Kuala Penyu weather in December

In December, Kuala Penyu sees average daytime highs of 30°C and overnight lows near 25°C, with 211 mm of rain across 23.4 wet days and about 11.7 hours of daylight. It is the 10th-warmest and 3rd-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 5% of the time in December, and the air most often feels miserable.

Daylight stretches from about 11 h 42 min at the start of December to 11 h 42 min by month's end. Set against the rest of the year, December is Kuala Penyu's 10th-clearest and 6th-windiest month. For the whole year in context, see Kuala Penyu's year-round climate.

Daytime high
30°
10th warmest
Overnight low
25°
4th coldest
Rainfall
211 mm
23.4 wet days
Daylight
11 h 42 min
6:23 AM – 6:04 PM
Cloud cover
84%
10th clearest
Wind
8 km/h
6th windiest
Solar energy
5 kWh/m²
Travel score
3.3
out of 10

Kuala Penyu is human settlement in Malaysia.

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

Temperature in December

Average highAverage lowShaded bands: 10–90% of days

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

A typical December day in Kuala Penyu reaches about 30°C in the afternoon and slips back to 25°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 31°C. Set against its neighbours, December runs on par with November and on par with January.

20°25°30°35°151015202531
Avg high (°C)Avg low (°C)
13026
23026
33026
43026
53026
63026
73025
83025
93025
103025
113025
123025
133025
143025
153025
163025
173025
183025
193025
203025
213025
223025
233025
243025
253025
263025
273025
283025
293025
303025
313025

How December really feels in Kuala Penyu

Once humidity and wind are folded in, December 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 December is heat — humidity pushes the afternoon "feels like" well above the raw temperature.

Kuala Penyu weather by month

How December compares with the rest of the year at a glance. December is the 10th-warmest and 3rd-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan30° / 25°14617.411.74.1
Feb30° / 25°9912.111.84.5
Mar31° / 26°8014.3124.0
Apr32° / 26°11117.412.13.4
May31° / 26°15821.212.23.1
Jun31° / 26°18919.212.33.3
Jul31° / 26°17719.412.33.5
Aug31° / 26°17519.312.23.4
Sep31° / 26°19021.7123.2
Oct30° / 25°26426.211.93.0
Nov30° / 26°23325.411.73.0
Dec30° / 25°21123.411.73.3

Cloud cover in December

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 5% of the time in December.

Beyond those clear spells, partly cloudy skies cover about 9% of December, with mostly cloudy or overcast conditions the remaining 86%.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
11387
21387
31486
41486
51486
61486
71585
81585
91684
101684
111684
121684
131684
141585
151585
161585
171585
181486
191486
201387
211288
221288
231288
241288
251288
261387
271387
281387
291486
301486
311684

Chance of precipitation in December

Any precipitation

Kuala Penyu gets around 211 mm of rain over 23.4 wet days in December. The line is the day-by-day chance of measurable precipitation.

Day to day, the chance of measurable rain averages around 75% and peaks near 80% on the wettest days. The odds ease toward the end of the month.

0%20%40%60%80%151015202531
Rain chance (%)
180
279
378
478
577
677
776
876
976
1076
1176
1276
1376
1476
1576
1676
1776
1877
1977
2077
2176
2276
2375
2475
2574
2673
2772
2871
2969
3068
3167

Humidity in December

DryComfortableHumidMuggyOppressiveMiserable

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

By dew point, December lands in the miserable band about 82% of days. Sticky, muggy-or-worse air turns up on roughly 100% of them.

0%25%50%75%100%151015202531
Oppressive (%)Miserable (%)
11585
21585
31585
41585
51585
61585
71585
81585
91585
101585
111585
121585
131585
141585
151684
161684
171684
181783
191783
201882
211981
222080
232179
242179
252278
262377
272377
282476
292575
302575
312674

Wind in December

Winds average 8 km/h in December.

Across December, daily wind ranges from about 8 km/h on the calmest days to 9 km/h at its breeziest. It stays fairly steady from day to day.

051015151015202531
Wind speed (km/h)Feels
18calm
28calm
38calm
48calm
58calm
68calm
78calm
88calm
98calm
108calm
118calm
128calm
138calm
148calm
158calm
168calm
178calm
188calm
198calm
208calm
218calm
228calm
238calm
249calm
259calm
269calm
279calm
289calm
299calm
309calm
319calm

Sunrise & sunset in December

DaylightNight

Daylight runs from about 11 h 42 min at the start of December to 11 h 42 min by month's end. The lit band spans sunrise to sunset each day.

Days grow by about 0 minutes over December. Sunrise moves from 6:16 AM to 6:30 AM, and sunset from 5:58 PM to 6:11 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
111.76:165:58
211.76:175:59
311.76:175:59
411.76:185:59
511.76:186:00
611.76:196:00
711.76:196:00
811.76:206:01
911.76:206:01
1011.76:216:02
1111.76:216:02
1211.76:216:02
1311.76:226:03
1411.76:226:03
1511.76:236:04
1611.76:236:04
1711.76:246:05
1811.76:246:05
1911.76:256:05
2011.76:256:06
2111.76:266:06
2211.76:266:07
2311.76:276:07
2411.76:276:08
2511.76:286:08
2611.76:286:09
2711.76:296:09
2811.76:296:10
2911.76:296:10
3011.76:306:11
3111.76:306:11

Solar energy in December

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in December, about 5 kWh/m² — the year's lowest.

