Tunuyán weather in April

In April, Tunuyán sees average daytime highs of 19°C and overnight lows near 8°C, with 80 mm of precipitation across 11 wet days and about 11.2 hours of daylight. It is the 7th-warmest and 3rd-wettest month of the year here.

Highs ease over the month, from about 21°C in the first days to 17°C by the end. The sky is clear or mostly clear about 54% 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 42 min by month's end. Set against the rest of the year, April is Tunuyán's 10th-clearest and 8th-windiest month. For the whole year in context, see Tunuyán's year-round climate.

Daytime high: 19°; 7th warmest
Overnight low: 8°; 7th coldest
Precipitation: 80 mm; 11 wet days
Daylight: 11 h 12 min; 8:01 AM – 7:11 PM
Cloud cover: 41%; 10th clearest
Wind: 6 km/h; 8th windiest
Solar energy: 4.34 kWh/m²
Travel score: 6.3; out of 10

Tunuyán is city in Mendoza, Argentina.

Founded: 1880

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

← March Tunuyán 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 17°C by the end.

A typical April day in Tunuyán reaches about 19°C in the afternoon and slips back to 8°C overnight — a 11°C spread between the day's warmth and the night's chill. On most days the high lands between 14°C and 24°C. Set against its neighbours, April runs about 5°C cooler than March and about 4°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	20	20	20	20	20	20	20	20	19	19	19	19	19	19	19	18	18	18	18	18	18	18	17	17	17	17
Avg low (°C)	10	10	10	9	9	9	9	9	9	8	8	8	8	8	8	7	7	7	7	7	7	7	6	6	6	6	6	6	6	6

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

How April really feels in Tunuyán

Once humidity and wind are folded in, April averages 0 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

heat index over the day's high

Days feeling ≤ 0°C

wind chill below the day's low

April sits comfortably in between — no days that feel dangerously hot or drop to a hard freeze once humidity and wind are folded in.

Tunuyán weather by month

How April compares with the rest of the year at a glance. April is the 7th-warmest and 3rd-wettest month here — the current month is highlighted below.

Month	High / Low (°C)	Rainfall (mm)	Wet days	Snow days	Daylight (hours)	Travel score
Jan	28° / 15°	68	10.2	0	14	6.6
Feb	26° / 14°	68	10	0	13.2	6.8
Mar	24° / 12°	85	11.7	0	12.3	6.9
Apr	19° / 8°	80	11	0.1	11.2	6.3
May	15° / 4°	67	10.5	0.5	10.3	4.5
Jun	12° / 1°	54	7.9	1.4	9.8	3.3
Jul	11° / -0°	49	7.6	2.3	10	3.1
Aug	14° / 1°	56	7.8	1.9	10.8	4.4
Sep	17° / 4°	62	9.1	0.9	11.8	5.8
Oct	21° / 7°	83	10.4	0.1	12.8	6.9
Nov	24° / 10°	79	10.8	0	13.7	7.2
Dec	27° / 13°	75	9.9	0	14.2	6.9

Cloud cover in April

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 54% 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 32%.

	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 (%)	68	68	67	66	66	66	66	67	67	68	68	69	70	70	70	70	70	70	70	70	70	70	69	68	68	67	66	65	65	64
Cloudier (%)	32	32	33	34	34	34	34	33	33	32	32	31	30	30	30	30	30	30	30	30	30	30	31	32	32	33	34	35	35	36

	Clearer (%)	Cloudier (%)
1	68	32
2	68	32
3	67	33
4	66	34
5	66	34
6	66	34
7	66	34
8	67	33
9	67	33
10	68	32
11	68	32
12	69	31
13	70	30
14	70	30
15	70	30
16	70	30
17	70	30
18	70	30
19	70	30
20	70	30
21	70	30
22	70	30
23	69	31
24	68	32
25	68	32
26	67	33
27	66	34
28	65	35
29	65	35
30	64	36

