Ucacha, Argentina experiences average highs of 24°C (75°F) and lows of 14°C (57°F) throughout the year. The climate is relatively dry, with only 6 rainy days per month on average. Sunshine is abundant, averaging about 10 hours per day. Average highs have warmed by 1.3°C (2.3°F) across the available records.
Ucacha, Argentina Weather & Climate 2026
Monthly climate averages for Ucacha, Argentina. Based on 10-year ERA5 reanalysis data.
Climate Overview
Drier season: Apr–Sep 
Wetter season: Jan–Dec At-a-Glance Climate Summary
Live Weather & Air Quality
Key figures
Climate Score
8/10
Best: March, August, October, November, December
UV Index
6
High
Temperature 24°C / 14°C
Feels Like 23°C / 12°C
Rainy Days 6
Rainfall 60 mm
Sunshine 10 h
Humidity 63%
Wind Speed 17 km/h
Dew Point 11°C
Frost Days 1 days
Hottest Month
31°C
January
Avg Low20°C
Rain9days
Coldest Month
6°C
July
Avg High16°C
Rain3days
Driest Month
2days
August
Avg High19°C
Avg Low8°C
Windiest Month
19 km/h
November (Gusts 39)
Worst Time to Visit
Consider avoiding January, February, June, July due to less favorable weather conditions.
Sun Position
Sunrise 08:16
Daylight 10h
Sunset 18:15
Live conditions—
Ucacha on the map · live conditions
Ucacha, Argentina
- Continent
- Americas
- Country
- Argentina
- City
- Ucacha
- Population
- 4.7K
- Coordinates
- -33.03°, -63.51°
Seasonal Breakdown
Spring
Sep–Nov
Avg High 25°C
Avg Low 14°C
Rain 7 days/mo
2/3 best months
Summer
Dec–Feb
Avg High 30°C
Avg Low 20°C
Rain 8 days/mo
1/3 best months
Autumn
Mar–May
Avg High 23°C
Avg Low 14°C
Rain 7 days/mo
1/3 best months
Winter
Jun–Aug
Avg High 17°C
Avg Low 7°C
Rain 3 days/mo
1/3 best months
Climate Charts
Based on historical averages (2016–2025)
Monthly Temperatures
HighLowShaded bands show the typical range across the available yearly records.
Line chart showing monthly temperatures. Jan: 31°C / 20°C . Feb: 30°C / 20°C . Mar: 27°C / 18°C . Apr: 23°C / 14°C . May: 19°C / 10°C . Jun: 16°C / 7°C . Jul: 16°C / 6°C . Aug: 19°C / 8°C . Sep: 22°C / 11°C . Oct: 25°C / 13°C . Nov: 28°C / 17°C . Dec: 30°C / 19°C .
Monthly Rainfall
Rainfall
Bar chart showing monthly rainfall. Jan: 104 mm. Feb: 101 mm. Mar: 93 mm. Apr: 71 mm. May: 42 mm. Jun: 13 mm. Jul: 15 mm. Aug: 19 mm. Sep: 27 mm. Oct: 80 mm. Nov: 83 mm. Dec: 77 mm.
Monthly Humidity
Humidity
Line chart showing monthly humidity. Jan: 62%. Feb: 66%. Mar: 67%. Apr: 70%. May: 72%. Jun: 70%. Jul: 69%. Aug: 58%. Sep: 55%. Oct: 55%. Nov: 55%. Dec: 54%.
Monthly Wind Speed
Wind SpeedGusts
Bar chart showing monthly wind speed. Jan: 16 km/h . Feb: 15 km/h . Mar: 16 km/h . Apr: 16 km/h . May: 15 km/h . Jun: 16 km/h . Jul: 16 km/h . Aug: 17 km/h . Sep: 18 km/h . Oct: 18 km/h . Nov: 19 km/h . Dec: 17 km/h .
Sunshine
Sunshine
Sunshine: Jan: 12h. Feb: 11h. Mar: 10h. Apr: 8h. May: 7h. Jun: 8h. Jul: 8h. Aug: 9h. Sep: 10h. Oct: 10h. Nov: 12h. Dec: 12h.
UV Index
UV Index
Bar chart showing monthly UV index. Jan: UV 9. Feb: UV 8. Mar: UV 6. Apr: UV 4. May: UV 4. Jun: UV 3. Jul: UV 3. Aug: UV 4. Sep: UV 6. Oct: UV 7. Nov: UV 8. Dec: UV 9.
Monthly Daylight Hours
Daylight12h reference
Monthly Dew Point & Comfort
Dew Point Dry Comfortable Humid Muggy Oppressive
Climate Trends
Average highs have warmed by 1.3°C (2.3°F) across the available records. Average rainfall has remained broadly steady.
