Plum · Silvan, Diyarbakır Province, Turkey
When to plant plums in Silvan
Main outdoor window
30 Nov - 12 Mar
A climate estimate. Check your soil, forecast and cultivar.
Timed from last spring frost
26 March
In Silvan, on your chosen risk.
Ready to pick
1 Jul - 30 Sep
If you plant at the start of the window.
The average last frost. Half of all years are later than this.
Step by step in Silvan
Download these planting dates (.ics)
Import into Apple Calendar, Google Calendar or Outlook. Dates use the selected risk level and are planning estimates, not frost alerts.
Each window is a planning range. Check the forecast, soil and cultivar before planting; a later date is not automatically safer in hot or wet conditions.
Plant the tree
30 Nov - 12 Mar
Any time the plant is dormant and the ground is neither frozen nor waterlogged: after leaf fall in autumn, or at the end of winter before growth restarts.
Harvest
1 Jul - 30 Sep
Plums through the year
Against the frost risk in Silvan
Seasonal context
Rainfall and the growing season in Silvan
March has the highest average precipitation (78 mm); August has the lowest (1 mm). Compare this pattern with the planting windows and your water supply.
During wetter months, check that beds and containers drain after heavy rain. During drier months, plan how you will keep seeds and new transplants watered. Monthly averages can hide long dry spells and intense storms; they do not show soil moisture, humidity or this week's weather.
Source: NASA POWER, corrected MERRA-2 precipitation, 2001–2020. Values are approximate monthly totals, including the water equivalent of snow, from the nearest 0.5° × 0.625° grid cell. This reference period differs from the temperature record. Rainfall provides context and does not change the calculated planting dates. Method and limitations.
Monthly growing conditions in Silvan
Compare the planting window with the local temperature pattern. These are historical monthly averages, not this year's forecast or measured soil temperatures. Average frost days do not tell you whether a particular night will freeze.
| Month | Average low | Average high | Frost days |
|---|---|---|---|
| January | -2.1°C (28.3°F)28.3°F (-2.1°C) | 6.8°C (44.2°F)44.2°F (6.8°C) | 21.5 |
| February | -0.9°C (30.5°F)30.5°F (-0.9°C) | 9.1°C (48.4°F)48.4°F (9.1°C) | 15.4 |
| March | 3°C (37.5°F)37.5°F (3°C) | 13.8°C (56.9°F)56.9°F (13.8°C) | 6.0 |
| April | 7.9°C (46.3°F)46.3°F (7.9°C) | 19.8°C (67.7°F)67.7°F (19.8°C) | 0.4 |
| May | 12.9°C (55.2°F)55.2°F (12.9°C) | 26.4°C (79.5°F)79.5°F (26.4°C) | 0.0 |
| June | 18.3°C (64.9°F)64.9°F (18.3°C) | 34.6°C (94.3°F)94.3°F (34.6°C) | 0.0 |
| July | 22.9°C (73.1°F)73.1°F (22.9°C) | 39.6°C (103.2°F)103.2°F (39.6°C) | 0.0 |
| August | 23.1°C (73.6°F)73.6°F (23.1°C) | 39.1°C (102.4°F)102.4°F (39.1°C) | 0.0 |
| September | 18.5°C (65.2°F)65.2°F (18.5°C) | 33.4°C (92°F)92°F (33.4°C) | 0.0 |
| October | 12.5°C (54.5°F)54.5°F (12.5°C) | 25.4°C (77.7°F)77.7°F (25.4°C) | 0.0 |
| November | 5.1°C (41.3°F)41.3°F (5.1°C) | 16.3°C (61.4°F)61.4°F (16.3°C) | 2.6 |
| December | 0.2°C (32.3°F)32.3°F (0.2°C) | 9.6°C (49.2°F)49.2°F (9.6°C) | 12.8 |
For plums, also check drainage, sunlight and cultivar requirements. See the rainfall context above; humidity, irrigation and local pest pressure are not calculated.
