Best year time to visit Oeiras e S. Julião da Barra, Paço de Arcos e Caxias

General weather information about Oeiras e S. Julião da Barra, Paço de Arcos e Caxias

Average annual temperature is 17.4 °C

Absolute maximum temperature: 37.0 °C

Absolute minimum temperature: 4.9 °C

Number of sunny days: 213 days

Number of rainy days: 152 days

Look at detailed online map of Oeiras e S. Julião da Barra, Paço de Arcos e Caxias

* Weather data for Oeiras e S. Julião da Barra, Paço de Arcos e Caxias Portugal is based on climate observations for 2026 year

Oeiras e S. Julião da Barra, Paço de Arcos e Caxias air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)18.419.323.930.228.632.329.437.033.231.421.319.0
Average daytime temperature (°C)14.815.917.722.623.025.326.028.324.723.518.815.8
Average temperature (°C)11.911.814.217.518.621.021.122.920.520.016.012.7
Average night temperature (°C)9.38.711.313.415.117.517.519.017.317.113.310.1
Absolute minimum temperature (°C)4.95.35.610.812.814.416.216.514.913.78.85.9

Oeiras e S. Julião da Barra, Paço de Arcos e Caxias monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)10.011.012.013.014.014.014.014.013.011.010.09.0
Daylight mean duration (h)9.810.812.013.214.314.814.613.612.411.210.19.5
Daylight minimum duration (h)9.010.011.012.013.014.014.013.011.010.09.09.0
Sunshine mean duration (h)7.48.88.911.112.412.413.112.010.07.67.26.5
Precipitation (mm)54394224254001601237744
Sunny days171713221618292613121317
Rainy days141118815122517191714
Snow days000000000000

Best time to visit Oeiras e S. Julião da Barra, Paço de Arcos e Caxias:

The best time to visit Oeiras e S. Julião da Barra, Paço de Arcos e Caxias during the most sunny months:

  • May — 12.4(h)
  • June — 12.4(h)
  • July — 13.1(h)

The largest precipitation sum in Oeiras e S. Julião da Barra, Paço de Arcos e Caxias is at

  • September — 60(mm)
  • October — 123(mm)
  • November — 77(mm)
  • Frequently asked questions

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