Bang Mun Nak weather in January

In January, Bang Mun Nak sees average daytime highs of 33°C and overnight lows near 20°C, with 11 mm of rain across 2.4 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 33°C through the month. The sky is clear or mostly clear about 63% 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 Bang Mun Nak's 2nd-clearest and 7th-windiest month. For the whole year in context, see Bang Mun Nak's year-round climate.

Daytime high
33°
10th warmest
Overnight low
20°
2nd coldest
Rainfall
11 mm
2.4 wet days
Daylight
11 h 06 min
6:53 AM – 6:02 PM
Cloud cover
35%
2nd clearest
Wind
7 km/h
7th windiest
Solar energy
4.92 kWh/m²
Travel score
4.6
out of 10

Bang Mun Nak is town in Bang Mun Nak district, Phichit province, Thailand.

Founded
1935

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 33°C through the month.

A typical January day in Bang Mun Nak reaches about 33°C in the afternoon and slips back to 20°C overnight — a 12°C spread between the day's warmth and the night's chill. On most days the high lands between 29°C and 35°C. Set against its neighbours, January runs about 1°C warmer than December and about 2°C cooler than February.

15°20°25°30°35°40°151015202531
Avg high (°C)Avg low (°C)
13220
23220
33220
43220
53220
63220
73220
83220
93220
103220
113220
123220
133220
143220
153320
163320
173320
183320
193320
203321
213321
223321
233321
243321
253321
263321
273321
283321
293321
303321
313321

How January really feels in Bang Mun Nak

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.

Bang Mun Nak 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
Jan33° / 20°112.411.24.6
Feb35° / 22°142.911.53.3
Mar37° / 25°416.711.91.9
Apr37° / 27°7411.612.41.3
May36° / 27°19123.412.71.4
Jun34° / 27°19625.412.91.6
Jul34° / 26°21826.212.91.9
Aug33° / 26°28127.712.52.0
Sep33° / 26°29826.712.12.1
Oct33° / 25°1281611.63.2
Nov33° / 23°264.411.34.4
Dec32° / 20°81.211.15.2

Cloud cover in January

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 63% of the time in January.

Beyond those clear spells, partly cloudy skies cover about 15% of January, with mostly cloudy or overcast conditions the remaining 22%. Skies tend to open up as the month goes on.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
17624
27624
37525
47426
57426
67426
77426
87327
97327
107327
117327
127327
137525
147525
157624
167723
177822
187822
197921
208020
218119
228119
238317
248317
258317
268317
278515
288515
298515
308515
318515

Chance of precipitation in January

Any precipitation

Bang Mun Nak gets around 11 mm of rain over 2.4 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 7% and peaks near 9% on the wettest days.

0%10%20%30%151015202531
Rain chance (%)
16
26
36
47
57
67
77
87
97
107
117
127
137
147
157
167
177
187
197
207
217
228
238
248
258
269
279
289
299
309
319

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 48% of them.

0%25%50%75%100%151015202531
Dry (%)Comfortable (%)Humid (%)Muggy (%)Oppressive (%)Miserable (%)
16143433130
26133533130
35133533130
45123633140
54123633140
64123733141
74123733141
83123732141
93123732151
103123732151
113123732151
123123831151
133123831151
143123831151
153123831151
163123830161
173123830161
183123830161
194123730161
204123730171
214123729171
224123629181
234123529181
244123529191
255133328201
265133329201
275133129211
285143029211
296142929221
306152829221
316152729221

Wind in January

Winds average 7 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
16calm
26calm
36calm
46calm
56calm
66calm
76calm
86calm
96calm
106calm
116calm
126calm
137calm
147calm
157calm
167calm
177calm
187calm
197calm
207calm
217calm
227calm
237calm
247calm
257calm
267calm
277calm
287calm
297calm
307calm
317calm

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 6:50 AM to 6:53 AM, and sunset from 5:53 PM to 6:10 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
111.16:505:53
211.16:505:54
311.16:505:55
411.16:515:55
511.16:515:56
611.16:515:56
711.16:525:57
811.16:525:57
911.16:525:58
1011.16:525:59
1111.16:535:59
1211.16:536:00
1311.16:536:00
1411.16:536:01
1511.16:536:01
1611.16:536:02
1711.26:546:03
1811.26:546:03
1911.26:546:04
2011.26:546:04
2111.26:546:05
2211.26:546:05
2311.26:546:06
2411.26:546:07
2511.26:546:07
2611.26:546:08
2711.26:546:08
2811.26:546:09
2911.36:546:09
3011.36:546:10
3111.36:536:10

Solar energy in January

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in January, about 4.92 kWh/m².

