Poland
Warsaw in January: weather & travel advice
This month's data profile
Rain shapes the decision
Warsaw in January is climatically mixed. The average daily high is around 0 °C. With about 11 rainy days it is wet.
Historical monthly averages, not a weather forecast. Individual days and years can differ substantially.
Rank among 12 monthly averages
28/100 · #12
Warmth
#12
Dryness
#9
Sun
#11
Published best categories: none
Warsaw · JanuaryPhoto: Scotch Mist · CC BY-SA 4.0Climate facts
- Average high
- 0 °C
- Average low
- -6 °C
- Rainy days (est.)
- 11 rainy days (est.)
- Sun (est.)
- 1 h/day
- Humidity
- 93 %
Climate evidence with direct month comparison
The highlighted row is the selected month. Precipitation total and rainy days are separate monthly averages.
| Month | Avg high °C | Avg low °C | Rainy days (est.) | Precipitation mm | Sun h/day (est.) | Humidity % | Wind m/s | Score |
|---|---|---|---|---|---|---|---|---|
| December | 1 | -4 | 10 | 44 | 0.6 | 94 | 3.3 | 30 |
| January (selected) | -0 | -6 | 11 | 43 | 0.8 | 93 | 3.5 | 28 |
| February | 2 | -5 | 10 | 38 | 1.7 | 91 | 3.5 | 33 |
How do the previous and next months compare?
Baseline: January (28/100)
Positive and negative values show the change from the selected month.
| Score Δ | Average high Δ | Average low Δ | Rainy days Δ | Rain Δ | Sun Δ | Humidity Δ | Wind Δ | |
|---|---|---|---|---|---|---|---|---|
| December | +2 | +1.2 °C | +1.9 °C | -1 | +0.9 mm | -0.2 h | +0.3 % | -0.3 m/s |
| February | +5 | +2.2 °C | +1 °C | -1.1 | -5 mm | +0.9 h | -2.8 % | ±0 m/s |
All twelve months in context
Find a place to stay
Where to stay in Warsaw
Compare available stays, prices and cancellation terms for Warsaw on Booking.com.
Booking.comFind places to stayAffiliate link: there is no extra cost to you.
Useful next decisions
Frequently asked questions
How warm is Warsaw in January?
The average daily high is around 0 °C, with an average daily low of about -6 °C.
Does it rain a lot in Warsaw in January?
The curated estimate is about 11 rainy days per month, not a directly measured long-term average. Total precipitation averages around 43 mm for the month. A rainy day does not mean all-day rain.
When is the best time to visit Warsaw?
By the climate score, June, July, August and September are the strongest months for Warsaw. January is not among them.