Rizal weather in August

In August, Rizal sees average daytime highs of 30°C and overnight lows near 23°C, with 425 mm of rain across 29.4 wet days and about 12.5 hours of daylight. It is the 10th-warmest and 2nd-wettest month of the year here.

Day-to-day highs hold fairly steady near 30°C through the month. The sky is clear or mostly clear about 2% of the time in August, and the air most often feels oppressive.

Daylight stretches from about 12 h 42 min at the start of August to 12 h 18 min by month's end. Set against the rest of the year, August is Rizal's 12th-clearest and 10th-windiest month. For the whole year in context, see Rizal's year-round climate.

Daytime high
30°
10th warmest
Overnight low
23°
10th coldest
Rainfall
425 mm
29.4 wet days
Daylight
12 h 30 min
5:44 AM – 6:16 PM
Cloud cover
90%
12th clearest
Wind
5 km/h
10th windiest
Solar energy
4.46 kWh/m²
Travel score
2.7
out of 10

Rizal is municipality of the Philippines in the province of Nueva Ecija.

Density
217/km²
people per km²
Founded
1913

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

Temperature in August

Average highAverage lowShaded bands: 10–90% of days

Day-to-day highs hold fairly steady near 30°C through the month.

A typical August day in Rizal reaches about 30°C in the afternoon and slips back to 23°C overnight — a 6°C spread between the day's warmth and the night's chill. On most days the high lands between 27°C and 32°C. Set against its neighbours, August runs on par with July and on par with September.

20°25°30°35°151015202531
Avg high (°C)Avg low (°C)
13023
23023
33023
43023
53023
63023
73023
83023
93023
103023
113023
123023
133023
143023
153023
163023
173023
183023
193023
203023
213023
223023
233023
243023
253023
263023
273023
283023
293023
303023
313023

How August really feels in Rizal

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.

Rizal weather by month

How August compares with the rest of the year at a glance. August is the 10th-warmest and 2nd-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan29° / 20°263.211.26.3
Feb30° / 21°303.311.55.9
Mar31° / 22°355.311.94.9
Apr33° / 23°489.612.33.6
May33° / 24°19820.612.72.6
Jun32° / 24°2822612.92.5
Jul30° / 23°44029.712.82.6
Aug30° / 23°42529.412.52.7
Sep30° / 23°34727.912.12.8
Oct30° / 23°24918.711.63.7
Nov30° / 22°938.811.35.0
Dec29° / 21°80711.15.8

Cloud cover in August

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 2% of the time in August, the cloudiest month of the year.

Beyond those clear spells, partly cloudy skies cover about 6% of August, with mostly cloudy or overcast conditions the remaining 92%.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
1694
2694
3694
4694
5694
6793
7892
8892
9892
10892
11892
12892
13892
14991
15991
16991
17991
18991
19991
20991
21991
22991
23892
24892
25892
26892
27892
28892
29892
30892
31892

Chance of precipitation in August

Any precipitation

Rizal gets around 425 mm of rain over 29.4 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 95% and peaks near 97% on the wettest days.

0%20%40%60%80%100%151015202531
Rain chance (%)
197
297
397
496
596
695
795
895
994
1094
1194
1294
1394
1494
1594
1694
1794
1894
1995
2095
2195
2295
2395
2495
2595
2694
2794
2894
2994
3093
3193

Humidity in August

DryComfortableHumidMuggyOppressiveMiserable

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

By dew point, August lands in the oppressive band about 59% of days. Sticky, muggy-or-worse air turns up on roughly 100% of them.

0%25%50%75%100%151015202531
Oppressive (%)Miserable (%)
15842
25842
35743
45743
55743
65644
75644
85644
95644
105644
115644
125743
135743
145842
155842
165941
175941
186040
196040
206139
216139
226238
236238
246238
256238
266238
276238
286238
296238
306238
316238

Wind in August

Winds average 5 km/h in August.

Across August, daily wind ranges from about 5 km/h on the calmest days to 5 km/h at its breeziest. It stays fairly steady from day to day.

0246810151015202531
Wind speed (km/h)Feels
15calm
25calm
35calm
45calm
55calm
65calm
75calm
85calm
95calm
105calm
115calm
125calm
135calm
145calm
155calm
165calm
175calm
185calm
195calm
205calm
215calm
225calm
235calm
245calm
255calm
265calm
275calm
285calm
295calm
305calm
315calm

Sunrise & sunset in August

DaylightNight

Daylight runs from about 12 h 42 min at the start of August to 12 h 18 min by month's end. The lit band spans sunrise to sunset each day.

