Trelew weather in June

In June, Trelew sees average daytime highs of 12°C and overnight lows near 3°C, with 23 mm of rain across 4.1 wet days and about 8.9 hours of daylight. It is the 11th-warmest and 2nd-wettest month of the year here.

Highs ease over the month, from about 13°C in the first days to 11°C by the end. The sky is clear or mostly clear about 47% of the time in June, and the air most often feels dry.

Daylight stretches from about 9 hours at the start of June to 8 h 48 min by month's end. Set against the rest of the year, June is Trelew's 10th-clearest and 11th-windiest month. For the whole year in context, see Trelew's year-round climate.

Daytime high
12°
11th warmest
Overnight low
2nd coldest
Rainfall
23 mm
4.1 wet days
Daylight
8 h 48 min
8:57 AM – 5:46 PM
Cloud cover
48%
10th clearest
Wind
17 km/h
11th windiest
Solar energy
1.6 kWh/m²
Travel score
3.8
out of 10

Trelew is city in Argentina.

Density
393/km²
people per km²
Founded
1886

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

Temperature in June

Average highAverage lowShaded bands: 10–90% of days

Highs ease over the month, from about 13°C in the first days to 11°C by the end.

A typical June day in Trelew reaches about 12°C in the afternoon and slips back to 3°C overnight — a 9°C spread between the day's warmth and the night's chill. On most days the high lands between 7°C and 16°C. Set against its neighbours, June runs about 4°C cooler than May and on par with July.

-5°10°15°20°151015202530
Avg high (°C)Avg low (°C)
1134
2134
3134
4134
5134
6134
7134
8134
9124
10124
11123
12123
13123
14123
15123
16123
17123
18123
19123
20123
21123
22123
23123
24123
25123
26123
27123
28123
29113
30113

How June really feels in Trelew

Once humidity and wind are folded in, June averages 0 days that feel above 32°C and 25 that feel at or below 0°C — the comfort signal a plain temperature reading hides.

Days feeling ≥ 32°C
0
heat index over the day's high
Days feeling ≤ C
25
wind chill below the day's low

The story in June is cold — wind chill drags the overnight "feels like" below the raw low.

Trelew weather by month

How June compares with the rest of the year at a glance. June is the 11th-warmest and 2nd-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan28° / 16°15314.87.9
Feb27° / 15°223.713.88.0
Mar24° / 13°213.512.48.2
Apr20° / 10°192.910.87.6
May16° / 2349.55.6
Jun12° / 234.18.93.8
Jul12° / 143.59.13.7
Aug14° / 143.410.24.9
Sep17° / 18411.76.2
Oct20° / 184.113.27.4
Nov23° / 12°163.214.58.2
Dec26° / 14°18315.18.1

Cloud cover in June

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 47% of the time in June.

Beyond those clear spells, partly cloudy skies cover about 14% of June, with mostly cloudy or overcast conditions the remaining 40%.

0%25%50%75%100%151015202530
Clearer (%)Cloudier (%)
15644
25644
35644
45743
55743
65842
75842
85842
95941
105941
116040
126040
136139
146139
156139
166139
176139
186139
196238
206238
216238
226337
236337
246337
256337
266238
276337
286337
296337
306337

Chance of precipitation in June

Any precipitation

Trelew gets around 23 mm of rain over 4.1 wet days in June. 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 15% on the wettest days.

0%10%20%30%151015202530
Rain chance (%)
113
213
313
412
512
613
713
813
913
1014
1114
1214
1314
1415
1515
1615
1715
1815
1915
2015
2115
2215
2314
2414
2513
2612
2712
2812
2911
3011

Humidity in June

DryComfortableHumidMuggyOppressiveMiserable

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

By dew point, June lands in the dry band about 100% of days. It rarely turns muggy — the humid and sticky bands barely register.

0%25%50%75%100%151015202530
Dry (%)
1100
2100
3100
4100
5100
6100
7100
8100
9100
10100
11100
12100
13100
14100
15100
16100
17100
18100
19100
20100
21100
22100
23100
24100
25100
26100
27100
28100
29100
30100

Wind in June

Winds average 17 km/h in June.

Across June, daily wind ranges from about 17 km/h on the calmest days to 17 km/h at its breeziest. It stays fairly steady from day to day.

05101520151015202530
Wind speed (km/h)Feels
117light breeze
217light breeze
317light breeze
417light breeze
517light breeze
617light breeze
717light breeze
817light breeze
917light breeze
1017light breeze
1117light breeze
1217light breeze
1317light breeze
1417light breeze
1517light breeze
1617light breeze
1717light breeze
1817light breeze
1917light breeze
2017light breeze
2117light breeze
2217light breeze
2317light breeze
2417light breeze
2517light breeze
2617light breeze
2717light breeze
2817light breeze
2917light breeze
3017light breeze

Sunrise & sunset in June

DaylightNight

Daylight runs from about 9 hours at the start of June to 8 h 48 min by month's end. The lit band spans sunrise to sunset each day.

