Nakhon Nayok weather in April

In April, Nakhon Nayok sees average daytime highs of 34°C and overnight lows near 24°C, with 86 mm of rain across 14.7 wet days and about 12.3 hours of daylight. It is the 1st-warmest and 7th-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 31% of the time in April, and the air most often feels oppressive.

Daylight stretches from about 12 h 06 min at the start of April to 12 h 30 min by month's end. Set against the rest of the year, April is Nakhon Nayok's 6th-clearest and 7th-windiest month. For the whole year in context, see Nakhon Nayok's year-round climate.

Daytime high
34°
1st warmest
Overnight low
24°
10th coldest
Rainfall
86 mm
14.7 wet days
Daylight
12 h 18 min
6:06 AM – 6:25 PM
Cloud cover
58%
6th clearest
Wind
6 km/h
7th windiest
Solar energy
5.9 kWh/m²
Travel score
2.7
out of 10

Nakhon Nayok is town in Nakhon Nayok province, Thailand.

Air quality: WHO Ambient Air Quality Database. Density & description: Wikidata (CC0), GeoNames.

Temperature in April

Average highAverage lowShaded bands: 10–90% of days

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

A typical April day in Nakhon Nayok reaches about 34°C in the afternoon and slips back to 24°C overnight — a 9°C spread between the day's warmth and the night's chill. On most days the high lands between 32°C and 36°C. Set against its neighbours, April runs about 1°C warmer than March and about 1°C warmer than May.

20°25°30°35°40°151015202530
Avg high (°C)Avg low (°C)
13424
23424
33424
43424
53424
63424
73424
83424
93424
103424
113424
123424
133424
143424
153424
163424
173424
183424
193424
203425
213425
223425
233425
243425
253425
263425
273425
283425
293425
303425

How April really feels in Nakhon Nayok

Once humidity and wind are folded in, April averages 30 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
30
25 feel dangerously hot (≥ 39°C)
Days feeling ≤ C
0
wind chill below the day's low

The story in April is heat — humidity pushes the afternoon "feels like" well above the raw temperature.

Nakhon Nayok weather by month

How April compares with the rest of the year at a glance. April is the 1st-warmest and 7th-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan31° / 20°12311.35.7
Feb32° / 21°173.511.54.9
Mar33° / 23°50911.93.7
Apr34° / 24°8614.712.32.7
May33° / 25°19624.612.62.3
Jun31° / 24°25426.912.82.4
Jul31° / 24°29328.112.82.6
Aug31° / 24°30528.412.52.5
Sep30° / 24°35827.512.12.6
Oct31° / 23°21620.411.73.5
Nov31° / 22°396.411.35.0
Dec30° / 20°81.911.26.0

Cloud cover in April

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 31% of the time in April.

Beyond those clear spells, partly cloudy skies cover about 21% of April, with mostly cloudy or overcast conditions the remaining 48%. Skies tend to cloud over as the month goes on.

0%25%50%75%100%151015202530
Clearer (%)Cloudier (%)
16238
26238
36139
46040
56040
65941
75743
85644
95644
105446
115446
125347
135347
145248
155248
165149
175149
185050
195050
204951
214951
224852
234852
244753
254753
264654
274555
284456
294258
304060

Chance of precipitation in April

Any precipitation

Nakhon Nayok gets around 86 mm of rain over 14.7 wet days in April. The line is the day-by-day chance of measurable precipitation.

Day to day, the chance of measurable rain averages around 49% and peaks near 63% on the wettest days. The odds climb toward the end of the month.

0%20%40%60%151015202530
Rain chance (%)
141
242
342
443
543
643
744
844
945
1045
1145
1245
1345
1446
1546
1647
1748
1849
1950
2051
2152
2253
2354
2455
2556
2657
2759
2860
2961
3063

Humidity in April

DryComfortableHumidMuggyOppressiveMiserable

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

By dew point, April lands in the oppressive band about 63% of days. Sticky, muggy-or-worse air turns up on roughly 99% of them.

0%25%50%75%100%151015202530
Humid (%)Muggy (%)Oppressive (%)Miserable (%)
1167716
2167617
3167518
4167320
5167221
6167122
7167023
8166825
9156826
10156727
11156529
12156430
13056431
14046432
15046333
16046234
17036235
18036136
19026137
20026038
21025939
22015940
23015841
24015841
25015742
26015643
27015544
28015346
29005347
30005248

Wind in April

Winds average 6 km/h in April.

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

0246810151015202530
Wind speed (km/h)Feels
16calm
26calm
36calm
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

Sunrise & sunset in April

DaylightNight

Daylight runs from about 12 h 06 min at the start of April to 12 h 30 min by month's end. The lit band spans sunrise to sunset each day.