2016 to 2025
Avg high Avg rainfall
Climate summary
| Last 12 months | All years | |
|---|---|---|
| Hottest month | Jan 2025 · 32°C | Jan · 31°C |
| Coldest month | Jun 2025 · 5°C | Jul · 6°C |
| Wettest month | Mar 2025 · 207 mm | Jan · 104 mm |
| Windiest month | Oct 2025 · 20 km/h | Nov · 19 km/h |
Month-by-Month Weather Table
January
Good 
February
Good March best
Excellent April
Good May
Good June
Good July
Good August best
Excellent September
Good October best
Excellent November best
Excellent December best
Excellent | Month | Temp | Feels Like | Rain | Sun | Humidity | UV | Status | Details |
|---|---|---|---|---|---|---|---|---|
| January | 31°C / 20°C | 33°C / 21°C | 9days (104 mm) Wet | 11.7h Excellent | 62% Muggy | 9.1 Very High | Good | View Details |
| February | 30°C / 20°C | 32°C / 20°C | 8days (101 mm) Wet | 11.2h Excellent | 66% Muggy | 8.1 Very High | Good | View Details |
| March best | 27°C / 18°C | 28°C / 18°C | 8days (93 mm) Wet | 9.6h Good | 67% Muggy | 6.4 High | Excellent | View Details |
| April | 23°C / 14°C | 22°C / 13°C | 7days (71 mm) Good | 8.1h Good | 70% Muggy | 4.4 Moderate | Good | View Details |
| May | 19°C / 10°C | 17°C / 9°C | 5days (42 mm) Good | 7.3h Good | 72% Muggy | 3.6 Moderate | Good | View Details |
| June | 16°C / 7°C | 14°C / 4°C | 3days (13 mm) Excellent | 7.8h Good | 70% Muggy | 3.3 Moderate | Good | View Details |
| July | 16°C / 6°C | 13°C / 3°C | 3days (15 mm) Excellent | 7.5h Good | 69% Muggy | 3.3 Moderate | Good | View Details |
| August best | 19°C / 8°C | 16°C / 5°C | 2days (19 mm) Excellent | 9.1h Good | 58% Moderate | 4.4 Moderate | Excellent | View Details |
| September | 22°C / 11°C | 20°C / 8°C | 4days (27 mm) Good | 9.8h Good | 55% Moderate | 6.2 High | Good | View Details |
| October best | 25°C / 13°C | 24°C / 11°C | 8days (80 mm) Wet | 10.1h Excellent | 55% Moderate | 7.1 Very High | Excellent | View Details |
| November best | 28°C / 17°C | 28°C / 16°C | 9days (83 mm) Wet | 11.5h Excellent | 55% Moderate | 8.1 Very High | Excellent | View Details |
| December best | 30°C / 19°C | 32°C / 19°C | 8days (77 mm) Wet | 12.1h Excellent | 54% Moderate | 8.5 Very High | Excellent | View Details |
Compare Nearby City Climates
Frequently Asked Questions
The best months to visit Ucacha are March, August, October, November, December, when temperatures are comfortable and rainfall is at its lowest. This is based on 10-year climate averages for Ucacha, scoring temperature, rainfall, humidity, and sunshine hours.
The hottest month in Ucacha is January, with average daytime highs of 31°C (87°F). Plan outdoor activities for early morning or late afternoon if visiting during this period.
The coldest month in Ucacha is July, with average overnight lows of 6°C (43°F). Pack warm layers and expect shorter daylight hours during this period.
The wettest month in Ucacha is January, averaging 104mm of precipitation across 9 rainy days. An umbrella or waterproof jacket is essential.
Ucacha receives approximately 116 sunshine hours per year. The sunniest month is December with around 12 hours. Based on climate data for Ucacha.
The least favorable months to visit Ucacha are January, February, June, July, primarily due to less favorable weather conditions. For the best conditions, consider March, August, October, November, December instead.
The annual average UV index in Ucacha is 6, classified as high. Standard sun protection (sunscreen, hat) is recommended during prolonged outdoor exposure.
Average humidity in Ucacha is 63%, classified as moderate. Humidity levels are generally comfortable and should not affect outdoor activities for most people.
Ucacha rarely sees significant snowfall but does experience frost, averaging 1 frost days during the colder months.
Average wind speeds in Ucacha are 17 km/h (11 mph). The windiest month is November with peak winds reaching 19 km/h (12 mph) (gusts up to 39 km/h / 24 mph).
Ucacha averages 11 clear-sky days per month with overall cloud cover around 40%. The clearest skies occur in August.
The annual average dew point in Ucacha is 11°C (52°F), which feels pleasant with low humidity. Outdoor activities are comfortable year-round from a humidity standpoint.
Ucacha has a Humid Subtropical climate, classified as Cfa under the Köppen system. Temperate climates have mild winters and warm summers, with rainfall spread across the year and four distinct seasons.
The 'feels like' temperature in Ucacha ranges from 12°C (54°F) to 23°C (73°F) on average. The 'feels like' temperature closely matches the actual temperature throughout most of the year.
Yes, June is a great time to visit Ucacha. It earns a climate score of 7/10 with Good.
For June in Ucacha, pack Layered clothing, Light jacket, Comfortable walking shoes. With average highs of 16°C (61°F) and 3 rainy days, these essentials will keep you comfortable.
Data Source
Climate data derived from ERA5 reanalysis (ECMWF), averaged over 2016–2025. Sea surface temperature from marine reanalysis data. Climate scores and seasonal estimates are computed by WorldStats.
Last updated: