Snake gourd · Mexico City, Mexico City, Mexico
When to plant snake gourds in Mexico City
Main outdoor window
12 Jan - 2 Feb
A climate estimate. Check your soil, forecast and cultivar.
Timed from last spring frost
9 February
In Mexico City, on your chosen risk.
Ready to pick
1 Jul - 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 Mexico City
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 Jul - 31 Oct
Snake gourds through the year
Against the frost risk in Mexico City
Seasonal context
Rainfall and the growing season in Mexico City
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 Mexico City
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 snake 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 snake gourds for Mexico City
- 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 snake 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.
Build the support before long snake-gourd fruit develops
Provide a strong trellis with room beneath for hanging fruit, plus drained soil and moisture during active growth. A support that is easy to reach makes regular picking more practical than letting vines cover an inaccessible roof or tree.
Harvest young fruit at the texture and size recommended for the cultivar. Very long mature fruit is a different stage from the usual vegetable harvest. Record when tenderness declines instead of chasing maximum length.
What to record this season
Which fruit size remained tender, and could it be picked without damaging the vine? Add the cultivar, sowing date and conditions to your growing record so you can compare next season.
Further reading: Plants For A Future: Trichosanthes cucumerina . 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.
Plants For A Future compiles botanical and cultivation references. This is general species guidance, not a local field trial or evidence that every cultivar will crop in your climate.
How the dates are calculated and their limits · Keep a growing record · Report a local discrepancy
Why these dates
Provide a strong trellis with room beneath for hanging fruit, plus drained soil and moisture during active growth. A support that is easy to reach makes regular picking more practical than letting vines cover an inaccessible roof or tree.
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. Snake 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 Mexico City.
The median frost-free season here is 281 days, against 70 to 90 days to maturity for this crop counted from sowing. That margin is what decides whether a late sowing is worth attempting.
Nearby
Snake gourds in places close by
Also in Mexico City
Other vegetables to time
Growing snake gourds in Mexico City
Can I grow snake gourds in Mexico City?
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 snake gourds be ready to harvest in Mexico City?
The estimated period is 1 Jul - 31 Oct, based on 70 to 90 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 snake gourds in Mexico City?
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 snake 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.