Local growing check
Before choosing plums for Silvan
- March is the wettest month in the rainfall grid, averaging about 78 mm. Check how your own bed drains and plan watering around actual soil moisture; monthly rain totals are not an irrigation schedule.
The temperature and rainfall tables on this page show the underlying climate estimates. How these suitability checks work · Record what happens in your garden.
Before you plant plums
Use the calendar to plan ahead, then check the conditions in your own garden.
- Frost tolerance does not make saturated or frozen soil suitable for planting. Wait until the bed can be worked without smearing or compacting it.
- Check the cultivar’s winter chill requirement with a local nursery. Hardiness zones measure winter cold, not chill hours; this site does not calculate a local chill-hour total.
- Check mature size, drainage and cultivar suitability before choosing a permanent position. A suitable planting window does not guarantee long-term survival or fruiting.
Choose a European plum for the fruit and space you need
Select a rootstock and training form that fit the available space. Use sun and fertile, moist but drained soil, and confirm whether your cultivar needs a compatible pollen partner. A small tree is easier to inspect and harvest than an unmanaged canopy.
Look for damaged, rotting or mummified fruit and remove affected material as part of regular maintenance. Pruning timing matters for stone-fruit disease risk; use local guidance for the tree's condition and climate rather than applying an apple-pruning calendar.
What to record this season
Which cultivar ripened well, and how much fruit was lost to splitting or rot? Add the cultivar, sowing date and conditions to your growing record so you can compare next season.
Further reading: NC State Extension: Prunus domestica . General crop guidance; local dates on this site are calculated separately. Source checked 19 September 2026 by Safe to Plant; this is not an expert review.
The reference describes plant identity and cultivation. Its regional calendar months and hardiness observations do not validate the calculated dates for another location.
How the dates are calculated and their limits · Keep a growing record · Report a local discrepancy
Why these dates
Select a rootstock and training form that fit the available space. Use sun and fertile, moist but drained soil, and confirm whether your cultivar needs a compatible pollen partner. A small tree is easier to inspect and harvest than an unmanaged canopy.
Check the named variety and local forecast before exposing young growth. The catalog cold-damage figure is a reference, not a guarantee: plant age, acclimatisation, wind and the duration of a freeze affect damage.
Plums are planted once and then left in place, so there is no sowing offset to resolve. What matters in Silvan is the shape of the year: this crop is dormant through the winter and is planted while it sleeps, any time between leaf fall in autumn and the restart of growth in spring, so long as the ground is neither frozen nor waterlogged. That is why the window below spans the cold months rather than sitting in the middle of the growing season.
Silvan is zone 8a, within the crop's general range. This is an initial cold-hardiness check; cultivar, exposure, drainage and unusual winters can still change the outcome.
The general establishment guide is around year 3, under suitable conditions. This is not a prediction for this location; cultivar, winter conditions and care determine whether it crops reliably.
Also in Silvan
Other fruits to time
Growing plums in Silvan
Can I grow plums in Silvan?
The calendar estimates a planting window, not a guarantee of success. March is the wettest month in the rainfall grid, averaging about 78 mm. Check how your own bed drains and plan watering around actual soil moisture; monthly rain totals are not an irrigation schedule.
When should I plant plums in Silvan?
Aim for 30 Nov - 12 Mar in an average year. If you would rather not gamble on the weather, wait until 8 Nov - 27 Mar - by then frost has finished in nine years out of ten.
When might plums be ready to harvest in Silvan?
The estimated period is 1 Jul - 30 Sep, based on 120 to 150 days from the modeled planting date. Cultivar, planting material and growing conditions can change this interval; check the plant as well as the calendar.
How much frost will plums tolerate?
Check the named variety and local forecast before exposing young growth. The catalog cold-damage figure is a reference, not a guarantee: plant age, acclimatisation, wind and the duration of a freeze affect damage.