San Gregorio de Polanco Weather in January
With daytime temperatures of 31°C (88°F) and nighttime lows of 19°C (66°F), January in San Gregorio de Polanco brings very high temperatures during the day. It is also the driest month of the year, with minimal rainfall.
Rainfall in San Gregorio de Polanco in January
This is the driest month of the year. Historically, the month has about 11 days of rain, averaging 97 mm (3.8 in) in total. Individual showers can be quite heavy this month. A proper umbrella or rain jacket is worth having.
Temperature in San Gregorio de Polanco in January
In January, San Gregorio de Polanco sees very high temperatures, with highs of 31°C (88°F). Nights drop to around 19°C (66°F). For most visitors, the main thing to prepare for is the heat during the day. Nights cool down to 19°C (66°F), so a light jacket or extra layer is useful once the sun goes down. On the plus side, the cooler nights make for comfortable sleeping conditions. These are average temperatures, but there can be hotter days. Be sure to wear appropriate clothing and stay hydrated to manage the heat.
Sunshine in San Gregorio de Polanco in January
There are approximately 282 hours of sunshine this month, resulting in mostly clear days.If you prefer dry days with pleasant temperatures, March typically offers the best circumstances. If you're seeking pleasant, dry and sunny weather somewhere else in the world, our weather planner can help you explore other options.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Uruguay, check out our San Gregorio de Polanco's climate page.
San Gregorio de Polanco Temperature in January
Min Temperature
19°C (66°F)
Max Temperature
31°C (88°F)
Chance of Rain
35%
Precipitation
97 mm (3.8 in)
Rainy days
11 days
Humidity
63% *
Sunshine
282 hours *
Percentage Sunshine
*
Daily Historical Temperatures
49-year average (1977-2026)
Based on our historical records, temperatures in San Gregorio de Polanco typically stay consistent throughout January, with daily highs averaging around 31°C (88°F). Nights are pleasant, with lows around 19°C (66°F).
Average temperatures in January
Historical weather for San Gregorio de Polanco in January
Browse day-by-day weather records for San Gregorio de Polanco spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
San Gregorio de Polanco historical weather extremes in January
Our historical data for San Gregorio de Polanco spans 1979 to 2025, revealing these weather extremes.
- On January 14, 2022, temperatures climbed to 40°C (104°F), marking the warmest January day on record.
- The lowest daytime temperature in January was 17°C (63°F), recorded on January 30, 1998.
- San Gregorio de Polanco registered its coldest January night on January 16, 1992, with temperatures dropping to 8°C (46°F).
Best Places in Uruguay in January
Find out more about the weather in Uruguay and which places have the best travel conditions in this month. See all of Uruguay in January →
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What to Wear in San Gregorio de Polanco in January
Warm but pleasant conditions in San Gregorio de Polanco 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. Expect heavy rainfall, so bring good rain protection and waterproof bags. Don't forget sun protection, sunglasses, sunscreen, and a hat. These are all good ideas with this much sunshine.What To Do in San Gregorio de Polanco 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 Uruguay, check out our San Gregorio de Polanco's climate page.
Temperature Rainfall Sunshine Humidity
See the full San Gregorio de Polanco climate overview or explore weather in Uruguay.
