Zarzal weather in April

In April, Zarzal sees average daytime highs of 26°C and overnight lows near 18°C, with 670 mm of rain across 29.5 wet days and about 12.1 hours of daylight. It is the 7th-warmest and 2nd-wettest month of the year here.

Day-to-day highs hold fairly steady near 26°C through the month. The sky is clear or mostly clear about 0% of the time in April, and the air most often feels muggy.

Daylight stretches from about 12 hours at the start of April to 12 h 06 min by month's end. Set against the rest of the year, April is Zarzal's 11th-clearest and 6th-windiest month. For the whole year in context, see Zarzal's year-round climate.

Daytime high
26°
7th warmest
Overnight low
18°
11th coldest
Rainfall
670 mm
29.5 wet days
Daylight
12 h 06 min
6:02 AM – 6:07 PM
Cloud cover
94%
11th clearest
Wind
3 km/h
6th windiest
Solar energy
3.89 kWh/m²
Travel score
3.4
out of 10

Temperature in April

Average highAverage lowShaded bands: 10–90% of days

Day-to-day highs hold fairly steady near 26°C through the month.

A typical April day in Zarzal reaches about 26°C in the afternoon and slips back to 18°C overnight — a 7°C spread between the day's warmth and the night's chill. On most days the high lands between 23°C and 28°C. Set against its neighbours, April runs on par with March and on par with May.

15°20°25°30°151015202530
Avg high (°C)Avg low (°C)
12618
22618
32618
42618
52618
62618
72618
82618
92618
102618
112618
122618
132618
142618
152618
162618
172618
182518
192518
202518
212518
222518
232518
242518
252518
262518
272518
282618
292618
302618

Zarzal weather by month

How April compares with the rest of the year at a glance. April is the 7th-warmest and 2nd-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan26° / 18°34829.311.83.7
Feb26° / 18°38826.611.93.6
Mar26° / 18°50830123.5
Apr26° / 18°67029.512.13.4
May26° / 18°69730.712.23.3
Jun26° / 18°55229.712.23.4
Jul26° / 18°47530.212.23.4
Aug26° / 18°44930.112.13.4
Sep26° / 18°56729.2123.4
Oct25° / 18°60930.311.93.4
Nov25° / 18°58729.211.83.5
Dec26° / 18°43930.311.83.5

Cloud cover in April

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 0% of the time in April.

Beyond those clear spells, partly cloudy skies cover about 1% of April, with mostly cloudy or overcast conditions the remaining 99%.

0%25%50%75%100%151015202530
Clearer (%)Cloudier (%)
1397
2397
3298
4298
5298
6298
7199
8199
9199
10199
11199
12199
13199
140100
150100
16199
17199
18199
19199
20199
21199
22199
23199
24199
25199
26199
27199
28199
29199
30199

Chance of precipitation in April

Any precipitation

Zarzal gets around 670 mm of rain over 29.5 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 98% and peaks near 100% on the wettest days.

0%20%40%60%80%100%151015202530
Rain chance (%)
197
297
397
497
597
697
797
897
997
1097
1197
1297
1397
1498
1598
1698
1798
1898
1999
2099
2199
2299
2399
2499
2599
26100
27100
28100
29100
30100

Humidity in April

DryComfortableHumidMuggyOppressiveMiserable

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

By dew point, April lands in the muggy band about 92% of days. Sticky, muggy-or-worse air turns up on roughly 93% of them.

0%25%50%75%100%151015202530
Humid (%)Muggy (%)Oppressive (%)
110891
210891
39901
49901
59901
68911
78911
88911
98911
108911
118911
128911
138911
148911
158911
168911
178911
188911
197921
207921
217921
226931
236931
246931
255941
265941
275941
285941
295941
305941

Wind in April

Winds average 3 km/h in April.

Across April, daily wind ranges from about 3 km/h on the calmest days to 3 km/h at its breeziest. It stays fairly steady from day to day.

0246810151015202530
Wind speed (km/h)Feels
13calm
23calm
33calm
43calm
53calm
63calm
73calm
83calm
93calm
103calm
113calm
123calm
133calm
143calm
153calm
163calm
173calm
183calm
193calm
203calm
213calm
223calm
233calm
243calm
253calm
263calm
273calm
283calm
293calm
303calm

Sunrise & sunset in April

DaylightNight

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

Days grow by about 6 minutes over April. Sunrise moves from 6:08 AM to 5:57 AM, and sunset from 6:10 PM to 6:06 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202530
Daylight (h)Sunrise (AM)Sunset (PM)
112.06:086:10
212.06:076:10
312.06:076:10
412.06:076:09
512.16:066:09
612.16:066:09
712.16:056:09
812.16:056:09
912.16:046:09
1012.16:046:08
1112.16:046:08
1212.16:036:08
1312.16:036:08
1412.16:026:08
1512.16:026:08
1612.16:026:07
1712.16:016:07
1812.16:016:07
1912.16:016:07
2012.16:006:07
2112.16:006:07
2212.16:006:07
2312.15:596:07
2412.15:596:06
2512.15:596:06
2612.15:586:06
2712.15:586:06
2812.15:586:06
2912.15:576:06
3012.15:576:06

Solar energy in April

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in April, about 3.89 kWh/m².

