Non Sung weather in January

In January, Non Sung sees average daytime highs of 31°C and overnight lows near 19°C, with 6 mm of rain across 1.5 wet days and about 11.2 hours of daylight. It is the 10th-warmest and 11th-wettest month of the year here.

Day-to-day highs hold fairly steady near 31°C through the month. The sky is clear or mostly clear about 56% of the time in January, and the air most often feels humid.

Daylight stretches from about 11 h 06 min at the start of January to 11 h 18 min by month's end. Set against the rest of the year, January is Non Sung's 2nd-clearest and 6th-windiest month. For the whole year in context, see Non Sung's year-round climate.

Daytime high
31°
10th warmest
Overnight low
19°
1st coldest
Rainfall
6 mm
1.5 wet days
Daylight
11 h 12 min
6:45 AM – 5:56 PM
Cloud cover
38%
2nd clearest
Wind
9 km/h
6th windiest
Solar energy
5.06 kWh/m²
Travel score
5.5
out of 10

Temperature in January

Average highAverage lowShaded bands: 10–90% of days

Day-to-day highs hold fairly steady near 31°C through the month.

A typical January day in Non Sung reaches about 31°C in the afternoon and slips back to 19°C overnight — a 12°C spread between the day's warmth and the night's chill. On most days the high lands between 27°C and 34°C. Set against its neighbours, January runs about 1°C warmer than December and about 2°C cooler than February.

10°20°30°40°151015202531
Avg high (°C)Avg low (°C)
13119
23119
33119
43119
53119
63119
73119
83119
93119
103119
113119
123119
133119
143119
153119
163119
173119
183119
193119
203119
213119
223219
233219
243219
253219
263219
273219
283220
293220
303220
313220

How January really feels in Non Sung

Once humidity and wind are folded in, January averages 2 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
2
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.

Non Sung weather by month

How January compares with the rest of the year at a glance. January is the 10th-warmest and 11th-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan31° / 19°61.511.25.5
Feb34° / 21°92.111.54.0
Mar36° / 24°366.711.92.4
Apr36° / 26°6712.312.31.8
May35° / 26°14320.112.71.9
Jun34° / 26°12219.812.92.0
Jul34° / 26°13521.412.82.2
Aug33° / 26°17622.812.52.4
Sep32° / 25°23124.412.12.5
Oct31° / 24°13115.511.73.7
Nov31° / 22°284.311.35.0
Dec30° / 19°61.511.15.9

Cloud cover in January

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 56% of the time in January.

Beyond those clear spells, partly cloudy skies cover about 18% of January, with mostly cloudy or overcast conditions the remaining 25%. Skies tend to open up as the month goes on.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
17030
27030
37030
47030
57030
67030
77030
87030
97129
107129
117129
127129
137129
147327
157327
167327
177525
187525
197624
207624
217723
227822
237822
247921
257921
268020
278020
288020
298119
308119
318119

Chance of precipitation in January

Any precipitation

Non Sung gets around 6 mm of rain over 1.5 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 5% and peaks near 5% on the wettest days.

0%10%20%30%151015202531
Rain chance (%)
15
25
35
45
55
65
75
85
95
105
115
125
135
145
155
165
175
185
195
205
215
225
235
245
255
265
275
285
295
305
315

Humidity in January

DryComfortableHumidMuggyOppressiveMiserable

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

By dew point, January lands in the humid band about 35% of days. Sticky, muggy-or-worse air turns up on roughly 30% of them.

0%25%50%75%100%151015202531
Dry (%)Comfortable (%)Humid (%)Muggy (%)Oppressive (%)
1142634243
2132634234
3122635234
4122635235
5112635225
6112636226
7112636226
8102636226
9102636227
10102636217
11102635218
12102635218
13102635218
1492635218
1592635219
1692535219
1792535228
1892536228
19102436228
20102436238
21102435238
22102435238
23102435248
24102435248
25102335248
26102334258
27112334258
28112233258
29112233258
30122232258
31122232268

Wind in January

Winds average 9 km/h in January.

Across January, daily wind ranges from about 9 km/h on the calmest days to 10 km/h at its breeziest. It stays fairly steady from day to day.

