Alaminos weather in April

In April, Alaminos sees average daytime highs of 32°C and overnight lows near 24°C, with 50 mm of rain across 9.8 wet days and about 12.3 hours of daylight. It is the 2nd-warmest and 9th-wettest month of the year here.

Day-to-day highs hold fairly steady near 32°C through the month. The sky is clear or mostly clear about 42% 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 Alaminos's 1st-clearest and 6th-windiest month. For the whole year in context, see Alaminos's year-round climate.

Daytime high
32°
2nd warmest
Overnight low
24°
10th coldest
Rainfall
50 mm
9.8 wet days
Daylight
12 h 18 min
5:46 AM – 6:05 PM
Cloud cover
50%
1st clearest
Wind
10 km/h
6th windiest
Solar energy
6.61 kWh/m²
Travel score
4.0
out of 10

Alaminos is municipality of the Philippines in the province of Laguna.

Density
547/km²
people per km²
Founded
1916

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 32°C through the month.

A typical April day in Alaminos reaches about 32°C in the afternoon and slips back to 24°C overnight — a 8°C spread between the day's warmth and the night's chill. On most days the high lands between 30°C and 34°C. Set against its neighbours, April runs about 2°C warmer than March and on par with May.

20°25°30°35°151015202530
Avg high (°C)Avg low (°C)
13124
23124
33224
43224
53224
63224
73224
83224
93224
103224
113224
123224
133224
143224
153224
163224
173224
183224
193224
203224
213324
223324
233324
243324
253324
263325
273325
283325
293325
303325

How April really feels in Alaminos

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
1 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.

Alaminos weather by month

How April compares with the rest of the year at a glance. April is the 2nd-warmest and 9th-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan28° / 23°447.611.36.3
Feb29° / 22°355.911.55.9
Mar30° / 23°437.611.95.1
Apr32° / 24°509.812.34.0
May32° / 25°1752112.62.8
Jun31° / 24°24725.812.82.5
Jul30° / 24°38828.712.72.7
Aug30° / 24°3172712.52.9
Sep30° / 24°35527.312.12.7
Oct30° / 24°23923.111.73.4
Nov29° / 24°12016.411.34.5
Dec28° / 23°15613.311.25.4

Cloud cover in April

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 42% of the time in April, the clearest month of the year.

Beyond those clear spells, partly cloudy skies cover about 24% of April, with mostly cloudy or overcast conditions the remaining 34%. Skies tend to cloud over as the month goes on.

0%25%50%75%100%151015202530
Clearer (%)Cloudier (%)
16931
26931
37030
47129
57129
67129
77129
87129
97030
106931
116931
126832
136832
146634
156535
166535
176535
186337
196337
206337
216238
226139
236139
246238
256238
266238
276139
286139
296040
305941

Chance of precipitation in April

Any precipitation

Alaminos gets around 50 mm of rain over 9.8 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 34% and peaks near 45% on the wettest days. The odds climb toward the end of the month.

0%20%40%60%151015202530
Rain chance (%)
125
225
325
426
526
626
727
828
929
1030
1131
1231
1332
1433
1534
1635
1735
1836
1937
2037
2138
2238
2339
2439
2540
2640
2741
2842
2943
3045

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 68% of days. Sticky, muggy-or-worse air turns up on roughly 100% of them.

0%25%50%75%100%151015202530
Muggy (%)Oppressive (%)Miserable (%)
197912
297912
387913
487814
577815
677716
777617
867618
967519
1057421
1147422
1247224
1337225
1437027
1527028
1626929
1716831
1816732
1916633
2016534
2116435
2206436
2306238
2406139
2506040
2605941
2705743
2805545
2905446
3005248

Wind in April

Winds average 10 km/h in April.

Across April, daily wind ranges from about 9 km/h on the calmest days to 11 km/h at its breeziest. It stays fairly steady from day to day.

