The best times to visit Bydgoszcz for ideal weather are

May 21st to September 16th

based on average temperature and humidity from NOAA (the National Oceanic and Atmospheric Administration). Read below for more weather and travel details.

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Bydgoszcz Travel Guide

  • Safety
  • The busiest and least popular months
  • Overall travel experience by time of year
  • Weather in Bydgoszcz


    Average temperatures in Bydgoszcz vary somewhat and are seasonally temperate. The area is in the top 70 percent of tourist destinations for pleasant weather. Weeks with ideal weather are listed above. If you’re looking for the very warmest time to visit Bydgoszcz, the hottest months are July, August, and then June. See average monthly temperatures below. The warmest time of year is generally early July where highs are regularly around 79.6°F (26.4°C) with temperatures rarely dropping below 57°F (13.9°C) at night.

    Bydgoszcz Temperatures (Fahrenheit)


    Bydgoszcz Temperatures (Celsius)


    “Feels-Like” Temperatures

    The way we experience weather isn’t all about temperature. Higher temperatures affect us much more at higher humidity, and colder temperatures feel piercing with high winds. Our perceived temperatures factor in humidity and wind chill to better represent how hot or cold the day feels to a person.

    Bydgoszcz Perceived Temperature (F)


    Bydgoszcz Perceived Temperature (C)



    Average Bydgoszcz Temperatures by Month

    Daily highs (averaged for the month) usually give the best indication of the weather. A significantly lower mean and low generally just means it gets colder at night.

    Show Fahrenheit

    Month Avg. High (°F) Avg. Mean (°F) Avg. Low (°F)
    Jan 32.6 28.9 24.6
    Feb 35.9 30.5 24.7
    Mar 46.6 38.5 30
    Apr 59.4 49.2 37.7
    May 66.5 57.1 45.2
    Jun 72.1 63 51.5
    Jul 77.6 68 57.3
    Aug 76.5 66.7 56.1
    Sep 66.6 57.3 47.9
    Oct 55.1 47.5 39.8
    Nov 45.9 41.5 36.7
    Dec 37.3 33.3 28.4

    Show Celsius

    Month Avg. High (°C) Avg. Mean (°C) Avg. Low (°C)
    Jan 0.3 -1.7 -4.1
    Feb 2.2 -0.8 -4.1
    Mar 8.1 3.6 -1.1
    Apr 15.2 9.6 3.2
    May 19.2 13.9 7.3
    Jun 22.3 17.2 10.8
    Jul 25.3 20 14.1
    Aug 24.7 19.3 13.4
    Sep 19.2 14.1 8.8
    Oct 12.8 8.6 4.3
    Nov 7.7 5.3 2.6
    Dec 2.9 0.7 -2

    Please note that a value of 0 for snow in the graph below may either mean there was no snow, or that snow is unreported.

    Chance of Precipitation

    The graph below shows the % chance of rainy and snowy days in Bydgoszcz.

    Days with precipitation

    Snow on the Ground

    The graph below shows the average snow on the ground in Bydgoszcz (in).

    Snow depth

    Average Rain and Snow by Month

    Show Inches

    Month Daily Chance of Rain Average Snow Depth (in) Total Precipitation (in)
    Jan 0 0
    Feb 0 0
    Mar 0 0
    Apr 0 0
    May 0 0
    Jun 0 0
    Jul 0 0
    Aug 0 0
    Sep 0 0
    Oct 0 0
    Nov 0 0
    Dec 0 0

    Show Centimeters

    Month Daily Chance of Rain Average Snow Depth (cm) Total Precipitation (cm)
    Jan 0 0
    Feb 0 0
    Mar 0 0
    Apr 0 0
    May 0 0
    Jun 0 0
    Jul 0 0
    Aug 0 0
    Sep 0 0
    Oct 0 0
    Nov 0 0
    Dec 0 0


    Humidity and Wind

    Bydgoszcz has slightly high to average humidity compared to most tourist destinations. The least humid month is April (55.7% relative humidity), and the most humid month is November (87.7%).

    Wind in Bydgoszcz is usually moderate. The windiest month is March, followed by January and December. March’s average wind speed of around 6.5 knots (7.5 MPH or 12 KPH) is considered “light breeze.” Maximum sustained winds (the highest speed for the day lasting more than a few moments) are at their highest in mid-March where average top sustained speeds reach 13.5 knots, which is considered a moderate breeze.

    Relative Humidity (%)

    The graph below shows the average % humidity by month in Bydgoszcz.

    Avg. Relative Humidity


    The graph below shows wind speed (max and average) in knots.

    Max Sustained Wind
    Average Daily Wind

    Average Wind Speeds

    Show Wind Speeds

    All wind speeds are in knots.

    Month Avg. Wind Meaning (Beaufort) Avg. Maximum Sustained Wind Meaning (Beufort)
    Jan 6.5 a light breeze 10.9 a gentle breeze
    Feb 5.9 a light breeze 10.3 a gentle breeze
    Mar 6.5 a light breeze 12.4 a gentle breeze
    Apr 6.1 a light breeze 12.3 a moderate breeze
    May 5.7 a light breeze 11.4 a gentle breeze
    Jun 5.8 a light breeze 11.7 a moderate breeze
    Jul 5.5 a light breeze 11.6 a gentle breeze
    Aug 5.1 a light breeze 10.7 a gentle breeze
    Sep 5.1 a light breeze 10.8 a gentle breeze
    Oct 5 a light breeze 10 a gentle breeze
    Nov 5.7 a light breeze 10.1 a gentle breeze
    Dec 6.2 a light breeze 10.5 a gentle breeze

    Show Relative Humidity by Month

    Month Avg. Relative Humidity
    Jan 85
    Feb 80.8
    Mar 67.7
    Apr 55.7
    May 57.3
    Jun 58.2
    Jul 60.4
    Aug 60.3
    Sep 69.8
    Oct 77.1
    Nov 87.7
    Dec 86.7


    Is it Safe to Travel to Bydgoszcz?

    As of 5/2/2017 there are no travel advisories or warnings for Poland; exercise normal security precautions. Check this page for any recent changes or regions to avoid: Travel Advice and Advisories.

    Overall Bydgoszcz Travel Experience by Season

    Spring (March through May)

    Humidity and temperatures combine to make this season feel moderately cold. Highs range from 69.4°F (20.8°C) and 42.7°F (5.9°C) with warmer temperatures in the later months. Spring is slow/unreported for tourism, which makes it a good time for those looking for deals.

    Summer (June through August)

    The middle-year months have very comfortable weather with high temperatures that are comfortable. June – August is slow/unreported season for tourism in Bydgoszcz, so lodging and other accommodations may cost as much as usual.

    Fall (September through November)

    Fall daily highs range from 69.2°F (20.7°C) and 40.4°F (4.7°C), which will feel chilly given the humidity and wind. Tourism is slow/unreported during these months due to the weather, so hotels may be normally priced.

    Winter (December through February)

    Weather is far too cold this time of year in Bydgoszcz to be enjoyable for warm weather travelers. The average high during this season is between 37.9°F (3.3°C) and 27.4°F (-2.6°C). These times of year are slow/unreported with tourists.


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