Na Klang weather in March

In March, Na Klang sees average daytime highs of 34°C and overnight lows near 22°C, with 34 mm of rain across 5.6 wet days and about 11.9 hours of daylight. It is the 2nd-warmest and 8th-wettest month of the year here.

Day-to-day highs hold fairly steady near 34°C through the month. The sky is clear or mostly clear about 60% of the time in March, and the air most often feels muggy.

Daylight stretches from about 11 h 36 min at the start of March to 12 h 06 min by month's end. Set against the rest of the year, March is Na Klang's 4th-clearest and 1st-windiest month. For the whole year in context, see Na Klang's year-round climate.

Daytime high
34°
2nd warmest
Overnight low
22°
5th coldest
Rainfall
34 mm
5.6 wet days
Daylight
11 h 54 min
6:25 AM – 6:17 PM
Cloud cover
39%
4th clearest
Wind
7 km/h
1st windiest
Solar energy
5.87 kWh/m²
Travel score
3.4
out of 10

Temperature in March

Average highAverage lowShaded bands: 10–90% of days

Day-to-day highs hold fairly steady near 34°C through the month.

A typical March day in Na Klang reaches about 34°C in the afternoon and slips back to 22°C overnight — a 12°C spread between the day's warmth and the night's chill. On most days the high lands between 30°C and 38°C. Set against its neighbours, March runs about 3°C warmer than February and about 1°C cooler than April.

15°20°25°30°35°40°151015202531
Avg high (°C)Avg low (°C)
13320
23321
33321
43421
53421
63421
73421
83421
93421
103422
113422
123422
133422
143422
153422
163422
173422
183423
193423
203423
213423
223423
233423
243423
253423
263523
273523
283523
293523
303523
313524

How March really feels in Na Klang

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

Na Klang weather by month

How March compares with the rest of the year at a glance. March is the 2nd-warmest and 8th-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan29° / 17°71.211.16.9
Feb32° / 19°111.911.45.2
Mar34° / 22°345.611.93.4
Apr35° / 25°6510.812.42.3
May34° / 26°17221.212.82.2
Jun33° / 26°15519.4132.4
Jul32° / 26°18721.712.92.6
Aug32° / 25°25424.812.62.6
Sep31° / 25°2622412.12.8
Oct31° / 23°11813.511.64.3
Nov30° / 20°233.311.26.1
Dec28° / 17°71117.4

Cloud cover in March

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 60% of the time in March.

Beyond those clear spells, partly cloudy skies cover about 16% of March, with mostly cloudy or overcast conditions the remaining 24%. Skies tend to cloud over as the month goes on.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
18713
28812
38713
48713
58614
68515
78515
88416
98416
108218
118119
128020
137921
147723
157624
167426
177327
187228
197129
207030
216832
226832
236832
246733
256634
266634
276634
286733
296733
306733
316733

Chance of precipitation in March

Any precipitation

Na Klang gets around 34 mm of rain over 5.6 wet days in March. The line is the day-by-day chance of measurable precipitation.

Day to day, the chance of measurable rain averages around 18% and peaks near 28% on the wettest days. The odds climb toward the end of the month.

0%10%20%30%40%151015202531
Rain chance (%)
18
29
39
49
59
610
710
811
911
1012
1113
1214
1315
1416
1517
1618
1719
1820
1921
2022
2123
2224
2325
2425
2526
2626
2727
2827
2927
3027
3128

Humidity in March

DryComfortableHumidMuggyOppressiveMiserable

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

By dew point, March lands in the muggy band about 44% of days. Sticky, muggy-or-worse air turns up on roughly 70% of them.

0%25%50%75%100%151015202531
Dry (%)Comfortable (%)Humid (%)Muggy (%)Oppressive (%)
1416283913
2415294013
3314294013
4313294014
5313294114
6312294114
7311294215
8310294315
939284316
1039284417
1138274418
1237264519
1326254521
1426244622
1525234624
1625224625
1714214727
1814204728
1914194729
2014184730
2114184731
2213174732
2313164734
2403154635
2503144636
2603144637
2703134638
2803124540
2903114441
3003104443
310394344

Wind in March

Winds average 7 km/h in March, the windiest month of the year.

Across March, daily wind ranges from about 7 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
47calm
57calm
67calm
77calm
87calm
97calm
107calm
117calm
127calm
137calm
147calm
157calm
167calm
177calm
187calm
197calm
207calm
217calm
227calm
237calm
247calm
257calm
267calm
277calm
287calm
297calm
307calm
317calm

Sunrise & sunset in March

DaylightNight

Daylight runs from about 11 h 36 min at the start of March to 12 h 06 min by month's end. The lit band spans sunrise to sunset each day.

