Silang weather in January

In January, Silang sees average daytime highs of 28°C and overnight lows near 22°C, with 43 mm of rain across 6.6 wet days and about 11.3 hours of daylight. It is the 12th-warmest and 11th-wettest month of the year here.

Day-to-day highs hold fairly steady near 28°C through the month. The sky is clear or mostly clear about 28% of the time in January, and the air most often feels oppressive.

Daylight stretches from about 11 h 12 min at the start of January to 11 h 24 min by month's end. Set against the rest of the year, January is Silang's 4th-clearest and 2nd-windiest month. For the whole year in context, see Silang's year-round climate.

Daytime high
28°
12th warmest
Overnight low
22°
2nd coldest
Rainfall
43 mm
6.6 wet days
Daylight
11 h 12 min
6:28 AM – 5:43 PM
Cloud cover
59%
4th clearest
Wind
13 km/h
2nd windiest
Solar energy
4.41 kWh/m²
Travel score
6.8
out of 10

Silang is municipality of the Philippines in the province of Cavite.

Density
570/km²
people per km²
Founded
1917

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

Temperature in January

Average highAverage lowShaded bands: 10–90% of days

Day-to-day highs hold fairly steady near 28°C through the month.

A typical January day in Silang 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, January runs on par with December and about 1°C cooler than February.

20°23°25°28°30°151015202531
Avg high (°C)Avg low (°C)
12823
22823
32823
42823
52823
62822
72822
82822
92822
102822
112822
122822
132822
142822
152822
162822
172822
182822
192822
202822
212822
222822
232822
242822
252822
262822
272822
282822
292822
302822
312822

How January really feels in Silang

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

January sits comfortably in between — no days that feel dangerously hot or drop to a hard freeze once humidity and wind are folded in.

Silang weather by month

How January compares with the rest of the year at a glance. January is the 12th-warmest and 11th-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan28° / 22°436.611.36.8
Feb29° / 22°345.811.56.1
Mar30° / 23°507.811.95.2
Apr32° / 24°6611.112.34.0
May32° / 25°25522.612.62.8
Jun31° / 25°34727.212.82.6
Jul30° / 24°51229.512.82.7
Aug29° / 24°43628.812.52.9
Sep30° / 24°43327.912.12.8
Oct30° / 24°24922.711.73.5
Nov29° / 24°11613.611.34.9
Dec28° / 23°13511.111.25.9

Cloud cover in January

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 28% of the time in January.

Beyond those clear spells, partly cloudy skies cover about 25% of January, with mostly cloudy or overcast conditions the remaining 47%.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
15050
25149
35149
45149
55248
65248
75248
85149
95149
105149
115149
125050
135050
145050
155050
165050
175248
185248
195347
205347
215446
225545
235644
245644
255743
265842
275941
285941
295941
306040
316040

Chance of precipitation in January

Any precipitation

Silang gets around 43 mm of rain over 6.6 wet days in January. The line is the day-by-day chance of measurable precipitation.

Day to day, the chance of measurable rain averages around 22% and peaks near 24% on the wettest days.

0%10%20%30%151015202531
Rain chance (%)
124
223
322
422
521
621
720
820
921
1021
1122
1222
1323
1423
1523
1624
1724
1824
1924
2024
2124
2224
2323
2423
2523
2622
2722
2822
2922
3022
3122

Humidity in January

DryComfortableHumidMuggyOppressiveMiserable

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

By dew point, January lands in the oppressive band about 57% of days. Sticky, muggy-or-worse air turns up on roughly 97% of them.

0%25%50%75%100%151015202531
Humid (%)Muggy (%)Oppressive (%)Miserable (%)
1334621
2334621
3335611
4336601
5336610
6337600
7337600
8338590
9338590
10339580
11339580
12339580
13339580
14239590
15239590
16240580
17240580
18240580
19241570
20341560
21342550
22342550
23342550
24343540
25343540
26344530
27444520
28445510
29445510
30446500
31446500

Wind in January

Winds average 13 km/h in January.

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

05101520151015202531
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
1913light breeze
2013light breeze
2113light breeze
2213light breeze
2313light breeze
2413light breeze
2513light breeze
2613light breeze
2713light breeze
2813light breeze
2913light breeze
3013light breeze
3113light breeze

Sunrise & sunset in January

DaylightNight

Daylight runs from about 11 h 12 min at the start of January to 11 h 24 min by month's end. The lit band spans sunrise to sunset each day.

