Lop Buri weather in April

In April, Lop Buri sees average daytime highs of 37°C and overnight lows near 27°C, with 72 mm of rain across 12.2 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 37°C through the month. The sky is clear or mostly clear about 34% 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 Lop Buri's 6th-clearest and 7th-windiest month. For the whole year in context, see Lop Buri's year-round climate.

Daytime high
37°
1st warmest
Overnight low
27°
11th coldest
Rainfall
72 mm
12.2 wet days
Daylight
12 h 18 min
6:08 AM – 6:28 PM
Cloud cover
56%
6th clearest
Wind
10 km/h
7th windiest
Solar energy
6.16 kWh/m²
Travel score
1.5
out of 10

Lop Buri is capital city of Lopburi 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 37°C through the month.

A typical April day in Lop Buri reaches about 37°C in the afternoon and slips back to 27°C overnight — a 10°C spread between the day's warmth and the night's chill. On most days the high lands between 34°C and 40°C. Set against its neighbours, April runs about 1°C warmer than March and about 2°C warmer than May.

20°25°30°35°40°151015202530
Avg high (°C)Avg low (°C)
13726
23726
33726
43726
53726
63726
73726
83727
93727
103727
113727
123727
133727
143727
153727
163727
173727
183727
193727
203727
213727
223727
233727
243727
253727
263727
273727
283727
293727
303727

How April really feels in Lop Buri

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
30 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.

Lop Buri 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
Jan33° / 22°102.411.24.3
Feb35° / 23°132.611.53.2
Mar36° / 25°396.911.92.2
Apr37° / 27°7212.212.31.5
May35° / 27°15521.712.71.6
Jun34° / 27°16023.312.91.8
Jul34° / 26°16623.912.82.0
Aug33° / 26°19825.612.52.1
Sep33° / 26°25125.112.12.2
Oct32° / 25°13216.411.73.2
Nov33° / 24°274.411.34.2
Dec32° / 22°71.511.14.9

Cloud cover in April

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 34% 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 45%. Skies tend to cloud over as the month goes on.

0%25%50%75%100%151015202530
Clearer (%)Cloudier (%)
16139
26238
36139
46040
56040
65941
75941
85842
95842
105644
115644
125545
135644
145545
155545
165545
175446
185545
195446
205446
215347
225248
235347
245248
255149
265050
274951
284852
294654
304555

Chance of precipitation in April

Any precipitation

Lop Buri gets around 72 mm of rain over 12.2 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 41% and peaks near 53% on the wettest days. The odds climb toward the end of the month.

0%20%40%60%151015202530
Rain chance (%)
135
235
336
436
536
637
737
837
937
1037
1137
1237
1337
1437
1537
1638
1738
1839
1940
2041
2142
2243
2344
2446
2547
2648
2749
2851
2952
3053

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 52% of days. Sticky, muggy-or-worse air turns up on roughly 99% of them.

0%25%50%75%100%151015202530
Comfortable (%)Humid (%)Muggy (%)Oppressive (%)Miserable (%)
11286623
21286524
31276525
40276427
50276328
60266230
70266131
80265933
90265834
100265636
110165637
120165538
130165439
140155341
150155242
160155143
170145144
180145045
190145046
200034947
210034849
220034750
230024652
240024454
250024355
260024157
270023959
280023761
290013564
300013366

Wind in April

Winds average 10 km/h in April.

Across April, 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.

051015151015202530
Wind speed (km/h)Feels
110calm
210calm
310calm
410calm
510calm
610calm
710calm
810calm
910calm
1010calm
1110calm
1210calm
1310calm
1410calm
1510calm
1610calm
1710calm
1810calm
1910calm
2010calm
2110calm
2210calm
2310calm
2410calm
2510calm
269calm
279calm
289calm
299calm
309calm

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 6:18 AM to 5:59 AM, and sunset from 6:26 PM to 6:30 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202530
Daylight (h)Sunrise (AM)Sunset (PM)
112.16:186:26
212.16:186:26
312.26:176:26
412.26:166:26
512.26:156:26
612.26:156:26
712.26:146:26
812.26:136:27
912.26:126:27
1012.26:126:27
1112.36:116:27
1212.36:106:27
1312.36:106:27
1412.36:096:27
1512.36:086:27
1612.36:086:28
1712.36:076:28
1812.46:066:28
1912.46:066:28
2012.46:056:28
2112.46:046:28
2212.46:046:28
2312.46:036:29
2412.46:036:29
2512.46:026:29
2612.56:026:29
2712.56:016:29
2812.56:006:30
2912.56:006:30
3012.55:596:30

Solar energy in April

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in April, about 6.16 kWh/m² — the sunniest month for solar.

