Best year time to visit Syren

General weather information about Syren

Average annual temperature is 11.1 °C

Absolute maximum temperature: 31.3 °C

Absolute minimum temperature: -5.4 °C

Number of sunny days: 122 days

Number of rainy days: 238 days

Number of snow days: 5 days

Look at detailed online map of Syren

* Weather data for Syren Luxembourg is based on climate observations for 2026 year

Syren air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)13.112.614.917.723.529.231.329.129.124.114.311.3
Average daytime temperature (°C)5.77.59.812.118.325.223.122.322.916.38.66.7
Average temperature (°C)3.83.66.37.913.620.018.617.917.712.36.44.9
Average night temperature (°C)1.80.42.73.48.814.013.913.812.78.74.23.1
Absolute minimum temperature (°C)-5.4-5.4-3.7-3.33.39.09.19.35.92.0-4.9-4.7

Syren monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)9.010.012.014.015.016.016.015.013.011.09.08.0
Daylight mean duration (h)8.710.111.913.815.416.215.814.412.610.89.18.2
Daylight minimum duration (h)8.09.010.012.014.016.015.013.011.09.08.08.0
Sunshine mean duration (h)2.25.35.78.511.413.410.49.810.15.92.91.6
Precipitation (mm)108121306839261011324211615377
Sunny days71688131886191216
Rainy days201223221812232511192924
Snow days400000000001

Syren - weather forecast by months

Syren weather in januarySyren weather in februarySyren weather in marchSyren weather in aprilSyren weather in maySyren weather in juneSyren weather in julySyren weather in augustSyren weather in septemberSyren weather in octoberSyren weather in novemberSyren weather in december

Best time to visit Syren:

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

  • May — 11.4(h)
  • June — 13.4(h)
  • July — 10.4(h)
  • August — 9.8(h)
  • September — 10.1(h)

Months with the longest average daylight duration in Syren:

  • May — 15.4(h)
  • June — 16.2(h)
  • July — 15.8(h)

The largest precipitation sum in Syren is at

  • January — 108(mm)
  • March — 130(mm)
  • August — 132(mm)
  • October — 116(mm)
  • November — 153(mm)

    • Weather forecast in the closest to Syren admin centers

    Weather forecast in the closest towns to Syren

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    Frequently asked questions

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