Ilagan weather in October

In October, Ilagan sees average daytime highs of 28°C and overnight lows near 22°C, with 267 mm of rain across 25.6 wet days and about 11.6 hours of daylight. It is the 7th-warmest and 5th-wettest month of the year here.

Highs ease over the month, from about 29°C in the first days to 27°C by the end. The sky is clear or mostly clear about 8% of the time in October, and the air most often feels oppressive.

Daylight stretches from about 11 h 48 min at the start of October to 11 h 24 min by month's end. Set against the rest of the year, October is Ilagan's 8th-clearest and 1st-windiest month. For the whole year in context, see Ilagan's year-round climate.

Daytime high
28°
7th warmest
Overnight low
22°
7th coldest
Rainfall
267 mm
25.6 wet days
Daylight
11 h 36 min
5:49 AM – 5:26 PM
Cloud cover
77%
8th clearest
Wind
6 km/h
1st windiest
Solar energy
4.1 kWh/m²
Travel score
3.7
out of 10

Ilagan is city of the Philippines and capital of the province of Isabela.

Density
141/km²
people per km²
Founded
1686

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

Temperature in October

Average highAverage lowShaded bands: 10–90% of days

Highs ease over the month, from about 29°C in the first days to 27°C by the end.

A typical October day in Ilagan reaches about 28°C in the afternoon and slips back to 22°C overnight — a 6°C spread between the day's warmth and the night's chill. On most days the high lands between 26°C and 30°C. Set against its neighbours, October runs about 2°C cooler than September and about 2°C warmer than November.

20°25°30°35°151015202531
Avg high (°C)Avg low (°C)
12923
22923
32922
42922
52922
62922
72922
82922
92922
102922
112922
122922
132922
142822
152822
162822
172822
182822
192822
202822
212822
222822
232822
242822
252822
262822
272822
282822
292822
302722
312722

How October really feels in Ilagan

Once humidity and wind are folded in, October averages 7 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
7
heat index over the day's high
Days feeling ≤ C
0
wind chill below the day's low

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

Ilagan weather by month

How October compares with the rest of the year at a glance. October is the 7th-warmest and 5th-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan25° / 19°11920.411.15.1
Feb26° / 19°10618.411.45.1
Mar28° / 20°10217.911.95.2
Apr30° / 22°11617.112.44.1
May31° / 23°23324.112.82.9
Jun32° / 23°23025.9132.5
Jul31° / 23°36428.712.92.6
Aug30° / 23°32928.312.62.6
Sep30° / 23°30126.912.12.9
Oct28° / 22°26725.611.63.7
Nov27° / 21°2632411.24.2
Dec25° / 20°31324.8114.4

Cloud cover in October

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 8% of the time in October.

Beyond those clear spells, partly cloudy skies cover about 18% of October, with mostly cloudy or overcast conditions the remaining 74%.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
12179
22179
32278
42278
52377
62476
72476
82476
92476
102476
112476
122476
132476
142476
152575
162674
172674
182674
192773
202773
212971
222971
232971
242971
253070
263070
273169
283169
293169
303169
313169

Chance of precipitation in October

Any precipitation

Ilagan gets around 267 mm of rain over 25.6 wet days in October. The line is the day-by-day chance of measurable precipitation.

Day to day, the chance of measurable rain averages around 83% and peaks near 87% on the wettest days.

0%20%40%60%80%100%151015202531
Rain chance (%)
187
287
387
487
587
687
786
886
986
1086
1186
1285
1385
1484
1584
1683
1783
1882
1981
2080
2180
2280
2379
2479
2580
2680
2780
2881
2982
3082
3183

Humidity in October

DryComfortableHumidMuggyOppressiveMiserable

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

By dew point, October lands in the oppressive band about 85% of days. Sticky, muggy-or-worse air turns up on roughly 100% of them.

0%25%50%75%100%151015202531
Humid (%)Muggy (%)Oppressive (%)Miserable (%)
105932
205932
305932
406922
506922
607921
708911
808911
909901
1009901
11010891
12011881
13012871
14012871
15013861
16014860
17015850
18016840
19017830
20018820
21019810
22020800
23020800
24020800
25021790
26021790
27021790
28021790
29021790
30120790
31120790

Wind in October

Winds average 6 km/h in October, the windiest month of the year.

Across October, daily wind ranges from about 5 km/h on the calmest days to 6 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
126calm
136calm
146calm
156calm
166calm
176calm
186calm
196calm
206calm
216calm
226calm
236calm
246calm
256calm
266calm
276calm
286calm
296calm
306calm
316calm

Sunrise & sunset in October

DaylightNight

Daylight runs from about 11 h 48 min at the start of October to 11 h 24 min by month's end. The lit band spans sunrise to sunset each day.

