Đồng Xoài weather in January

In January, Đồng Xoài sees average daytime highs of 32°C and overnight lows near 22°C, with 19 mm of rain across 3.2 wet days and about 11.4 hours of daylight. It is the 5th-warmest and 11th-wettest month of the year here.

Day-to-day highs hold fairly steady near 32°C through the month. The sky is clear or mostly clear about 29% of the time in January, and the air most often feels muggy.

Daylight stretches from about 11 h 18 min at the start of January to 11 h 30 min by month's end. Set against the rest of the year, January is Đồng Xoài's 3rd-clearest and 4th-windiest month. For the whole year in context, see Đồng Xoài's year-round climate.

Daytime high
32°
5th warmest
Overnight low
22°
1st coldest
Rainfall
19 mm
3.2 wet days
Daylight
11 h 24 min
6:20 AM – 5:43 PM
Cloud cover
59%
3rd clearest
Wind
6 km/h
4th windiest
Solar energy
5.16 kWh/m²
Travel score
4.5
out of 10

Temperature in January

Average highAverage lowShaded bands: 10–90% of days

Day-to-day highs hold fairly steady near 32°C through the month.

A typical January day in Đồng Xoài reaches about 32°C in the afternoon and slips back to 22°C overnight — a 10°C spread between the day's warmth and the night's chill. On most days the high lands between 30°C and 34°C. Set against its neighbours, January runs about 1°C warmer than December and about 1°C cooler than February.

15°20°25°30°35°151015202531
Avg high (°C)Avg low (°C)
13122
23122
33122
43222
53222
63222
73222
83222
93222
103222
113222
123222
133222
143222
153222
163222
173222
183222
193222
203222
213222
223222
233222
243222
253222
263222
273322
283322
293322
303322
313322

How January really feels in Đồng Xoài

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

Đồng Xoài weather by month

How January compares with the rest of the year at a glance. January is the 5th-warmest and 11th-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan32° / 22°193.211.44.5
Feb33° / 23°12311.63.9
Mar34° / 24°447.511.93.2
Apr34° / 25°11315.312.22.7
May33° / 25°24925.712.52.3
Jun31° / 24°33628.212.72.4
Jul30° / 24°37729.912.62.5
Aug30° / 24°37930.212.42.5
Sep30° / 24°37629.112.12.5
Oct30° / 24°28926.311.72.9
Nov31° / 23°13114.911.53.9
Dec31° / 22°537.811.34.6

Cloud cover in January

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 29% of the time in January.

Beyond those clear spells, partly cloudy skies cover about 20% of January, with mostly cloudy or overcast conditions the remaining 51%. Skies tend to open up as the month goes on.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
14258
24258
34357
44555
54555
64654
74654
84753
94753
104753
114852
124951
134852
144852
154852
164852
174852
184852
194951
204951
214951
225149
235149
245248
255347
265446
275545
285644
295743
305842
315941

Chance of precipitation in January

Any precipitation

Đồng Xoài gets around 19 mm of rain over 3.2 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 11% and peaks near 14% on the wettest days.

0%10%20%30%151015202531
Rain chance (%)
114
214
313
413
512
612
712
811
911
1011
1111
1211
1311
1411
1511
1611
1711
1811
1911
2011
2111
2211
2310
2410
2510
269
279
289
298
308
318

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 37% of days. Sticky, muggy-or-worse air turns up on roughly 61% of them.

0%25%50%75%100%151015202531
Dry (%)Comfortable (%)Humid (%)Muggy (%)Oppressive (%)
109234226
209244226
308244126
408254126
508254026
608264026
708263926
809273827
919273727
1019273627
1119283527
12110283527
13110283427
14110283426
15111283426
16111283426
17211273426
18211273525
19211273525
20211273525
21211283524
22211283524
23211283523
24211283623
25211283622
26312283721
27312293720
28312293819
29312293818
30312293917
31312293916

Wind in January

Winds average 6 km/h in January.

Across January, daily wind ranges from about 6 km/h on the calmest days to 7 km/h at its breeziest. It stays fairly steady from day to day.

0246810151015202531
Wind speed (km/h)Feels
17calm
27calm
37calm
46calm
56calm
66calm
76calm
86calm
96calm
106calm
116calm
126calm
136calm
146calm
156calm
166calm
176calm
186calm
196calm
206calm
216calm
226calm
236calm
246calm
256calm
266calm
276calm
286calm
296calm
306calm
316calm

Sunrise & sunset in January

DaylightNight

Daylight runs from about 11 h 18 min at the start of January to 11 h 30 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 6:16 AM to 6:21 AM, and sunset from 5:36 PM to 5:51 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
111.36:165:36
211.36:165:36
311.36:165:37
411.36:175:37
511.36:175:38
611.36:175:38
711.46:185:39
811.46:185:39
911.46:185:40
1011.46:195:40
1111.46:195:41
1211.46:195:41
1311.46:195:42
1411.46:205:42
1511.46:205:43
1611.46:205:43
1711.46:205:44
1811.46:205:45
1911.46:215:45
2011.46:215:45
2111.46:215:46
2211.46:215:46
2311.46:215:47
2411.46:215:47
2511.46:215:48
2611.56:215:48
2711.56:215:49
2811.56:215:49
2911.56:215:50
3011.56:215:50
3111.56:215:51

Solar energy in January

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in January, about 5.16 kWh/m².

