San Martín, MX Weather Forecast - Airpult San Martín ========== Amatepec, State of Mexico, [Mexico](https://airpult.com/climate/mx) [View stargazing score](https://airpult.com/stargazing/mx/san-martin/tckqpavscacbe97woh1t5)[View climate insights](https://airpult.com/climate/mx/san-martin/tckqpavscacbe97woh1t5)[View historical weather data](https://airpult.com/history/mx/san-martin/tckqpavscacbe97woh1t5) Current Weather --------------- 26° (79°) Overcast Feels Like: 24° (76°) Min: 18° (64°) Max: 27° (80°) The next few hours will be mostly cloudy, with today reaching 27°C and dropping to 19°C. The coming days will be mostly clear throughout the day. Hourly Forecast --------------- | Time | Temperature | Rain chance | | --- | --- | --- | | 3pm | 27°C (80°F) | 0% | | 4pm | 26°C (79°F) | 0% | | 5pm | 25°C (77°F) | 10% | | 6pm | 24°C (75°F) | 10% | | 7pm | 23°C (74°F) | 12% | | 8pm | 23°C (73°F) | 12% | | 9pm | 22°C (72°F) | 12% | | 10pm | 22°C (71°F) | 0% | | 11pm | 21°C (70°F) | 0% | | 12am | 21°C (70°F) | 0% | | 1am | 21°C (69°F) | 0% | | 2am | 20°C (69°F) | 0% | | 3am | 20°C (68°F) | 0% | | 4am | 20°C (68°F) | 0% | | 5am | 20°C (67°F) | 0% | | 6am | 19°C (67°F) | 0% | | 7am | 20°C (69°F) | 0% | | 8am | 21°C (71°F) | 8% | | 9am | 22°C (72°F) | 8% | | 10am | 24°C (74°F) | 0% | | 11am | 25°C (76°F) | 0% | | 12pm | 26°C (78°F) | 0% | | 1pm | 26°C (78°F) | 16% | | 2pm | 26°C (78°F) | 16% | Air Quality ----------- 39 Good Air quality is satisfactory, and air pollution poses little or no risk. GoodHazardous Daylight Hours -------------- 06:43 Sunrise 18:06 Sunset 11 hours 22 minutes of sunlight today Moon ---- [Full Moon](https://airpult.com/astronomy/moon-phases) 07:03 Moonset Daily Forecast -------------- Today 18° (64°) 27° (80°) Tuesday 19° (67°) 26° (79°) Wednesday 19° (66°) 26° (78°) Thursday 19° (66°) 28° (82°) Friday 19° (66°) 28° (83°) Saturday 20° (68°) 29° (84°) Sunday 21° (69°) 28° (82°) Monday 21° (69°) 28° (83°) Tuesday 20° (68°) 28° (82°) Wednesday 20° (69°) 29° (84°) Resources --------- [Ocean Currents Explained: How the Ocean Shapes Weather and Climate![Ocean Currents Explained: How the Ocean Shapes Weather and Climate](https://cdn.airpult.com/storage/mwm7r2fav9jzey9d9m9x.jpg)](https://airpult.com/resources/ocean-currents)[Rainbows Explained: Why They Form and Where to Look![Rainbows Explained: Why They Form and Where to Look](https://cdn.airpult.com/storage/0mpjzanljyy1bn930cya.png)](https://airpult.com/resources/rainbows)[How Weather Radar and Satellite Imagery Work![How Weather Radar and Satellite Imagery Work](https://cdn.airpult.com/storage/hnhdi2zur73osoon7n9y.png)](https://airpult.com/resources/radar-satellite) UV Index -------- Wear sunscreen 4Moderate LowExtreme Humidity -------- 63%Comfortable LowHigh Looking at the night sky? ------------------------- See moon phases, eclipses, and seasons for this year. [View astronomy](https://airpult.com/astronomy) Current stargazing conditions? ------------------------------ See sky darkness, moon phase, and the best viewing window for San Martín. [View stargazing score](https://airpult.com/stargazing/mx/san-martin/tckqpavscacbe97woh1t5) Weather in San Martín today, October 26, 2026 --------------------------------------------- San Martín starts October 26, 2026 looking damp, with rain in the forecast and wetter spells likely at times. Waterproof kit is the safer call for early plans. (San Martín starts October 26, 2026 looking damp, with rain in the forecast and wetter spells likely at times. Waterproof kit is the safer call for early plans.) Temperatures climb from an overnight low near 18°C toward a daytime high of about 27°C. The air stays humid, with relative humidity between 59% and 84% and the peak around 23:00. Expect gentle winds, highest near 15:00 at 5 km/h. (Temperatures climb from an overnight low near 64°F toward a daytime high of about 80°F. The air stays humid, with relative humidity between 59% and 84% and the peak around 23:00. Expect gentle winds, highest near 15:00 at 3 mph.) Afternoon skies stay clogged, peaking close to 96% near 18:00. The grey theme continues rather than clearing out. Visibility holds near 11.5 km, though it can fall to 4.9 km. Expect sunrise at 06:43, sunset at 18:06, and 11 hours 22 minutes of sunlight today overall. (Afternoon skies stay clogged, peaking close to 96% near 18:00. The grey theme continues rather than clearing out. Visibility holds near 7.1 mi, though it can fall to 3 mi. Expect sunrise at 06:43, sunset at 18:06, and 11 hours 22 minutes of sunlight today overall.) Overall, San Martín on October 26, 2026 suits indoor plans or waterproof kit, especially while rain chances stay near 12% and the high sits around 27°C. (Overall, San Martín on October 26, 2026 suits indoor plans or waterproof kit, especially while rain chances stay near 12% and the high sits around 80°F.) [Powered by Airpult](https://platform.airpult.com) Frequently asked questions about weather in San Martín ------------------------------------------------------ ### How warm does it get in San Martín? The warmest month in San Martín is May, with average high temperatures of 34°C. The average temperature during this period is around 27°C. (The warmest month in San Martín is May, with average high temperatures of 93°F. The average temperature during this period is around 80°F.) ### How cold does it get in San Martín? The coldest month in San Martín is January, with average low temperatures of 12°C. The average temperature during this period is around 20°C. (The coldest month in San Martín is January, with average low temperatures of 54°F. The average temperature during this period is around 68°F.) ### What is the wettest time of year in San Martín? The wettest month in San Martín is August, with an average of 397 mm of precipitation. (The wettest month in San Martín is August, with an average of 15.6 in of precipitation.) ### What is the driest time of year in San Martín? The driest month in San Martín is April, with an average of 2 mm of precipitation. (The driest month in San Martín is April, with an average of 0.1 in of precipitation.) [View full climate insights for San Martín →](https://airpult.com/climate/mx/san-martin/tckqpavscacbe97woh1t5)