Weather in Santa María in September

General weather information about Santa María

Average annual temperature is 13.6 °C

Absolute maximum temperature: 38.3 °C

Absolute minimum temperature: 0.7 °C

Number of sunny days: 221 days

Number of rainy days: 144 days

Look at detailed online map of Santa María

* Weather data for Santa María Chile is based on climate observations for 2026 year

Santa María air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)34.938.331.025.821.916.216.917.821.822.826.733.6
Average daytime temperature (°C)28.428.824.920.415.313.612.213.514.317.019.024.7
Average temperature (°C)20.120.517.615.011.19.98.59.39.811.613.317.4
Average night temperature (°C)13.514.412.411.18.06.95.56.06.07.18.411.2
Absolute minimum temperature (°C)10.410.16.86.12.30.80.71.22.31.33.56.7

Santa María monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)14.013.012.011.010.09.010.011.012.013.014.014.0
Daylight mean duration (h)14.413.512.311.110.19.69.810.711.913.114.214.7
Daylight minimum duration (h)14.012.011.010.09.09.09.010.011.012.013.014.0
Sunshine mean duration (h)13.412.39.88.57.45.35.46.77.610.711.113.0
Precipitation (mm)412354113153125178126464222
Sunny days29262120201311118221723
Rainy days22101011172020229138
Snow days000000000000

Santa María - weather forecast by months

Santa María weather in januarySanta María weather in februarySanta María weather in marchSanta María weather in aprilSanta María weather in maySanta María weather in juneSanta María weather in julySanta María weather in augustSanta María weather in septemberSanta María weather in octoberSanta María weather in novemberSanta María weather in december

Best time to visit Santa María:

The best time to visit Santa María during the most sunny months:

  • January — 13.4(h)
  • February — 12.3(h)
  • December — 13.0(h)

The largest precipitation sum in Santa María is at

  • May — 113(mm)
  • June — 153(mm)
  • July — 125(mm)
  • August — 178(mm)
  • September — 126(mm)

    • Weather forecast in the closest to Santa María admin centers

    Weather forecast in the closest towns to Santa María

    Explore Santa María

    See also
    MapTrains schedule
    Plan your trip
    AccommodationExperiencesBlog

    Frequently asked questions

    When is the best time to visit Santa María?
    The historical weather data above shows the warmest, sunniest and driest months to help you choose the best time to visit Santa María.
    What is the weather like in Santa María?
    See average temperature, rainfall and daylight hours for Santa María by month in the table above.
    How many sunny days does Santa María have?
    The monthly weather statistics above show sunshine and rainfall patterns for Santa María throughout the year.