Gualeguaychú weather in October
In October, Gualeguaychú sees average daytime highs of 23°C and overnight lows near 13°C, with 124 mm of rain across 9.8 wet days and about 12.8 hours of daylight. It is the 7th-warmest and 3rd-wettest month of the year here.
Highs climb over the month, from about 22°C in the first days to 24°C by the end. The sky is clear or mostly clear about 39% of the time in October, and the air most often feels dry.
Daylight stretches from about 12 h 18 min at the start of October to 13 h 18 min by month's end. Set against the rest of the year, October is Gualeguaychú's 9th-clearest and 2nd-windiest month. For the whole year in context, see Gualeguaychú's year-round climate.
- Daytime high
- 23°
- 7th warmest
- Overnight low
- 13°
- 6th coldest
- Rainfall
- 124 mm
- 9.8 wet days
- Daylight
- 12 h 48 min
- 6:14 AM – 7:04 PM
- Cloud cover
- 54%
- 9th clearest
- Wind
- 14 km/h
- 2nd windiest
- Solar energy
- 5.54 kWh/m²
- Travel score
- 7.0
- out of 10
Gualeguaychú is city in Gualeguaychú Department, Entre Ríos Province, Argentina.
- Founded
- 1783
Air quality: WHO Ambient Air Quality Database. Density & description: Wikidata (CC0), GeoNames.
Temperature in October
Highs climb over the month, from about 22°C in the first days to 24°C by the end.
A typical October day in Gualeguaychú reaches about 23°C in the afternoon and slips back to 13°C overnight — a 10°C spread between the day's warmth and the night's chill. On most days the high lands between 18°C and 28°C. Set against its neighbours, October runs about 3°C warmer than September and about 3°C cooler than November.
| 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 | 31 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg high (°C) | 21 | 21 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 25 |
| Avg low (°C) | 11 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 |
| Avg high (°C) | Avg low (°C) | |
|---|---|---|
| 1 | 21 | 11 |
| 2 | 21 | 12 |
| 3 | 22 | 12 |
| 4 | 22 | 12 |
| 5 | 22 | 12 |
| 6 | 22 | 12 |
| 7 | 22 | 12 |
| 8 | 22 | 12 |
| 9 | 22 | 12 |
| 10 | 22 | 12 |
| 11 | 23 | 13 |
| 12 | 23 | 13 |
| 13 | 23 | 13 |
| 14 | 23 | 13 |
| 15 | 23 | 13 |
| 16 | 23 | 13 |
| 17 | 23 | 13 |
| 18 | 23 | 13 |
| 19 | 24 | 13 |
| 20 | 24 | 13 |
| 21 | 24 | 13 |
| 22 | 24 | 14 |
| 23 | 24 | 14 |
| 24 | 24 | 14 |
| 25 | 24 | 14 |
| 26 | 24 | 14 |
| 27 | 24 | 14 |
| 28 | 24 | 14 |
| 29 | 24 | 14 |
| 30 | 24 | 14 |
| 31 | 25 | 14 |
Gualeguaychú weather by month
How October compares with the rest of the year at a glance. October is the 7th-warmest and 3rd-wettest month here — the current month is highlighted below.
| Month | High / Low (°C) | Rainfall (mm) | Wet days | Daylight (hours) | Travel score |
|---|---|---|---|---|---|
| Jan | 30° / 19° | 110 | 7.7 | 13.9 | 5.3 |
| Feb | 29° / 19° | 115 | 8 | 13.2 | 5.8 |
| Mar | 27° / 17° | 121 | 8 | 12.3 | 7.0 |
| Apr | 23° / 14° | 130 | 7.9 | 11.2 | 7.3 |
| May | 20° / 11° | 80 | 6.1 | 10.3 | 6.8 |
| Jun | 17° / 8° | 69 | 6.5 | 9.9 | 5.8 |
| Jul | 16° / 7° | 64 | 6 | 10 | 5.6 |
| Aug | 18° / 8° | 87 | 6.5 | 10.8 | 6.6 |
| Sep | 20° / 10° | 87 | 7 | 11.8 | 6.9 |
| Oct | 23° / 13° | 124 | 9.8 | 12.8 | 7.0 |
| Nov | 26° / 15° | 104 | 6.9 | 13.7 | 7.2 |
| Dec | 29° / 18° | 128 | 8.6 | 14.1 | 5.9 |
Cloud cover in October
The sky is clear or mostly clear about 39% of the time in October.
