Best year time to visit Römerswil

General weather information about Römerswil

Average annual temperature is 10.5 °C

Absolute maximum temperature: 35.2 °C

Absolute minimum temperature: -12.4 °C

Number of sunny days: 135 days

Number of rainy days: 219 days

Number of snow days: 11 days

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* Weather data for Römerswil Switzerland is based on climate observations for 2026 year

Römerswil air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)13.713.518.518.922.128.233.735.228.024.515.311.9
Average daytime temperature (°C)4.37.110.311.116.824.324.424.822.917.48.47.0
Average temperature (°C)1.22.45.97.112.418.819.319.517.212.65.43.6
Average night temperature (°C)-2.0-1.51.62.98.012.714.314.112.18.02.40.6
Absolute minimum temperature (°C)-12.4-6.3-4.3-3.74.98.88.67.25.22.9-3.8-9.7

Römerswil monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)9.011.012.014.015.015.015.014.013.011.010.08.0
Daylight mean duration (h)9.010.311.913.615.015.815.414.212.610.99.48.6
Daylight minimum duration (h)8.09.011.012.014.015.014.013.011.010.08.08.0
Sunshine mean duration (h)3.87.37.78.310.213.312.510.910.57.84.04.1
Precipitation (mm)891213910916010016713164148227195
Sunny days12161096125132216410
Rainy days12112121251826188152519
Snow days710000000012

Römerswil - weather forecast by months

Römerswil weather in januaryRömerswil weather in februaryRömerswil weather in marchRömerswil weather in aprilRömerswil weather in mayRömerswil weather in juneRömerswil weather in julyRömerswil weather in augustRömerswil weather in septemberRömerswil weather in octoberRömerswil weather in novemberRömerswil weather in december

Best time to visit Römerswil:

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

  • June — 13.3(h)
  • July — 12.5(h)
  • August — 10.9(h)

Months with the longest average daylight duration in Römerswil:

  • June — 15.8(h)
  • July — 15.4(h)

The largest precipitation sum in Römerswil is at

  • July — 167(mm)
  • November — 227(mm)
  • December — 195(mm)

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    Frequently asked questions

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