Chilecito weather in April

In April, Chilecito sees average daytime highs of 20°C and overnight lows near 11°C, with 322 mm of precipitation across 19.9 wet days and about 11.3 hours of daylight. It is the 7th-warmest and 4th-wettest month of the year here.

Highs ease over the month, from about 21°C in the first days to 19°C by the end. The sky is clear or mostly clear about 41% of the time in April, and the air most often feels dry.

Daylight stretches from about 11 h 42 min at the start of April to 10 h 54 min by month's end. Set against the rest of the year, April is Chilecito's 7th-clearest and 9th-windiest month. For the whole year in context, see Chilecito's year-round climate.

Daytime high: 20°; 7th warmest
Overnight low: 11°; 7th coldest
Precipitation: 322 mm; 19.9 wet days
Daylight: 11 h 18 min; 7:51 AM – 7:09 PM
Cloud cover: 52%; 7th clearest
Wind: 6 km/h; 9th windiest
Solar energy: 3.78 kWh/m²
Travel score: 5.0; out of 10

Chilecito is town in La Rioja Province, Argentina.

Founded: 1715

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

← March Chilecito year-round climate May →Best places to visit in April

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

Temperature in April

Average highAverage lowShaded bands: 10–90% of days

Highs ease over the month, from about 21°C in the first days to 19°C by the end.

A typical April day in Chilecito reaches about 20°C in the afternoon and slips back to 11°C overnight — a 9°C spread between the day's warmth and the night's chill. On most days the high lands between 14°C and 25°C. Set against its neighbours, April runs about 2°C cooler than March and about 3°C warmer than May.

	1	2	3	4	5	6	7	8	9	10	11	12	13	14	15	16	17	18	19	20	21	22	23	24	25	26	27	28	29	30
Avg high (°C)	21	21	21	21	21	21	21	20	20	20	20	20	20	20	20	20	20	20	20	20	20	20	19	19	19	19	19	19	19	19
Avg low (°C)	13	13	13	12	12	12	12	12	12	12	12	12	11	11	11	11	11	11	11	11	11	11	10	10	10	10	10	10	10	10

	Avg high (°C)	Avg low (°C)
1	21	13
2	21	13
3	21	13
4	21	12
5	21	12
6	21	12
7	21	12
8	20	12
9	20	12
10	20	12
11	20	12
12	20	12
13	20	11
14	20	11
15	20	11
16	20	11
17	20	11
18	20	11
19	20	11
20	20	11
21	20	11
22	20	11
23	19	10
24	19	10
25	19	10
26	19	10
27	19	10
28	19	10
29	19	10
30	19	10

Chilecito weather by month

How April compares with the rest of the year at a glance. April is the 7th-warmest and 4th-wettest month here — the current month is highlighted below.

Month	High / Low (°C)	Rainfall (mm)	Wet days	Snow days	Daylight (hours)	Travel score
Jan	24° / 16°	348	24.4	0	13.7	4.8
Feb	23° / 15°	314	20.4	0	13	5.0
Mar	22° / 14°	367	23.2	0	12.2	4.8
Apr	20° / 11°	322	19.9	0.2	11.3	5.0
May	17° / 8°	288	18	1	10.6	4.7
Jun	16° / 5°	171	12.5	1.6	10.2	4.9
Jul	15° / 3°	133	10.6	3.1	10.3	4.8
Aug	17° / 5°	140	10.7	2.9	11	5.7
Sep	18° / 8°	224	14.1	1.9	11.8	5.8
Oct	21° / 11°	310	19.6	0.3	12.7	5.3
Nov	22° / 14°	334	21.6	0	13.5	5.0
Dec	24° / 15°	299	22.5	0	13.8	5.1

Cloud cover in April

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 41% of the time in April.

Beyond those clear spells, partly cloudy skies cover about 14% of April, with mostly cloudy or overcast conditions the remaining 45%. Skies tend to open up as the month goes on.

