Best year time to visit Gião

General weather information about Gião

Average annual temperature is 15.4 °C

Absolute maximum temperature: 37.9 °C

Absolute minimum temperature: -0.5 °C

Number of sunny days: 194 days

Number of rainy days: 171 days

Look at detailed online map of Gião

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

Gião air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)15.520.023.427.530.330.931.937.933.932.820.018.3
Average daytime temperature (°C)12.715.216.420.522.724.726.028.324.422.616.613.7
Average temperature (°C)8.69.211.915.017.419.920.222.019.218.313.39.5
Average night temperature (°C)5.35.08.010.112.615.515.016.515.014.810.86.0
Absolute minimum temperature (°C)0.60.1-0.15.39.012.911.412.110.910.44.7-0.5

Gião 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)6.09.07.910.011.612.112.811.99.66.55.45.6
Precipitation (mm)23711129379169125170360257136
Sunny days151911171713232912121214
Rainy days169201314178218191817
Snow days000000000000

Best time to visit Gião:

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

  • May — 11.6(h)
  • June — 12.1(h)
  • July — 12.8(h)
  • August — 11.9(h)

The largest precipitation sum in Gião is at

  • January — 237(mm)
  • September — 170(mm)
  • October — 360(mm)
  • November — 257(mm)
  • Frequently asked questions

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