Pórticos de San Antonio weather in April

In April, Pórticos de San Antonio sees average daytime highs of 17°C and overnight lows near 13°C, with 25 mm of rain across 4.2 wet days and about 12.8 hours of daylight. It is the 8th-warmest and 6th-wettest month of the year here.

Day-to-day highs hold fairly steady near 17°C through the month. The sky is clear or mostly clear about 56% of the time in April, and the air most often feels dry.

Daylight stretches from about 12 h 18 min at the start of April to 13 h 12 min by month's end. Set against the rest of the year, April is Pórticos de San Antonio's 8th-clearest and 1st-windiest month. For the whole year in context, see Pórticos de San Antonio's year-round climate.

Daytime high
17°
8th warmest
Overnight low
13°
5th coldest
Rainfall
25 mm
4.2 wet days
Daylight
12 h 48 min
5:24 AM – 6:12 PM
Cloud cover
38%
8th clearest
Wind
11 km/h
1st windiest
Solar energy
6.74 kWh/m²
Travel score
6.7
out of 10

Pórticos de San Antonio is human settlement.

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 17°C through the month.

A typical April day in Pórticos de San Antonio reaches about 17°C in the afternoon and slips back to 13°C overnight — a 4°C spread between the day's warmth and the night's chill. On most days the high lands between 14°C and 21°C. Set against its neighbours, April runs about 1°C warmer than March and about 1°C cooler than May.

10°15°20°25°151015202530
Avg high (°C)Avg low (°C)
11612
21612
31712
41712
51712
61712
71712
81712
91712
101712
111712
121712
131712
141713
151713
161713
171713
181713
191713
201713
211813
221813
231813
241813
251813
261813
271813
281814
291814
301814

Pórticos de San Antonio weather by month

How April compares with the rest of the year at a glance. April is the 8th-warmest and 6th-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan16° / 11°636.110.15.8
Feb16° / 11°79710.85.4
Mar16° / 12°535.911.85.8
Apr17° / 13°254.212.86.7
May18° / 14°112.113.67.5
Jun20° / 16°20.414.18.3
Jul22° / 18°20.413.98.8
Aug23° / 19°10.313.29.2
Sep23° / 18°40.812.29.0
Oct21° / 16°152.411.28.3
Nov19° / 14°263.610.37.4
Dec16° / 11°505.79.96.0

Cloud cover in April

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 56% 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 26%. Skies tend to open up as the month goes on.

0%25%50%75%100%151015202530
Clearer (%)Cloudier (%)
17030
27030
37030
47129
57129
67228
77228
87228
97228
107327
117327
127327
137327
147525
157525
167525
177525
187525
197525
207525
217525
227525
237525
247525
257525
267624
277624
287624
297525
307525

Chance of precipitation in April

Any precipitation

Pórticos de San Antonio gets around 25 mm of rain over 4.2 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 14% and peaks near 16% on the wettest days.

0%10%20%30%151015202530
Rain chance (%)
116
216
316
415
515
615
715
815
915
1015
1115
1215
1314
1414
1514
1614
1713
1813
1913
2013
2113
2212
2312
2412
2512
2612
2712
2812
2912
3011

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 90% of days. It rarely turns muggy — the humid and sticky bands barely register.

0%25%50%75%100%151015202530
Dry (%)Comfortable (%)
1964
2964
3964
4964
5964
6964
7964
8955
9955
10955
11955
12946
13946
14937
15937
16928
17919
189010
199010
208911
218812
228713
238614
248515
258416
268317
278317
288218
298119
308020

Wind in April

Winds average 11 km/h in April, the windiest month of the year.

Across April, daily wind ranges from about 10 km/h on the calmest days to 11 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
711calm
811calm
911calm
1011calm
1111calm
1211calm
1311calm
1411calm
1511calm
1611calm
1711calm
1811calm
1911calm
2011calm
2111calm
2211calm
2311calm
2410calm
2510calm
2610calm
2710calm
2810calm
2910calm
3010calm

Sunrise & sunset in April

DaylightNight

Daylight runs from about 12 h 18 min at the start of April to 13 h 12 min by month's end. The lit band spans sunrise to sunset each day.

Days grow by about 54 minutes over April. Sunrise moves from 5:44 AM to 5:09 AM, and sunset from 6:02 PM to 6:22 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202530
Daylight (h)Sunrise (AM)Sunset (PM)
112.35:446:02
212.35:426:02
312.45:416:03
412.45:406:04
512.45:396:05
612.55:376:05
712.55:366:06
812.55:356:07
912.65:336:07
1012.65:326:08
1112.65:316:09
1212.75:296:09
1312.75:286:10
1412.75:276:11
1512.85:266:12
1612.85:246:12
1712.85:236:13
1812.95:226:14
1912.95:216:14
2012.95:206:15
2113.05:186:16
2213.05:176:17
2313.05:166:17
2413.15:156:18
2513.15:146:19
2613.15:136:20
2713.15:126:20
2813.25:116:21
2913.25:106:22
3013.25:096:22

Solar energy in April

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in April, about 6.74 kWh/m².

