Best year time to visit São Martinho

General weather information about São Martinho

Average annual temperature is 17.1 °C

Absolute maximum temperature: 42.6 °C

Absolute minimum temperature: -1.2 °C

Number of sunny days: 212 days

Number of rainy days: 153 days

Look at detailed online map of São Martinho

* Weather data for São Martinho Portugal is based on climate observations for 2026 year

São Martinho air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)17.219.025.630.731.936.036.542.635.036.123.020.0
Average daytime temperature (°C)12.614.518.223.725.428.331.333.727.725.017.412.1
Average temperature (°C)8.98.713.217.219.222.724.225.821.820.214.08.6
Average night temperature (°C)5.03.78.710.913.417.617.618.616.715.710.75.2
Absolute minimum temperature (°C)0.5-0.11.45.410.213.413.413.212.79.05.2-1.2

São Martinho monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)10.011.012.013.014.015.015.014.013.011.010.09.0
Daylight mean duration (h)9.610.611.913.314.515.114.813.812.511.19.99.3
Daylight minimum duration (h)9.010.011.012.013.014.014.013.011.010.09.09.0
Sunshine mean duration (h)6.28.88.710.712.012.813.312.410.16.75.45.2
Precipitation (mm)1421156194953206821213278
Sunny days152014191813283015121315
Rainy days168171113173115191716
Snow days000000000000

São Martinho - weather forecast by months

São Martinho weather in januarySão Martinho weather in februarySão Martinho weather in marchSão Martinho weather in aprilSão Martinho weather in maySão Martinho weather in juneSão Martinho weather in julySão Martinho weather in augustSão Martinho weather in septemberSão Martinho weather in octoberSão Martinho weather in novemberSão Martinho weather in december

Best time to visit São Martinho:

The best time to visit São Martinho during the most sunny months:

  • May — 12.0(h)
  • June — 12.8(h)
  • July — 13.3(h)
  • August — 12.4(h)

The largest precipitation sum in São Martinho is at

  • January — 142(mm)
  • October — 212(mm)
  • November — 132(mm)

    • Weather forecast in the closest to São Martinho admin centers

    Weather forecast in the closest towns to São Martinho

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    Frequently asked questions

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