Days shrink by about 12 minutes over June. Sunrise moves from 8:47 AM to 9:00 AM, and sunset from 5:50 PM to 5:49 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202530
Daylight (h)Sunrise (AM)Sunset (PM)
19.08:475:50
29.08:485:50
39.08:495:49
49.08:505:49
59.08:515:48
68.98:515:48
78.98:525:47
88.98:535:47
98.98:535:47
108.98:545:47
118.98:555:46
128.98:555:46
138.88:565:46
148.88:565:46
158.88:575:46
168.88:575:46
178.88:575:46
188.88:585:46
198.88:585:46
208.88:585:46
218.88:595:46
228.88:595:46
238.88:595:47
248.88:595:47
258.89:005:47
268.89:005:47
278.89:005:48
288.89:005:48
298.89:005:49
308.89:005:49

Solar energy in June

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in June, about 1.6 kWh/m² — the year's lowest.

For context, solar energy here swings from a low near 1.6 kWh/m² to a high of 8.09 kWh/m² in December across the year — June's 1.6 kWh/m² sits near the bottom.

00.511.522.5151015202530
Solar energy (kWh/m²)Level
11.7Dim
21.7Dim
31.7Dim
41.7Dim
51.7Dim
61.7Dim
71.7Dim
81.6Dim
91.6Dim
101.6Dim
111.6Dim
121.6Dim
131.6Dim
141.6Dim
151.6Dim
161.6Dim
171.6Dim
181.6Dim
191.6Dim
201.6Dim
211.6Dim
221.6Dim
231.6Dim
241.6Dim
251.6Dim
261.6Dim
271.6Dim
281.6Dim
291.6Dim
301.6Dim
Planning a trip in June

Is June a good time to visit Trelew?

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

3.8
Sightseeing
11th-best month of the year
0.0
Beach & pool
11th-best month of the year

June is a weaker month for outdoor sightseeing in Trelew.

What to pack for Trelew in June

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

In June, Trelew sees daytime highs around 12°C and nights near 3°C. Worth packing: a warm layer. About 4 days see rain.

a warm layer

Sea temperature near Trelew in June

The nearest coast averages about 12°C in June — the other half of the beach question. The full-year curve and swim-comfort zones are below.

The sea at the nearest coast (about 38 km away) is warmest in February at about 17°C and coldest in August near 9°C.

The water stays below 20°C all year — cool enough that most swimmers want a wetsuit.

10°15°JanFebMarAprMayJunJulAugSepOctNovDecbracingcool
Sea temperature (°C)Comfort
Jan17Cool
Feb17Cool
Mar17Cool
Apr15Cool
May13Bracing
Jun12Bracing
Jul10Bracing
Aug9Bracing
Sep9Bracing
Oct11Bracing
Nov13Bracing
Dec15Bracing

UV index in Trelew in June

LowModerateHighVery highExtreme

Clear-sky midday UV in June peaks around 1. The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Trelew peaks around December 22 at about 12 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near June 19 at about 1 (low).

The index reaches 3 or more — the level where the WHO recommends sun protection — in 8 months of the year.

025710JanFebMarAprMayJunJulAugSepOctNovDecExtremeVery highModerateLowModerateVery highExtremeDec 22UV 12Jun 19UV 1
UV index (midday)Level
Jan11Extreme
Feb10Extreme
Mar7High
Apr4Moderate
May2Moderate
Jun1Low
Jul2Low
Aug2Moderate
Sep4Moderate
Oct7High
Nov9Very high
Dec12Extreme
Location & terrain

Where is Trelew?

Trelew sits at 43.2°S, 65.3°W, 14 m above sea level, in Argentina. The nearest listed city is Rawson, 17 km away.

San Antonio OesteViedmaCarmen de PatagonesComodoro RivadaviaCaleta OliviaPico Truncado

Topography around Trelew

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

Within 3 km, the terrain around Trelew has only modest variations in elevation — a maximum elevation change of 35 m around an average of 19 m above sea level; within 16 km, only modest variations in elevation — a maximum elevation change of 205 m; within 80 km, significant variations in elevation — a maximum elevation change of 336 m.

The land around Trelew is covered by artificial surfaces (51%), grassland (22%) and shrubs (20%) within 3 km, shrubs (67%) and grassland (20%) within 16 km, and shrubs (65%) and water (25%) within 80 km.

3 km
35 m
16 km
205 m
80 km
336 m
treesshrubsgrasslandcroplandartificial surfacesbare terrainwater
June weather nearby: Rawson 17 km · Puerto Madryn 58 km · San Antonio Oeste 281 km · Viedma 331 km · Carmen de Patagones 333 km · Comodoro Rivadavia 338 km · Caleta Olivia 396 km · Pico Truncado 446 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
Roman Catholic 63%none 19%Evangelical 15%Jehovah's Witness and Church of Jesus Christ 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 Trelew (-43.249°, -65.305°, elevation 14 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. Topography is sampled from the Copernicus DEM GLO-90 elevation model (© ESA/Airbus) and ESA WorldCover 2021 land cover (CC BY 4.0).