For this time of the year, Olsztyn is experiencing slightly cooler temperatures, gently falling below the seasonal average.
According to the long-range forecast, temperatures are expected to be 11.5 °C which is -1.3 °C lower than the historical average.
Select a month and click on a day for more information:
Thursday
Oct 1
15° / 8°
Friday
Oct 2
15° / 7°
Saturday
Oct 3
16° / 8°
Sunday
Oct 4
16° / 8°
Monday
Oct 5
14° / 8°
Tuesday
Oct 6
15° / 8°
Wednesday
Oct 7
15° / 7°
Thursday
Oct 8
14° / 6°
Friday
Oct 9
14° / 7°
Saturday
Oct 10
13° / 10°
Sunday
Oct 11
14° / 8°
Monday
Oct 12
10° / 8°
Tuesday
Oct 13
14° / 7°
Wednesday
Oct 14
13° / 7°
Thursday
Oct 15
13° / 6°
Friday
Oct 16
14° / 8°
Saturday
Oct 17
14° / 8°
Sunday
Oct 18
11° / 8°
Monday
Oct 19
9° / 7°
Tuesday
Oct 20
11° / 8°
Wednesday
Oct 21
9° / 8°
Thursday
Oct 22
8° / 3°
Friday
Oct 23
5° / 1°
Saturday
Oct 24
12° / 6°
Sunday
Oct 25
13° / 6°
Monday
Oct 26
12° / 6°
Tuesday
Oct 27
12° / 7°
Wednesday
Oct 28
11° / 7°
Thursday
Oct 29
12° / 7°
Friday
Oct 30
13° / 6°
Saturday
Oct 31
12° / 6°
Olsztyn 30 days weather forecast
Check out our estimated 30 days weather forecast for Olsztyn, this data is based on the average weather in Olsztyn in the last few years.
For a more accurate and detailed forecast, check out the 14 day weather for Olsztyn next to the desired date.