The best times to visit Bytom 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.
Bytom Travel Guide
Weather in Bytom
Average temperatures in Bytom 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 Bytom, the hottest months are July, August, and then June. See average monthly temperatures below. The warmest time of year is generally mid-July where highs are regularly around 59.3°F (15.2°C) with temperatures rarely dropping below 43°F (6.1°C) at night.
Bytom Temperatures (Fahrenheit)
Bytom Temperatures (Celsius)
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.
Bytom Perceived Temperature (F)
Bytom Perceived Temperature (C)
Average Bytom 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.
|Month||Avg. High (°F)||Avg. Mean (°F)||Avg. Low (°F)|
|Month||Avg. High (°C)||Avg. Mean (°C)||Avg. Low (°C)|
Precipitation (Rain or Snow)
If dry weather is what you’re after, the months with the lowest chance of precipitation in Bytom are January, May, and then July. The lowest chance of rain or snow occurs around late April. For example, on the week of April 23rd there are only 2.3 days of precipitation on average. By contrast, it’s most likely to rain or snow in early-to-mid-January with an average of 4.5 days with significant precipitation the week of January 8th.
When can you find snow in Bytom? Weather stations report moderate or seasonal snow likely to be deepest around February, especially close to early-to-mid-February. Powder (new snow) is most often falls around November 12th. 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 Bytom.
Snow on the Ground
The graph below shows the average snow on the ground in Bytom (in).
Average Rain and Snow by Month
|Month||Daily Chance of Rain||Average Snow Depth (in)||Total Precipitation (in)|
|Month||Daily Chance of Rain||Average Snow Depth (cm)||Total Precipitation (cm)|
Humidity and Wind
Bytom has slightly high to average humidity compared to most tourist destinations. The least humid month is April (55.9% relative humidity), and the most humid month is January (80%).
Wind in Bytom is usually moderate. The windiest month is January, followed by March and December. January’s average wind speed of around 7.3 knots (8.4 MPH or 13.5 KPH) is considered “gentle breeze.” Maximum sustained winds (the highest speed for the day lasting more than a few moments) are at their highest in early-to-mid-January where average top sustained speeds reach 14.2 knots, which is considered a moderate breeze.
Relative Humidity (%)
The graph below shows the average % humidity by month in Bytom.
The graph below shows wind speed (max and average) in knots.
Average Wind Speeds
Show Wind Speeds
All wind speeds are in knots.
|Month||Avg. Wind||Meaning (Beaufort)||Avg. Maximum Sustained Wind||Meaning (Beufort)|
|Jan||7.3||a gentle breeze||12.6||a moderate breeze|
|Feb||6.5||a light breeze||11.3||a moderate breeze|
|Mar||7.1||a gentle breeze||12.3||a moderate breeze|
|Apr||6||a light breeze||11.1||a moderate breeze|
|May||5.4||a light breeze||10.4||a moderate breeze|
|Jun||5.4||a light breeze||10.2||a gentle breeze|
|Jul||5.4||a light breeze||10.6||a moderate breeze|
|Aug||4.9||a light breeze||9.6||a gentle breeze|
|Sep||5.3||a light breeze||9.9||a moderate breeze|
|Oct||5.3||a light breeze||9.9||a gentle breeze|
|Nov||6.5||a light breeze||11.6||a moderate breeze|
|Dec||6.9||a light breeze||12.1||a moderate breeze|
Show Relative Humidity by Month
|Month||Avg. Relative Humidity|
Is it Safe to Travel to Bytom?
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 Bytom Travel Experience by Season
Spring (March through May)
Humidity and temperatures combine to make this season feel moderately cold. Highs range from 52.4°F (11.3°C) and 33°F (0.6°C) with warmer temperatures in the later months. Rain is frequent with 11 to 16 days of precipitation per month. 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. These months see moderate precipitation with 12 to 16 days of precipitation per month. June – August is slow/unreported season for tourism in Bytom, so lodging and other accommodations may cost as much as usual.
Fall (September through November)
Fall daily highs range from 51.4°F (10.8°C) and 31°F (-0.6°C), which will feel chilly given the humidity and wind. It rains or snows a very great amount: approximately 13 days per month. 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 Bytom to be enjoyable for warm weather travelers. The average high during this season is between 30.3°F (-0.9°C) and 23.1°F (-4.9°C). On average, it rains or snows a great amount: 13 to 18 times per month. These times of year are slow/unreported with tourists.