Beyond those clear spells, partly cloudy skies cover about 13% of October, with mostly cloudy or overcast conditions the remaining 48%.
| 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 | 31 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Clearer (%) | 50 | 49 | 49 | 49 | 49 | 49 | 48 | 48 | 48 | 49 | 49 | 50 | 51 | 52 | 52 | 52 | 53 | 53 | 54 | 54 | 55 | 55 | 56 | 56 | 56 | 56 | 56 | 56 | 57 | 57 | 57 |
| Cloudier (%) | 50 | 51 | 51 | 51 | 51 | 51 | 52 | 52 | 52 | 51 | 51 | 50 | 49 | 48 | 48 | 48 | 47 | 47 | 46 | 46 | 45 | 45 | 44 | 44 | 44 | 44 | 44 | 44 | 43 | 43 | 43 |
| Clearer (%) | Cloudier (%) | |
|---|---|---|
| 1 | 50 | 50 |
| 2 | 49 | 51 |
| 3 | 49 | 51 |
| 4 | 49 | 51 |
| 5 | 49 | 51 |
| 6 | 49 | 51 |
| 7 | 48 | 52 |
| 8 | 48 | 52 |
| 9 | 48 | 52 |
| 10 | 49 | 51 |
| 11 | 49 | 51 |
| 12 | 50 | 50 |
| 13 | 51 | 49 |
| 14 | 52 | 48 |
| 15 | 52 | 48 |
| 16 | 52 | 48 |
| 17 | 53 | 47 |
| 18 | 53 | 47 |
| 19 | 54 | 46 |
| 20 | 54 | 46 |
| 21 | 55 | 45 |
| 22 | 55 | 45 |
| 23 | 56 | 44 |
| 24 | 56 | 44 |
| 25 | 56 | 44 |
| 26 | 56 | 44 |
| 27 | 56 | 44 |
| 28 | 56 | 44 |
| 29 | 57 | 43 |
| 30 | 57 | 43 |
| 31 | 57 | 43 |
Chance of precipitation in October
Gualeguaychú gets around 124 mm of rain over 9.8 wet days in October. The line is the day-by-day chance of measurable precipitation.
Day to day, the chance of measurable rain averages around 30% and peaks near 31% on the wettest days.
| 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 | 31 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Rain chance (%) | 27 | 28 | 28 | 29 | 30 | 30 | 31 | 31 | 31 | 31 | 31 | 31 | 31 | 30 | 30 | 30 | 31 | 31 | 31 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 29 | 29 | 28 |
| Rain chance (%) | |
|---|---|
| 1 | 27 |
| 2 | 28 |
| 3 | 28 |
| 4 | 29 |
| 5 | 30 |
| 6 | 30 |
| 7 | 31 |
| 8 | 31 |
| 9 | 31 |
| 10 | 31 |
| 11 | 31 |
| 12 | 31 |
| 13 | 31 |
| 14 | 30 |
| 15 | 30 |
| 16 | 30 |
| 17 | 31 |
| 18 | 31 |
| 19 | 31 |
| 20 | 30 |
| 21 | 30 |
| 22 | 30 |
| 23 | 30 |
| 24 | 30 |
| 25 | 30 |
| 26 | 30 |
| 27 | 30 |
| 28 | 30 |
| 29 | 29 |
| 30 | 29 |
| 31 | 28 |
Humidity in October
Most of October feels dry — the stacked bands show each day's mix of comfort levels, read off the dew point.
By dew point, October lands in the dry band about 52% of days. Sticky, muggy-or-worse air turns up on roughly 6% of them.