Days grow by about 12 minutes over January. Sunrise moves from 6:24 AM to 6:28 AM, and sunset from 5:34 PM to 5:50 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
111.26:245:34
211.26:245:35
311.26:255:36
411.26:255:36
511.26:255:37
611.26:265:37
711.26:265:38
811.26:265:38
911.26:275:39
1011.26:275:39
1111.26:275:40
1211.26:275:41
1311.26:285:41
1411.26:285:42
1511.26:285:42
1611.26:285:43
1711.36:285:43
1811.36:285:44
1911.36:285:44
2011.36:295:45
2111.36:295:45
2211.36:295:46
2311.36:295:46
2411.36:295:47
2511.36:295:48
2611.36:295:48
2711.36:295:49
2811.36:295:49
2911.36:295:49
3011.46:295:50
3111.46:285:50

Solar energy in January

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in January, about 4.41 kWh/m².

For context, solar energy here swings from a low near 3.94 kWh/m² to a high of 6.46 kWh/m² in April across the year — January's 4.41 kWh/m² sits near the bottom.

024151015202531
Solar energy (kWh/m²)Level
14.2Bright
24.2Bright
34.2Bright
44.2Bright
54.2Bright
64.2Bright
74.3Bright
84.3Bright
94.3Bright
104.3Bright
114.3Bright
124.3Bright
134.3Bright
144.3Bright
154.3Bright
164.3Bright
174.3Bright
184.4Bright
194.4Bright
204.4Bright
214.4Bright
224.5Bright
234.5Bright
244.5Bright
254.5Bright
264.5Bright
274.6Bright
284.6Bright
294.6Bright
304.6Bright
314.7Bright
Planning a trip in January

Hazard calendar for Silang

In seasonPeak

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

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

Silang'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 January a good time to visit Silang?

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

6.8
Sightseeing
1st-best month of the year
7.2
Beach & pool
3rd-best month of the year

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

What to pack for Silang in January

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

In January, Silang sees daytime highs around 28°C and nights near 22°C. Pack light clothes. About 7 days see rain.

light clothes

Sea temperature near Silang in January

The nearest coast averages about 27°C in January — the other half of the beach question. The full-year curve and swim-comfort zones are below.

The sea at the nearest coast (about 21 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
Apr29Tropical
May30Tropical
Jun30Tropical
Jul29Tropical
Aug29Tropical
Sep29Tropical
Oct29Tropical
Nov28Tropical
Dec27Warm

UV index in Silang in January

LowModerateHighVery highExtreme

Clear-sky midday UV in January 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 Silang peaks around August 19 at about 14 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near November 22 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 14Nov 22UV 8
UV index (midday)Level
Jan10Very high
Feb11Extreme
Mar13Extreme
Apr13Extreme
May12Extreme
Jun12Extreme
Jul12Extreme
Aug14Extreme
Sep13Extreme
Oct10Extreme
Nov8Very high
Dec9Very high

Air quality in Silang in January

GoodModeratePoorUnhealthyVery unhealthy

Average fine-particle pollution (PM2.5) through the year — so you can see where January falls, not just the annual average.

Air quality in Silang 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 Silang?

Silang sits at 14.2°N, 121.0°E, 332 m above sea level, in Philippines. The nearest listed city is Amadeo, 7.0 km away.

Topography around Silang

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

Within 3 km, the terrain around Silang has only modest variations in elevation — a maximum elevation change of 143 m around an average of 329 m above sea level; within 16 km, large variations in elevation — a maximum elevation change of 725 m; within 80 km, very significant variations in elevation — a maximum elevation change of 2,141 m.

The land around Silang is covered by trees (70%) within 3 km, trees (63%) within 16 km, and water (44%) and trees (42%) within 80 km.

3 km
143 m
16 km
725 m
80 km
2,141 m
treesgrasslandcroplandartificial surfaceswater
January weather nearby: Amadeo 7.0 km · Indang 10 km · Patuto 11 km · Mendez-Nuñez 12 km · Pulong Santa Cruz 13 km · Dasmariñas 13 km · Tagaytay 14 km · Carmona 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 Silang (14.2157°, 120.9714°, elevation 332 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).