Best year time to visit Cãis

General weather information about Cãis

Average annual temperature is 14.6 °C

Absolute maximum temperature: 36.4 °C

Absolute minimum temperature: -1.9 °C

Number of sunny days: 174 days

Number of rainy days: 191 days

Look at detailed online map of Cãis

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

Cãis air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)13.919.621.425.927.530.031.236.432.131.219.215.8
Average daytime temperature (°C)11.714.315.119.421.324.124.726.523.521.415.712.6
Average temperature (°C)7.98.411.214.216.019.119.320.818.517.312.49.0
Average night temperature (°C)4.43.37.69.410.914.814.315.614.313.99.95.6
Absolute minimum temperature (°C)-1.6-1.7-1.94.47.712.111.511.711.28.74.7-1.9

Cãis monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)9.011.012.013.015.015.015.014.013.011.010.09.0
Daylight mean duration (h)9.510.611.913.414.615.214.913.812.511.19.89.2
Daylight minimum duration (h)9.010.011.012.014.015.014.013.011.010.09.09.0
Sunshine mean duration (h)5.79.06.99.811.311.812.111.39.66.34.54.9
Precipitation (mm)3062922667681453144132471331242
Sunny days1221917181120221310912
Rainy days1972213131911917212119
Snow days000000000000

Cãis - weather forecast by months

Cãis weather in januaryCãis weather in februaryCãis weather in marchCãis weather in aprilCãis weather in mayCãis weather in juneCãis weather in julyCãis weather in augustCãis weather in septemberCãis weather in octoberCãis weather in novemberCãis weather in december

Best time to visit Cãis:

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

  • May — 11.3(h)
  • June — 11.8(h)
  • July — 12.1(h)
  • August — 11.3(h)

The largest precipitation sum in Cãis is at

  • January — 306(mm)
  • March — 226(mm)
  • October — 471(mm)
  • November — 331(mm)
  • December — 242(mm)

    • Weather forecast in the closest to Cãis admin centers

    Weather forecast in the closest towns to Cãis

    Explore Cãis

    See also
    MapTrains schedule
    Plan your trip
    AccommodationExperiencesBlog

    Frequently asked questions

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