051015151015202530
Wind speed (km/h)Feels
111calm
211calm
311calm
411calm
510calm
610calm
710calm
810calm
910calm
1010calm
1110calm
1210calm
1310calm
1410calm
1510calm
1610calm
179calm
189calm
199calm
209calm
219calm
229calm
239calm
249calm
259calm
269calm
279calm
289calm
299calm
309calm

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 5:56 AM to 5:38 AM, and sunset from 6:03 PM to 6:07 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202530
Daylight (h)Sunrise (AM)Sunset (PM)
112.15:566:03
212.15:556:03
312.15:556:03
412.25:546:03
512.25:536:04
612.25:536:04
712.25:526:04
812.25:516:04
912.25:506:04
1012.25:506:04
1112.25:496:04
1212.35:486:04
1312.35:486:04
1412.35:476:04
1512.35:466:05
1612.35:466:05
1712.35:456:05
1812.35:456:05
1912.45:446:05
2012.45:436:05
2112.45:436:05
2212.45:426:05
2312.45:426:06
2412.45:416:06
2512.45:406:06
2612.45:406:06
2712.45:396:06
2812.55:396:06
2912.55:386:07
3012.55:386:07

Solar energy in April

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in April, about 6.61 kWh/m² — the sunniest month for solar.

For context, solar energy here swings from a low near 4.02 kWh/m² to a high of 6.61 kWh/m² in April across the year — April's 6.61 kWh/m² sits near the top of that range.

0246151015202530
Solar energy (kWh/m²)Level
16.4Intense
26.4Intense
36.5Intense
46.5Intense
56.5Intense
66.5Intense
76.5Intense
86.5Intense
96.6Intense
106.6Intense
116.6Intense
126.6Intense
136.6Intense
146.6Intense
156.6Intense
166.6Intense
176.6Intense
186.6Intense
196.6Intense
206.6Intense
216.6Intense
226.6Intense
236.6Intense
246.6Intense
256.6Intense
266.6Intense
276.6Intense
286.6Intense
296.6Intense
306.6Intense
Planning a trip in April

Hazard calendar for Alaminos

In seasonPeak

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

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

Alaminos's monsoon runs May–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 Alaminos?

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

4.0
Sightseeing
6th-best month of the year
6.4
Beach & pool
4th-best month of the year

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

What to pack for Alaminos in April

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

In April, Alaminos sees daytime highs around 32°C and nights near 24°C. Pack light clothes and sun protection. Worth having: rain gear. About 10 days see rain.

light clothessun protectionrain gear

Sea temperature near Alaminos 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 45 km away) is warmest in June 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
Jan27Warm
Feb26Warm
Mar27Warm
Apr28Tropical
May29Tropical
Jun30Tropical
Jul29Tropical
Aug29Tropical
Sep29Tropical
Oct29Tropical
Nov28Tropical
Dec28Warm

UV index in Alaminos 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 Alaminos 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
Mar13Extreme
Apr13Extreme
May12Extreme
Jun12Extreme
Jul12Extreme
Aug14Extreme
Sep13Extreme
Oct11Extreme
Nov9Very high
Dec9Very high

Air quality in Alaminos 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 Alaminos is worst in September — around 32 µg/m³ PM2.5 (moderate), about 2.1× the cleanest month (February, 15 µg/m³).

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

010203040JanFebMarAprMayJunJulAugSepOctNovDecModerateSep 1631 µg/m³Feb 1515 µg/m³
PM2.5 (µg/m³)Level
Jan17Moderate
Feb15Moderate
Mar17Moderate
Apr17Moderate
May23Moderate
Jun29Moderate
Jul28Moderate
Aug28Moderate
Sep32Moderate
Oct27Moderate
Nov19Moderate
Dec16Moderate
Location & terrain

Where is Alaminos?

Alaminos sits at 14.1°N, 121.2°E, 152 m above sea level, in Philippines. The nearest listed city is Del Remedio, 7.0 km away.

Topography around Alaminos

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

Within 3 km, the terrain around Alaminos has significant variations in elevation — a maximum elevation change of 274 m around an average of 158 m above sea level; within 16 km, large variations in elevation — a maximum elevation change of 1,088 m; within 80 km, very significant variations in elevation — a maximum elevation change of 2,141 m.

The land around Alaminos is covered by trees (88%) within 3 km, trees (73%) within 16 km, and water (47%) and trees (41%) within 80 km.

3 km
274 m
16 km
1,088 m
80 km
2,141 m
treesgrasslandcroplandartificial surfaceswater
April weather nearby: Del Remedio 7.0 km · San Pablo 9.0 km · Malvar 10 km · Tanauan 11 km · Los Baños 12 km · Calauan 12 km · Santo Tomas 12 km · Bay 14 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 Alaminos (14.0639°, 121.2465°, elevation 152 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).