Ranau weather in January

In January, Ranau sees average daytime highs of 27°C and overnight lows near 19°C, with 170 mm of rain across 22.3 wet days and about 11.7 hours of daylight. It is the 12th-warmest and 3rd-wettest month of the year here.

Day-to-day highs hold fairly steady near 27°C through the month. The sky is clear or mostly clear about 3% of the time in January, and the air most often feels muggy.

Daylight stretches from about 11 h 42 min at the start of January to 11 h 42 min by month's end. Set against the rest of the year, January is Ranau's 9th-clearest and 3rd-windiest month. For the whole year in context, see Ranau's year-round climate.

Daytime high
27°
12th warmest
Overnight low
19°
8th coldest
Rainfall
170 mm
22.3 wet days
Daylight
11 h 42 min
6:32 AM – 6:13 PM
Cloud cover
85%
9th clearest
Wind
4 km/h
3rd windiest
Solar energy
4.3 kWh/m²
Travel score
4.4
out of 10

Ranau is human settlement in Malaysia.

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 27°C through the month.

A typical January day in Ranau reaches about 27°C in the afternoon and slips back to 19°C overnight — a 8°C spread between the day's warmth and the night's chill. On most days the high lands between 25°C and 29°C. Set against its neighbours, January runs on par with December and on par with February.

15°20°25°30°151015202531
Avg high (°C)Avg low (°C)
12719
22719
32719
42719
52719
62719
72719
82719
92719
102719
112719
122719
132719
142719
152719
162719
172719
182719
192719
202719
212719
222719
232719
242719
252719
262719
272719
282719
292719
302719
312719

How January really feels in Ranau

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.

Ranau weather by month

How January compares with the rest of the year at a glance. January is the 12th-warmest and 3rd-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan27° / 19°17022.311.74.4
Feb28° / 19°11817.811.84.7
Mar29° / 19°10917.8124.3
Apr30° / 20°9817.112.13.9
May30° / 20°13522.212.33.4
Jun30° / 19°13020.512.33.6
Jul30° / 19°11118.812.33.9
Aug30° / 19°11519.112.23.8
Sep30° / 19°11820.2123.6
Oct29° / 19°17224.211.93.5
Nov29° / 19°16324.711.73.5
Dec28° / 19°17325.411.73.8

Cloud cover in January

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 3% of the time in January.

Beyond those clear spells, partly cloudy skies cover about 7% of January, with mostly cloudy or overcast conditions the remaining 90%.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
11090
21090
31090
41090
51090
61090
71090
81090
91090
101090
11991
12991
13991
14892
15991
16991
17991
18991
191090
201090
211090
221090
231090
241090
251090
261189
271189
281189
291189
301189
311288

Chance of precipitation in January

Any precipitation

Ranau gets around 170 mm of rain over 22.3 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 72% and peaks near 78% on the wettest days. The odds ease toward the end of the month.

0%20%40%60%80%151015202531
Rain chance (%)
178
277
376
476
575
675
774
874
974
1074
1173
1273
1373
1472
1572
1671
1771
1871
1970
2070
2170
2269
2369
2469
2569
2668
2768
2868
2968
3068
3168

Humidity in January

DryComfortableHumidMuggyOppressiveMiserable

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

By dew point, January lands in the muggy band about 88% of days. Sticky, muggy-or-worse air turns up on roughly 92% of them.

0%25%50%75%100%151015202531
Comfortable (%)Humid (%)Muggy (%)Oppressive (%)
105887
205896
305896
405896
505905
605905
705905
805905
905914
1005914
1106904
1206904
1306904
1407894
1507894
1608884
1708884
1809874
1909874
2009874
21010864
22110854
23110854
24110854
25110863
26110863
27110863
28110863
29110863
30110863
31110872

Wind in January

Winds average 4 km/h in January.

Across January, daily wind ranges from about 4 km/h on the calmest days to 4 km/h at its breeziest. It stays fairly steady from day to day.

