Acatlán de Osorio weather in April

In April, Acatlán de Osorio sees average daytime highs of 33°C and overnight lows near 17°C, with 10 mm of rain across 2.4 wet days and about 12.4 hours of daylight. It is the 1st-warmest and 7th-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 April, and the air most often feels dry.

Daylight stretches from about 12 h 12 min at the start of April to 12 h 36 min by month's end. Set against the rest of the year, April is Acatlán de Osorio's 6th-clearest and 6th-windiest month. For the whole year in context, see Acatlán de Osorio's year-round climate.

Daytime high
33°
1st warmest
Overnight low
17°
7th coldest
Rainfall
10 mm
2.4 wet days
Daylight
12 h 24 min
6:20 AM – 6:45 PM
Cloud cover
36%
6th clearest
Wind
9 km/h
6th windiest
Solar energy
7.39 kWh/m²
Travel score
4.6
out of 10

Acatlán de Osorio is municipal seat of Acatlán, State of Puebla, Mexico.

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 33°C through the month.

A typical April day in Acatlán de Osorio reaches about 33°C in the afternoon and slips back to 17°C overnight — a 16°C spread between the day's warmth and the night's chill. On most days the high lands between 30°C and 35°C. Set against its neighbours, April runs about 2°C warmer than March and on par with May.

10°20°30°40°151015202530
Avg high (°C)Avg low (°C)
13216
23216
33216
43216
53216
63216
73216
83216
93216
103216
113317
123317
133317
143317
153317
163317
173317
183317
193317
203317
213317
223317
233317
243317
253317
263317
273317
283317
293317
303318

How April really feels in Acatlán de Osorio

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
heat index over the day's high
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.

Acatlán de Osorio 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
Jan27° / 12°40.8118.5
Feb29° / 13°30.611.47.5
Mar31° / 15°4111.96.0
Apr33° / 17°102.412.44.6
May32° / 18°438.212.84.0
Jun30° / 18°14415.913.14.2
Jul30° / 17°10312.1134.7
Aug30° / 17°13514.912.64.3
Sep28° / 17°1681712.14.7
Oct29° / 16°598.611.65.8
Nov29° / 14°91.911.17.1
Dec27° / 12°30.310.98.4

Cloud cover in April

ClearMostly clearPartly cloudyMostly cloudyOvercast

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

Beyond those clear spells, partly cloudy skies cover about 18% of April, with mostly cloudy or overcast conditions the remaining 19%. Skies tend to cloud over as the month goes on.

0%25%50%75%100%151015202530
Clearer (%)Cloudier (%)
18515
28416
38416
48317
58317
68317
78416
88416
98416
108317
118317
128317
138317
148317
158317
168317
178317
188317
198218
208218
218119
228119
237921
247921
257822
267822
277723
287624
297624
307525

Chance of precipitation in April

Any precipitation

Acatlán de Osorio gets around 10 mm of rain over 2.4 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 8% and peaks near 15% on the wettest days. The odds climb toward the end of the month.

0%10%20%30%151015202530
Rain chance (%)
15
25
35
45
55
65
75
85
96
106
116
126
137
147
157
168
178
189
199
2010
2110
2211
2311
2412
2512
2613
2713
2814
2914
3015

Humidity in April

DryComfortableHumidMuggyOppressiveMiserable

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

By dew point, April lands in the dry band about 88% of days. It rarely turns muggy — the humid and sticky bands barely register.

0%25%50%75%100%151015202530
Dry (%)Comfortable (%)Humid (%)
19640
29640
39550
49550
59460
69460
79370
89370
99280
109190
119190
1290100
1390100
1489110
1588120
1688120
1787130
1887130
1986140
2086140
2185141
2284151
2384151
2483161
2583161
2682171
2782171
2880182
2979192
3079192

Wind in April

Winds average 9 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
149calm
159calm
169calm
179calm
189calm
199calm
209calm
219calm
229calm
239calm
249calm
259calm
269calm
279calm
289calm
299calm
309calm

Sunrise & sunset in April

DaylightNight

Daylight runs from about 12 h 12 min at the start of April to 12 h 36 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 6:32 AM to 6:10 AM, and sunset from 6:41 PM to 6:49 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202530
Daylight (h)Sunrise (AM)Sunset (PM)
112.26:326:41
212.26:316:42
312.26:316:42
412.26:306:42
512.26:296:42
612.26:286:43
712.36:276:43
812.36:266:43
912.36:266:43
1012.36:256:43
1112.36:246:44
1212.36:236:44
1312.46:226:44
1412.46:226:44
1512.46:216:45
1612.46:206:45
1712.46:196:45
1812.46:196:45
1912.56:186:46
2012.56:176:46
2112.56:166:46
2212.56:166:46
2312.56:156:47
2412.56:146:47
2512.66:146:47
2612.66:136:47
2712.66:126:48
2812.66:126:48
2912.66:116:48
3012.66:106:49

Solar energy in April

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in April, about 7.39 kWh/m² — the sunniest month for solar.

