San Martín
28°82°
Mostly Cloudy
Feels Like: 30°86°
Min: 23°73°
Max: 29°85°
The next few hours will be overcast, with today reaching 29°C and dropping to 23°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.
05:39
Sunrise
17:23
Sunset
07:10
Moonrise
18:09
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
Expect unsettled, showery conditions in San Martín on October 12, 2026 as rain moves through. The day opens on a wet note and needs flexible outdoor plans. Wetter spells lean into the morning, when rain odds reach about 66% near 10:00. Skies look heaviest around 09:00, with cover close to 86%.Expect unsettled, showery conditions in San Martín on October 12, 2026 as rain moves through. The day opens on a wet note and needs flexible outdoor plans. Wetter spells lean into the morning, when rain odds reach about 66% near 10:00. Skies look heaviest around 09:00, with cover close to 86%.
The temperature range runs from about 23°C up to 29°C. Relative humidity sits between 73% and 99%, reaching its peak around 18:00. A lighter breeze peaks around 15:00 near 7 km/h.The temperature range runs from about 73°F up to 85°F. Relative humidity sits between 73% and 99%, reaching its peak around 18:00. A lighter breeze peaks around 15:00 near 5 mph.
The second half of the day still looks unsettled, with rain probability around 94% by 13:00. Dense cloud near 87% at 23:00 keeps the feel grey. Horizontal visibility sits around 14.3 km, briefly nearer 4.2 km. Expect sunrise at 05:39, sunset at 17:23, and 11 hours 44 minutes of sunlight today overall.The second half of the day still looks unsettled, with rain probability around 94% by 13:00. Dense cloud near 87% at 23:00 keeps the feel grey. Horizontal visibility sits around 8.9 mi, briefly nearer 2.6 mi. Expect sunrise at 05:39, sunset at 17:23, and 11 hours 44 minutes of sunlight today overall.
Overall, San Martín on October 12, 2026 suits indoor plans or waterproof kit, especially while rain chances stay near 94% and the high sits around 29°C.Overall, San Martín on October 12, 2026 suits indoor plans or waterproof kit, especially while rain chances stay near 94% and the high sits around 85°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 January, with average low temperatures of 22°C. The average temperature during this period is around 27°C.The coldest month in San Martín is January, with average low temperatures of 71°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 361 mm of precipitation.The wettest month in San Martín is October, with an average of 14.2 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 1 mm of precipitation.The driest month in San Martín is February, with an average of 0 in of precipitation.