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Siren (WI) Climate by Month

The climate in Siren is marked by big temperature swings throughout the year. Temperatures range from warm during the warmest months to very cold in the cooler months. It receives a reasonable amount of rain/snowfall. Let's now guide you through the climate details for a complete overview.

Average day and night temperature

In Siren, temperatures differ significantly between summer and winter months. Average daytime temperatures reach a comfortable 27°C in July. In January, the coolest month of the year, temperatures drop to a very cold -6°C. At night, expect cooler temperatures, averaging -16°C during this month.

The mean minimum and maximum temperatures throughout the year

Precipitation and rainy days

On average, Siren receives a reasonable amount of rain/snowfall, with an annual precipitation of 832 mm. Siren can be quite wet during August, receiving approximately 128 mm of precipitation over 12 rainy days. In contrast January, experiences much drier conditions, with 17 mm of snowfall, spread across 10 snowy days.

The mean monthly precipitation over the year, including rain, hail and snow

The best time of year to visit Siren in the United States of America

During the months of June, August and September you are most likely to experience good weather with pleasant average temperatures that fall between 20°C and 26°C.

Other facts from our historical weather data:
  • Does Siren have a dry season?
    Yes, the months of January and February are very dry.
  • When is winter in Siren?
    The coldest season / winter is in the following months: January, February and December.
  • Which is the warmest month in Siren?
    July has an average maximum temperature of 27°C and is the warmest month of the year.
  • Which is the coldest month in Siren?
    The coldest month is January with an average maximum temperature of -6°C.
  • Which is the wettest month in Siren?
    August tops the wettest month list with 128 mm of rainfall.
  • Which is the driest month in Siren?
    January is the driest month with 17 mm of precipitation.

  • No idea where to travel to this year? We have a tool that recommends destinations based on your ideal conditions. Find out where to go with our weather planner.

    Forecast for Siren (WI)

    Fri   Nov 22
    5°C | -3°C
    NW 11 km/h
    overcast and no rain

    overcast and no rain

    Sat   Nov 23
    3°C | -3°C
    W 7 km/h
    broken clouds and no rain

    broken clouds and no rain

    Sun   Nov 24
    5°C | -3°C
    E 11 km/h
    overcast and no rain

    overcast and no rain