San Martín, MX Weather Forecast - Airpult San Martín ========== Acatepec, Guerrero, [Mexico](https://airpult.com/climate/mx) [View stargazing score](https://airpult.com/stargazing/mx/san-martin/cpx9ajxgovc1rrqm3bpf8)[View climate insights](https://airpult.com/climate/mx/san-martin/cpx9ajxgovc1rrqm3bpf8)[View historical weather data](https://airpult.com/history/mx/san-martin/cpx9ajxgovc1rrqm3bpf8) Current Weather --------------- 24° (74°) Light Rain Feels Like: 22° (72°) Min: 19° (66°) 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 drizzle Hourly Forecast --------------- | Time | Temperature | Rain chance | | --- | --- | --- | | 4pm | 24°C (76°F) | 68% | | 5pm | 23°C (73°F) | 68% | | 6pm | 21°C (70°F) | 68% | | 7pm | 21°C (70°F) | 34% | | 8pm | 21°C (70°F) | 34% | | 9pm | 21°C (70°F) | 34% | | 10pm | 21°C (69°F) | 18% | | 11pm | 20°C (69°F) | 18% | | 12am | 20°C (68°F) | 18% | | 1am | 20°C (68°F) | 8% | | 2am | 20°C (68°F) | 8% | | 3am | 20°C (68°F) | 8% | | 4am | 20°C (67°F) | 0% | | 5am | 19°C (67°F) | 0% | | 6am | 19°C (67°F) | 0% | | 7am | 21°C (69°F) | 0% | | 8am | 22°C (71°F) | 0% | | 9am | 23°C (74°F) | 0% | | 10am | 24°C (76°F) | 28% | | 11am | 26°C (78°F) | 28% | | 12pm | 27°C (80°F) | 28% | | 1pm | 26°C (79°F) | 74% | | 2pm | 26°C (78°F) | 74% | | 3pm | 25°C (77°F) | 74% | Air Quality ----------- 34 Good Air quality is satisfactory, and air pollution poses little or no risk. GoodHazardous Daylight Hours -------------- 06:36 Sunrise 18:02 Sunset 11 hours 26 minutes of sunlight today Moon ---- [Full Moon](https://airpult.com/astronomy/moon-phases) 06:55 Moonset Daily Forecast -------------- Today 19° (66°) 27° (80°) Tuesday 19° (66°) 27° (80°) Wednesday 18° (65°) 26° (79°) Thursday 20° (68°) 27° (81°) Friday 20° (68°) 28° (83°) Saturday 20° (67°) 26° (79°) Sunday 19° (67°) 28° (82°) Monday 19° (67°) 28° (83°) Tuesday 19° (66°) 28° (83°) Wednesday 20° (69°) 28° (83°) 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 3Moderate LowExtreme Humidity -------- 79%Humid 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/cpx9ajxgovc1rrqm3bpf8) Weather in San Martín today, October 26, 2026 --------------------------------------------- Rain features in San Martín on October 26, 2026, so keep waterproofs handy through the day. The damp theme is strongest where shower chances rise. (Rain features in San Martín on October 26, 2026, so keep waterproofs handy through the day. The damp theme is strongest where shower chances rise.) The temperature range runs from about 19°C up to 27°C. Moisture in the air spans 73%-99%, with the highest values around 20:00. Airflow remains manageable, reaching about 3 km/h around 16:00. (The temperature range runs from about 66°F up to 80°F. Moisture in the air spans 73%-99%, with the highest values around 20:00. Airflow remains manageable, reaching about 2 mph around 16:00.) Expect the wet theme to continue later, as rain odds reach 68% near 16:00. Cloud amounts hold near 89% around 18:00. Visibility stays generally good near 14.4 km on average, though it can drop toward 9 km in thicker cloud or showers. The sun rises at 06:36 and sets at 18:02, for a total of 11 hours 26 minutes of sunlight today. (Expect the wet theme to continue later, as rain odds reach 68% near 16:00. Cloud amounts hold near 89% around 18:00. Visibility stays generally good near 8.9 mi on average, though it can drop toward 5.6 mi in thicker cloud or showers. The sun rises at 06:36 and sets at 18:02, for a total of 11 hours 26 minutes of sunlight today.) Overall, San Martín on October 26, 2026 suits indoor plans or waterproof kit, especially while rain chances stay near 68% 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 68% 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 April, with average high temperatures of 29°C. The average temperature during this period is around 21°C. (The warmest month in San Martín is April, with average high temperatures of 84°F. The average temperature during this period is around 69°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 18°C. (The coldest month in San Martín is January, with average low temperatures of 54°F. The average temperature during this period is around 64°F.) ### What is the wettest time of year in San Martín? The wettest month in San Martín is September, with an average of 574 mm of precipitation. (The wettest month in San Martín is September, with an average of 22.6 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 9 mm of precipitation. (The driest month in San Martín is February, with an average of 0.4 in of precipitation.) [View full climate insights for San Martín →](https://airpult.com/climate/mx/san-martin/cpx9ajxgovc1rrqm3bpf8)