| 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 | 31 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Dry (%) | 66 | 66 | 64 | 62 | 61 | 60 | 60 | 58 | 56 | 55 | 54 | 54 | 53 | 52 | 51 | 51 | 50 | 49 | 49 | 48 | 48 | 48 | 47 | 47 | 47 | 46 | 46 | 45 | 45 | 44 | 43 |
| Comfortable (%) | 23 | 23 | 24 | 24 | 25 | 25 | 25 | 25 | 25 | 26 | 26 | 26 | 26 | 26 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 28 | 28 | 28 |
| Humid (%) | 9 | 9 | 10 | 11 | 11 | 12 | 12 | 13 | 14 | 14 | 15 | 15 | 15 | 16 | 16 | 16 | 17 | 17 | 17 | 17 | 18 | 18 | 18 | 18 | 19 | 19 | 19 | 19 | 19 | 20 | 20 |
| Muggy (%) | 2 | 2 | 2 | 3 | 3 | 3 | 3 | 4 | 4 | 4 | 4 | 4 | 5 | 5 | 5 | 5 | 5 | 6 | 6 | 6 | 7 | 7 | 7 | 7 | 8 | 8 | 8 | 8 | 8 | 8 | 8 |
| Oppressive (%) | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Dry (%) | Comfortable (%) | Humid (%) | Muggy (%) | Oppressive (%) | |
|---|---|---|---|---|---|
| 1 | 66 | 23 | 9 | 2 | 0 |
| 2 | 66 | 23 | 9 | 2 | 0 |
| 3 | 64 | 24 | 10 | 2 | 0 |
| 4 | 62 | 24 | 11 | 3 | 0 |
| 5 | 61 | 25 | 11 | 3 | 0 |
| 6 | 60 | 25 | 12 | 3 | 0 |
| 7 | 60 | 25 | 12 | 3 | 0 |
| 8 | 58 | 25 | 13 | 4 | 0 |
| 9 | 56 | 25 | 14 | 4 | 1 |
| 10 | 55 | 26 | 14 | 4 | 1 |
| 11 | 54 | 26 | 15 | 4 | 1 |
| 12 | 54 | 26 | 15 | 4 | 1 |
| 13 | 53 | 26 | 15 | 5 | 1 |
| 14 | 52 | 26 | 16 | 5 | 1 |
| 15 | 51 | 27 | 16 | 5 | 1 |
| 16 | 51 | 27 | 16 | 5 | 1 |
| 17 | 50 | 27 | 17 | 5 | 1 |
| 18 | 49 | 27 | 17 | 6 | 1 |
| 19 | 49 | 27 | 17 | 6 | 1 |
| 20 | 48 | 27 | 17 | 6 | 1 |
| 21 | 48 | 27 | 18 | 7 | 1 |
| 22 | 48 | 27 | 18 | 7 | 1 |
| 23 | 47 | 27 | 18 | 7 | 1 |
| 24 | 47 | 27 | 18 | 7 | 0 |
| 25 | 47 | 27 | 19 | 8 | 0 |
| 26 | 46 | 27 | 19 | 8 | 0 |
| 27 | 46 | 27 | 19 | 8 | 0 |
| 28 | 45 | 27 | 19 | 8 | 0 |
| 29 | 45 | 28 | 19 | 8 | 0 |
| 30 | 44 | 28 | 20 | 8 | 0 |
| 31 | 43 | 28 | 20 | 8 | 0 |
Wind in October
Winds average 14 km/h in October.
Across October, daily wind ranges from about 14 km/h on the calmest days to 14 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 | 31 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Wind speed (km/h) | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 |
| Feels | light breeze | light breeze | light breeze | light breeze | light breeze | light breeze | light breeze | light breeze | light breeze | light breeze | light breeze | light breeze | light breeze | light breeze | light breeze | light breeze | light breeze | light breeze | light breeze | light breeze | light breeze | light breeze | light breeze | light breeze | light breeze | light breeze | light breeze | light breeze | light breeze | light breeze | light breeze |
| Wind speed (km/h) | Feels | |
|---|---|---|
| 1 | 14 | light breeze |
| 2 | 14 | light breeze |
| 3 | 14 | light breeze |
| 4 | 14 | light breeze |
| 5 | 14 | light breeze |
| 6 | 14 | light breeze |
| 7 | 14 | light breeze |
| 8 | 14 | light breeze |
| 9 | 14 | light breeze |
| 10 | 14 | light breeze |
| 11 | 14 | light breeze |
| 12 | 14 | light breeze |
| 13 | 14 | light breeze |
| 14 | 14 | light breeze |
| 15 | 14 | light breeze |
| 16 | 14 | light breeze |
| 17 | 14 | light breeze |
| 18 | 14 | light breeze |
| 19 | 14 | light breeze |
| 20 | 14 | light breeze |
| 21 | 14 | light breeze |
| 22 | 14 | light breeze |
| 23 | 14 | light breeze |
| 24 | 14 | light breeze |
| 25 | 14 | light breeze |
| 26 | 14 | light breeze |
| 27 | 14 | light breeze |
| 28 | 14 | light breeze |
| 29 | 14 | light breeze |
| 30 | 14 | light breeze |
| 31 | 14 | light breeze |
Sunrise & sunset in October
Daylight runs from about 12 h 18 min at the start of October to 13 h 18 min by month's end. The lit band spans sunrise to sunset each day.