For context, solar energy here swings from a low near 4.57 kWh/m² to a high of 6.16 kWh/m² in April across the year — April's 6.16 kWh/m² sits near the top of that range.

0246151015202530
Solar energy (kWh/m²)Level
16.1Intense
26.1Intense
36.1Intense
46.2Intense
56.2Intense
66.2Intense
76.2Intense
86.2Intense
96.2Intense
106.2Intense
116.2Intense
126.2Intense
136.2Intense
146.2Intense
156.2Intense
166.2Intense
176.2Intense
186.2Intense
196.2Intense
206.2Intense
216.2Intense
226.1Intense
236.1Intense
246.1Intense
256.1Intense
266.0Intense
276.0Intense
286.0Intense
296.0Bright
306.0Bright
Planning a trip in April

Hazard calendar for Lop Buri

In seasonPeak

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

Lop Buri'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 Lop Buri?

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

1.5
Sightseeing
12th-best month of the year
4.1
Beach & pool
7th-best month of the year

April is a weaker month for outdoor sightseeing in Lop Buri.

What to pack for Lop Buri in April

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

In April, Lop Buri sees daytime highs around 37°C and nights near 27°C. Pack light clothes and sun protection. Worth having: rain gear. About 12 days see rain.

light clothessun protectionrain gear

UV index in Lop Buri 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 Lop Buri peaks around August 14 at about 13 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near December 11 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 highExtremeExtremeVery highAug 14UV 13Dec 11UV 8
UV index (midday)Level
Jan9Very high
Feb10Very high
Mar12Extreme
Apr11Extreme
May10Very high
Jun12Extreme
Jul13Extreme
Aug13Extreme
Sep12Extreme
Oct10Very high
Nov8Very high
Dec8Very high

Air quality in Lop Buri 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 Lop Buri is worst in February — around 60 µg/m³ PM2.5 (unhealthy), about 2.0× the cleanest month (June, 30 µg/m³).

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

020406080JanFebMarAprMayJunJulAugSepOctNovDecUnhealthyPoorModeratePoorFeb 1960 µg/m³Jun 2330 µg/m³
PM2.5 (µg/m³)Level
Jan58Unhealthy
Feb60Unhealthy
Mar60Unhealthy
Apr52Poor
May41Poor
Jun30Moderate
Jul30Moderate
Aug30Moderate
Sep37Poor
Oct44Poor
Nov43Poor
Dec44Poor
Location & terrain

Where is Lop Buri?

Lop Buri sits at 14.8°N, 100.7°E, 20 m above sea level, in Thailand. The nearest listed city is Phra Phutthabat, 17 km away.

Topography around Lop Buri

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

Within 3 km, the terrain around Lop Buri has only modest variations in elevation — a maximum elevation change of 22 m around an average of 18 m above sea level; within 16 km, significant variations in elevation — a maximum elevation change of 507 m; within 80 km, large variations in elevation — a maximum elevation change of 1,104 m.

The land around Lop Buri is covered by trees (38%) and artificial surfaces (36%) within 3 km, cropland (58%) and trees (29%) within 16 km, and cropland (67%) and trees (25%) within 80 km.

3 km
22 m
16 km
507 m
80 km
1,104 m
treesgrasslandcroplandartificial surfaceswaterwetland
April weather nearby: Phra Phutthabat 17 km · Ban Mo 22 km · Tha Ruea 27 km · Sing Buri 29 km · Nakhon Luang 38 km · Bang Racham 38 km · Wiset Chaichan 41 km · Saraburi 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 Lop Buri (14.7981°, 100.654°, elevation 20 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).