Warsaw Weather in January
In January, Warsaw averages a high of 0°C (32°F) and a low of -5°C (23°F), based on 56 years of historical weather data from OKECIE.
0°C
Average high
32°F
-5°C
Average low
23°F
18°C
Record high
64°F · 2023
-33°C
Record low
-28°F · 1987
What to Expect in Warsaw in January
Typical January days in Warsaw reach 0°C (32°F) during the afternoon and cool to around -5°C (23°F) overnight. On average, measurable rain falls on about 47% of days this month. Over the past 56 years, January temperatures in Warsaw have ranged from a record high of 18°C (2023) down to a record low of -33°C (1987).
For a day-by-day look or other months, see the full Warsaw weather history.