San Nicolás de los Arroyos
Partido de San Nicolás, Buenos Aires, Argentina
Current Weather
18°65°
Partly Cloudy
Feels Like: 16°61°
Min: 18°64°
Max: 22°72°
The next few hours will be foggy, with tomorrow reaching 17°C and dropping to 13°C. The coming days will be mostly clear
Hourly Forecast
Want a closer look at the weather?
Premium adds minute-by-minute rain timing, yesterday comparisons, and more detail across Airpult.
Air Quality
Air quality is satisfactory, and air pollution poses little or no risk.
Daylight Hours
06:11
Sunrise
19:18
Sunset
Moon
16:54
Moonrise
04:26
Moonset
Daily Forecast
Friday
Today
Sunday
Monday
Tuesday
Wednesday
Thursday
Friday
Saturday
Sunday
Resources
UV Index
Humidity
Looking at the night sky?
See moon phases, eclipses, and seasons for this year.
View astronomyCurrent stargazing conditions?
See sky darkness, moon phase, and the best viewing window for San Nicolás de los Arroyos.
View stargazing scoreWeather in San Nicolás de los Arroyos tomorrow, October 24, 2026
Expect unsettled, showery conditions in San Nicolás de los Arroyos on October 24, 2026 as rain moves through. The day opens on a wet note and needs flexible outdoor plans. Cloud leads the morning, peaking close to 94% near 11:00. Sunshine has little room until later in the day.Expect unsettled, showery conditions in San Nicolás de los Arroyos on October 24, 2026 as rain moves through. The day opens on a wet note and needs flexible outdoor plans. Cloud leads the morning, peaking close to 94% near 11:00. Sunshine has little room until later in the day.
The day peaks near 17°C and cools toward 13°C. Relative humidity sits between 66% and 85%, reaching its peak around 06:00. Airflow remains manageable, reaching about 21 km/h around 09:00.The day peaks near 63°F and cools toward 56°F. Relative humidity sits between 66% and 85%, reaching its peak around 06:00. Airflow remains manageable, reaching about 13 mph around 09:00.
Through the afternoon cloud remains the main feature, with cover near 97% around 15:00. Bright spells should stay limited even as the day wears on. Horizontal visibility holds close to 16.1 km. Sunrise is at 06:10 and sunset at 19:19, giving 13 hours 8 minutes of sunlight today.Through the afternoon cloud remains the main feature, with cover near 97% around 15:00. Bright spells should stay limited even as the day wears on. Horizontal visibility holds close to 10 mi. Sunrise is at 06:10 and sunset at 19:19, giving 13 hours 8 minutes of sunlight today.
Taken together, San Nicolás de los Arroyos looks wet enough on October 24, 2026 that flexible outdoor plans work best, with temperatures peaking near 17°C.Taken together, San Nicolás de los Arroyos looks wet enough on October 24, 2026 that flexible outdoor plans work best, with temperatures peaking near 63°F.
Frequently asked questions about weather in San Nicolás de los Arroyos
How warm does it get in San Nicolás de los Arroyos?
The warmest month in San Nicolás de los Arroyos is January, with average high temperatures of 31°C. The average temperature during this period is around 26°C.The warmest month in San Nicolás de los Arroyos is January, with average high temperatures of 89°F. The average temperature during this period is around 78°F.
How cold does it get in San Nicolás de los Arroyos?
The coldest month in San Nicolás de los Arroyos is July, with average low temperatures of 7°C. The average temperature during this period is around 11°C.The coldest month in San Nicolás de los Arroyos is July, with average low temperatures of 45°F. The average temperature during this period is around 52°F.
What is the wettest time of year in San Nicolás de los Arroyos?
The wettest month in San Nicolás de los Arroyos is April, with an average of 116 mm of precipitation.The wettest month in San Nicolás de los Arroyos is April, with an average of 4.6 in of precipitation.
What is the driest time of year in San Nicolás de los Arroyos?
The driest month in San Nicolás de los Arroyos is June, with an average of 20 mm of precipitation.The driest month in San Nicolás de los Arroyos is June, with an average of 0.8 in of precipitation.