Climate averages 1991–2020
Radom weather
in January.
A cold month with light precipitation: the coolest and one of the driest of the year.
Long-term climate patterns, not a forecast for a particular trip.
January is a cold month in Radom: daytime highs average 0.7°C and nights cool to about -4.2°C. By daytime temperature it is the coolest month of the year.
Expect about 37 mm of precipitation on roughly 10 days, which makes January a month with light precipitation (one of the driest months of the year). Daylight, from sunrise to sunset, lasts about 8 h 25 min on an average January day.
The nearest other city in this atlas is Ostrowiec Świętokrzyski (55 km away). In January its highs average 0.7°C, about as warm as Radom, with 36 mm of precipitation.
Among the 60 cities listed in Poland, Radom ranks joint 39th of 60 for the warmest January highs and 3rd of 60 for the driest January (precipitation, lowest first). The mean January high of those 60 cities is 1.1°C; Radom is 0.4°C cooler than that mean.
From January to February, average highs rise by 1.7°C to 2.4°C, and monthly precipitation stays at 37 mm.
The annual picture
January in context
Monthly precipitation
Average total · mmAverages from hourly ERA5 reanalysis data. Actual weather varies from year to year. How these numbers are calculated
Every month, side by side
Radom climate table
| Month | Average highHigh / low | Average low | Precipitation mm/month | Wet days ≥1 mm/day | Daylight hours/dayDaylight h/day |
|---|---|---|---|---|---|
| January, selected | 0.7°C-4.2°C | -4.2°C | 37 | 10.0 | 8.48 h |
| February | 2.4°C-3.8°C | -3.8°C | 37 | 10.0 | 9.910 h |
| March | 7.0°C-1.1°C | -1.1°C | 42 | 10.3 | 11.812 h |
| April | 13.5°C3.6°C | 3.6°C | 47 | 9.7 | 13.814 h |
| May | 18.6°C8.9°C | 8.9°C | 71 | 12.2 | 15.616 h |
| June | 21.8°C12.6°C | 12.6°C | 69 | 11.8 | 16.517 h |
| July | 23.8°C14.8°C | 14.8°C | 82 | 12.3 | 16.116 h |
| August | 23.6°C14.5°C | 14.5°C | 63 | 9.9 | 14.615 h |
| September | 18.3°C10.3°C | 10.3°C | 59 | 10.0 | 12.713 h |
| October | 12.5°C5.8°C | 5.8°C | 46 | 9.4 | 10.711 h |
| November | 6.6°C1.7°C | 1.7°C | 38 | 9.1 | 8.99 h |
| December | 2.1°C-2.2°C | -2.2°C | 38 | 9.4 | 7.98 h |
Precipitation (rain or snow, as water) is the average of the 30 separate monthly totals. A wet day is a local calendar day with at least 1 mm of precipitation. Daylight is the calculated sunrise-to-sunset length, not measured sunshine.
Compare places
January in nearby cities
- Ostrowiec Świętokrzyski in JanuaryPoland · 55 kmHigh 0.7°C · Low -4.2°C · 36 mm precipitation
- Kielce in JanuaryPoland · 69 kmHigh 0.2°C · Low -4.8°C · 39 mm precipitation
- Wawer in JanuaryPoland · 88 kmHigh 0.6°C · Low -3.9°C · 40 mm precipitation
- Warsaw in JanuaryPoland · 92 kmHigh 0.6°C · Low -4.0°C · 40 mm precipitation
- Praga Południe in JanuaryPoland · 94 kmHigh 0.7°C · Low -3.9°C · 40 mm precipitation
- Bielany in JanuaryPoland · 100 kmHigh 0.6°C · Low -3.9°C · 40 mm precipitation
- Piotrków Trybunalski in JanuaryPoland · 100 kmHigh 0.7°C · Low -4.2°C · 40 mm precipitation
- Lublin in JanuaryPoland · 100 kmHigh 0.2°C · Low -4.5°C · 41 mm precipitation
Read the numbers correctly
Climate, not a promise.
These patterns help compare months. They cannot tell you the weather on a specific day of your trip.
Sources, method and limitsHow these numbers are made (what the highs, lows and rain days mean, the sources and the model cell used for Radom) is explained once on the Radom year overview and on the Sources, method and limits page.