11Extreme
Mar12Extreme
Apr13Extreme
May12Extreme
Jun12Extreme
Jul12Extreme
Aug14Extreme
Sep13Extreme
Oct11Extreme
Nov9Very high
Dec9Very high

Air quality in Balayan 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 Balayan is worst in September — around 44 µg/m³ PM2.5 (poor), about 1.9× the cleanest month (February, 23 µg/m³).

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

0204060JanFebMarAprMayJunJulAugSepOctNovDecModeratePoorModerateSep 2244 µg/m³Feb 1323 µg/m³
PM2.5 (µg/m³)Level
Jan25Moderate
Feb23Moderate
Mar26Moderate
Apr27Moderate
May32Moderate
Jun43Poor
Jul38Poor
Aug35Moderate
Sep44Poor
Oct43Poor
Nov30Moderate
Dec26Moderate
Location & terrain

Where is Balayan?

Balayan sits at 13.9°N, 120.7°E, 8 m above sea level, in Philippines. The nearest listed city is Calaca, 9.0 km away.

Topography around Balayan

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

Within 3 km, the terrain around Balayan has only modest variations in elevation — a maximum elevation change of 44 m around an average of 10 m above sea level; within 16 km, large variations in elevation — a maximum elevation change of 763 m; within 80 km, extreme variations in elevation — a maximum elevation change of 2,539 m.

The land around Balayan is covered by water (36%) and cropland (34%) within 3 km, water (37%), trees (34%) and cropland (23%) within 16 km, and water (56%) and trees (33%) within 80 km.

3 km
44 m
16 km
763 m
80 km
2,539 m
treesgrasslandcroplandartificial surfaceswater
April weather nearby: Calaca 9.0 km · Calatagan 16 km · Nasugbu 18 km · Taal 22 km · Tagaytay 28 km · General Emilio Aguinaldo 28 km · Mendez-Nuñez 28 km · Patuto 32 km

Philippines travel facts

Travel advisory
Level 2
Exercise Increased Caution
Power plugs
Type A / B / C
230 V · 60 Hz
Prices
≈ 33% of US
price level, 2025
GDP per capita
$4,171
2025
Happiness
6.2 / 10
World Happiness, 2025
Safe drinking water
48%
of population, 2024
Homicide rate
4.3
per 100k, 2023
Road deaths
12
per 100k/yr, 2019
Income group
Upper middle
World Bank
English
High
EF EPI 569
Religion
Roman Catholic 79%other 8%Muslim 6%other Christian 4%

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 Balayan (13.9371°, 120.7322°, 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).