Weather in Alvor in May

General weather information about Alvor

Average annual temperature is 18.7 °C

Absolute maximum temperature: 39.5 °C

Absolute minimum temperature: 4.0 °C

Number of sunny days: 266 days

Number of rainy days: 99 days

Look at detailed online map of Alvor

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

Alvor air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)19.819.324.431.031.636.636.639.530.431.223.120.6
Average daytime temperature (°C)16.116.219.824.424.828.430.932.425.423.920.017.1
Average temperature (°C)12.412.615.318.919.923.524.225.921.420.716.313.4
Average night temperature (°C)9.39.611.414.315.719.118.920.518.117.713.210.4
Absolute minimum temperature (°C)4.05.05.110.713.715.416.117.013.812.78.57.0

Alvor monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)10.011.012.013.014.014.014.014.012.011.010.09.0
Daylight mean duration (h)9.910.812.013.214.214.714.413.612.411.210.29.7
Daylight minimum duration (h)9.010.011.012.013.014.014.013.011.010.09.09.0
Sunshine mean duration (h)8.09.09.611.812.312.213.212.410.28.58.07.4
Precipitation (mm)2836225401900281063029
Sunny days221823282020313117142022
Rainy days910821110001317109
Snow days000000000000

Alvor - weather forecast by months

Alvor weather in januaryAlvor weather in februaryAlvor weather in marchAlvor weather in aprilAlvor weather in mayAlvor weather in juneAlvor weather in julyAlvor weather in augustAlvor weather in septemberAlvor weather in octoberAlvor weather in novemberAlvor weather in december

Best time to visit Alvor:

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

  • July — 13.2(h)

The largest precipitation sum in Alvor is at

  • May — 40(mm)
  • October — 106(mm)

    • Weather forecast in the closest to Alvor admin centers

    Weather forecast in the closest towns to Alvor

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    Frequently asked questions

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