For context, solar energy here swings from a low near 4.35 kWh/m² to a high of 6.03 kWh/m² in March across the year — January's 5.16 kWh/m² falls in the middle.

0246151015202531
Solar energy (kWh/m²)Level
14.9Bright
24.9Bright
34.9Bright
44.9Bright
55.0Bright
65.0Bright
75.0Bright
85.0Bright
95.0Bright
105.0Bright
115.1Bright
125.1Bright
135.1Bright
145.1Bright
155.1Bright
165.2Bright
175.2Bright
185.2Bright
195.2Bright
205.2Bright
215.2Bright
225.3Bright
235.3Bright
245.3Bright
255.3Bright
265.3Bright
275.4Bright
285.4Bright
295.4Bright
305.5Bright
315.5Bright
Planning a trip in January

Hazard calendar for Đồng Xoài

In seasonPeak

None of Đồng Xoài's seasonal hazards are active in January. The full-year calendar below shows when the rainy season, cyclone risk and dust haze do peak.

Đồng Xoài's monsoon runs May–October, when most of the year's rain falls.

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

Is January a good time to visit Đồng Xoài?

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

4.5
Sightseeing
2nd-best month of the year
7.3
Beach & pool
1st-best month of the year

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

What to pack for Đồng Xoài in January

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

In January, Đồng Xoài sees daytime highs around 32°C and nights near 22°C. Pack light clothes. Worth having: sun protection. About 3 days see rain.

light clothessun protection

UV index in Đồng Xoài in January

LowModerateHighVery highExtreme

Clear-sky midday UV in January 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 Đồng Xoài peaks around August 18 at about 13 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near November 20 at about 9 (very high).

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

025710JanFebMarAprMayJunJulAugSepOctNovDecExtremeVery highAug 18UV 13Nov 20UV 9
UV index (midday)Level
Jan11Extreme
Feb11Extreme
Mar12Extreme
Apr13Extreme
May11Extreme
Jun12Extreme
Jul12Extreme
Aug13Extreme
Sep12Extreme
Oct10Extreme
Nov9Very high
Dec9Very high

Air quality in Đồng Xoài 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 Đồng Xoài is worst in October — around 38 µg/m³ PM2.5 (poor), and holds fairly steady the rest of the year.

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

0204060JanFebMarAprMayJunJulAugSepOctNovDecPoorPoorModeratePoorOct 1938 µg/m³Jul 2432 µg/m³
PM2.5 (µg/m³)Level
Jan37Poor
Feb34Moderate
Mar36Poor
Apr35Moderate
May34Moderate
Jun35Moderate
Jul32Moderate
Aug32Moderate
Sep35Poor
Oct38Poor
Nov37Poor
Dec34Moderate
Location & terrain

Where is Đồng Xoài?

Đồng Xoài sits at 11.5°N, 106.9°E, 90 m above sea level, in Vietnam. The nearest listed city is Chơn Thành, 29 km away.

Topography around Đồng Xoài

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

Within 3 km, the terrain around Đồng Xoài has only modest variations in elevation — a maximum elevation change of 77 m around an average of 88 m above sea level; within 16 km, only modest variations in elevation — a maximum elevation change of 225 m; within 80 km, large variations in elevation — a maximum elevation change of 1,035 m.

The land around Đồng Xoài is covered by trees (50%) and artificial surfaces (35%) within 3 km, trees (87%) within 16 km, and trees (79%) within 80 km.

3 km
77 m
16 km
225 m
80 km
1,035 m
treesgrasslandcroplandartificial surfacesbare terrainwater
January weather nearby: Chơn Thành 29 km · Tân Uyên 51 km · Bến Cát 53 km · Biên Hòa 66 km · Trảng Bom 66 km · Thủ Dầu Một 67 km · Phước Hòa 68 km · Thuận An 70 km

Vietnam travel facts

Travel advisory
Level 1
Exercise Normal Precautions
Power plugs
Type A / B / C / F
220 V · 50 Hz
Prices
≈ 29% of US
price level, 2025
GDP per capita
$5,066
2025
Happiness
6.4 / 10
World Happiness, 2025
Safe drinking water
59%
of population, 2024
Homicide rate
1.5
per 100k, 2011
Road deaths
30.6
per 100k/yr, 2019
Income group
Upper middle
World Bank
English
Moderate
EF EPI 500
Religion
none 86%Catholic 6%Buddhist 6%Protestant 1%

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 Đồng Xoài (11.535°, 106.8832°, elevation 90 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. 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).