051015151015202531
Wind speed (km/h)Feels
110calm
210calm
310calm
410calm
510calm
610calm
710calm
810calm
99calm
109calm
119calm
129calm
139calm
149calm
159calm
169calm
179calm
189calm
199calm
209calm
219calm
229calm
239calm
249calm
259calm
269calm
279calm
289calm
299calm
309calm
319calm

Sunrise & sunset in January

DaylightNight

Daylight runs from about 11 h 06 min at the start of January to 11 h 18 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 6:41 AM to 6:45 AM, and sunset from 5:48 PM to 6:04 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
111.16:415:48
211.16:415:48
311.16:415:49
411.16:425:49
511.16:425:50
611.16:425:50
711.16:435:51
811.16:435:51
911.16:435:52
1011.26:435:53
1111.26:445:53
1211.26:445:54
1311.26:445:54
1411.26:445:55
1511.26:445:55
1611.26:455:56
1711.26:455:57
1811.26:455:57
1911.26:455:58
2011.26:455:58
2111.26:455:59
2211.26:455:59
2311.26:456:00
2411.36:456:00
2511.36:456:01
2611.36:456:01
2711.36:456:02
2811.36:456:02
2911.36:456:03
3011.36:456:03
3111.36:456:04

Solar energy in January

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in January, about 5.06 kWh/m².

For context, solar energy here swings from a low near 4.59 kWh/m² to a high of 6.11 kWh/m² in April across the year — January's 5.06 kWh/m² falls in the middle.

0246151015202531
Solar energy (kWh/m²)Level
14.9Bright
24.9Bright
34.9Bright
44.9Bright
54.9Bright
64.9Bright
74.9Bright
84.9Bright
95.0Bright
105.0Bright
115.0Bright
125.0Bright
135.0Bright
145.0Bright
155.0Bright
165.1Bright
175.1Bright
185.1Bright
195.1Bright
205.1Bright
215.1Bright
225.2Bright
235.2Bright
245.2Bright
255.2Bright
265.2Bright
275.2Bright
285.3Bright
295.3Bright
305.3Bright
315.3Bright
Planning a trip in January

Hazard calendar for Non Sung

In seasonPeak

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

Non Sung'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 Non Sung?

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

5.5
Sightseeing
2nd-best month of the year
8.2
Beach & pool
2nd-best month of the year

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

What to pack for Non Sung in January

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

In January, Non Sung sees daytime highs around 31°C and nights near 19°C. Pack light clothes. Worth having: sun protection.

light clothessun protection

UV index in Non Sung in January

LowModerateHighVery highExtreme

Clear-sky midday UV in January peaks around 9 (very high — sun protection essential). The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Non Sung peaks around August 13 at about 13 (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 13UV 13Nov 22UV 8
UV index (midday)Level
Jan9Very high
Feb11Extreme
Mar12Extreme
Apr11Extreme
May10Extreme
Jun12Extreme
Jul13Extreme
Aug14Extreme
Sep12Extreme
Oct11Extreme
Nov8Very high
Dec8Very high

Air quality in Non Sung 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 Non Sung is worst in March — around 47 µg/m³ PM2.5 (poor), about 2.1× the cleanest month (June, 22 µg/m³).

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

0204060JanFebMarAprMayJunJulAugSepOctNovDecPoorModerateMar 1346 µg/m³Jun 2222 µg/m³
PM2.5 (µg/m³)Level
Jan34Moderate
Feb43Poor
Mar47Poor
Apr37Poor
May28Moderate
Jun22Moderate
Jul23Moderate
Aug24Moderate
Sep27Moderate
Oct29Moderate
Nov25Moderate
Dec24Moderate
Location & terrain

Where is Non Sung?

Non Sung sits at 15.2°N, 102.3°E, 170 m above sea level, in Thailand. The nearest listed city is Nakhon Ratchasima, 29 km away.

Topography around Non Sung

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

Within 3 km, the terrain around Non Sung has only modest variations in elevation — a maximum elevation change of 18 m around an average of 164 m above sea level; within 16 km, only modest variations in elevation — a maximum elevation change of 38 m; within 80 km, large variations in elevation — a maximum elevation change of 602 m.

The land around Non Sung is covered by cropland (60%) within 3 km, cropland (77%) within 16 km, and cropland (83%) within 80 km.

3 km
18 m
16 km
38 m
80 km
602 m
treesgrasslandcroplandartificial surfacesbare terrainwater
January weather nearby: Nakhon Ratchasima 29 km · Ban Huai Thalaeng 48 km · Bua Yai 49 km · Chok Chai 51 km · Dan Khun Thot 52 km · Amphoe Sikhiu 67 km · Khon Buri 73 km · Chaiyaphum 74 km

Thailand travel facts

Travel advisory
Level 1
Exercise Normal Precautions
Power plugs
Type A / B / C
230 V · 50 Hz
Prices
≈ 31% of US
price level, 2025
GDP per capita
$8,057
2025
Happiness
6.3 / 10
World Happiness, 2025
Homicide rate
4.8
per 100k, 2011
Road deaths
32.2
per 100k/yr, 2019
Income group
Upper middle
World Bank
English
Very low
EF EPI 402
Religion
Buddhist 93%Muslim 5%Christian 1%other 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 Non Sung (15.1801°, 102.257°, elevation 170 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).