Days shrink by about 24 minutes over August. Sunrise moves from 5:40 AM to 5:46 AM, and sunset from 6:23 PM to 6:05 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
112.75:406:23
212.75:416:23
312.75:416:22
412.75:416:22
512.75:416:21
612.75:426:21
712.65:426:20
812.65:426:20
912.65:426:19
1012.65:436:19
1112.65:436:18
1212.65:436:18
1312.65:436:17
1412.65:436:17
1512.55:446:16
1612.55:446:16
1712.55:446:15
1812.55:446:14
1912.55:446:14
2012.55:446:13
2112.55:456:12
2212.55:456:12
2312.45:456:11
2412.45:456:10
2512.45:456:10
2612.45:456:09
2712.45:456:08
2812.45:466:08
2912.45:466:07
3012.35:466:06
3112.35:466:05

Solar energy in August

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in August, about 4.46 kWh/m².

For context, solar energy here swings from a low near 4.14 kWh/m² to a high of 6.31 kWh/m² in April across the year — August's 4.46 kWh/m² sits near the bottom.

024151015202531
Solar energy (kWh/m²)Level
14.4Bright
24.4Bright
34.4Bright
44.4Bright
54.4Bright
64.4Bright
74.4Bright
84.5Bright
94.5Bright
104.5Bright
114.5Bright
124.5Bright
134.5Bright
144.5Bright
154.5Bright
164.5Bright
174.5Bright
184.5Bright
194.5Bright
204.5Bright
214.5Bright
224.5Bright
234.5Bright
244.5Bright
254.5Bright
264.5Bright
274.5Bright
284.5Bright
294.5Bright
304.5Bright
314.6Bright
Planning a trip in August

Hazard calendar for Rizal

In seasonPeak

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

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

Rizal'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 August a good time to visit Rizal?

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

2.7
Sightseeing
9th-best month of the year
3.7
Beach & pool
11th-best month of the year

August is a weaker month for outdoor sightseeing in Rizal.

What to pack for Rizal in August

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

In August, Rizal sees daytime highs around 30°C and nights near 23°C. Pack light clothes and rain gear. About 29 days see rain.

light clothesrain gear

Sea temperature near Rizal in August

The nearest coast averages about 29°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 56 km away) is warmest in June at about 30°C and coldest in January 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
Jun30Tropical
Jul30Tropical
Aug29Tropical
Sep29Tropical
Oct29Tropical
Nov28Tropical
Dec27Warm

UV index in Rizal in August

LowModerateHighVery highExtreme

Clear-sky midday UV in August peaks around 14 (very high — sun protection essential). The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Rizal peaks around August 15 at about 14 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near November 23 at about 8 (very high).

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

025710JanFebMarAprMayJunJulAugSepOctNovDecExtremeVery highAug 15UV 14Nov 23UV 8
UV index (midday)Level
Jan10Very high
Feb11Extreme
Mar13Extreme
Apr13Extreme
May13Extreme
Jun12Extreme
Jul13Extreme
Aug14Extreme
Sep12Extreme
Oct11Extreme
Nov8Very high
Dec9Very high

Air quality in Rizal 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 Rizal is worst in October — around 37 µg/m³ PM2.5 (poor), and holds fairly steady the rest of the year.

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

010203040JanFebMarAprMayJunJulAugSepOctNovDecModeratePoorModerateOct 1137 µg/m³Feb 1330 µg/m³
PM2.5 (µg/m³)Level
Jan31Moderate
Feb29Moderate
Mar32Moderate
Apr33Moderate
May33Moderate
Jun34Moderate
Jul32Moderate
Aug34Moderate
Sep36Poor
Oct37Poor
Nov35Moderate
Dec31Moderate
Location & terrain

Where is Rizal?

Rizal sits at 15.7°N, 121.1°E, 91 m above sea level, in Philippines. The nearest listed city is Bongabon, 10 km away.

Topography around Rizal

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

Within 3 km, the terrain around Rizal has only modest variations in elevation — a maximum elevation change of 141 m around an average of 99 m above sea level; within 16 km, large variations in elevation — a maximum elevation change of 727 m; within 80 km, very significant variations in elevation — a maximum elevation change of 2,134 m.

The land around Rizal is covered by cropland (58%) and trees (24%) within 3 km, cropland (52%) and trees (33%) within 16 km, and trees (47%) and cropland (29%) within 80 km.

3 km
141 m
16 km
727 m
80 km
2,134 m
treesgrasslandcroplandartificial surfaceswater
August weather nearby: Bongabon 10 km · General Mamerto Natividad 13 km · Laur 16 km · Palayan City 19 km · Muñoz 22 km · Talavera 24 km · Cabanatuan City 29 km · Quezon 36 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 Rizal (15.7118°, 121.1061°, elevation 91 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).