Formosa weather
At 3:30 PM local time it was mostly clear and 30°C (85°F). Mostly light, on-and-off rain; heavier around 2 PM (4.8 mm total). Best months for weather: Jun–Sep. Below: today's sky, the hour-by-hour rain chance and the 16-day forecast for Formosa, Formosa, Argentina.
Current conditions
- Clouds
- 30%
- Chance of rain
- 0%
- Rain
- 0.0 mm/h
Hourly Forecast
Mostly light, on-and-off rain; heavier around 2 PM (4.8 mm total)
Daily Forecast
Best Time to Visit
Peak season Jun–SepOff season Nov–Mar
About Formosa weather
Is it raining in Formosa right now?
No. It’s mostly clear and 30° right now. Mostly light, on-and-off rain; heavier around 2 PM (4.8 mm total).
What’s the weather like in Formosa this week?
Over the next 7 days, expect highs of 27–31° and lows of 17–23°. Rain is likely on 4 of 7 days (Sunday, Monday, Tuesday, Wednesday). The driest day looks like Saturday.
Has it been raining in Formosa lately?
In the past 7 days, Formosa had 1 rainy day and 9.4 mm of rain in total.
What should I pack for Formosa?
For the coming week, bring an umbrella or rain jacket, light, breathable clothes and sunscreen.
Formosa weather by month
When is the best time to visit Formosa?
Based on weather alone, the best time to visit Formosa is Jun–Sep, according to NASA's 2001–2025 climate averages. Nov–Mar tends to be the least pleasant. Average highs run from 22°C (71°F) in July to 34°C (94°F) in January.
What is the rainiest month in Formosa?
December is the wettest month, with about 178 mm (7.0 in) of rain on average. August is the driest, with about 35 mm (1.4 in).
What is the hottest month in Formosa?
January is the warmest, with average highs of 34°C (94°F) and lows of 23°C (73°F). July is the coolest, with highs of 22°C (71°F) and lows of 10°C (50°F).
Does Formosa have a rainy season?
Yes. Apr, Nov–Dec is the rainy season (150 mm or more a month), while Jul–Aug is usually dry (under 60 mm).
Sources: 2001–2025 monthly averages from NASA POWER (MERRA-2 reanalysis), forecast and current conditions from Open-Meteo. Page updated . How we rate months