Bottle gourd · Cuauhtémoc, Mexico City, Mexico
When to plant bottle gourds in Cuauhtémoc
Main outdoor window
12 Jan - 2 Feb
A climate estimate. Check your soil, forecast and cultivar.
Timed from last spring frost
9 February
In Cuauhtémoc, on your chosen risk.
Ready to pick
1 Aug - 31 Oct
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 Cuauhtémoc
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.
Start indoors
12 Jan - 2 Feb
Four weeks before your last frost, under cover or on a windowsill.
Harvest
1 Aug - 31 Oct
Bottle gourds through the year
Against the frost risk in Cuauhtémoc
Seasonal context
Rainfall and the growing season in Cuauhtémoc
July has the highest average precipitation (156 mm); December has the lowest (6 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 Cuauhtémoc
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 | 4°C (39.3°F)39.3°F (4°C) | 19.3°C (66.7°F)66.7°F (19.3°C) | 1.3 |
| February | 5°C (41°F)41°F (5°C) | 21.7°C (71°F)71°F (21.7°C) | 0.7 |
| March | 6.5°C (43.6°F)43.6°F (6.5°C) | 24°C (75.2°F)75.2°F (24°C) | 0.2 |
| April | 8.6°C (47.4°F)47.4°F (8.6°C) | 25.9°C (78.6°F)78.6°F (25.9°C) | 0.0 |
| May | 10.1°C (50.2°F)50.2°F (10.1°C) | 26°C (78.8°F)78.8°F (26°C) | 0.0 |
| June | 10.5°C (51°F)51°F (10.5°C) | 23.5°C (74.4°F)74.4°F (23.5°C) | 0.0 |
| July | 10°C (50.1°F)50.1°F (10°C) | 21.5°C (70.8°F)70.8°F (21.5°C) | 0.0 |
| August | 10°C (49.9°F)49.9°F (10°C) | 21.1°C (70.1°F)70.1°F (21.1°C) | 0.0 |
| September | 9.7°C (49.4°F)49.4°F (9.7°C) | 20.3°C (68.5°F)68.5°F (20.3°C) | 0.0 |
| October | 7.8°C (46.1°F)46.1°F (7.8°C) | 20°C (68°F)68°F (20°C) | 0.3 |
| November | 5.9°C (42.6°F)42.6°F (5.9°C) | 19.6°C (67.3°F)67.3°F (19.6°C) | 0.8 |
| December | 4.6°C (40.4°F)40.4°F (4.6°C) | 19.2°C (66.6°F)66.6°F (19.2°C) | 0.8 |
For bottle gourds, 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 bottle gourds for Cuauhtémoc
- July is the wettest month in the rainfall grid, averaging about 156 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 bottle gourds
Use the calendar to plan ahead, then check the conditions in your own garden.
- Measure the soil at sowing depth. Aim for at least 20°C (68°F); the calendar estimates soil warmth from air temperatures and cannot measure your bed.
- Check the local overnight forecast before planting out. Delay planting or keep protection ready if frost is forecast, even after the historical last-frost date.
- Harden off plants raised indoors: gradually expose them to outdoor light, wind and temperature before their final move into the bed.
- Use the maturity range on your seed packet when choosing a variety. Cold, short days and transplant stress can make harvest later than the calendar estimate.
Prepare the support before the vines take off
NC State Extension recommends direct sowing after frost danger has passed and soil has warmed to about 21°C (70°F). Check your soil and seed supplier’s instructions rather than applying that threshold as a forecast.
Decide whether you are growing an edible variety for young fruits or mature gourds for craft use. The intended use changes when the crop is harvested.
Inspect leaves and developing fruits regularly for damage. Warmth and rainfall alone do not account for local pest and disease pressure.
Growing in a container
This is a vigorous climbing crop. A small decorative pot is a poor match; allow substantial root space and a support strong enough for the fruit.
Further reading: NC State Extension: bottle gourd . General crop guidance; local dates on this site are calculated separately. Source checked 18 September 2026 by Safe to Plant; this is not an expert review.
How the dates are calculated and their limits · Keep a growing record · Report a local discrepancy
Why these dates
NC State Extension recommends direct sowing after frost danger has passed and soil has warmed to about 21°C (70°F). Check your soil and seed supplier’s instructions rather than applying that threshold as a forecast.
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.
This calendar uses frost-relative offsets as a starting point. Bottle gourds are timed from 4 weeks before that frost for an indoor start, with planting out 2 weeks after it, and this page simply resolves those offsets against the frost date computed for Cuauhtémoc.
The median frost-free season here is 281 days, against 90 to 120 days to maturity for this crop counted from sowing. That margin is what decides whether a late sowing is worth attempting.
Nearby
Bottle gourds in places close by
Also in Cuauhtémoc
Other vegetables to time
Growing bottle gourds in Cuauhtémoc
Can I grow bottle gourds in Cuauhtémoc?
The calendar estimates a planting window, not a guarantee of success. July is the wettest month in the rainfall grid, averaging about 156 mm. Check how your own bed drains and plan watering around actual soil moisture; monthly rain totals are not an irrigation schedule.
When might bottle gourds be ready to harvest in Cuauhtémoc?
The estimated period is 1 Aug - 31 Oct, based on 90 to 120 days from the modeled planting date. Cultivar, planting material and growing conditions can change this interval; check the plant as well as the calendar.
Why is there no model planting window for bottle gourds in Cuauhtémoc?
The air-temperature model does not find the target soil warmth within the allowed planting period. This is not a measurement of your bed. Check soil temperature, the cultivar and local growing advice before choosing an outdoor date or a protected growing method.
How much frost will bottle gourds 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.