Days grow by about 60 minutes over October. Sunrise moves from 6:33 AM to 5:58 AM, and sunset from 6:53 PM to 7:17 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 | 31 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight (h) | 12.3 | 12.4 | 12.4 | 12.4 | 12.5 | 12.5 | 12.5 | 12.6 | 12.6 | 12.6 | 12.7 | 12.7 | 12.7 | 12.8 | 12.8 | 12.8 | 12.9 | 12.9 | 12.9 | 13.0 | 13.0 | 13.0 | 13.1 | 13.1 | 13.1 | 13.2 | 13.2 | 13.2 | 13.2 | 13.3 | 13.3 |
| Sunrise (AM) | 6:33 | 6:32 | 6:31 | 6:29 | 6:28 | 6:27 | 6:25 | 6:24 | 6:23 | 6:21 | 6:20 | 6:19 | 6:18 | 6:17 | 6:15 | 6:14 | 6:13 | 6:12 | 6:11 | 6:10 | 6:08 | 6:07 | 6:06 | 6:05 | 6:04 | 6:03 | 6:02 | 6:01 | 6:00 | 5:59 | 5:58 |
| Sunset (PM) | 6:53 | 6:53 | 6:54 | 6:55 | 6:56 | 6:56 | 6:57 | 6:58 | 6:59 | 6:59 | 7:00 | 7:01 | 7:02 | 7:02 | 7:03 | 7:04 | 7:05 | 7:06 | 7:07 | 7:07 | 7:08 | 7:09 | 7:10 | 7:11 | 7:12 | 7:12 | 7:13 | 7:14 | 7:15 | 7:16 | 7:17 |
| Daylight (h) | Sunrise (AM) | Sunset (PM) | |
|---|---|---|---|
| 1 | 12.3 | 6:33 | 6:53 |
| 2 | 12.4 | 6:32 | 6:53 |
| 3 | 12.4 | 6:31 | 6:54 |
| 4 | 12.4 | 6:29 | 6:55 |
| 5 | 12.5 | 6:28 | 6:56 |
| 6 | 12.5 | 6:27 | 6:56 |
| 7 | 12.5 | 6:25 | 6:57 |
| 8 | 12.6 | 6:24 | 6:58 |
| 9 | 12.6 | 6:23 | 6:59 |
| 10 | 12.6 | 6:21 | 6:59 |
| 11 | 12.7 | 6:20 | 7:00 |
| 12 | 12.7 | 6:19 | 7:01 |
| 13 | 12.7 | 6:18 | 7:02 |
| 14 | 12.8 | 6:17 | 7:02 |
| 15 | 12.8 | 6:15 | 7:03 |
| 16 | 12.8 | 6:14 | 7:04 |
| 17 | 12.9 | 6:13 | 7:05 |
| 18 | 12.9 | 6:12 | 7:06 |
| 19 | 12.9 | 6:11 | 7:07 |
| 20 | 13.0 | 6:10 | 7:07 |
| 21 | 13.0 | 6:08 | 7:08 |
| 22 | 13.0 | 6:07 | 7:09 |
| 23 | 13.1 | 6:06 | 7:10 |
| 24 | 13.1 | 6:05 | 7:11 |
| 25 | 13.1 | 6:04 | 7:12 |
| 26 | 13.2 | 6:03 | 7:12 |
| 27 | 13.2 | 6:02 | 7:13 |
| 28 | 13.2 | 6:01 | 7:14 |
| 29 | 13.2 | 6:00 | 7:15 |
| 30 | 13.3 | 5:59 | 7:16 |
| 31 | 13.3 | 5:58 | 7:17 |
Solar energy in October
Average shortwave solar energy reaching the ground each day in October, about 5.54 kWh/m².