Chance of precipitation in April

Any precipitation

Tunuyán gets around 80 mm of rain and snow over 11 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 36% and peaks near 40% 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 (%)	40	40	40	40	40	40	39	39	38	37	37	36	36	36	35	35	35	35	35	35	35	35	34	34	34	34	34	34	34	33

	Rain chance (%)
1	40
2	40
3	40
4	40
5	40
6	40
7	39
8	39
9	38
10	37
11	37
12	36
13	36
14	36
15	35
16	35
17	35
18	35
19	35
20	35
21	35
22	35
23	34
24	34
25	34
26	34
27	34
28	34
29	34
30	33

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 98% 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 (%)	94	94	95	95	96	96	96	96	97	97	97	97	97	98	98	98	98	98	99	99	99	99	99	100	100	100	100	100	100	100
Comfortable (%)	6	6	5	5	4	4	4	4	3	3	3	3	3	2	2	2	2	2	1	1	1	1	1	0	0	0	0	0	0	0

	Dry (%)	Comfortable (%)
1	94	6
2	94	6
3	95	5
4	95	5
5	96	4
6	96	4
7	96	4
8	96	4
9	97	3
10	97	3
11	97	3
12	97	3
13	97	3
14	98	2
15	98	2
16	98	2
17	98	2
18	98	2
19	99	1
20	99	1
21	99	1
22	99	1
23	99	1
24	100	0
25	100	0
26	100	0
27	100	0
28	100	0
29	100	0
30	100	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 7 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)	7	7	7	7	7	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	7	calm
2	7	calm
3	7	calm
4	7	calm
5	7	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 42 min by month's end. The lit band spans sunrise to sunset each day.

Days shrink by about 60 minutes over April. Sunrise moves from 7:50 AM to 8:12 AM, and sunset from 7:31 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	11.6	11.6	11.5	11.5	11.5	11.4	11.4	11.4	11.3	11.3	11.3	11.2	11.2	11.2	11.1	11.1	11.1	11.0	11.0	11.0	10.9	10.9	10.9	10.8	10.8	10.8	10.7	10.7
Sunrise (AM)	7:50	7:51	7:52	7:52	7:53	7:54	7:55	7:55	7:56	7:57	7:58	7:58	7:59	8:00	8:01	8:01	8:02	8:03	8:04	8:04	8:05	8:06	8:07	8:07	8:08	8:09	8:10	8:10	8:11	8:12
Sunset (PM)	7:31	7:30	7:29	7:27	7:26	7:24	7:23	7:22	7:20	7:19	7:18	7:16	7:15	7:14	7:13	7:11	7:10	7:09	7:07	7:06	7:05	7:04	7:03	7:01	7:00	6:59	6:58	6:57	6:56	6:55

	Daylight (h)	Sunrise (AM)	Sunset (PM)
1	11.7	7:50	7:31
2	11.7	7:51	7:30
3	11.6	7:52	7:29
4	11.6	7:52	7:27
5	11.5	7:53	7:26
6	11.5	7:54	7:24
7	11.5	7:55	7:23
8	11.4	7:55	7:22
9	11.4	7:56	7:20
10	11.4	7:57	7:19
11	11.3	7:58	7:18
12	11.3	7:58	7:16
13	11.3	7:59	7:15
14	11.2	8:00	7:14
15	11.2	8:01	7:13
16	11.2	8:01	7:11
17	11.1	8:02	7:10
18	11.1	8:03	7:09
19	11.1	8:04	7:07
20	11.0	8:04	7:06
21	11.0	8:05	7:05
22	11.0	8:06	7:04
23	10.9	8:07	7:03
24	10.9	8:07	7:01
25	10.9	8:08	7:00
26	10.8	8:09	6:59
27	10.8	8:10	6:58
28	10.8	8:10	6:57
29	10.7	8:11	6:56
30	10.7	8:12	6:55

Solar energy in April

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in April, about 4.34 kWh/m².