For context, solar energy here swings from a low near 3.49 kWh/m² to a high of 4.54 kWh/m² in August across the year — April's 3.89 kWh/m² falls in the middle.

012345151015202530
Solar energy (kWh/m²)Level
14.2Bright
24.2Bright
34.1Bright
44.1Bright
54.1Bright
64.1Bright
74.0Bright
84.0Bright
94.0Bright
104.0Bright
114.0Moderate
124.0Moderate
134.0Moderate
143.9Moderate
153.9Moderate
163.9Moderate
173.9Moderate
183.9Moderate
193.9Moderate
203.8Moderate
213.8Moderate
223.8Moderate
233.8Moderate
243.8Moderate
253.8Moderate
263.8Moderate
273.8Moderate
283.8Moderate
293.8Moderate
303.8Moderate
Planning a trip in April

Is April a good time to visit Zarzal?

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

3.4
Sightseeing
6th-best month of the year
3.2
Beach & pool
9th-best month of the year

April is a weaker month for outdoor sightseeing in Zarzal.

What to pack for Zarzal in April

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

In April, Zarzal sees daytime highs around 26°C and nights near 18°C. Pack rain gear. Worth having: light clothes. About 30 days see rain.

rain gearlight clothes

UV index in Zarzal 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 Zarzal peaks around February 19 at about 15 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near December 13 at about 11 (extreme).

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

025710JanFebMarAprMayJunJulAugSepOctNovDecExtremeFeb 19UV 15Dec 13UV 11
UV index (midday)Level
Jan13Extreme
Feb15Extreme
Mar15Extreme
Apr11Extreme
May14Extreme
Jun12Extreme
Jul13Extreme
Aug12Extreme
Sep14Extreme
Oct14Extreme
Nov12Extreme
Dec11Extreme

Air quality in Zarzal 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 Zarzal is worst in March — around 35 µg/m³ PM2.5 (moderate), about 1.8× the cleanest month (July, 19 µg/m³).

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

010203040JanFebMarAprMayJunJulAugSepOctNovDecModerateMar 1534 µg/m³Jul 1519 µg/m³
PM2.5 (µg/m³)Level
Jan28Moderate
Feb32Moderate
Mar35Moderate
Apr30Moderate
May24Moderate
Jun21Moderate
Jul19Moderate
Aug22Moderate
Sep25Moderate
Oct23Moderate
Nov22Moderate
Dec26Moderate
Location & terrain

Where is Zarzal?

Zarzal sits at 4.4°N, 76.1°W, 921 m above sea level, in Colombia. The nearest listed city is Roldanillo, 9.0 km away.

Topography around Zarzal

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

Within 3 km, the terrain around Zarzal has only modest variations in elevation — a maximum elevation change of 154 m around an average of 927 m above sea level; within 16 km, very significant variations in elevation — a maximum elevation change of 1,211 m; within 80 km, extreme variations in elevation — a maximum elevation change of 4,440 m.

The land around Zarzal is covered by grassland (47%) and cropland (32%) within 3 km, grassland (48%) and trees (32%) within 16 km, and trees (71%) and grassland (25%) within 80 km.

3 km
154 m
16 km
1,211 m
80 km
4,440 m
treesgrasslandcroplandartificial surfaceswater
April weather nearby: Roldanillo 9.0 km · La Unión 16 km · Sevilla 21 km · Andalucía 27 km · Caicedonia 28 km · La Tebaida 32 km · Tuluá 37 km · Montenegro 40 km

Colombia travel facts

Travel advisory
Level 3
Reconsider Travel
Power plugs
Type A / B
120 / 240 V · 60 Hz
Prices
≈ 38% of US
price level, 2025
GDP per capita
$8,562
2025
Happiness
6.0 / 10
World Happiness, 2025
Safe drinking water
74%
of population, 2024
Homicide rate
24.9
per 100k, 2023
Road deaths
15.4
per 100k/yr, 2019
Income group
Upper middle
World Bank
English
Low
EF EPI 480
Religion
Roman Catholic 64%Protestant 17%none 14%atheist 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 Zarzal (4.3946°, -76.0715°, elevation 921 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).