Contents
- Weather in October
- Frequently asked questions
- Average temperature in October
- Average pressure in October
- Average wind speed in October
- Average humidity in October
- Average rainfall in October
- Average rainfall days in October
- Average snowfall in October
- Average snowfall days in October
- Average daylight in October
- Average sunshine in October
- Average sunshine days in October
- Average UV index in October
- Average cloud cover in October
- Average visibility in October
Weather in October
Temperature
October in Bialystok involves a decrease in temperature, down from an enjoyable 18.3°C (64.9°F) in September to a fresh 11.2°C (52.2°F). Throughout October, Bialystok records an average temperature of 5°C (41°F) at night.Humidity
The average relative humidity in October is 80%.Rainfall
In Bialystok, in October, it is raining for 12.4 days, with typically 38mm (1.5") of accumulated precipitation. In Bialystok, during the entire year, the rain falls for 164.4 days and collects up to 515mm (20.28") of precipitation.Snowfall
January through April, October through December are months with snowfall. October is the first month it typically snows in Bialystok. Throughout October, in the average 1 snowfall days, it receives 10mm (0.39") of snow. Throughout the year, there are 71.5 snowfall days, and 596mm (23.46") of snow is accumulated.Daylight
The average length of the day in October in Bialystok is 10h and 35min.On the first day of the month, sunrise is at 06:29 and sunset at 18:03 CEST. On the last day of October, in Bialystok, sunrise is at 06:24 and sunset at 15:57 CET.
Note: On Sunday, 27. October 2024, at 03:00, Daylight Saving Time ends, and the time zone changes from CEST to CET. Daylight Saving Time starts again on Sunday, 30. March 2025, at 02:00; consequently, the time zone reverts from CET to CEST.
Sunshine
The average sunshine in October is 5.5h.UV index
In Bialystok, the average daily maximum UV index in October is 2. A UV Index value of 2, and less, symbolizes a low health risk from unsafe exposure to UV radiation for the average person.Note: A typical high UV index of 2 in October suggests the following recommendations:
Although the majority can endure up to an hour in the sun without burns, children always require sun protection. Being in direct Sun during midday can be harmful due to intense solar radiation; take precautions. A wide-brimmed hat is a shield, deflecting up to 50% of harmful UV radiation from eyes. Take heed! Reflection from the snow can almost amplify the Sun's UV radiation by double.
Frequently asked questions
What are October temperatures in Bialystok?
What is the average humidity in October in Bialystok?
How many days does it rain in October in Bialystok?
When does it start snowing in Bialystok?
What is the average length of the day in October in Bialystok?
When is the sunrise / sunset in October in Bialystok?
When does Daylight Saving Time (DST) end in October in Bialystok?
How many hours of sunshine does Bialystok have in October?
What is the UV index intensity in October in Bialystok?
Average temperature in October
Bialystok, Poland
- Average high temperature in October: 11.2°C
The warmest months (with the highest average high temperature) are July and August (24.2°C).
The month with the lowest average high temperature is January (-1.5°C).
- Average low temperature in October: 5°C
The month with the highest average low temperature is July (13.7°C).
The coldest month (with the lowest average low temperature) is January (-5.1°C).
Average pressure in October
Bialystok, Poland
- Average pressure in October: 1018.2mbar
The month with the highest atmospheric pressure is October (1018.2mbar).
The month with the lowest atmospheric pressure is July (1013.1mbar).
Average wind speed in October
Bialystok, Poland
- Average wind speed in October: 12.3km/h
The windiest month (with the highest average wind speed) is December (13.2km/h).
The calmest month (with the lowest average wind speed) is August (9.7km/h).
Average humidity in October
Bialystok, Poland
- Average humidity in October: 80%
The month with the highest relative humidity is January (92%).
The months with the lowest relative humidity are April and August (70%).
Average rainfall in October
Bialystok, Poland
- Average rainfall in October: 38mm
The wettest month (with the highest rainfall) is June (69mm).
The driest month (with the least rainfall) is April (27mm).
Average rainfall days in October
Bialystok, Poland
- Average rainfall days in October: 12.4 days
The month with the highest number of rainy days is July (20.4 days).
The month with the least rainy days is February (7.9 days).
Average snowfall in October
Bialystok, Poland
- Average snowfall in October: 10mm
The month with the highest snowfall is January (192mm).
The months with the least snowfall are May, June, July, August and September (0mm).
Average snowfall days in October
Bialystok, Poland
- Average snowfall days in October: 1 days
The month with the highest number of snowfall days is January (20.3 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight in October /
Average sunshine in October
Bialystok, Poland
- Average daylight in October: 10h and 4min
The month with the longest days is June (Average daylight: 16h and 54min).
The month with the shortest days is December (Average daylight: 7h and 36min).
- Average sunshine in October: 5h and 3min
The month with the most sunshine is August (Average sunshine: 10h and 12min).
The months with the least sunshine are January and February (Average sunshine: 2h and 12min).
Average sunshine days in October
Bialystok, Poland
- Average sunshine days in October: 15.5 days
The month with the most sunshine days is October (15.5 days).
The months with the least sunshine days are January and February (6.8 days).
Average UV index in October
Bialystok, Poland
- Average UV index in October: 2
The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 1).
Average cloud cover in October
Bialystok, Poland
- Average cloud cover in October: 51
The months with the most cloud cover are January and February (Cloud cover 79).
The month with the least cloud cover is August (Cloud cover 34).
Average visibility in October
Bialystok, Poland
- Average visibility in October: 9km
The months with the highest visibility are April, May, June, July, August, September and October (9km).
The month with the lowest visibility is January (6km).
Bialystok, Poland
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