For context, solar energy here swings from a low near 2.33 kWh/m² to a high of 7.34 kWh/m² in December across the year — October's 5.54 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 | 31 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Solar energy (kWh/m²) | 5.0 | 5.1 | 5.1 | 5.1 | 5.1 | 5.2 | 5.2 | 5.2 | 5.3 | 5.3 | 5.3 | 5.4 | 5.4 | 5.5 | 5.5 | 5.6 | 5.6 | 5.7 | 5.7 | 5.8 | 5.8 | 5.9 | 5.9 | 6.0 | 6.0 | 6.0 | 6.1 | 6.1 | 6.2 | 6.2 | 6.3 |
| 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 | Intense | Intense | Intense | Intense | Intense | Intense |
| Solar energy (kWh/m²) | Level | |
|---|---|---|
| 1 | 5.0 | Bright |
| 2 | 5.1 | Bright |
| 3 | 5.1 | Bright |
| 4 | 5.1 | Bright |
| 5 | 5.1 | Bright |
| 6 | 5.2 | Bright |
| 7 | 5.2 | Bright |
| 8 | 5.2 | Bright |
| 9 | 5.3 | Bright |
| 10 | 5.3 | Bright |
| 11 | 5.3 | Bright |
| 12 | 5.4 | Bright |
| 13 | 5.4 | Bright |
| 14 | 5.5 | Bright |
| 15 | 5.5 | Bright |
| 16 | 5.6 | Bright |
| 17 | 5.6 | Bright |
| 18 | 5.7 | Bright |
| 19 | 5.7 | Bright |
| 20 | 5.8 | Bright |
| 21 | 5.8 | Bright |
| 22 | 5.9 | Bright |
| 23 | 5.9 | Bright |
| 24 | 6.0 | Bright |
| 25 | 6.0 | Bright |
| 26 | 6.0 | Intense |
| 27 | 6.1 | Intense |
| 28 | 6.1 | Intense |
| 29 | 6.2 | Intense |
| 30 | 6.2 | Intense |
| 31 | 6.3 | Intense |
Is October a good time to visit Gualeguaychú?
Our two travel scores rate October for general sightseeing and for beach or pool weather — 0 (poor) to 10 (ideal).
October is one of the better times to visit Gualeguaychú for general sightseeing.
What to pack for Gualeguaychú in October
From October's temperature range, rain chance, sun and wind — what's worth putting in the bag.
In October, Gualeguaychú sees daytime highs around 23°C and nights near 13°C. Worth packing: light clothes, rain gear and sun protection. About 10 days see rain.
UV index in Gualeguaychú in October
Clear-sky midday UV in October peaks around 8 (very high — sun protection essential). The full-year curve, shaded by WHO exposure level, is below.
Under clear skies, the midday UV index in Gualeguaychú peaks around January 15 at about 13 (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) | 13 | 11 | 10 | 6 | 4 | 3 | 3 | 4 | 6 | 8 | 11 | 12 |
| Level | Extreme | Extreme | Very high | High | Moderate | Moderate | Moderate | Moderate | High | Very high | Extreme | Extreme |
| UV index (midday) | Level | |
|---|---|---|
| Jan | 13 | Extreme |
| Feb | 11 | Extreme |
| Mar | 10 | Very high |
| Apr | 6 | High |
| May | 4 | Moderate |
| Jun | 3 | Moderate |
| Jul | 3 | Moderate |
| Aug | 4 | Moderate |
| Sep | 6 | High |
| Oct | 8 | Very high |
| Nov | 11 | Extreme |
| Dec | 12 | Extreme |
Where is Gualeguaychú?
Gualeguaychú sits at 33.0°S, 58.5°W, 19 m above sea level, in Argentina. The nearest listed city is Fray Bentos, 23 km away.
Topography around Gualeguaychú
How much the land rises and falls, and what covers it, within 3, 16 and 80 km of Gualeguaychú.
Within 3 km, the terrain around Gualeguaychú has only modest variations in elevation — a maximum elevation change of 33 m around an average of 11 m above sea level; within 16 km, only modest variations in elevation — a maximum elevation change of 52 m; within 80 km, only modest variations in elevation — a maximum elevation change of 101 m.
The land around Gualeguaychú is covered by artificial surfaces (40%) and grassland (31%) within 3 km, grassland (40%) and cropland (31%) within 16 km, and cropland (43%) and grassland (30%) within 80 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 Gualeguaychú (-33.0078°, -58.5184°, elevation 19 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).