0246810151015202531
Wind speed (km/h)Feels
14calm
24calm
34calm
44calm
54calm
64calm
74calm
84calm
94calm
104calm
114calm
124calm
134calm
144calm
154calm
164calm
174calm
184calm
194calm
204calm
214calm
224calm
234calm
244calm
254calm
264calm
274calm
284calm
294calm
304calm
314calm

Sunrise & sunset in January

DaylightNight

Daylight runs from about 11 h 42 min at the start of January 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 January. Sunrise moves from 6:27 AM to 6:34 AM, and sunset from 6:06 PM to 6:19 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
111.76:276:06
211.76:276:07
311.76:286:07
411.76:286:08
511.76:286:08
611.76:296:09
711.76:296:09
811.76:296:10
911.76:306:10
1011.76:306:11
1111.76:306:11
1211.76:316:12
1311.76:316:12
1411.76:316:12
1511.76:326:13
1611.76:326:13
1711.76:326:14
1811.76:326:14
1911.76:336:15
2011.76:336:15
2111.76:336:15
2211.76:336:16
2311.76:346:16
2411.76:346:17
2511.76:346:17
2611.76:346:17
2711.76:346:18
2811.76:346:18
2911.76:346:18
3011.76:346:19
3111.76:346:19

Solar energy in January

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in January, about 4.3 kWh/m².

For context, solar energy here swings from a low near 4.21 kWh/m² to a high of 5.79 kWh/m² in April across the year — January's 4.3 kWh/m² sits near the bottom.

024151015202531
Solar energy (kWh/m²)Level
14.2Bright
24.2Bright
34.2Bright
44.2Bright
54.2Bright
64.2Bright
74.2Bright
84.2Bright
94.2Bright
104.2Bright
114.2Bright
124.2Bright
134.2Bright
144.2Bright
154.2Bright
164.3Bright
174.3Bright
184.3Bright
194.3Bright
204.3Bright
214.3Bright
224.3Bright
234.4Bright
244.4Bright
254.4Bright
264.4Bright
274.4Bright
284.5Bright
294.5Bright
304.5Bright
314.5Bright
Planning a trip in January

Hazard calendar for Ranau

In seasonPeak

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

Ranau 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 January a good time to visit Ranau?

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

4.4
Sightseeing
2nd-best month of the year
4.5
Beach & pool
9th-best month of the year

January is a reasonable time to visit Ranau for sightseeing.

What to pack for Ranau in January

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

In January, Ranau sees daytime highs around 27°C and nights near 19°C. Pack light clothes and rain gear. About 22 days see rain.

light clothesrain gear

Sea temperature near Ranau 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 57 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
Jul30Tropical
Aug30Tropical
Sep30Tropical
Oct29Tropical
Nov29Tropical
Dec29Tropical

UV index in Ranau in January

LowModerateHighVery highExtreme

Clear-sky midday UV in January 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 Ranau peaks around March 17 at about 15 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near December 13 at about 11 (extreme).

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

025710JanFebMarAprMayJunJulAugSepOctNovDecExtremeMar 17UV 15Dec 13UV 11
UV index (midday)Level
Jan13Extreme
Feb15Extreme
Mar15Extreme
Apr15Extreme
May14Extreme
Jun13Extreme
Jul12Extreme
Aug14Extreme
Sep14Extreme
Oct13Extreme
Nov12Extreme
Dec11Extreme

Air quality in Ranau 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 Ranau is worst in September — around 16 µg/m³ PM2.5 (moderate), and holds fairly steady the rest of the year.

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

01020JanFebMarAprMayJunJulAugSepOctNovDecGoodModerateGoodSep 1216 µg/m³Feb 910 µg/m³
PM2.5 (µg/m³)Level
Jan10Good
Feb10Good
Mar11Good
Apr12Moderate
May13Moderate
Jun14Moderate
Jul15Moderate
Aug15Moderate
Sep16Moderate
Oct14Moderate
Nov11Good
Dec10Good
Location & terrain

Where is Ranau?

Ranau sits at 6.0°N, 116.7°E, 570 m above sea level, in Malaysia. The nearest listed city is Tambunan, 39 km away.

Topography around Ranau

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

Within 3 km, the terrain around Ranau has significant variations in elevation — a maximum elevation change of 494 m around an average of 615 m above sea level; within 16 km, extreme variations in elevation — a maximum elevation change of 3,761 m; within 80 km, extreme variations in elevation — a maximum elevation change of 4,023 m.

The land around Ranau is covered by trees (70%) within 3 km, trees (89%) within 16 km, and trees (86%) within 80 km.

3 km
494 m
16 km
3,761 m
80 km
4,023 m
treesgrasslandcroplandartificial surfaceswatermangroves
January weather nearby: Tambunan 39 km · Donggongon 62 km · Kota Kinabalu 65 km · Putatan 67 km · Petagas 68 km · Kinarut 70 km · Papar 84 km · Keningau 88 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 Ranau (5.9538°, 116.6641°, elevation 570 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).