Days grow by about 30 minutes over March. Sunrise moves from 6:35 AM to 6:12 AM, and sunset from 6:13 PM to 6:20 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
111.66:356:13
211.66:356:14
311.76:346:14
411.76:336:14
511.76:336:15
611.76:326:15
711.76:316:15
811.76:316:15
911.86:306:16
1011.86:296:16
1111.86:286:16
1211.86:286:16
1311.86:276:17
1411.86:266:17
1511.96:256:17
1611.96:256:17
1711.96:246:17
1811.96:236:18
1911.96:226:18
2011.96:216:18
2112.06:216:18
2212.06:206:18
2312.06:196:19
2412.06:186:19
2512.06:176:19
2612.06:166:19
2712.16:166:19
2812.16:156:20
2912.16:146:20
3012.16:136:20
3112.16:126:20

Solar energy in March

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in March, about 5.87 kWh/m².

For context, solar energy here swings from a low near 4.28 kWh/m² to a high of 6.01 kWh/m² in April across the year — March's 5.87 kWh/m² sits near the top of that range.

0246151015202531
Solar energy (kWh/m²)Level
15.8Bright
25.8Bright
35.8Bright
45.8Bright
55.8Bright
65.8Bright
75.8Bright
85.9Bright
95.9Bright
105.9Bright
115.9Bright
125.9Bright
135.9Bright
145.9Bright
155.9Bright
165.9Bright
175.9Bright
185.9Bright
195.9Bright
205.9Bright
215.9Bright
225.9Bright
235.9Bright
245.9Bright
255.9Bright
265.9Bright
275.9Bright
285.9Bright
295.9Bright
305.9Bright
315.9Bright
Planning a trip in March

Hazard calendar for Na Klang

In seasonPeak

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

Na Klang'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 March a good time to visit Na Klang?

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

3.4
Sightseeing
6th-best month of the year
6.8
Beach & pool
5th-best month of the year

March is a weaker month for outdoor sightseeing in Na Klang. The water and warmth also suit a beach or pool day.

What to pack for Na Klang in March

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

In March, Na Klang sees daytime highs around 34°C and nights near 22°C. Pack light clothes. Worth having: sun protection. About 6 days see rain.

light clothessun protection

UV index in Na Klang in March

LowModerateHighVery highExtreme

Clear-sky midday UV in March peaks around 12 (very high — sun protection essential). The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Na Klang peaks around August 11 at about 13 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near December 15 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 11UV 13Dec 15UV 8
UV index (midday)Level
Jan9Very high
Feb10Extreme
Mar12Extreme
Apr11Extreme
May11Extreme
Jun13Extreme
Jul13Extreme
Aug13Extreme
Sep11Extreme
Oct10Extreme
Nov8Very high
Dec8Very high

Air quality in Na Klang in March

GoodModeratePoorUnhealthyVery unhealthy

Average fine-particle pollution (PM2.5) through the year — so you can see where March falls, not just the annual average.

Air quality in Na Klang is worst in March — around 63 µg/m³ PM2.5 (unhealthy), about 3.1× the cleanest month (July, 20 µg/m³).

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

020406080JanFebMarAprMayJunJulAugSepOctNovDecPoorUnhealthyPoorModerateMar 1861 µg/m³Jul 1320 µg/m³
PM2.5 (µg/m³)Level
Jan31Moderate
Feb45Poor
Mar63Unhealthy
Apr50Poor
May28Moderate
Jun20Moderate
Jul20Moderate
Aug21Moderate
Sep23Moderate
Oct25Moderate
Nov24Moderate
Dec25Moderate
Location & terrain

Where is Na Klang?

Na Klang sits at 17.3°N, 102.2°E, 253 m above sea level, in Thailand. The nearest listed city is Erawan, 25 km away.

Topography around Na Klang

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

Within 3 km, the terrain around Na Klang has only modest variations in elevation — a maximum elevation change of 97 m around an average of 250 m above sea level; within 16 km, significant variations in elevation — a maximum elevation change of 371 m; within 80 km, very significant variations in elevation — a maximum elevation change of 1,440 m.

The land around Na Klang is covered by cropland (60%) and trees (28%) within 3 km, cropland (68%) and trees (26%) within 16 km, and trees (51%) and cropland (43%) within 80 km.

3 km
97 m
16 km
371 m
80 km
1,440 m
treesgrasslandcroplandartificial surfaceswater
March weather nearby: Erawan 25 km · Nong Bua Lamphu 29 km · Kut Chap 42 km · Wang Saphung 45 km · Nam Som 52 km · Loei 53 km · Phu Kradueng 57 km · Udon Thani 64 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 Na Klang (17.3072°, 102.1889°, elevation 253 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).