Weather in Atãis in May

General weather information about Atãis

Average annual temperature is 16.0 °C

Absolute maximum temperature: 38.9 °C

Absolute minimum temperature: -0.7 °C

Number of sunny days: 193 days

Number of rainy days: 172 days

Look at detailed online map of Atãis

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

Atãis air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)16.220.624.028.231.031.932.638.934.533.520.518.8
Average daytime temperature (°C)13.415.617.021.223.425.626.729.025.123.317.214.1
Average temperature (°C)9.39.712.515.518.120.620.922.719.818.714.010.0
Average night temperature (°C)6.05.68.610.613.416.215.617.215.815.211.56.6
Absolute minimum temperature (°C)0.40.60.56.110.013.212.513.211.610.65.8-0.7

Atãis 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)6.09.17.810.011.612.012.711.89.76.55.45.7
Precipitation (mm)22912148378679125194344262161
Sunny days17209171813222813121113
Rainy days148221313179317191918
Snow days000000000000

Atãis - weather forecast by months

Atãis weather in januaryAtãis weather in februaryAtãis weather in marchAtãis weather in aprilAtãis weather in mayAtãis weather in juneAtãis weather in julyAtãis weather in augustAtãis weather in septemberAtãis weather in octoberAtãis weather in novemberAtãis weather in december

Best time to visit Atãis:

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

  • May — 11.6(h)
  • June — 12.0(h)
  • July — 12.7(h)
  • August — 11.8(h)

The largest precipitation sum in Atãis is at

  • January — 229(mm)
  • September — 194(mm)
  • October — 344(mm)
  • November — 262(mm)

    • Weather forecast in the closest to Atãis admin centers

    Weather forecast in the closest towns to Atãis

    Explore Atãis

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    Frequently asked questions

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