Bang Mun Nak weather in December

In December, Bang Mun Nak sees average daytime highs of 32°C and overnight lows near 20°C, with 8 mm of rain across 1.2 wet days and about 11.1 hours of daylight. It is the 12th-warmest and 12th-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 56% of the time in December, and the air most often feels muggy.

Daylight stretches from about 11 h 06 min at the start of December to 11 h 06 min by month's end. Set against the rest of the year, December is Bang Mun Nak's 3rd-clearest and 9th-windiest month. For the whole year in context, see Bang Mun Nak's year-round climate.

Daytime high
32°
12th warmest
Overnight low
20°
2nd coldest
Rainfall
8 mm
1.2 wet days
Daylight
11 h 06 min
6:43 AM – 5:46 PM
Cloud cover
39%
3rd clearest
Wind
6 km/h
9th windiest
Solar energy
4.66 kWh/m²
Travel score
5.2
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 December

Average highAverage lowShaded bands: 10–90% of days

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

A typical December day in Bang Mun Nak reaches about 32°C in the afternoon and slips back to 20°C overnight — a 11°C spread between the day's warmth and the night's chill. On most days the high lands between 29°C and 34°C. Set against its neighbours, December runs about 1°C cooler than November and about 1°C cooler than January.

15°20°25°30°35°151015202531
Avg high (°C)Avg low (°C)
13222
23222
33222
43221
53221
63221
73221
83221
93221
103221
113221
123221
133221
143220
153220
163220
173220
183220
193220
203120
213120
223120
233120
243120
253120
263119
273219
283219
293219
303219
313220

How December really feels in Bang Mun Nak

Once humidity and wind are folded in, December averages 26 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
26
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.

Bang Mun Nak weather by month

How December compares with the rest of the year at a glance. December is the 12th-warmest and 12th-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 December

ClearMostly clearPartly cloudyMostly cloudyOvercast

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

Beyond those clear spells, partly cloudy skies cover about 20% of December, with mostly cloudy or overcast conditions the remaining 24%. Skies tend to open up as the month goes on.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
17129
27129
37129
47129
57129
67129
77129
87129
97129
107129
117228
127327
137426
147525
157624
167723
177723
187921
197921
207921
218020
228020
238020
248020
258119
268119
277921
287921
297921
307822
317822

Chance of precipitation in December

Any precipitation

Bang Mun Nak gets around 8 mm of rain over 1.2 wet days in December, the driest month. The line is the day-by-day chance of measurable precipitation.

Day to day, the chance of measurable rain averages around 4% and peaks near 7% on the wettest days.

0%10%20%30%151015202531
Rain chance (%)
17
27
36
46
56
65
75
85
94
104
114
123
133
143
153
163
172
182
192
202
213
223
233
243
253
264
274
284
295
305
315

Humidity in December

DryComfortableHumidMuggyOppressiveMiserable

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

By dew point, December lands in the muggy band about 36% of days. Sticky, muggy-or-worse air turns up on roughly 56% of them.

0%25%50%75%100%151015202531
Dry (%)Comfortable (%)Humid (%)Muggy (%)Oppressive (%)Miserable (%)
1261638327
2261738317
3261739306
4271839286
5371939275
6382039265
7382139255
8392140234
9392240224
103102340213
113112439203
123122439202
134132538192
144132538182
154142638171
165152636171
175162635161
186162635161
196172734161
207172733150
217182832150
228182932140
238182931140
248183031130
259173131130
269173131120
278163231120
288163232120
298153332120
307153332120
317143433120

Wind in December

Winds average 6 km/h in December.

Across December, 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
136calm
146calm
156calm
166calm
176calm
187calm
197calm
207calm
217calm
227calm
236calm
246calm
256calm
266calm
276calm
286calm
296calm
306calm
316calm

Sunrise & sunset in December

DaylightNight

Daylight runs from about 11 h 06 min at the start of December to 11 h 06 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 6:35 AM to 6:50 AM, and sunset from 5:42 PM to 5:53 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
111.16:355:42
211.16:355:42
311.16:365:42
411.16:375:42
511.16:375:43
611.16:385:43
711.16:385:43
811.16:395:43
911.16:395:44
1011.16:405:44
1111.16:405:44
1211.16:415:45
1311.16:425:45
1411.16:425:45
1511.16:435:46
1611.16:435:46
1711.06:445:47
1811.06:445:47
1911.06:455:47
2011.06:455:48
2111.06:465:48
2211.06:465:49
2311.06:475:49
2411.06:475:50
2511.06:475:50
2611.06:485:51
2711.06:485:51
2811.16:495:52
2911.16:495:52
3011.16:495:53
3111.16:505:53

Solar energy in December

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in December, about 4.66 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 — December's 4.66 kWh/m² falls in the middle.

024151015202531
Solar energy (kWh/m²)Level
14.6Bright
24.6Bright
34.6Bright
44.6Bright
54.6Bright
64.6Bright
74.6Bright
84.6Bright
94.6Bright
104.6Bright
114.6Bright
124.6Bright
134.6Bright
144.7Bright
154.7Bright
164.7Bright
174.7Bright
184.7Bright
194.7Bright
204.7Bright
214.7Bright
224.7Bright
234.7Bright
244.7Bright
254.7Bright
264.8Bright
274.8Bright
284.8Bright
294.8Bright
304.8Bright
314.8Bright
Planning a trip in December

Hazard calendar for Bang Mun Nak

In seasonPeak

None of Bang Mun Nak's seasonal hazards are active in December. 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 December a good time to visit Bang Mun Nak?

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

5.2
Sightseeing
1st-best month of the year
8.1
Beach & pool
1st-best month of the year

December 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 December

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

In December, Bang Mun Nak sees daytime highs around 32°C and nights near 20°C. Pack light clothes. Worth having: sun protection.

light clothessun protection

UV index in Bang Mun Nak in December

LowModerateHighVery highExtreme

Clear-sky midday UV in December peaks around 8 — enough to warrant sun protection. 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 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 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
December 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).