Climate averages 1991–2020
Tarnów weather
in April.
A cool, moderately wet month: the 6th warmest and the 7th driest of the year.
Long-term climate patterns, not a forecast for a particular trip.
April is a cool month in Tarnów: daytime highs average 14.0°C and nights cool to about 3.9°C. By daytime temperature it is the 6th warmest of the 12 months.
Expect about 60 mm of rain on roughly 11 days, which makes April a moderately wet month (the 7th driest of the 12 months). Daylight, from sunrise to sunset, lasts about 13 h 44 min on an average April day.
The nearest other city in this atlas is Nowy Sącz (48 km away). In April its highs average 13.6°C, about as warm as Tarnów, with 69 mm of rain.
Among the 60 cities listed in Poland, Tarnów ranks joint 5th of 60 for the warmest April highs and 58th of 60 for the driest April (rainfall, lowest first). The mean April high of those 60 cities is 13.4°C; Tarnów is 0.6°C warmer than that mean.
From April to May, average highs rise by 4.7°C to 18.7°C, and monthly rainfall rises from 60 mm to 89 mm.
The annual picture
April 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
Tarnów climate table
| Month | Average highHigh / low | Average low | Precipitation mm/month | Wet days ≥1 mm/day | Daylight hours/dayDaylight h/day |
|---|---|---|---|---|---|
| January | 1.0°C-4.8°C | -4.8°C | 46 | 11.1 | 8.69 h |
| February | 2.9°C-4.1°C | -4.1°C | 45 | 10.6 | 10.010 h |
| March | 7.7°C-1.0°C | -1.0°C | 50 | 11.1 | 11.812 h |
| April, selected | 14.0°C3.9°C | 3.9°C | 60 | 11.2 | 13.714 h |
| May | 18.7°C9.0°C | 9.0°C | 89 | 14.1 | 15.415 h |
| June | 21.9°C12.9°C | 12.9°C | 86 | 12.9 | 16.316 h |
| July | 23.9°C14.9°C | 14.9°C | 104 | 14.3 | 15.916 h |
| August | 23.9°C14.5°C | 14.5°C | 70 | 11.3 | 14.514 h |
| September | 18.7°C10.4°C | 10.4°C | 73 | 11.1 | 12.713 h |
| October | 13.2°C5.9°C | 5.9°C | 59 | 10.1 | 10.811 h |
| November | 7.3°C1.6°C | 1.6°C | 48 | 10.3 | 9.19 h |
| December | 2.3°C-2.8°C | -2.8°C | 44 | 10.6 | 8.28 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
April in nearby cities
- Nowy Sącz in AprilPoland · 48 kmHigh 13.6°C · Low 3.7°C · 69 mm rain
- Rzeszów in AprilPoland · 72 kmHigh 13.9°C · Low 4.4°C · 59 mm rain
- Kraków in AprilPoland · 75 kmHigh 14.0°C · Low 3.6°C · 58 mm rain
- Kielce in AprilPoland · 99 kmHigh 13.2°C · Low 3.6°C · 50 mm rain
- Ostrowiec Świętokrzyski in AprilPoland · 106 kmHigh 13.7°C · Low 4.1°C · 50 mm rain
- Prešov in AprilSlovakia · 114 kmHigh 14.5°C · Low 4.0°C · 53 mm rain
- Jaworzno in AprilPoland · 124 kmHigh 13.4°C · Low 3.5°C · 52 mm rain
- Mysłowice in AprilPoland · 132 kmHigh 13.8°C · Low 3.8°C · 52 mm rain
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 Tarnów) is explained once on the Tarnów year overview and on the Sources, method and limits page.