For context, solar energy here swings from a low near 2.83 kWh/m² to a high of 8.35 kWh/m² in December across the year — April's 4.34 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)	4.9	4.8	4.8	4.8	4.7	4.7	4.7	4.6	4.6	4.6	4.5	4.5	4.5	4.4	4.4	4.4	4.3	4.3	4.3	4.2	4.2	4.1	4.1	4.0	4.0	4.0	3.9	3.9	3.8	3.8
Level	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Moderate	Moderate	Moderate	Moderate	Moderate

	Solar energy (kWh/m²)	Level
1	4.9	Bright
2	4.8	Bright
3	4.8	Bright
4	4.8	Bright
5	4.7	Bright
6	4.7	Bright
7	4.7	Bright
8	4.6	Bright
9	4.6	Bright
10	4.6	Bright
11	4.5	Bright
12	4.5	Bright
13	4.5	Bright
14	4.4	Bright
15	4.4	Bright
16	4.4	Bright
17	4.3	Bright
18	4.3	Bright
19	4.3	Bright
20	4.2	Bright
21	4.2	Bright
22	4.1	Bright
23	4.1	Bright
24	4.0	Bright
25	4.0	Bright
26	4.0	Moderate
27	3.9	Moderate
28	3.9	Moderate
29	3.8	Moderate
30	3.8	Moderate

Planning a trip in April

Is April a good time to visit Tunuyán?

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

6.3

Sightseeing

7th-best month of the year

2.7

Beach & pool

7th-best month of the year

April is a reasonable time to visit Tunuyán for sightseeing.

What to pack for Tunuyán in April

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

In April, Tunuyán sees daytime highs around 19°C and nights near 8°C. Worth packing: a warm layer and rain gear. About 11 days see rain.

a warm layerrain gear

UV index in Tunuyán in April

LowModerateHighVery highExtreme

Clear-sky midday UV in April peaks around 6 — enough to warrant sun protection. The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Tunuyán peaks around January 17 at about 15 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near June 20 at about 3 (moderate).

The index reaches 3 or more — the level where the WHO recommends sun protection — in 11 months of the year.

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
UV index (midday)	15	14	11	6	5	3	4	6	6	10	12	13
Level	Extreme	Extreme	Extreme	High	High	Moderate	Moderate	High	High	Extreme	Extreme	Extreme

	UV index (midday)	Level
Jan	15	Extreme
Feb	14	Extreme
Mar	11	Extreme
Apr	6	High
May	5	High
Jun	3	Moderate
Jul	4	Moderate
Aug	6	High
Sep	6	High
Oct	10	Extreme
Nov	12	Extreme
Dec	13	Extreme

Location & terrain

Where is Tunuyán?

Tunuyán sits at 33.6°S, 69.0°W, 864 m above sea level, in Argentina. The nearest listed city is Tupungato, 27 km away.

Topography around Tunuyán

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

Within 3 km, the terrain around Tunuyán has only modest variations in elevation — a maximum elevation change of 92 m around an average of 885 m above sea level; within 16 km, only modest variations in elevation — a maximum elevation change of 203 m; within 80 km, extreme variations in elevation — a maximum elevation change of 5,950 m.

The land around Tunuyán is covered by grassland (29%), shrubs (23%) and cropland (20%) within 3 km, shrubs (44%) and cropland (28%) within 16 km, and shrubs (44%), grassland (25%) and bare terrain (21%) within 80 km.

3 km

92 m

grassland 29%

16 km

203 m

shrubs 44%

80 km

5,950 m

shrubs 44%

treesshrubsgrasslandcroplandartificial surfacesbare terrainsnow and icewater

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

April weather nearby: Tupungato 27 km · Perdriel 58 km · Rivadavia 67 km · Rodeo del Medio 72 km · San Martín 75 km · Mendoza 79 km · San Rafael 131 km · Peñalolén 141 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 Tunuyán (-33.5812°, -69.0154°, elevation 864 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	10
2	21	10
3	21	10
4	21	9
5	20	9
6	20	9
7	20	9
8	20	9
9	20	9
10	20	8
11	20	8
12	20	8
13	19	8
14	19	8
15	19	8
16	19	7
17	19	7
18	19	7
19	19	7
20	18	7
21	18	7
22	18	7
23	18	6
24	18	6
25	18	6
26	18	6
27	17	6
28	17	6
29	17	6
30	17	6

