Monte Caseros weather in December
In December, Monte Caseros sees average daytime highs of 30°C and overnight lows near 19°C, with 117 mm of rain across 9 wet days and about 13.9 hours of daylight. It is the 3rd-warmest and 7th-wettest month of the year here.
Highs climb over the month, from about 29°C in the first days to 31°C by the end. The sky is clear or mostly clear about 47% of the time in December, and the air most often feels muggy.
Daylight stretches from about 13 h 48 min at the start of December to 13 h 54 min by month's end. Set against the rest of the year, December is Monte Caseros's 5th-clearest and 7th-windiest month. For the whole year in context, see Monte Caseros's year-round climate.
- Daytime high
- 30°
- 3rd warmest
- Overnight low
- 19°
- 10th coldest
- Rainfall
- 117 mm
- 9 wet days
- Daylight
- 13 h 54 min
- 5:48 AM – 7:45 PM
- Cloud cover
- 48%
- 5th clearest
- Wind
- 13 km/h
- 7th windiest
- Solar energy
- 7.09 kWh/m²
- Travel score
- 5.1
- out of 10
Monte Caseros is city in Corrientes, Argentina.
Air quality: WHO Ambient Air Quality Database. Density & description: Wikidata (CC0), GeoNames.
Temperature in December
Highs climb over the month, from about 29°C in the first days to 31°C by the end.
A typical December day in Monte Caseros reaches about 30°C in the afternoon and slips back to 19°C overnight — a 11°C spread between the day's warmth and the night's chill. On most days the high lands between 26°C and 35°C. Set against its neighbours, December runs about 2°C warmer than November and about 1°C cooler than January.
| 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) | 29 | 29 | 29 | 29 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 31 | 31 | 31 | 31 | 31 | 31 | 31 | 31 | 31 | 31 | 31 | 31 | 31 |
| Avg low (°C) | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 19 | 19 | 19 | 19 | 19 | 19 | 19 | 19 | 19 | 19 | 19 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 21 | 21 |
| Avg high (°C) | Avg low (°C) | |
|---|---|---|
| 1 | 29 | 18 |
| 2 | 29 | 18 |
| 3 | 29 | 18 |
| 4 | 29 | 18 |
| 5 | 30 | 18 |
| 6 | 30 | 18 |
| 7 | 30 | 18 |
| 8 | 30 | 18 |
| 9 | 30 | 19 |
| 10 | 30 | 19 |
| 11 | 30 | 19 |
| 12 | 30 | 19 |
| 13 | 30 | 19 |
| 14 | 30 | 19 |
| 15 | 30 | 19 |
| 16 | 30 | 19 |
| 17 | 30 | 19 |
| 18 | 30 | 19 |
| 19 | 31 | 19 |
| 20 | 31 | 20 |
| 21 | 31 | 20 |
| 22 | 31 | 20 |
| 23 | 31 | 20 |
| 24 | 31 | 20 |
| 25 | 31 | 20 |
| 26 | 31 | 20 |
| 27 | 31 | 20 |
| 28 | 31 | 20 |
| 29 | 31 | 20 |
| 30 | 31 | 21 |
| 31 | 31 | 21 |
How December really feels in Monte Caseros
Once humidity and wind are folded in, December averages 4 days that feel above 32°C and 0 that feel at or below 0°C — the comfort signal a plain temperature reading hides.
The story in December is heat — humidity pushes the afternoon "feels like" well above the raw temperature.
Monte Caseros weather by month
How December compares with the rest of the year at a glance. December is the 3rd-warmest and 7th-wettest month here — the current month is highlighted below.
| Month | High / Low (°C) | Rainfall (mm) | Wet days | Daylight (hours) | Travel score |
|---|---|---|---|---|---|
| Jan | 31° / 21° | 134 | 9.7 | 13.7 | 4.5 |
| Feb | 30° / 20° | 127 | 9.6 | 13.1 | 4.9 |
| Mar | 29° / 19° | 119 | 9.2 | 12.2 | 6.0 |
| Apr | 25° / 15° | 177 | 9.4 | 11.3 | 7.1 |
| May | 21° / 12° | 104 | 7.7 | 10.5 | 6.9 |
| Jun | 19° / 10° | 105 | 7.8 | 10.1 | 6.4 |
| Jul | 18° / 9° | 85 | 6.7 | 10.2 | 6.6 |
| Aug | 21° / 10° | 88 | 7.1 | 10.9 | 7.1 |
| Sep | 23° / 12° | 111 | 7.9 | 11.8 | 7.2 |
| Oct | 25° / 15° | 166 | 10.3 | 12.7 | 6.9 |
| Nov | 28° / 17° | 129 | 8 | 13.5 | 6.6 |
| Dec | 30° / 19° | 117 | 9 | 13.9 | 5.1 |
Cloud cover in December
The sky is clear or mostly clear about 47% of the time in December.
