San Martín
28°83°
Overcast
Feels Like: 31°88°
Min: 24°76°
Max: 31°88°
The next few hours will be overcast, with today reaching 31°C and dropping to 24°C. The coming days will be drizzle
Want a closer look at the weather?
Premium adds minute-by-minute rain timing, yesterday comparisons, and more detail across Airpult.
Air quality is satisfactory, and air pollution poses little or no risk.
05:40
Sunrise
17:24
Sunset
07:11
Moonrise
18:10
Moonset
Today
Tuesday
Wednesday
Thursday
Friday
Saturday
Sunday
Monday
Tuesday
Wednesday
See moon phases, eclipses, and seasons for this year.
View astronomySee sky darkness, moon phase, and the best viewing window for San Martín.
View stargazing scoreWeather in San Martín today, October 12, 2026
San Martín starts October 12, 2026 looking damp, with rain in the forecast and wetter spells likely at times. Waterproof kit is the safer call for early plans. The first half of the day looks overcast, as cloud amounts reach about 88% around 09:00. Brighter weather, if it comes, waits until later.San Martín starts October 12, 2026 looking damp, with rain in the forecast and wetter spells likely at times. Waterproof kit is the safer call for early plans. The first half of the day looks overcast, as cloud amounts reach about 88% around 09:00. Brighter weather, if it comes, waits until later.
The temperature range runs from about 24°C up to 31°C. Moisture in the air spans 68%-99%, with the highest values around 22:00. Winds stay light, near 6 km/h by 09:00, so the day feels still more than breezy.The temperature range runs from about 76°F up to 88°F. Moisture in the air spans 68%-99%, with the highest values around 22:00. Winds stay light, near 4 mph by 09:00, so the day feels still more than breezy.
Expect the wet theme to continue later, as rain odds reach 88% near 13:00. Cloud amounts hold near 88% around 23:00. Expect visibility near 15 km, with poorer spells close to 10 km. Daylight runs from 05:40 to 17:24, lasting 11 hours 44 minutes of sunlight today.Expect the wet theme to continue later, as rain odds reach 88% near 13:00. Cloud amounts hold near 88% around 23:00. Expect visibility near 9.3 mi, with poorer spells close to 6.2 mi. Daylight runs from 05:40 to 17:24, lasting 11 hours 44 minutes of sunlight today.
Taken together, San Martín looks wet enough on October 12, 2026 that flexible outdoor plans work best, with temperatures peaking near 31°C.Taken together, San Martín looks wet enough on October 12, 2026 that flexible outdoor plans work best, with temperatures peaking near 88°F.
Frequently asked questions about weather in San Martín
How warm does it get in San Martín?
The warmest month in San Martín is April, with average high temperatures of 36°C. The average temperature during this period is around 30°C.The warmest month in San Martín is April, with average high temperatures of 97°F. The average temperature during this period is around 86°F.
How cold does it get in San Martín?
The coldest month in San Martín is December, with average low temperatures of 23°C. The average temperature during this period is around 27°C.The coldest month in San Martín is December, with average low temperatures of 73°F. The average temperature during this period is around 81°F.
What is the wettest time of year in San Martín?
The wettest month in San Martín is October, with an average of 418 mm of precipitation.The wettest month in San Martín is October, with an average of 16.5 in of precipitation.
What is the driest time of year in San Martín?
The driest month in San Martín is February, with an average of 2 mm of precipitation.The driest month in San Martín is February, with an average of 0.1 in of precipitation.