	Clearer (%)	Cloudier (%)
1	68	32
2	68	32
3	67	33
4	66	34
5	66	34
6	66	34
7	66	34
8	67	33
9	67	33
10	68	32
11	68	32
12	69	31
13	70	30
14	70	30
15	70	30
16	70	30
17	70	30
18	70	30
19	70	30
20	70	30
21	70	30
22	70	30
23	69	31
24	68	32
25	68	32
26	67	33
27	66	34
28	65	35
29	65	35
30	64	36

	Rain chance (%)
1	40
2	40
3	40
4	40
5	40
6	40
7	39
8	39
9	38
10	37
11	37
12	36
13	36
14	36
15	35
16	35
17	35
18	35
19	35
20	35
21	35
22	35
23	34
24	34
25	34
26	34
27	34
28	34
29	34
30	33

	Dry (%)	Comfortable (%)
1	94	6
2	94	6
3	95	5
4	95	5
5	96	4
6	96	4
7	96	4
8	96	4
9	97	3
10	97	3
11	97	3
12	97	3
13	97	3
14	98	2
15	98	2
16	98	2
17	98	2
18	98	2
19	99	1
20	99	1
21	99	1
22	99	1
23	99	1
24	100	0
25	100	0
26	100	0
27	100	0
28	100	0
29	100	0
30	100	0

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

	Clearer (%)	Cloudier (%)
1	68	32
2	68	32
3	67	33
4	66	34
5	66	34
6	66	34
7	66	34
8	67	33
9	67	33
10	68	32
11	68	32
12	69	31
13	70	30
14	70	30
15	70	30
16	70	30
17	70	30
18	70	30
19	70	30
20	70	30
21	70	30
22	70	30
23	69	31
24	68	32
25	68	32
26	67	33
27	66	34
28	65	35
29	65	35
30	64	36

	Rain chance (%)
1	40
2	40
3	40
4	40
5	40
6	40
7	39
8	39
9	38
10	37
11	37
12	36
13	36
14	36
15	35
16	35
17	35
18	35
19	35
20	35
21	35
22	35
23	34
24	34
25	34
26	34
27	34
28	34
29	34
30	33

	Dry (%)	Comfortable (%)
1	94	6
2	94	6
3	95	5
4	95	5
5	96	4
6	96	4
7	96	4
8	96	4
9	97	3
10	97	3
11	97	3
12	97	3
13	97	3
14	98	2
15	98	2
16	98	2
17	98	2
18	98	2
19	99	1
20	99	1
21	99	1
22	99	1
23	99	1
24	100	0
25	100	0
26	100	0
27	100	0
28	100	0
29	100	0
30	100	0

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

	Clearer (%)	Cloudier (%)
1	68	32
2	68	32
3	67	33
4	66	34
5	66	34
6	66	34
7	66	34
8	67	33
9	67	33
10	68	32
11	68	32
12	69	31
13	70	30
14	70	30
15	70	30
16	70	30
17	70	30
18	70	30
19	70	30
20	70	30
21	70	30
22	70	30
23	69	31
24	68	32
25	68	32
26	67	33
27	66	34
28	65	35
29	65	35
30	64	36

	Rain chance (%)
1	40
2	40
3	40
4	40
5	40
6	40
7	39
8	39
9	38
10	37
11	37
12	36
13	36
14	36
15	35
16	35
17	35
18	35
19	35
20	35
21	35
22	35
23	34
24	34
25	34
26	34
27	34
28	34
29	34
30	33

	Dry (%)	Comfortable (%)
1	94	6
2	94	6
3	95	5
4	95	5
5	96	4
6	96	4
7	96	4
8	96	4
9	97	3
10	97	3
11	97	3
12	97	3
13	97	3
14	98	2
15	98	2
16	98	2
17	98	2
18	98	2
19	99	1
20	99	1
21	99	1
22	99	1
23	99	1
24	100	0
25	100	0
26	100	0
27	100	0
28	100	0
29	100	0
30	100	0