Best year time to visit Olheiros

General weather information about Olheiros

Average annual temperature is 17.4 °C

Absolute maximum temperature: 43.3 °C

Absolute minimum temperature: -1.0 °C

Number of sunny days: 229 days

Number of rainy days: 136 days

Look at detailed online map of Olheiros

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

Olheiros air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)18.720.829.233.434.838.637.843.336.536.122.219.2
Average daytime temperature (°C)14.316.319.926.026.530.731.934.227.325.818.715.3
Average temperature (°C)9.710.313.818.019.522.923.225.220.919.914.210.4
Average night temperature (°C)5.95.78.210.813.516.516.218.015.814.710.76.6
Absolute minimum temperature (°C)0.70.5-1.06.210.512.913.214.412.310.13.50.8

Olheiros 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)9.810.712.013.214.314.914.613.712.411.210.19.5
Daylight minimum duration (h)9.010.011.012.013.014.014.013.011.010.09.09.0
Sunshine mean duration (h)7.08.89.111.111.512.413.012.29.87.36.56.2
Precipitation (mm)62243418265500411587534
Sunny days191916231718283014121518
Rainy days12915714123116191513
Snow days000000000000

Best time to visit Olheiros:

The best time to visit Olheiros during the most sunny months:

  • June — 12.4(h)
  • July — 13.0(h)
  • August — 12.2(h)

The largest precipitation sum in Olheiros is at

  • January — 62(mm)
  • October — 158(mm)
  • November — 75(mm)
  • Frequently asked questions

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