	1	2	3	4	5	6	7	8	9	10	11	12	13	14	15	16	17	18	19	20	21	22	23	24	25	26	27	28	29	30
Clearer (%)	52	52	52	52	52	52	52	53	54	54	55	55	55	55	56	56	56	56	56	56	56	56	56	57	57	57	56	56	56	56
Cloudier (%)	48	48	48	48	48	48	48	47	46	46	45	45	45	45	44	44	44	44	44	44	44	44	44	43	43	43	44	44	44	44

	Clearer (%)	Cloudier (%)
1	52	48
2	52	48
3	52	48
4	52	48
5	52	48
6	52	48
7	52	48
8	53	47
9	54	46
10	54	46
11	55	45
12	55	45
13	55	45
14	55	45
15	56	44
16	56	44
17	56	44
18	56	44
19	56	44
20	56	44
21	56	44
22	56	44
23	56	44
24	57	43
25	57	43
26	57	43
27	56	44
28	56	44
29	56	44
30	56	44

Chance of precipitation in April

Any precipitation

Chilecito gets around 322 mm of rain and snow over 19.9 wet days in April. The line is the day-by-day chance of measurable precipitation.

Day to day, the chance of measurable precipitation averages around 66% and peaks near 72% on the wettest days, and about 0 day brings snow. The odds ease toward the end of the month.

	1	2	3	4	5	6	7	8	9	10	11	12	13	14	15	16	17	18	19	20	21	22	23	24	25	26	27	28	29	30
Rain chance (%)	72	72	71	71	70	70	69	69	68	67	66	65	65	64	64	63	63	63	63	63	63	63	63	63	63	63	63	63	63	63

	Rain chance (%)
1	72
2	72
3	71
4	71
5	70
6	70
7	69
8	69
9	68
10	67
11	66
12	65
13	65
14	64
15	64
16	63
17	63
18	63
19	63
20	63
21	63
22	63
23	63
24	63
25	63
26	63
27	63
28	63
29	63
30	63

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 82% of days. It rarely turns muggy — the humid and sticky bands barely register.

	1	2	3	4	5	6	7	8	9	10	11	12	13	14	15	16	17	18	19	20	21	22	23	24	25	26	27	28	29	30
Dry (%)	63	65	66	68	69	71	72	74	76	78	79	80	82	84	85	86	87	88	89	89	91	91	92	92	92	93	93	94	94	94
Comfortable (%)	33	31	30	29	28	26	25	23	22	20	19	18	16	15	14	13	12	11	10	10	9	9	8	8	8	7	7	6	6	6
Humid (%)	4	4	4	3	3	3	3	3	2	2	2	2	2	1	1	1	1	1	1	1	0	0	0	0	0	0	0	0	0	0

	Dry (%)	Comfortable (%)	Humid (%)
1	63	33	4
2	65	31	4
3	66	30	4
4	68	29	3
5	69	28	3
6	71	26	3
7	72	25	3
8	74	23	3
9	76	22	2
10	78	20	2
11	79	19	2
12	80	18	2
13	82	16	2
14	84	15	1
15	85	14	1
16	86	13	1
17	87	12	1
18	88	11	1
19	89	10	1
20	89	10	1
21	91	9	0
22	91	9	0
23	92	8	0
24	92	8	0
25	92	8	0
26	93	7	0
27	93	7	0
28	94	6	0
29	94	6	0
30	94	6	0

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.

	1	2	3	4	5	6	7	8	9	10	11	12	13	14	15	16	17	18	19	20	21	22	23	24	25	26	27	28	29	30
Wind speed (km/h)	6	6	6	6	6	6	6	6	6	6	6	6	6	6	6	6	6	6	6	6	6	6	6	6	6	6	6	6	6	6
Feels	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm

	Wind speed (km/h)	Feels
1	6	calm
2	6	calm
3	6	calm
4	6	calm
5	6	calm
6	6	calm
7	6	calm
8	6	calm
9	6	calm
10	6	calm
11	6	calm
12	6	calm
13	6	calm
14	6	calm
15	6	calm
16	6	calm
17	6	calm
18	6	calm
19	6	calm
20	6	calm
21	6	calm
22	6	calm
23	6	calm
24	6	calm
25	6	calm
26	6	calm
27	6	calm
28	6	calm
29	6	calm
30	6	calm

Sunrise & sunset in April

DaylightNight

Daylight runs from about 11 h 42 min at the start of April to 10 h 54 min by month's end. The lit band spans sunrise to sunset each day.

Days shrink by about 48 minutes over April. Sunrise moves from 7:43 AM to 8:00 AM, and sunset from 7:27 PM to 6:55 PM.

