Weather forecast for todayBuenos Aires, Costa Rica
Weather forecast for today
Current condition 08:09 CST
- 27°C
- Feels like:29°C
Mostly Cloudy
- Precipitation: 0mm
- Wind: 8km/hESE 110°
- Humidity: 78%
- Dewpoint: 22°C
- Pressure: 1013.88mbar
- Visibility: 14.48km
- UV index: 3
- details ▼
In Buenos Aires, at the moment, extensive cloud cover is resulting in mainly cloudy conditions.
The temperature is a moderately hot 27°C, the apparent temperature is slightly different, calculated to be a temperate 29°C. The current temperature is only a few degrees off the maximum of 30°C for today.
The temperature is a moderately hot 27°C, the apparent temperature is slightly different, calculated to be a temperate 29°C. The current temperature is only a few degrees off the maximum of 30°C for today.
Sunday 25. Oct 2026
- 30°C
- 22°C
Thunderstorms
- Precip. probability: 100%
- Precipitation: 17mm
- Wind: 15km/hS 190°
- Humidity: 80%
- UV index: 9
- Sunrise: 05:21 CST
- Sunset: 17:12 CST
- details ▼
On Sunday, in Buenos Aires, the potential for thunderstorms remains.
The chance of rain for today is high, and precipitation will be moderate. The temperature will fluctuate from a high of a humid 30°C to a low of an agreeable 22°C.
The maximum heat index, which represents the influence of relative humidity on air temperature, is assessed at a fiery hot 38°C. Take into consideration that the heat index values are calculated for shade and light wind conditions. Exposure to direct sunshine can increase heat index values by up to 15 Fahrenheit (8 Celsius) degrees.
Today's high is forecasted to be a few degrees higher than the average high in October of 27.7°C.
Sunrise was at 05:21 and sunset will be at 17:12; the daylight will last for 11h and 51min.
The chance of rain for today is high, and precipitation will be moderate. The temperature will fluctuate from a high of a humid 30°C to a low of an agreeable 22°C.
The maximum heat index, which represents the influence of relative humidity on air temperature, is assessed at a fiery hot 38°C. Take into consideration that the heat index values are calculated for shade and light wind conditions. Exposure to direct sunshine can increase heat index values by up to 15 Fahrenheit (8 Celsius) degrees.
Today's high is forecasted to be a few degrees higher than the average high in October of 27.7°C.
Sunrise was at 05:21 and sunset will be at 17:12; the daylight will last for 11h and 51min.
Hourly overview
Hourly temperatures
Warmest hour: 11h 34°C.
Coldest period: 19h - 23h 27°C.
Coldest period: 19h - 23h 27°C.
Chance of precipitation
Highest chance: 13h 100%.
Hourly weather forecast
- 9h
- 28°C
- Feels like:31°C
Mostly Cloudy
- Precip. probability: 7%
- Precipitation: 0mm
- Wind: 11km/hSE 127°
- Humidity: 74%
- Pressure: 1013mbar
- Visibility: 15km
- UV index: 5
- details ▼
- 10h
- 29°C
- Feels like:33°C
Mostly Cloudy
- Precip. probability: 9%
- Precipitation: 0mm
- Wind: 12km/hSSE 151°
- Humidity: 72%
- Pressure: 1013mbar
- Visibility: 16km
- UV index: 7
- details ▼
- 11h
- 30°C
- Feels like:34°C
Few Showers
- Precip. probability: 30%
- Precipitation: 1mm
- Wind: 12km/hSSW 199°
- Humidity: 71%
- Pressure: 1011mbar
- Visibility: 16km
- UV index: 9
- details ▼
- 12h
- 28°C
- Feels like:32°C
Thunderstorms
- Precip. probability: 94%
- Precipitation: 2mm
- Wind: 15km/hSW 221°
- Humidity: 79%
- Pressure: 1010mbar
- Visibility: 11km
- UV index: 6
- details ▼
- 13h
- 28°C
- Feels like:32°C
Thunderstorms
- Precip. probability: 100%
- Precipitation: 2mm
- Wind: 15km/hSW 233°
- Humidity: 78%
- Pressure: 1010mbar
- Visibility: 7km
- UV index: 5
- details ▼
- 14h
- 27°C
- Feels like:32°C
Thunderstorms
- Precip. probability: 100%
- Precipitation: 2mm
- Wind: 13km/hWSW 240°
- Humidity: 83%
- Pressure: 1009mbar
- Visibility: 6km
- UV index: 1
- details ▼
- 15h
- 26°C
- Feels like:30°C
Thunderstorms
- Precip. probability: 99%
- Precipitation: 4mm
- Wind: 11km/hSW 228°
- Humidity: 87%
- Pressure: 1009mbar
- Visibility: 4km
- UV index: 1
- details ▼
- 16h
- 26°C
- Feels like:29°C
Thunderstorms
- Precip. probability: 89%
- Precipitation: 3mm
- Wind: 9km/hSW 218°
- Humidity: 90%
- Pressure: 1010mbar
- Visibility: 6km
- UV index: 0
- details ▼
- 17h
- 25°C
- Feels like:28°C
Rain
- Precip. probability: 92%