Beyond those clear spells, partly cloudy skies cover about 12% of December, with mostly cloudy or overcast conditions the remaining 41%.
| 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 (%) | 60 | 60 | 60 | 60 | 60 | 60 | 60 | 60 | 60 | 60 | 60 | 60 | 60 | 60 | 59 | 60 | 59 | 59 | 58 | 58 | 59 | 58 | 58 | 57 | 57 | 57 | 57 | 57 | 58 | 59 | 59 |
| Cloudier (%) | 40 | 40 | 40 | 40 | 40 | 40 | 40 | 40 | 40 | 40 | 40 | 40 | 40 | 40 | 41 | 40 | 41 | 41 | 42 | 42 | 41 | 42 | 42 | 43 | 43 | 43 | 43 | 43 | 42 | 41 | 41 |
| Clearer (%) | Cloudier (%) | |
|---|---|---|
| 1 | 60 | 40 |
| 2 | 60 | 40 |
| 3 | 60 | 40 |
| 4 | 60 | 40 |
| 5 | 60 | 40 |
| 6 | 60 | 40 |
| 7 | 60 | 40 |
| 8 | 60 | 40 |
| 9 | 60 | 40 |
| 10 | 60 | 40 |
| 11 | 60 | 40 |
| 12 | 60 | 40 |
| 13 | 60 | 40 |
| 14 | 60 | 40 |
| 15 | 59 | 41 |
| 16 | 60 | 40 |
| 17 | 59 | 41 |
| 18 | 59 | 41 |
| 19 | 58 | 42 |
| 20 | 58 | 42 |
| 21 | 59 | 41 |
| 22 | 58 | 42 |
| 23 | 58 | 42 |
| 24 | 57 | 43 |
| 25 | 57 | 43 |
| 26 | 57 | 43 |
| 27 | 57 | 43 |
| 28 | 57 | 43 |
| 29 | 58 | 42 |
| 30 | 59 | 41 |
| 31 | 59 | 41 |
Chance of precipitation in December
Monte Caseros gets around 117 mm of rain over 9 wet days in December. The line is the day-by-day chance of measurable precipitation.
Day to day, the chance of measurable rain averages around 29% and peaks near 32% 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 (%) | 28 | 27 | 27 | 27 | 27 | 26 | 26 | 26 | 26 | 27 | 27 | 27 | 28 | 28 | 29 | 29 | 30 | 31 | 31 | 32 | 32 | 32 | 32 | 32 | 32 | 31 | 31 | 31 | 30 | 30 | 30 |
| Rain chance (%) | |
|---|---|
| 1 | 28 |
| 2 | 27 |
| 3 | 27 |
| 4 | 27 |
| 5 | 27 |
| 6 | 26 |
| 7 | 26 |
| 8 | 26 |
| 9 | 26 |
| 10 | 27 |
| 11 | 27 |
| 12 | 27 |
| 13 | 28 |
| 14 | 28 |
| 15 | 29 |
| 16 | 29 |
| 17 | 30 |
| 18 | 31 |
| 19 | 31 |
| 20 | 32 |
| 21 | 32 |
| 22 | 32 |
| 23 | 32 |
| 24 | 32 |
| 25 | 32 |
| 26 | 31 |
| 27 | 31 |
| 28 | 31 |
| 29 | 30 |
| 30 | 30 |
| 31 | 30 |
Humidity in December
Most of December feels muggy — the stacked bands show each day's mix of comfort levels, read off the dew point.