For context, solar energy here swings from a low near 5.24 kWh/m² to a high of 7.39 kWh/m² in April across the year — April's 7.39 kWh/m² sits near the top of that range.

02468151015202530
Solar energy (kWh/m²)Level
17.3Intense
27.3Intense
37.3Intense
47.3Intense
57.3Intense
67.3Intense
77.4Intense
87.4Intense
97.4Intense
107.4Intense
117.4Intense
127.4Intense
137.4Intense
147.4Intense
157.4Intense
167.4Intense
177.4Intense
187.4Intense
197.4Intense
207.4Intense
217.4Intense
227.4Intense
237.4Intense
247.4Intense
257.4Intense
267.4Intense
277.4Intense
287.4Intense
297.4Intense
307.3Intense
Planning a trip in April

Hazard calendar for Acatlán de Osorio

In seasonPeak

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

Acatlán de Osorio's rainy season runs June–September, when most of the year's rain falls.

Rainy season
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec

Is April a good time to visit Acatlán de Osorio?

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

4.6
Sightseeing
9th-best month of the year
7.7
Beach & pool
6th-best month of the year

April is a reasonable time to visit Acatlán de Osorio for sightseeing. The water and warmth also suit a beach or pool day.

What to pack for Acatlán de Osorio in April

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

In April, Acatlán de Osorio sees daytime highs around 33°C and nights near 17°C. Pack light clothes and sun protection.

light clothessun protection

UV index in Acatlán de Osorio in April

LowModerateHighVery highExtreme

Clear-sky midday UV in April peaks around 14 (very high — sun protection essential). The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Acatlán de Osorio peaks around April 11 at about 14 (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 highExtremeExtremeVery highApr 11UV 14Dec 15UV 8
UV index (midday)Level
Jan9Very high
Feb12Extreme
Mar13Extreme
Apr14Extreme
May9Very high
Jun13Extreme
Jul12Extreme
Aug14Extreme
Sep12Extreme
Oct11Extreme
Nov9Very high
Dec8Very high

Air quality in Acatlán de Osorio 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 Acatlán de Osorio is worst in May — around 29 µg/m³ PM2.5 (moderate), about 2.2× the cleanest month (February, 13 µg/m³).

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

0102030JanFebMarAprMayJunJulAugSepOctNovDecModerateMay 1628 µg/m³Feb 1213 µg/m³
PM2.5 (µg/m³)Level
Jan14Moderate
Feb13Moderate
Mar15Moderate
Apr23Moderate
May29Moderate
Jun21Moderate
Jul19Moderate
Aug18Moderate
Sep21Moderate
Oct21Moderate
Nov18Moderate
Dec16Moderate
Location & terrain

Where is Acatlán de Osorio?

Acatlán de Osorio sits at 18.2°N, 98.0°W, 1,185 m above sea level, in Mexico. The nearest listed city is Ciudad de Huajuapan de León, 52 km away.

Topography around Acatlán de Osorio

How much the land rises and falls, and what covers it, within 3, 16 and 80 km of Acatlán de Osorio.

Within 3 km, the terrain around Acatlán de Osorio has only modest variations in elevation — a maximum elevation change of 237 m around an average of 1,217 m above sea level; within 16 km, large variations in elevation — a maximum elevation change of 890 m; within 80 km, very significant variations in elevation — a maximum elevation change of 2,306 m.

The land around Acatlán de Osorio is covered by shrubs (55%) within 3 km, shrubs (83%) within 16 km, and shrubs (64%) within 80 km.

3 km
237 m
16 km
890 m
80 km
2,306 m
treesshrubsgrasslandcroplandartificial surfaces
April weather nearby: Ciudad de Huajuapan de León 52 km · Izúcar de Matamoros 62 km · Tehuacán 75 km · Altepexi 81 km · Axochiapan 82 km · Tecamachalco 83 km · Ajalpan 86 km · Zinacatepec 86 km

Mexico travel facts

Travel advisory
Level 2
Exercise Increased Caution
Power plugs
Type A / B
120 / 127 V · 60 Hz
Prices
≈ 54% of US
price level, 2025
GDP per capita
$13,889
2025
Happiness
7.0 / 10
World Happiness, 2025
Safe drinking water
43%
of population, 2024
Homicide rate
24.9
per 100k, 2023
Road deaths
12.8
per 100k/yr, 2019
Income group
Upper middle
World Bank
English
Very low
EF EPI 440
Religion
Catholic 78%no religion 11%other Evangelical Churches 8%Jehovah Witness 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 Acatlán de Osorio (18.2025°, -98.0486°, elevation 1,185 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).