	1	2	3	4	5	6	7	8	9	10	11	12	13	14	15	16	17	18	19	20	21	22	23	24	25	26	27	28	29	30
Daylight (h)	11.7	11.7	11.7	11.6	11.6	11.6	11.6	11.5	11.5	11.5	11.4	11.4	11.4	11.4	11.3	11.3	11.3	11.2	11.2	11.2	11.2	11.1	11.1	11.1	11.1	11.0	11.0	11.0	10.9	10.9
Sunrise (AM)	7:43	7:43	7:44	7:44	7:45	7:45	7:46	7:47	7:47	7:48	7:48	7:49	7:49	7:50	7:51	7:51	7:52	7:52	7:53	7:54	7:54	7:55	7:55	7:56	7:57	7:57	7:58	7:59	7:59	8:00
Sunset (PM)	7:27	7:26	7:24	7:23	7:22	7:21	7:20	7:18	7:17	7:16	7:15	7:14	7:13	7:11	7:10	7:09	7:08	7:07	7:06	7:05	7:04	7:03	7:02	7:01	7:00	6:59	6:58	6:57	6:56	6:55

	Daylight (h)	Sunrise (AM)	Sunset (PM)
1	11.7	7:43	7:27
2	11.7	7:43	7:26
3	11.7	7:44	7:24
4	11.6	7:44	7:23
5	11.6	7:45	7:22
6	11.6	7:45	7:21
7	11.6	7:46	7:20
8	11.5	7:47	7:18
9	11.5	7:47	7:17
10	11.5	7:48	7:16
11	11.4	7:48	7:15
12	11.4	7:49	7:14
13	11.4	7:49	7:13
14	11.4	7:50	7:11
15	11.3	7:51	7:10
16	11.3	7:51	7:09
17	11.3	7:52	7:08
18	11.2	7:52	7:07
19	11.2	7:53	7:06
20	11.2	7:54	7:05
21	11.2	7:54	7:04
22	11.1	7:55	7:03
23	11.1	7:55	7:02
24	11.1	7:56	7:01
25	11.1	7:57	7:00
26	11.0	7:57	6:59
27	11.0	7:58	6:58
28	11.0	7:59	6:57
29	10.9	7:59	6:56
30	10.9	8:00	6:55

Solar energy in April

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in April, about 3.78 kWh/m².

For context, solar energy here swings from a low near 3.22 kWh/m² to a high of 6.34 kWh/m² in December across the year — April's 3.78 kWh/m² falls in the middle.

	1	2	3	4	5	6	7	8	9	10	11	12	13	14	15	16	17	18	19	20	21	22	23	24	25	26	27	28	29	30
Solar energy (kWh/m²)	4.0	4.0	4.0	4.0	4.0	3.9	3.9	3.9	3.9	3.9	3.9	3.9	3.9	3.9	3.8	3.8	3.8	3.8	3.8	3.7	3.7	3.7	3.7	3.6	3.6	3.6	3.6	3.6	3.5	3.5
Level	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate

	Solar energy (kWh/m²)	Level
1	4.0	Moderate
2	4.0	Moderate
3	4.0	Moderate
4	4.0	Moderate
5	4.0	Moderate
6	3.9	Moderate
7	3.9	Moderate
8	3.9	Moderate
9	3.9	Moderate
10	3.9	Moderate
11	3.9	Moderate
12	3.9	Moderate
13	3.9	Moderate
14	3.9	Moderate
15	3.8	Moderate
16	3.8	Moderate
17	3.8	Moderate
18	3.8	Moderate
19	3.8	Moderate
20	3.7	Moderate
21	3.7	Moderate
22	3.7	Moderate
23	3.7	Moderate
24	3.6	Moderate
25	3.6	Moderate
26	3.6	Moderate
27	3.6	Moderate
28	3.6	Moderate
29	3.5	Moderate
30	3.5	Moderate

Planning a trip in April

Is April a good time to visit Chilecito?

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

5.0

Sightseeing

5th-best month of the year

2.6

Beach & pool

7th-best month of the year

April is a reasonable time to visit Chilecito for sightseeing.

What to pack for Chilecito in April

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

In April, Chilecito sees daytime highs around 20°C and nights near 11°C. Pack rain gear. About 20 days see rain.

rain gear

UV index in Chilecito in April

LowModerateHighVery highExtreme

Clear-sky midday UV in April peaks around 8 — enough to warrant sun protection. The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Chilecito peaks around January 21 at about 16 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near June 22 at about 4 (moderate).

