Climate averages 1991–2020
Trelew weather
in June.
A cool, fairly dry month: the 11th warmest and one of the wettest of the year.
Long-term climate patterns, not a forecast for a particular trip.
June is a cool month in Trelew: daytime highs average 12.1°C and nights cool to about 3.4°C. By daytime temperature it is the 11th warmest of the 12 months.
Expect about 23 mm of rain on roughly 4 days, which makes June a fairly dry month (one of the wettest months of the year). Daylight, from sunrise to sunset, lasts about 9 h 02 min on an average June day.
The nearest other city in this atlas is Comodoro Rivadavia (338 km away). In June its highs average 9.5°C, 2.6°C cooler than Trelew, with 32 mm of rain.
Among the 67 cities listed in Argentina, Trelew ranks 64th of 67 for the warmest June highs and joint 19th of 67 for the driest June (rainfall, lowest first). The mean June high of those 67 cities is 15.3°C; Trelew is 3.1°C cooler than that mean.
From June to July, average highs fall by 0.3°C to 11.8°C, and monthly rainfall falls from 23 mm to 14 mm.
The annual picture
June in context
Monthly rainfall
Average total · mmAverages from hourly ERA5 reanalysis data. Actual weather varies from year to year. How these numbers are calculated
Every month, side by side
Trelew climate table
| Month | Average highHigh / low | Average low | Rainfall mm/month | Rain days ≥1 mm/day | Daylight hours/dayDaylight h/day |
|---|---|---|---|---|---|
| January | 29.1°C16.2°C | 16.2°C | 15 | 3.0 | 15.015 h |
| February | 27.5°C15.2°C | 15.2°C | 22 | 3.7 | 13.814 h |
| March | 25.1°C13.5°C | 13.5°C | 21 | 3.5 | 12.412 h |
| April | 20.4°C9.8°C | 9.8°C | 19 | 2.9 | 10.911 h |
| May | 15.8°C6.5°C | 6.5°C | 23 | 4.0 | 9.710 h |
| June, selected | 12.1°C3.4°C | 3.4°C | 23 | 4.1 | 9.09 h |
| July | 11.8°C2.5°C | 2.5°C | 14 | 3.5 | 9.39 h |
| August | 14.5°C4.3°C | 4.3°C | 14 | 3.4 | 10.410 h |
| September | 17.3°C6.1°C | 6.1°C | 18 | 4.0 | 11.812 h |
| October | 21.3°C9.2°C | 9.2°C | 18 | 4.1 | 13.213 h |
| November | 24.7°C12.2°C | 12.2°C | 16 | 3.2 | 14.615 h |
| December | 27.3°C14.5°C | 14.5°C | 18 | 3.0 | 15.315 h |
Rainfall is the average of the 30 separate monthly totals. A rain day is a local calendar day with at least 1 mm of precipitation. Daylight is the calculated sunrise-to-sunset length, not measured sunshine.
Compare places
June in nearby cities
- Comodoro Rivadavia in JuneArgentina · 338 kmHigh 9.5°C · Low 4.9°C · 32 mm rain
- General Roca in JuneArgentina · 506 kmHigh 12.9°C · Low 4.3°C · 20 mm rain
- Cipolletti in JuneArgentina · 530 kmHigh 12.7°C · Low 3.8°C · 21 mm rain
- Neuquén in JuneArgentina · 531 kmHigh 12.4°C · Low 3.7°C · 21 mm rain
- San Carlos de Bariloche in JuneArgentina · 547 kmHigh 4.5°C · Low 0.6°C · 172 mm rain
- Bahía Blanca in JuneArgentina · 565 kmHigh 13.4°C · Low 6.2°C · 28 mm rain
- Puerto Montt in JuneChile · 658 kmHigh 10.2°C · Low 5.8°C · 311 mm rain
- Osorno in JuneChile · 712 kmHigh 10.7°C · Low 4.5°C · 251 mm rain
Read the numbers correctly
Climate, not a promise.
These patterns help compare months. They cannot tell you the weather on a specific day of your trip.
Sources, method and limitsHow these numbers are made (what the highs, lows and rain days mean, the sources and the model cell used for Trelew) is explained once on the Trelew year overview and on the Sources, method and limits page.