Days grow by about 24 minutes over April. Sunrise moves from 6:16 AM to 5:58 AM, and sunset from 6:23 PM to 6:27 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202530
Daylight (h)Sunrise (AM)Sunset (PM)
112.16:166:23
212.16:166:23
312.16:156:24
412.26:146:24
512.26:136:24
612.26:136:24
712.26:126:24
812.26:116:24
912.26:116:24
1012.26:106:24
1112.36:096:24
1212.36:086:24
1312.36:086:25
1412.36:076:25
1512.36:066:25
1612.36:066:25
1712.36:056:25
1812.36:056:25
1912.46:046:25
2012.46:036:25
2112.46:036:26
2212.46:026:26
2312.46:026:26
2412.46:016:26
2512.46:006:26
2612.46:006:26
2712.55:596:27
2812.55:596:27
2912.55:586:27
3012.55:586:27

Solar energy in April

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in April, about 5.9 kWh/m² — the sunniest month for solar.

For context, solar energy here swings from a low near 4.18 kWh/m² to a high of 5.9 kWh/m² in April across the year — April's 5.9 kWh/m² sits near the top of that range.

0246151015202530
Solar energy (kWh/m²)Level
15.9Bright
25.9Bright
35.9Bright
45.9Bright
55.9Bright
65.9Bright
75.9Bright
85.9Bright
96.0Bright
106.0Bright
116.0Bright
126.0Bright
136.0Bright
146.0Bright
155.9Bright
165.9Bright
175.9Bright
185.9Bright
195.9Bright
205.9Bright
215.9Bright
225.9Bright
235.8Bright
245.8Bright
255.8Bright
265.8Bright
275.7Bright
285.7Bright
295.7Bright
305.7Bright
Planning a trip in April

Hazard calendar for Nakhon Nayok

In seasonPeak

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

Nakhon Nayok'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 April a good time to visit Nakhon Nayok?

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

2.7
Sightseeing
7th-best month of the year
5.4
Beach & pool
6th-best month of the year

April is a weaker month for outdoor sightseeing in Nakhon Nayok.

What to pack for Nakhon Nayok in April

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

In April, Nakhon Nayok sees daytime highs around 34°C and nights near 24°C. Pack light clothes and rain gear. Worth having: sun protection. About 15 days see rain.

light clothesrain gearsun protection

UV index in Nakhon Nayok in April

LowModerateHighVery highExtreme

Clear-sky midday UV in April 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 Nakhon Nayok peaks around August 14 at about 13 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near November 23 at about 9 (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 13Nov 23UV 9
UV index (midday)Level
Jan9Very high
Feb10Extreme
Mar12Extreme
Apr11Extreme
May11Extreme
Jun12Extreme
Jul13Extreme
Aug13Extreme
Sep12Extreme
Oct10Extreme
Nov9Very high
Dec9Very high

Air quality in Nakhon Nayok in April

GoodModeratePoorUnhealthyVery unhealthy

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

Air quality in Nakhon Nayok is worst in February — around 60 µg/m³ PM2.5 (unhealthy), about 1.7× the cleanest month (December, 34 µg/m³).

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

020406080JanFebMarAprMayJunJulAugSepOctNovDecUnhealthyPoorPoorFeb 1759 µg/m³Dec 1035 µg/m³
PM2.5 (µg/m³)Level
Jan53Poor
Feb60Unhealthy
Mar56Unhealthy
Apr48Poor
May40Poor
Jun35Moderate
Jul35Poor
Aug36Poor
Sep40Poor
Oct41Poor
Nov36Poor
Dec34Moderate
Location & terrain

Where is Nakhon Nayok?

Nakhon Nayok sits at 14.2°N, 101.2°E, 12 m above sea level, in Thailand. The nearest listed city is Ban Phra, 23 km away.

Topography around Nakhon Nayok

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

Within 3 km, the terrain around Nakhon Nayok has only modest variations in elevation — a maximum elevation change of 25 m around an average of 7 m above sea level; within 16 km, large variations in elevation — a maximum elevation change of 735 m; within 80 km, very significant variations in elevation — a maximum elevation change of 1,364 m.

The land around Nakhon Nayok is covered by cropland (37%) and trees (34%) within 3 km, trees (44%) and cropland (43%) within 16 km, and trees (46%) and cropland (38%) within 80 km.

3 km
25 m
16 km
735 m
80 km
1,364 m
treesgrasslandcroplandartificial surfacesbare terrainwater
April weather nearby: Ban Phra 23 km · Ban Sang 23 km · Thambon Na Mueang 24 km · Prachin Buri Town 24 km · Prachin Buri 24 km · Prachantakham 36 km · Nong Khae 40 km · Si Mahosot 41 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 Nakhon Nayok (14.2046°, 101.213°, elevation 12 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).