- Precipitation: 3mm
- Wind: 8km/hSSW 197°
- Humidity: 91%
- Pressure: 1010mbar
- Visibility: 4km
- UV index: 0
- details ▼
Sunset: 17:12
- 18h
- 25°C
- Feels like:28°C
Showers
- Precip. probability: 70%
- Precipitation: 2mm
- Wind: 6km/hE 86°
- Humidity: 89%
- Pressure: 1011mbar
- Visibility: 6km
- UV index: 0
- details ▼
- 19h
- 25°C
- Feels like:27°C
Showers
- Precip. probability: 55%
- Precipitation: 2mm
- Wind: 6km/hESE 107°
- Humidity: 89%
- Pressure: 1012mbar
- Visibility: 4km
- UV index: 0
- details ▼
- 20h
- 24°C
- Feels like:27°C
Showers
- Precip. probability: 40%
- Precipitation: 1mm
- Wind: 7km/hE 92°
- Humidity: 91%
- Pressure: 1013mbar
- Visibility: 5km
- UV index: 0
- details ▼
- 21h
- 24°C
- Feels like:27°C
Cloudy
- Precip. probability: 24%
- Precipitation: 0mm
- Wind: 6km/hE 98°
- Humidity: 90%
- Pressure: 1013mbar
- Visibility: 9km
- UV index: 0
- details ▼
- 22h
- 24°C
- Feels like:27°C
Showers
- Precip. probability: 37%
- Precipitation: 1mm
- Wind: 6km/hE 96°
- Humidity: 90%
- Pressure: 1013mbar
- Visibility: 11km
- UV index: 0
- details ▼
- 23h
- 24°C
- Feels like:27°C
Few Showers
- Precip. probability: 32%
- Precipitation: 1mm
- Wind: 6km/hE 79°
- Humidity: 90%
- Pressure: 1013mbar
- Visibility: 9km
- UV index: 0
- details ▼
Today, a combination of showery, lightning-active and cloudy weather is forecasted.
Rain is forecasted from 11h to 20h, 22h and at 23h. With moderate precipitation of 4mm, most rainfall is expected at 15h.
The temperature will be between the highest temperature of 30°C and the lowest temperature of 24°C. The feels-like temperature will be between the highest temperature of 34°C and the lowest temperature of 27°C. The hottest part of the day will be around 11h.
The temperature is expected to be relatively higher than the average peak in October, which is 27.7°C. The lowest temperature is expected to be also a couple of degrees lower than the average minimum in October, typically 24.1°C.
The coldest month in Buenos Aires is October, featuring an average high of 27.7°C and an average low of 24.1°C.
Rain is forecasted from 11h to 20h, 22h and at 23h. With moderate precipitation of 4mm, most rainfall is expected at 15h.
The temperature will be between the highest temperature of 30°C and the lowest temperature of 24°C. The feels-like temperature will be between the highest temperature of 34°C and the lowest temperature of 27°C. The hottest part of the day will be around 11h.
The temperature is expected to be relatively higher than the average peak in October, which is 27.7°C. The lowest temperature is expected to be also a couple of degrees lower than the average minimum in October, typically 24.1°C.
The coldest month in Buenos Aires is October, featuring an average high of 27.7°C and an average low of 24.1°C.
Updated: Oct 25, 2026 @ 14:09:05 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate
Frequently asked questions
The temperature at 08:09 CST is 27°C.
On Sunday, in Buenos Aires, scattered thunderstorms are expected to form.
Moderate precipitation of 17mm is expected. The possibility of rainfall is high at 100%.
Today, the highest temperature will be 30°C, while the lowest temperature will be 22°C. The maximum heat index, which modifies the air temperature to account for humidity, is appraised at 38°C.
The highest temperature will be a couple of degrees higher than the average maximum of 27.7°C in October. The lowest temperature will be also a couple of degrees lower than the average low of 24.1°C.
The highest temperature will be a couple of degrees higher than the average maximum of 27.7°C in October. The lowest temperature will be also a couple of degrees lower than the average low of 24.1°C.
On Sunday, in Buenos Aires, sunrise was at 05:21 and sunset will be at 17:12 (CST).
In Buenos Aires, today, there will be 11h and 51min of daylight.
Buenos Aires, Costa Rica
- en: Buenos Aires, Costa Rica
- es: Buenos Aires, Costa Rica
- hr: Buenos Aires, Kostarika
- mk: Buenos Aires, Kostarika
- sr: Buenos Aires, Kostarika
- zh: 布宜诺斯艾利斯, 哥斯达黎加
- Latitude: 9.167295°
- Longitude: -83.330842°
- Elevation: 378 m
- Current time: 08:09 CST
- Sunrise: 05:21 CST
- Sunset: 17:12 CST
- Timezone: America/Costa_Rica
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