By dew point, December lands in the muggy band about 28% of days. Sticky, muggy-or-worse air turns up on roughly 43% 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 (%) | 18 | 18 | 17 | 17 | 17 | 17 | 17 | 16 | 16 | 15 | 15 | 14 | 14 | 13 | 13 | 12 | 12 | 11 | 11 | 10 | 10 | 10 | 9 | 9 | 9 | 9 | 9 | 9 | 8 | 8 | 8 |
| Comfortable (%) | 26 | 26 | 26 | 26 | 25 | 25 | 25 | 25 | 25 | 24 | 24 | 24 | 23 | 23 | 22 | 21 | 20 | 20 | 19 | 18 | 18 | 17 | 17 | 16 | 16 | 15 | 15 | 15 | 14 | 14 | 14 |
| Humid (%) | 29 | 28 | 28 | 28 | 28 | 28 | 27 | 27 | 27 | 26 | 26 | 25 | 25 | 25 | 24 | 24 | 24 | 24 | 23 | 23 | 22 | 22 | 21 | 21 | 20 | 20 | 20 | 20 | 19 | 19 | 19 |
| Muggy (%) | 22 | 22 | 22 | 22 | 23 | 23 | 23 | 24 | 25 | 25 | 26 | 27 | 27 | 28 | 29 | 30 | 31 | 31 | 31 | 32 | 32 | 32 | 32 | 32 | 32 | 32 | 31 | 30 | 31 | 30 | 30 |
| Oppressive (%) | 6 | 6 | 6 | 6 | 7 | 7 | 8 | 8 | 8 | 9 | 9 | 10 | 10 | 11 | 11 | 12 | 13 | 14 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 23 | 24 | 25 |
| Miserable (%) | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 1 | 1 | 2 | 2 | 2 | 3 | 3 | 3 | 4 | 4 | 4 | 4 | 4 |
| Dry (%) | Comfortable (%) | Humid (%) | Muggy (%) | Oppressive (%) | Miserable (%) | |
|---|---|---|---|---|---|---|
| 1 | 18 | 26 | 29 | 22 | 6 | 0 |
| 2 | 18 | 26 | 28 | 22 | 6 | 0 |
| 3 | 17 | 26 | 28 | 22 | 6 | 0 |
| 4 | 17 | 26 | 28 | 22 | 6 | 0 |
| 5 | 17 | 25 | 28 | 23 | 7 | 0 |
| 6 | 17 | 25 | 28 | 23 | 7 | 0 |
| 7 | 17 | 25 | 27 | 23 | 8 | 0 |
| 8 | 16 | 25 | 27 | 24 | 8 | 0 |
| 9 | 16 | 25 | 27 | 25 | 8 | 0 |
| 10 | 15 | 24 | 26 | 25 | 9 | 0 |
| 11 | 15 | 24 | 26 | 26 | 9 | 0 |
| 12 | 14 | 24 | 25 | 27 | 10 | 0 |
| 13 | 14 | 23 | 25 | 27 | 10 | 0 |
| 14 | 13 | 23 | 25 | 28 | 11 | 0 |
| 15 | 13 | 22 | 24 | 29 | 11 | 0 |
| 16 | 12 | 21 | 24 | 30 | 12 | 0 |
| 17 | 12 | 20 | 24 | 31 | 13 | 1 |
| 18 | 11 | 20 | 24 | 31 | 14 | 1 |
| 19 | 11 | 19 | 23 | 31 | 14 | 1 |
| 20 | 10 | 18 | 23 | 32 | 15 | 1 |
| 21 | 10 | 18 | 22 | 32 | 16 | 2 |
| 22 | 10 | 17 | 22 | 32 | 17 | 2 |
| 23 | 9 | 17 | 21 | 32 | 18 | 2 |
| 24 | 9 | 16 | 21 | 32 | 19 | 3 |
| 25 | 9 | 16 | 20 | 32 | 20 | 3 |
| 26 | 9 | 15 | 20 | 32 | 21 | 3 |
| 27 | 9 | 15 | 20 | 31 | 22 | 4 |
| 28 | 9 | 15 | 20 | 30 | 23 | 4 |
| 29 | 8 | 14 | 19 | 31 | 23 | 4 |
| 30 | 8 | 14 | 19 | 30 | 24 | 4 |
| 31 | 8 | 14 | 19 | 30 | 25 | 4 |
Wind in December
Winds average 13 km/h in December.
Across December, daily wind ranges from about 13 km/h on the calmest days to 13 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) | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 |
| 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 | 13 | light breeze |
| 2 | 13 | light breeze |
| 3 | 13 | light breeze |
| 4 | 13 | light breeze |
| 5 | 13 | light breeze |
| 6 | 13 | light breeze |
| 7 | 13 | light breeze |
| 8 | 13 | light breeze |
| 9 | 13 | light breeze |
| 10 | 13 | light breeze |
| 11 | 13 | light breeze |
| 12 | 13 | light breeze |
| 13 | 13 | light breeze |
| 14 | 13 | light breeze |
| 15 | 13 | light breeze |
| 16 | 13 | light breeze |
| 17 | 13 | light breeze |
| 18 | 13 | light breeze |
| 19 | 13 | light breeze |
| 20 | 13 | light breeze |
| 21 | 13 | light breeze |
| 22 | 13 | light breeze |
| 23 | 13 | light breeze |
| 24 | 13 | light breeze |
| 25 | 13 | light breeze |
| 26 | 13 | light breeze |
| 27 | 13 | light breeze |
| 28 | 13 | light breeze |
| 29 | 13 | light breeze |
| 30 | 13 | light breeze |
| 31 | 13 | light breeze |
Sunrise & sunset in December
Daylight runs from about 13 h 48 min at the start of December to 13 h 54 min by month's end. The lit band spans sunrise to sunset each day.
Days grow by about 6 minutes over December. Sunrise moves from 5:46 AM to 5:56 AM, and sunset from 7:35 PM to 7:51 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) | 13.8 | 13.8 | 13.8 | 13.8 | 13.9 | 13.9 | 13.9 | 13.9 | 13.9 | 13.9 | 13.9 | 13.9 | 13.9 | 13.9 | 13.9 | 13.9 | 13.9 | 13.9 | 13.9 | 14.0 | 14.0 | 14.0 | 14.0 | 14.0 | 13.9 | 13.9 | 13.9 | 13.9 | 13.9 | 13.9 | 13.9 |
| Sunrise (AM) | 5:46 | 5:46 | 5:46 | 5:46 | 5:46 | 5:46 | 5:46 | 5:46 | 5:47 | 5:47 | 5:47 | 5:47 | 5:48 | 5:48 | 5:48 | 5:48 | 5:49 | 5:49 | 5:50 | 5:50 | 5:50 | 5:51 | 5:51 | 5:52 | 5:52 | 5:53 | 5:54 | 5:54 | 5:55 | 5:55 | 5:56 |
| Sunset (PM) | 7:35 | 7:35 | 7:36 | 7:37 | 7:38 | 7:38 | 7:39 | 7:40 | 7:40 | 7:41 | 7:42 | 7:42 | 7:43 | 7:44 | 7:44 | 7:45 | 7:46 | 7:46 | 7:47 | 7:47 | 7:48 | 7:48 | 7:49 | 7:49 | 7:49 | 7:50 | 7:50 | 7:51 | 7:51 | 7:51 | 7:51 |
| Daylight (h) | Sunrise (AM) | Sunset (PM) | |
|---|---|---|---|
| 1 | 13.8 | 5:46 | 7:35 |
| 2 | 13.8 | 5:46 | 7:35 |
| 3 | 13.8 | 5:46 | 7:36 |
| 4 | 13.8 | 5:46 | 7:37 |
| 5 | 13.9 | 5:46 | 7:38 |
| 6 | 13.9 | 5:46 | 7:38 |
| 7 | 13.9 | 5:46 | 7:39 |
| 8 | 13.9 | 5:46 | 7:40 |
| 9 | 13.9 | 5:47 | 7:40 |
| 10 | 13.9 | 5:47 | 7:41 |
| 11 | 13.9 | 5:47 | 7:42 |
| 12 | 13.9 | 5:47 | 7:42 |
| 13 | 13.9 | 5:48 | 7:43 |
| 14 | 13.9 | 5:48 | 7:44 |
| 15 | 13.9 | 5:48 | 7:44 |
| 16 | 13.9 | 5:48 | 7:45 |
| 17 | 13.9 | 5:49 | 7:46 |
| 18 | 13.9 | 5:49 | 7:46 |
| 19 | 13.9 | 5:50 | 7:47 |
| 20 | 14.0 | 5:50 | 7:47 |
| 21 | 14.0 | 5:50 | 7:48 |
| 22 | 14.0 | 5:51 | 7:48 |
| 23 | 14.0 | 5:51 | 7:49 |
| 24 | 14.0 | 5:52 | 7:49 |
| 25 | 13.9 | 5:52 | 7:49 |
| 26 | 13.9 | 5:53 | 7:50 |
| 27 | 13.9 | 5:54 | 7:50 |
| 28 | 13.9 | 5:54 | 7:51 |
| 29 | 13.9 | 5:55 | 7:51 |
| 30 | 13.9 | 5:55 | 7:51 |
| 31 | 13.9 | 5:56 | 7:51 |
Solar energy in December
Average shortwave solar energy reaching the ground each day in December, about 7.09 kWh/m² — the sunniest month for solar.
For context, solar energy here swings from a low near 2.46 kWh/m² to a high of 7.09 kWh/m² in December across the year — December's 7.09 kWh/m² sits near the top of that range.
| 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) | 7.1 | 7.1 | 7.1 | 7.1 | 7.1 | 7.1 | 7.1 | 7.1 | 7.1 | 7.1 | 7.1 | 7.1 | 7.1 | 7.1 | 7.1 | 7.1 | 7.1 | 7.1 | 7.1 | 7.1 | 7.0 | 7.0 | 7.0 | 7.0 | 7.0 | 7.0 | 7.0 | 7.0 | 7.0 | 7.0 | 7.0 |
| Level | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense |
| Solar energy (kWh/m²) | Level | |
|---|---|---|
| 1 | 7.1 | Intense |
| 2 | 7.1 | Intense |
| 3 | 7.1 | Intense |
| 4 | 7.1 | Intense |
| 5 | 7.1 | Intense |
| 6 | 7.1 | Intense |
| 7 | 7.1 | Intense |
| 8 | 7.1 | Intense |
| 9 | 7.1 | Intense |
| 10 | 7.1 | Intense |
| 11 | 7.1 | Intense |
| 12 | 7.1 | Intense |
| 13 | 7.1 | Intense |
| 14 | 7.1 | Intense |
| 15 | 7.1 | Intense |
| 16 | 7.1 | Intense |
| 17 | 7.1 | Intense |
| 18 | 7.1 | Intense |
| 19 | 7.1 | Intense |
| 20 | 7.1 | Intense |
| 21 | 7.0 | Intense |
| 22 | 7.0 | Intense |
| 23 | 7.0 | Intense |
| 24 | 7.0 | Intense |
| 25 | 7.0 | Intense |
| 26 | 7.0 | Intense |
| 27 | 7.0 | Intense |
| 28 | 7.0 | Intense |
| 29 | 7.0 | Intense |
| 30 | 7.0 | Intense |
| 31 | 7.0 | Intense |
Is December a good time to visit Monte Caseros?
Our two travel scores rate December for general sightseeing and for beach or pool weather — 0 (poor) to 10 (ideal).
December is a reasonable time to visit Monte Caseros for sightseeing. The water and warmth also suit a beach or pool day.
What to pack for Monte Caseros in December
From December's temperature range, rain chance, sun and wind — what's worth putting in the bag.
In December, Monte Caseros sees daytime highs around 30°C and nights near 19°C. Pack light clothes and sun protection. Worth having: rain gear. About 9 days see rain.
UV index in Monte Caseros in December
Clear-sky midday UV in December peaks around 12 (very high — sun protection essential). The full-year curve, shaded by WHO exposure level, is below.
Under clear skies, the midday UV index in Monte Caseros peaks around January 20 at about 13 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near June 19 at about 3 (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) | 14 | 13 | 11 | 7 | 4 | 3 | 4 | 5 | 7 | 8 | 11 | 12 |
| Level | Extreme | Extreme | Extreme | Very high | Moderate | Moderate | Moderate | High | High | Very high | Extreme | Extreme |
| UV index (midday) | Level | |
|---|---|---|
| Jan | 14 | Extreme |
| Feb | 13 | Extreme |
| Mar | 11 | Extreme |
| Apr | 7 | Very high |
| May | 4 | Moderate |
| Jun | 3 | Moderate |
| Jul | 4 | Moderate |
| Aug | 5 | High |
| Sep | 7 | High |
| Oct | 8 | Very high |
| Nov | 11 | Extreme |
| Dec | 12 | Extreme |
Where is Monte Caseros?
Monte Caseros sits at 30.3°S, 57.6°W, 24 m above sea level, in Argentina. The nearest listed city is Curuzú Cuatiá, 65 km away.
Topography around Monte Caseros
How much the land rises and falls, and what covers it, within 3, 16 and 80 km of Monte Caseros.
Within 3 km, the terrain around Monte Caseros has only modest variations in elevation — a maximum elevation change of 29 m around an average of 44 m above sea level; within 16 km, only modest variations in elevation — a maximum elevation change of 59 m; within 80 km, only modest variations in elevation — a maximum elevation change of 148 m.
The land around Monte Caseros is covered by grassland (36%) and water (30%) within 3 km, grassland (51%) and trees (22%) within 16 km, and grassland (74%) 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 Monte Caseros (-30.2518°, -57.6354°, elevation 24 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).