Best year time to visit Bizkaia

General weather information about Bizkaia

Average annual temperature is 15.5 °C

Absolute maximum temperature: 42.6 °C

Absolute minimum temperature: -1.2 °C

Number of sunny days: 133 days

Number of rainy days: 232 days

Look at detailed online map of Bizkaia

* Weather data for Bizkaia Spain is based on climate observations for 2026 year

Bizkaia air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)21.022.528.327.231.530.434.942.633.835.922.720.6
Average daytime temperature (°C)11.613.218.118.820.025.225.426.727.424.317.014.1
Average temperature (°C)8.38.013.113.515.820.720.821.421.018.713.510.4
Average night temperature (°C)5.53.88.38.511.516.516.417.016.314.210.46.9
Absolute minimum temperature (°C)-0.8-1.2-0.40.67.813.913.612.611.59.35.4-0.1

Bizkaia monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)9.011.012.014.015.015.015.014.013.011.010.09.0
Daylight mean duration (h)9.410.511.913.414.715.315.013.912.511.09.79.0
Daylight minimum duration (h)9.09.011.012.014.015.014.013.011.010.09.08.0
Sunshine mean duration (h)4.07.07.38.710.410.29.49.49.47.14.94.8
Precipitation (mm)2377467616772286478135204129
Sunny days81811138811151115411
Rainy days231020172322201619162620
Snow days000000000000

Bizkaia - weather forecast by months

Bizkaia weather in januaryBizkaia weather in februaryBizkaia weather in marchBizkaia weather in aprilBizkaia weather in mayBizkaia weather in juneBizkaia weather in julyBizkaia weather in augustBizkaia weather in septemberBizkaia weather in octoberBizkaia weather in novemberBizkaia weather in december

Best time to visit Bizkaia:

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

  • May — 10.4(h)
  • June — 10.2(h)

Months with the longest average daylight duration in Bizkaia:

  • June — 15.3(h)

The largest precipitation sum in Bizkaia is at

  • January — 237(mm)
  • October — 135(mm)
  • November — 204(mm)
  • December — 129(mm)

    • Weather forecast in the closest to Bizkaia admin centers

    Weather forecast in the closest towns to Bizkaia

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    Frequently asked questions

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