For context, solar energy here swings from a low near 4.36 kWh/m² to a high of 6.27 kWh/m² in April across the year — January's 4.92 kWh/m² falls in the middle.

0246151015202531
Solar energy (kWh/m²)Level
14.8Bright
24.8Bright
34.8Bright
44.8Bright
54.8Bright
64.8Bright
74.8Bright
84.8Bright
94.8Bright
104.8Bright
114.8Bright
124.9Bright
134.9Bright
144.9Bright
154.9Bright
164.9Bright
175.0Bright
185.0Bright
195.0Bright
205.0Bright
215.0Bright
225.0Bright
235.0Bright
245.1Bright
255.1Bright
265.1Bright
275.1Bright
285.1Bright
295.2Bright
305.2Bright
315.2Bright
Planning a trip in January

Hazard calendar for Bang Mun Nak

In seasonPeak

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

Bang Mun Nak's monsoon runs May–September, 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 Bang Mun Nak?

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

4.6
Sightseeing
2nd-best month of the year
7.8
Beach & pool
2nd-best month of the year

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

What to pack for Bang Mun Nak in January

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

In January, Bang Mun Nak sees daytime highs around 33°C and nights near 20°C. Pack light clothes. Worth having: sun protection.

light clothessun protection

UV index in Bang Mun Nak 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 Bang Mun Nak peaks around August 14 at about 13 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near December 13 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 14UV 13Dec 13UV 8
UV index (midday)Level
Jan9Very high
Feb10Very high
Mar11Extreme
Apr10Extreme
May11Extreme
Jun12Extreme
Jul12Extreme
Aug13Extreme
Sep12Extreme
Oct10Very high
Nov8Very high
Dec8Very high

Air quality in Bang Mun Nak 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 Bang Mun Nak is worst in March — around 54 µg/m³ PM2.5 (poor), about 2.3× the cleanest month (June, 23 µg/m³).

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

0204060JanFebMarAprMayJunJulAugSepOctNovDecPoorModeratePoorMar 1253 µg/m³Jun 2223 µg/m³
PM2.5 (µg/m³)Level
Jan49Poor
Feb51Poor
Mar54Poor
Apr45Poor
May33Moderate
Jun23Moderate
Jul24Moderate
Aug25Moderate
Sep29Moderate
Oct34Moderate
Nov36Poor
Dec42Poor
Location & terrain

Where is Bang Mun Nak?

Bang Mun Nak sits at 16.0°N, 100.4°E, 33 m above sea level, in Thailand. The nearest listed city is Taphan Hin, 22 km away.

Topography around Bang Mun Nak

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

Within 3 km, the terrain around Bang Mun Nak has only modest variations in elevation — a maximum elevation change of 15 m around an average of 30 m above sea level; within 16 km, only modest variations in elevation — a maximum elevation change of 33 m; within 80 km, very significant variations in elevation — a maximum elevation change of 1,235 m.

The land around Bang Mun Nak is covered by cropland (64%) and trees (23%) within 3 km, cropland (83%) within 16 km, and cropland (79%) within 80 km.

3 km
15 m
16 km
33 m
80 km
1,235 m
treesgrasslandcroplandartificial surfacesbare terrainwater
January weather nearby: Taphan Hin 22 km · Thap Khlo 27 km · Nakhon Sawan 44 km · Phichit 46 km · Chon Daen 54 km · Khanu Woralaksaburi 56 km · Bang Krathum 62 km · Lat Yao 70 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 Bang Mun Nak (16.0278°, 100.3792°, elevation 33 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).