The growing year in Warszawa
Observed averages for 2016–2025 — not a forecast. Today's weather is below.
Last spring frost
15 April
First autumn frost
12 November
Frost-free season
211 days
Rain per year
711 mm · 137 days
These come from the ERA5 reanalysis on a roughly 9 km grid, so they describe the area rather than your plot. A hollow, a frost pocket or an exposed site regularly runs several degrees colder, so use the cautious date for a decision you cannot undo.
Poland
Garden weather in Warszawa
Free, no-signup garden weather for Warszawa, Poland. A hyper-local hourly and 7-day forecast turned into decisions a gardener can use — frost risk, spray windows, soil temperature, watering need, and the best days to plant by the moon.
What you'll see for Warszawa
- Overnight frost risk and the next dry, low-wind spray window.
- Soil temperature and moisture, so you sow and transplant at the right time.
- Watering intelligence (ET₀ vs rainfall) for local conditions.
- Lunar planting calendar, sun path, air quality and pollen.
- Historical comparisons and frost-date estimates for your area.
Garden diseases to watch in Warszawa
The local forecast drives disease pressure. Open any disease to see whether conditions favour it right now where you garden.
Browse the full plant disease & pest database →