For context, solar energy here swings from a low near 3.16 kWh/m² to a high of 7.97 kWh/m² in June across the year — April's 6.74 kWh/m² falls in the middle.

02468151015202530
Solar energy (kWh/m²)Level
16.2Intense
26.2Intense
36.3Intense
46.3Intense
56.3Intense
66.4Intense
76.4Intense
86.5Intense
96.5Intense
106.5Intense
116.6Intense
126.6Intense
136.7Intense
146.7Intense
156.8Intense
166.8Intense
176.8Intense
186.8Intense
196.9Intense
206.9Intense
216.9Intense
227.0Intense
237.0Intense
247.0Intense
257.0Intense
267.1Intense
277.1Intense
287.1Intense
297.1Intense
307.1Intense
Planning a trip in April

Is April a good time to visit Pórticos de San Antonio?

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

6.7
Sightseeing
8th-best month of the year
1.7
Beach & pool
8th-best month of the year

April is a reasonable time to visit Pórticos de San Antonio for sightseeing.

What to pack for Pórticos de San Antonio in April

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

In April, Pórticos de San Antonio sees daytime highs around 17°C and nights near 13°C. Pack sun protection. About 4 days see rain.

sun protection

Sea temperature near Pórticos de San Antonio in April

The nearest coast averages about 16°C in April — the other half of the beach question. The full-year curve and swim-comfort zones are below.

The sea offshore is warmest in August at about 21°C and coldest in February near 15°C.

It's comfortable for a long swim from Jul 18 to Sep 29 — about 2.4 months when the water holds above 20°C.

14°16°18°20°22°JanFebMarAprMayJunJulAugSepOctNovDecbracingcoolrefreshingcomfortable to swim
Sea temperature (°C)Comfort
Jan15Cool
Feb15Cool
Mar16Cool
Apr16Cool
May17Cool
Jun18Cool
Jul20Refreshing
Aug21Refreshing
Sep21Refreshing
Oct19Cool
Nov18Cool
Dec16Cool

UV index in Pórticos de San Antonio in April

LowModerateHighVery highExtreme

Clear-sky midday UV in April peaks around 8 (very high — sun protection essential). The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Pórticos de San Antonio peaks around June 23 at about 11 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near December 17 at about 3 (moderate).

The index reaches 3 or more — the level where the WHO recommends sun protection — every month of the year.

025710JanFebMarAprMayJunJulAugSepOctNovDecModerateHighVery highExtremeVery highHighModerateJun 23UV 11Dec 17UV 3
UV index (midday)Level
Jan4Moderate
Feb5Moderate
Mar5High
Apr8Very high
May8Very high
Jun11Extreme
Jul11Extreme
Aug10Extreme
Sep8Very high
Oct6High
Nov4Moderate
Dec3Moderate

Air quality in Pórticos de San Antonio 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 Pórticos de San Antonio is worst in October — around 33 µg/m³ PM2.5 (moderate), about 5.4× the cleanest month (May, 6 µg/m³).

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

010203040JanFebMarAprMayJunJulAugSepOctNovDecGoodModerateOct 1631 µg/m³May 176 µg/m³
PM2.5 (µg/m³)Level
Jan11Good
Feb11Good
Mar10Good
Apr9Good
May6Good
Jun9Good
Jul8Good
Aug9Good
Sep16Moderate
Oct33Moderate
Nov13Moderate
Dec17Moderate
Location & terrain

Where is Pórticos de San Antonio?

Pórticos de San Antonio sits at 32.4°N, 117.0°W, 275 m above sea level, in Mexico. The nearest listed city is La Joya, 3.0 km away.

Topography around Pórticos de San Antonio

How much the land rises and falls, and what covers it, within 3, 16 and 80 km of Pórticos de San Antonio.

Within 3 km, the terrain around Pórticos de San Antonio has significant variations in elevation — a maximum elevation change of 266 m around an average of 237 m above sea level; within 16 km, large variations in elevation — a maximum elevation change of 691 m; within 80 km, very significant variations in elevation — a maximum elevation change of 1,966 m.

The land around Pórticos de San Antonio is covered by grassland (44%) and artificial surfaces (37%) within 3 km, artificial surfaces (32%), grassland (28%) and water (27%) within 16 km, and water (36%) and shrubs (28%) within 80 km.

3 km
266 m
16 km
691 m
80 km
1,966 m
treesshrubsgrasslandcroplandartificial surfacesbare terrainwater
April weather nearby: La Joya 3.0 km · Villa del Prado 2da Sección 6.0 km · Tijuana 7.0 km · Rosarito 9.0 km · Las Delicias 9.0 km · Imperial Beach 17 km · Terrazas del Valle 20 km · Chula Vista 22 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 Pórticos de San Antonio (32.4425°, -117.0342°, elevation 275 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. Sea temperatures are the NOAA OISST v2.1 1991–2020 monthly climatology (public domain), sampled at the nearest ocean point. 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).