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

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
UV index (midday)	16	16	13	8	5	4	4	6	9	13	14	15
Level	Extreme	Extreme	Extreme	Very high	High	Moderate	Moderate	High	Very high	Extreme	Extreme	Extreme

	UV index (midday)	Level
Jan	16	Extreme
Feb	16	Extreme
Mar	13	Extreme
Apr	8	Very high
May	5	High
Jun	4	Moderate
Jul	4	Moderate
Aug	6	High
Sep	9	Very high
Oct	13	Extreme
Nov	14	Extreme
Dec	15	Extreme

Location & terrain

Where is Chilecito?

Chilecito sits at 29.2°S, 67.5°W, 1,107 m above sea level, in Argentina. The nearest listed city is La Rioja, 68 km away.

Topography around Chilecito

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

Within 3 km, the terrain around Chilecito has significant variations in elevation — a maximum elevation change of 359 m around an average of 1,136 m above sea level; within 16 km, very significant variations in elevation — a maximum elevation change of 1,757 m; within 80 km, extreme variations in elevation — a maximum elevation change of 5,694 m.

The land around Chilecito is covered by shrubs (60%) and artificial surfaces (24%) within 3 km, shrubs (69%) within 16 km, and shrubs (49%), grassland (25%) and bare terrain (23%) within 80 km.

3 km

359 m

shrubs 60%

16 km

1,757 m

shrubs 69%

80 km

5,694 m

shrubs 49%

treesshrubsgrasslandcroplandartificial surfacesbare terrain

← March Chilecito year-round climate May →Best places to visit in April

April weather nearby: La Rioja 68 km · Aimogasta 95 km · Belén 174 km · Catamarca 184 km · San Isidro 190 km · Aguilares 267 km · Albardón 272 km · Villa General San Martín 272 km

Argentina travel facts

Travel advisory: Level 1; Exercise Normal Precautions
Power plugs: Type C / I; 220 V · 50 Hz
Prices: ≈ 46% of US; price level, 2025
GDP per capita: $14,898; 2025
Happiness: 6.4 / 10; World Happiness, 2025
Homicide rate: 4.5; per 100k, 2023
Road deaths: 14.1; per 100k/yr, 2019
Income group: Upper middle; World Bank
English: High; EF EPI 575
Religion

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 Chilecito (-29.1616°, -67.4993°, elevation 1,107 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. Topography is sampled from the Copernicus DEM GLO-90 elevation model (© ESA/Airbus) and ESA WorldCover 2021 land cover (CC BY 4.0).

	Avg high (°C)	Avg low (°C)
1	21	13
2	21	13
3	21	13
4	21	12
5	21	12
6	21	12
7	21	12
8	20	12
9	20	12
10	20	12
11	20	12
12	20	12
13	20	11
14	20	11
15	20	11
16	20	11
17	20	11
18	20	11
19	20	11
20	20	11
21	20	11
22	20	11
23	19	10
24	19	10
25	19	10
26	19	10
27	19	10
28	19	10
29	19	10
30	19	10

	Clearer (%)	Cloudier (%)
1	52	48
2	52	48
3	52	48
4	52	48
5	52	48
6	52	48
7	52	48
8	53	47
9	54	46
10	54	46
11	55	45
12	55	45
13	55	45
14	55	45
15	56	44
16	56	44
17	56	44
18	56	44
19	56	44
20	56	44
21	56	44
22	56	44
23	56	44
24	57	43
25	57	43
26	57	43
27	56	44
28	56	44
29	56	44
30	56	44

	Rain chance (%)
1	72
2	72
3	71
4	71
5	70
6	70
7	69
8	69
9	68
10	67
11	66
12	65
13	65
14	64
15	64
16	63
17	63
18	63
19	63
20	63
21	63
22	63
23	63
24	63
25	63
26	63
27	63
28	63
29	63
30	63

