Colonia weather
Today's sky, the hour-by-hour rain chance and the 16-day forecast for Colonia, Uruguay. Like most weather services, we show Colonia at one spot: Colonia del Sacramento, its largest city. At 8:15 PM local time it was clear and 17°C (62°F). Mostly light, on-and-off rain; heavier around 12 PM (3.4 mm total). Best months for weather: Oct–Apr.
Current conditions
- Clouds
- 11%
- Chance of rain
- 13%
- Rain
- 0.0 mm/h
Hourly Forecast
Mostly light, on-and-off rain; heavier around 12 PM (3.4 mm total)
Daily Forecast
Best Time to Visit
Peak season Oct–AprOff season Jul–Aug
About Colonia del Sacramento weather
Is it raining in Colonia del Sacramento right now?
No. It’s clear and 17° right now. Mostly light, on-and-off rain; heavier around 12 PM (3.4 mm total).
What’s the weather like in Colonia del Sacramento this week?
Over the next 7 days, expect highs of 21–24° and lows of 13–16°. Rain is likely on 4 of 7 days (Saturday, Sunday, Monday, Tuesday). The driest day looks like Thursday.
Has it been raining in Colonia del Sacramento lately?
In the past 7 days, Colonia del Sacramento had 4 rainy days and 20.6 mm of rain in total.
What should I pack for Colonia del Sacramento?
For the coming week, bring an umbrella or rain jacket and a light jacket.
Colonia weather by month
When is the best time to visit Colonia?
Based on weather alone, the best time to visit Colonia is Oct–Apr, according to NASA's 2001–2025 climate averages. Jul–Aug tends to be the least pleasant. Average highs run from 13°C (56°F) in July to 28°C (82°F) in January.
What is the rainiest month in Colonia?
March is the wettest month, with about 123 mm (4.8 in) of rain on average. June is the driest, with about 54 mm (2.1 in).
What is the hottest month in Colonia?
January is the warmest, with average highs of 28°C (82°F) and lows of 22°C (71°F). July is the coolest, with highs of 13°C (56°F) and lows of 9°C (48°F).
Does Colonia have a rainy season?
Not a strong one. No month averages more than 150 mm of rain; the wettest is March at about 123 mm (4.8 in).
Sources: 2001–2025 monthly averages from NASA POWER (MERRA-2 reanalysis for Colonia del Sacramento), forecast and current conditions from Open-Meteo. Page updated . How we rate months
Compare places in Colonia
Weather can differ a lot within Colonia: coasts, hills and mountains each have their own climate.
| Place | Best months | Rainy months | Highs | Rain a year |
|---|---|---|---|---|
| Colonia del Sacramento | Oct–Apr | None | 13–28°C | 1,104 mm |
| Carmelo | Apr–May, Sep, Nov–Jan | None | 15–30°C | 1,158 mm |