For context, solar energy here swings from a low near 5 kWh/m² to a high of 6.29 kWh/m² in April across the year — December's 5 kWh/m² sits near the bottom.

0246151015202531
Solar energy (kWh/m²)Level
15.1Bright
25.1Bright
35.1Bright
45.1Bright
55.1Bright
65.1Bright
75.1Bright
85.1Bright
95.1Bright
105.0Bright
115.0Bright
125.0Bright
135.0Bright
145.0Bright
155.0Bright
165.0Bright
175.0Bright
185.0Bright
195.0Bright
205.0Bright
215.0Bright
225.0Bright
235.0Bright
245.0Bright
255.0Bright
265.0Bright
275.0Bright
285.1Bright
295.1Bright
305.1Bright
315.1Bright
Planning a trip in December

Hazard calendar for Kuala Penyu

In seasonPeak

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

Kuala Penyu 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 December a good time to visit Kuala Penyu?

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

3.3
Sightseeing
7th-best month of the year
4.6
Beach & pool
9th-best month of the year

December is a weaker month for outdoor sightseeing in Kuala Penyu.

What to pack for Kuala Penyu in December

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

In December, Kuala Penyu sees daytime highs around 30°C and nights near 25°C. Pack light clothes and rain gear. Worth having: sun protection. About 23 days see rain.

light clothesrain gearsun protection

Sea temperature near Kuala Penyu in December

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

The sea offshore 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
Jan28Tropical
Feb27Warm
Mar28Tropical
Apr29Tropical
May30Tropical
Jun30Tropical
Jul30Tropical
Aug30Tropical
Sep30Tropical
Oct30Tropical
Nov29Tropical
Dec29Tropical

UV index in Kuala Penyu in December

LowModerateHighVery highExtreme

Clear-sky midday UV in December peaks around 11 (very high — sun protection essential). The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Kuala Penyu peaks around April 18 at about 14 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near December 11 at about 11 (extreme).

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

025710JanFebMarAprMayJunJulAugSepOctNovDecExtremeApr 18UV 14Dec 11UV 11
UV index (midday)Level
Jan12Extreme
Feb14Extreme
Mar13Extreme
Apr14Extreme
May14Extreme
Jun12Extreme
Jul11Extreme
Aug13Extreme
Sep13Extreme
Oct13Extreme
Nov11Extreme
Dec11Extreme

Air quality in Kuala Penyu in December

GoodModeratePoorUnhealthyVery unhealthy

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

Air quality in Kuala Penyu is worst in March — around 33 µg/m³ PM2.5 (moderate), about 2.9× the cleanest month (November, 11 µg/m³).

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

010203040JanFebMarAprMayJunJulAugSepOctNovDecModerateGoodMar 2032 µg/m³Nov 2211 µg/m³
PM2.5 (µg/m³)Level
Jan16Moderate
Feb17Moderate
Mar33Moderate
Apr27Moderate
May19Moderate
Jun16Moderate
Jul14Moderate
Aug15Moderate
Sep19Moderate
Oct14Moderate
Nov11Good
Dec12Good
Location & terrain

Where is Kuala Penyu?

Kuala Penyu sits at 5.6°N, 115.6°E, 12 m above sea level, in Malaysia. The nearest listed city is Beaufort, 30 km away.

Topography around Kuala Penyu

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

Within 3 km, the terrain around Kuala Penyu has only modest variations in elevation — a maximum elevation change of 65 m around an average of 13 m above sea level; within 16 km, only modest variations in elevation — a maximum elevation change of 86 m; within 80 km, very significant variations in elevation — a maximum elevation change of 1,799 m.

The land around Kuala Penyu is covered by trees (58%) and water (30%) within 3 km, water (63%) and trees (23%) within 16 km, and water (55%) and trees (41%) within 80 km.

3 km
65 m
16 km
86 m
80 km
1,799 m
treesshrubsgrasslandartificial surfaceswatermangroves
December weather nearby: Beaufort 30 km · Papar 41 km · Bandar Labuan 50 km · Labuan 51 km · Sipitang 55 km · Kinarut 57 km · Petagas 63 km · Putatan 65 km

Malaysia travel facts

Travel advisory
Level 1
Exercise Normal Precautions
Power plugs
Type C / G / M
230 V · 50 Hz
Prices
≈ 32% of US
price level, 2025
GDP per capita
$13,125
2025
Happiness
6.0 / 10
World Happiness, 2025
Safe drinking water
95%
of population, 2024
Homicide rate
0.7
per 100k, 2023
Road deaths
22.5
per 100k/yr, 2019
Income group
Upper middle
World Bank
English
High
EF EPI 581
Religion
Muslim 64%Buddhist 19%Christian 9%Hindu 6%

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 Kuala Penyu (5.5714°, 115.5984°, elevation 12 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).