	Dry (%)	Comfortable (%)	Humid (%)
1	63	33	4
2	65	31	4
3	66	30	4
4	68	29	3
5	69	28	3
6	71	26	3
7	72	25	3
8	74	23	3
9	76	22	2
10	78	20	2
11	79	19	2
12	80	18	2
13	82	16	2
14	84	15	1
15	85	14	1
16	86	13	1
17	87	12	1
18	88	11	1
19	89	10	1
20	89	10	1
21	91	9	0
22	91	9	0
23	92	8	0
24	92	8	0
25	92	8	0
26	93	7	0
27	93	7	0
28	94	6	0
29	94	6	0
30	94	6	0

	Avg high (°C)	Avg low (°C)
1	21	13
2	21	13
3	21	13
4	21	12
5	21	12
6	21	12
7	21	12
8	20	12
9	20	12
10	20	12
11	20	12
12	20	12
13	20	11
14	20	11
15	20	11
16	20	11
17	20	11
18	20	11
19	20	11
20	20	11
21	20	11
22	20	11
23	19	10
24	19	10
25	19	10
26	19	10
27	19	10
28	19	10
29	19	10
30	19	10

	Clearer (%)	Cloudier (%)
1	52	48
2	52	48
3	52	48
4	52	48
5	52	48
6	52	48
7	52	48
8	53	47
9	54	46
10	54	46
11	55	45
12	55	45
13	55	45
14	55	45
15	56	44
16	56	44
17	56	44
18	56	44
19	56	44
20	56	44
21	56	44
22	56	44
23	56	44
24	57	43
25	57	43
26	57	43
27	56	44
28	56	44
29	56	44
30	56	44

	Rain chance (%)
1	72
2	72
3	71
4	71
5	70
6	70
7	69
8	69
9	68
10	67
11	66
12	65
13	65
14	64
15	64
16	63
17	63
18	63
19	63
20	63
21	63
22	63
23	63
24	63
25	63
26	63
27	63
28	63
29	63
30	63

	Dry (%)	Comfortable (%)	Humid (%)
1	63	33	4
2	65	31	4
3	66	30	4
4	68	29	3
5	69	28	3
6	71	26	3
7	72	25	3
8	74	23	3
9	76	22	2
10	78	20	2
11	79	19	2
12	80	18	2
13	82	16	2
14	84	15	1
15	85	14	1
16	86	13	1
17	87	12	1
18	88	11	1
19	89	10	1
20	89	10	1
21	91	9	0
22	91	9	0
23	92	8	0
24	92	8	0
25	92	8	0
26	93	7	0
27	93	7	0
28	94	6	0
29	94	6	0
30	94	6	0

	Avg high (°C)	Avg low (°C)
1	21	13
2	21	13
3	21	13
4	21	12
5	21	12
6	21	12
7	21	12
8	20	12
9	20	12
10	20	12
11	20	12
12	20	12
13	20	11
14	20	11
15	20	11
16	20	11
17	20	11
18	20	11
19	20	11
20	20	11
21	20	11
22	20	11
23	19	10
24	19	10
25	19	10
26	19	10
27	19	10
28	19	10
29	19	10
30	19	10

	Clearer (%)	Cloudier (%)
1	52	48
2	52	48
3	52	48
4	52	48
5	52	48
6	52	48
7	52	48
8	53	47
9	54	46
10	54	46
11	55	45
12	55	45
13	55	45
14	55	45
15	56	44
16	56	44
17	56	44
18	56	44
19	56	44
20	56	44
21	56	44
22	56	44
23	56	44
24	57	43
25	57	43
26	57	43
27	56	44
28	56	44
29	56	44
30	56	44

	Rain chance (%)
1	72
2	72
3	71
4	71
5	70
6	70
7	69
8	69
9	68
10	67
11	66
12	65
13	65
14	64
15	64
16	63
17	63
18	63
19	63
20	63
21	63
22	63
23	63
24	63
25	63
26	63
27	63
28	63
29	63
30	63

	Dry (%)	Comfortable (%)	Humid (%)
1	63	33	4
2	65	31	4
3	66	30	4
4	68	29	3
5	69	28	3
6	71	26	3
7	72	25	3
8	74	23	3
9	76	22	2
10	78	20	2
11	79	19	2
12	80	18	2
13	82	16	2
14	84	15	1
15	85	14	1
16	86	13	1
17	87	12	1
18	88	11	1
19	89	10	1
20	89	10	1
21	91	9	0
22	91	9	0
23	92	8	0
24	92	8	0
25	92	8	0
26	93	7	0
27	93	7	0
28	94	6	0
29	94	6	0
30	94	6	0