Days shrink by about 24 minutes over October. Sunrise moves from 5:46 AM to 5:55 AM, and sunset from 5:37 PM to 5:17 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
111.85:465:37
211.85:465:36
311.85:465:35
411.85:475:34
511.85:475:34
611.85:475:33
711.75:475:32
811.75:475:31
911.75:485:31
1011.75:485:30
1111.75:485:29
1211.75:485:28
1311.75:495:28
1411.65:495:27
1511.65:495:26
1611.65:495:26
1711.65:505:25
1811.65:505:24
1911.65:505:24
2011.55:515:23
2111.55:515:23
2211.55:515:22
2311.55:515:21
2411.55:525:21
2511.55:525:20
2611.55:535:20
2711.45:535:19
2811.45:535:19
2911.45:545:18
3011.45:545:18
3111.45:555:17

Solar energy in October

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in October, about 4.1 kWh/m².

For context, solar energy here swings from a low near 2.54 kWh/m² to a high of 5.99 kWh/m² in June across the year — October's 4.1 kWh/m² falls in the middle.

024151015202531
Solar energy (kWh/m²)Level
14.5Bright
24.5Bright
34.5Bright
44.5Bright
54.4Bright
64.4Bright
74.4Bright
84.3Bright
94.3Bright
104.3Bright
114.3Bright
124.2Bright
134.2Bright
144.2Bright
154.2Bright
164.1Bright
174.1Bright
184.1Bright
194.0Bright
204.0Bright
214.0Moderate
223.9Moderate
233.9Moderate
243.9Moderate
253.8Moderate
263.8Moderate
273.7Moderate
283.7Moderate
293.7Moderate
303.6Moderate
313.6Moderate
Planning a trip in October

Hazard calendar for Ilagan

In seasonPeak

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

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

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

Is October a good time to visit Ilagan?

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

3.7
Sightseeing
7th-best month of the year
4.3
Beach & pool
6th-best month of the year

October is a weaker month for outdoor sightseeing in Ilagan.

What to pack for Ilagan in October

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

In October, Ilagan sees daytime highs around 28°C and nights near 22°C. Pack light clothes and rain gear. About 26 days see rain.

light clothesrain gear

Sea temperature near Ilagan in October

The nearest coast averages about 29°C in October — the other half of the beach question. The full-year curve and swim-comfort zones are below.

The sea at the nearest coast (about 57 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
Jan26Warm
Feb26Warm
Mar27Warm
Apr28Tropical
May29Tropical
Jun30Tropical
Jul30Tropical
Aug30Tropical
Sep29Tropical
Oct29Tropical
Nov28Warm
Dec27Warm

UV index in Ilagan in October

LowModerateHighVery highExtreme

Clear-sky midday UV in October 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 Ilagan peaks around August 19 at about 14 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near December 11 at about 8 (very high).

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

025710JanFebMarAprMayJunJulAugSepOctNovDecVery highExtremeVery highAug 19UV 14Dec 11UV 8
UV index (midday)Level
Jan9Very high
Feb11Extreme
Mar12Extreme
Apr13Extreme
May13Extreme
Jun13Extreme
Jul12Extreme
Aug14Extreme
Sep13Extreme
Oct10Extreme
Nov8Very high
Dec8Very high
Location & terrain

Where is Ilagan?

Ilagan sits at 17.1°N, 121.9°E, 55 m above sea level, in Philippines. The nearest listed city is Roxas, 29 km away.

Topography around Ilagan

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

Within 3 km, the terrain around Ilagan has only modest variations in elevation — a maximum elevation change of 85 m around an average of 36 m above sea level; within 16 km, large variations in elevation — a maximum elevation change of 722 m; within 80 km, very significant variations in elevation — a maximum elevation change of 2,277 m.

The land around Ilagan is covered by cropland (63%) within 3 km, cropland (57%) and trees (32%) within 16 km, and trees (55%) and cropland (23%) within 80 km.

3 km
85 m
16 km
722 m
80 km
2,277 m
treesgrasslandcroplandartificial surfacesbare terrainwater
October weather nearby: Roxas 29 km · Cabagan 34 km · San Mateo 44 km · Alicia 46 km · Tuguegarao 55 km · Ramon 55 km · Tabuk 58 km · Solana 60 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 Ilagan (17.1485°, 121.8892°, elevation 55 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. Topography is sampled from the Copernicus DEM GLO-90 elevation model (© ESA/Airbus) and ESA WorldCover 2021 land cover (CC BY 4.0).