Reta Weather in January
Reta in January sees high temperatures, with highs around 29°C (84°F) and overnight lows of 17°C (63°F). Rainfall is fairly high at around 70 mm (2.8 in) on average, so pack waterproofs just in case.
Rainfall in Reta in January
Based on our climate data of the past 30 years, about 7 days of rain are anticipated, with 70 mm (2.8 in) on average. Individual showers can be quite heavy this month. A proper umbrella or rain jacket is worth having.
Temperature in Reta in January
January is a excellent month in Reta, with 29°C (84°F) during the day and 17°C (63°F) at night. Overall, the month follows a fairly predictable daily temperature pattern. With lows of 17°C (63°F), nights are cool. If you're out after dark, an extra layer will keep you comfortable. The cooler air at night is also great for getting a good rest. It's the warmest month of the year on average, so summer clothing is the way to go.
Sunshine in Reta in January
This month sees fewer sunny days, with about 85 hours of sunshine, perfect for those who enjoy cooler temperatures.
Wind Speed in Reta in January
Wind speeds average 2 m/s (4 knots) during January. At this speed, expect light breezes that you can feel on your face and cause leaves to rustle gently. Since this is an average, some days are calmer with barely any wind while others have more noticeable gentle breezes.So this is a great month to visit if you prefer dry days with pleasant temperatures.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Argentina, check out our Reta's climate page.
Reta Temperature in January
Min Temperature
17°C (63°F)
Max Temperature
29°C (84°F)
Chance of Rain
23%
Precipitation
70 mm (2.8 in)
Rainy days
7 days
Humidity
73% *
Windspeed
2 m/s (4 knots) *
Sunshine
85 hours *
Percentage Sunshine
40% *
Daily Historical Temperatures
48-year average (1978-2026)
Based on our historical records, temperatures in Reta typically stay consistent throughout January, with daily highs averaging around 29°C (84°F). Nights are pleasant, with lows typically ranging from 17°C (63°F) to 19°C (66°F).
Average temperatures in January
Historical weather for Reta in January
Browse day-by-day weather records for Reta spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Reta historical weather extremes in January
Based on 45 years of weather observations (1980-2025), these are the most extreme conditions recorded in Reta.
- Reta recorded its highest January temperature of 41°C (106°F) on January 13, 2022.
- The coldest night in January in Reta was on January 1, 1987, with a minimum of 6°C (43°F).
Best Places in Argentina in January
Find out more about the weather in Argentina and which places have the best travel conditions in this month. See all of Argentina in January →
perfect weather
pleasant
tolerable
unpleasant
poor
What to Wear in Reta in January
Warm but pleasant conditions in Reta in January. Focus on lightweight, maybe with natural fabrics, cotton blend shirts, comfortable shorts, and breathable footwear. A light cover-up for sun protection is smart too. Wet weather is likely, so pack waterproof gear for multiple rainy days. You can probably leave your sunglasses at home, because sunny days are pretty rare this month.What To Do in Reta in January
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Argentina, check out our Reta's climate page.
Temperature Rainfall Sunshine Humidity Wind Speed
See the full Reta climate overview or explore weather in Argentina.
