UTC Offset
UTC-03:00
Arroyito, Argentina Snapshot 2026
Where is Arroyito?
Arroyito, Argentina
- Continent
- Americas
- Country
- Argentina
- City
- Arroyito
- Population
- 19.6K
- Coordinates
- -31.42°, -63.05°
Arroyito is a city in Argentina with a population of approximately 19.6K. Average temperatures range from 8°C (46°F) in July to 32°C (89°F) in January. The best time to visit is March, April, September, October, November.
Time in Arroyito right now
Open full time & time zone page 00:13 13
Thursday, June 18, 2026
IANA time zone
America/Argentina/Cordoba
Daylight saving
No DST
Next DST change
—
Live weather in Arroyito
Daylight in Arroyito today
View full sunrise & sunset page Sunrise
Sunset
Day length
10h 06m
Climate normals for Arroyito
Long-term monthly averages based on historical data.
January
Good 
February
Good March best
Excellent April best
Excellent May
Good June
Good July
Good August
Good September best
Excellent October best
Excellent November best
Excellent December
Good | Month | Temp | Feels Like | Rain | Sun | Humidity | UV | Status | Details |
|---|---|---|---|---|---|---|---|---|
| January | 32°C / 21°C | 34°C / 23°C | 10days (107 mm) Wet | 11.5h Excellent | 60% Moderate | 9 Very High | Good | View Details |
| February | 30°C / 20°C | 33°C / 22°C | 9days (116 mm) Wet | 10.9h Excellent | 66% Muggy | 8 Very High | Good | View Details |
| March best | 28°C / 19°C | 29°C / 19°C | 9days (94 mm) Wet | 9.7h Good | 68% Muggy | 6.6 High | Excellent | View Details |
| April best | 23°C / 15°C | 24°C / 15°C | 8days (77 mm) Wet | 7.7h Good | 73% Muggy | 4.7 Moderate | Excellent | View Details |
| May | 20°C / 11°C | 18°C / 10°C | 4days (36 mm) Good | 7.4h Good | 72% Muggy | 3.8 Moderate | Good | View Details |
| June | 17°C / 8°C | 15°C / 5°C | 2days (14 mm) Excellent | 7.8h Good | 71% Muggy | 3.4 Moderate | Good | View Details |
| July | 17°C / 8°C | 14°C / 5°C | 2days (12 mm) Excellent | 7.6h Good | 68% Muggy | 3.4 Moderate | Good | View Details |
| August | 20°C / 9°C | 18°C / 6°C | 2days (18 mm) Excellent | 9.4h Good | 57% Moderate | 4.8 Moderate | Good | View Details |
| September best | 24°C / 12°C | 22°C / 9°C | 3days (21 mm) Excellent | 9.9h Good | 54% Moderate | 6.3 High | Excellent | View Details |
| October best | 26°C / 15°C | 25°C / 13°C | 6days (68 mm) Good | 10.2h Excellent | 54% Moderate | 7.1 Very High | Excellent | View Details |
| November best | 29°C / 18°C | 29°C / 17°C | 9days (89 mm) Wet | 11.1h Excellent | 55% Moderate | 8.2 Very High | Excellent | View Details |
| December | 31°C / 20°C | 33°C / 20°C | 9days (86 mm) Wet | 11.7h Excellent | 55% Moderate | 8.6 Very High | Good | View Details |
Monthly Temperatures
HighLow
Line chart showing monthly temperatures. Jan: 32°C / 21°C . Feb: 30°C / 20°C . Mar: 28°C / 19°C . Apr: 23°C / 15°C . May: 20°C / 11°C . Jun: 17°C / 8°C . Jul: 17°C / 8°C . Aug: 20°C / 9°C . Sep: 24°C / 12°C . Oct: 26°C / 15°C . Nov: 29°C / 18°C . Dec: 31°C / 20°C .
Monthly Rainfall
Rainfall
Bar chart showing monthly rainfall. Jan: 107 mm. Feb: 116 mm. Mar: 94 mm. Apr: 77 mm. May: 36 mm. Jun: 14 mm. Jul: 12 mm. Aug: 18 mm. Sep: 21 mm. Oct: 68 mm. Nov: 89 mm. Dec: 86 mm.
Monthly Humidity
Humidity
Line chart showing monthly humidity. Jan: 60%. Feb: 66%. Mar: 68%. Apr: 73%. May: 72%. Jun: 71%. Jul: 68%. Aug: 57%. Sep: 54%. Oct: 54%. Nov: 55%. Dec: 55%.
Monthly Wind Speed
Wind SpeedGusts
Bar chart showing monthly wind speed. Jan: 17 km/h . Feb: 16 km/h . Mar: 16 km/h . Apr: 17 km/h . May: 17 km/h . Jun: 17 km/h . Jul: 18 km/h . Aug: 20 km/h . Sep: 20 km/h . Oct: 20 km/h . Nov: 20 km/h . Dec: 18 km/h .
UV Index
UV Index
Bar chart showing monthly UV index. Jan: UV 9. Feb: UV 8. Mar: UV 7. Apr: UV 5. May: UV 4. Jun: UV 3. Jul: UV 3. Aug: UV 5. Sep: UV 6. Oct: UV 7. Nov: UV 8. Dec: UV 9.
Frequently Asked Questions
Arroyito has a population of approximately 19.6K.
The best months to visit Arroyito are March, April, September, October, November, when temperatures are pleasant and rainfall is lower.
Arroyito receives approximately 738mm of rainfall annually across 73 rainy days.
Arroyito is located in Argentina, in the Americas region.