Cumin · Dhaka, Dhaka Division, Bangladesh
When to plant cumin in Dhaka
Main outdoor window
year-round warmth
A climate estimate. Check your soil, forecast and cultivar.
Timed from temperature
every month
No frost on record in Dhaka, so the months this crop fits in our temperature model set the timing. This does not confirm local suitability.
Ready to pick
100–130 days
After planting. With no frost to close the season, the count from sowing is an estimate under suitable growing conditions.
Temperature-based estimate. Dhaka has no dependable frost season.
These dates do not account for rain, humidity or waterlogging. Check the local growing season,
especially in monsoon climates, before treating this window as a planting recommendation.
Rainfall check: the wettest month is July (about 437 mm), and the driest is
January (about 9 mm).
Compare all months and check the limitations before choosing the season.
Step by step in Dhaka
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.
Sow direct
1 Jan - 31 Dec
Monthly average temperatures fit the model all year. This does not rule out heatwaves or establish year-round suitability. Check rainfall, drainage, day length and cultivar needs.
Cumin through the year
Against the monthly temperature record in Dhaka
Seasonal context
Rainfall and the growing season in Dhaka
July has the highest average precipitation (437 mm); January has the lowest (9 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.
Frost-free does not mean every month is suitable. In tropical and monsoon climates, rainfall, heat, drainage and the cultivar can set the practical growing season. Match the temperature window to these conditions and check advice from a local grower before buying planting material.
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 Dhaka
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 | 12°C (53.6°F)53.6°F (12°C) | 24.8°C (76.7°F)76.7°F (24.8°C) | 0.0 |
| February | 15.4°C (59.7°F)59.7°F (15.4°C) | 29°C (84.2°F)84.2°F (29°C) | 0.0 |
| March | 20.3°C (68.6°F)68.6°F (20.3°C) | 34°C (93.2°F)93.2°F (34°C) | 0.0 |
| April | 24.4°C (75.8°F)75.8°F (24.4°C) | 36°C (96.7°F)96.7°F (36°C) | 0.0 |
| May | 26°C (78.7°F)78.7°F (26°C) | 34.1°C (93.3°F)93.3°F (34.1°C) | 0.0 |
| June | 26.6°C (79.8°F)79.8°F (26.6°C) | 31.7°C (89°F)89°F (31.7°C) | 0.0 |
| July | 26.4°C (79.5°F)79.5°F (26.4°C) | 31.1°C (88°F)88°F (31.1°C) | 0.0 |
| August | 26.1°C (79°F)79°F (26.1°C) | 30.9°C (87.6°F)87.6°F (30.9°C) | 0.0 |
| September | 25.6°C (78.1°F)78.1°F (25.6°C) | 30.5°C (87°F)87°F (30.5°C) | 0.0 |
| October | 23.3°C (73.9°F)73.9°F (23.3°C) | 29.9°C (85.9°F)85.9°F (29.9°C) | 0.0 |
| November | 18.2°C (64.8°F)64.8°F (18.2°C) | 27.8°C (82°F)82°F (27.8°C) | 0.0 |
| December | 13.9°C (56.9°F)56.9°F (13.9°C) | 25°C (77°F)77°F (25°C) | 0.0 |
For cumin, 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 cumin for Dhaka
- July is the wettest month in the rainfall grid, averaging about 437 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 cumin
Use the calendar to plan ahead, then check the conditions in your own garden.
- Measure the soil at sowing depth. Aim for at least 15°C (59°F); the calendar estimates soil warmth from air temperatures and cannot measure your bed.
- In a frost-free climate, check seasonal rainfall, humidity and heat before planting. A month with suitable average temperatures can still be too wet, dry or hot for this crop.
- 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.
Check that the season can finish a dry seed crop
Use a sunny, drained bed and avoid unnecessary root disturbance. Direct sowing can simplify establishment where the season is long enough; if starting under cover, handle the root ball gently when moving plants.
Collect stems when seed heads have browned and dried, then finish drying in a ventilated place over a container that catches falling seed. A few plants yield only a small quantity, making a trial patch useful before allocating a large bed.
What to record this season
Did seed heads dry before wet or cold weather, and was the yield worth the space? Add the cultivar, sowing date and conditions to your growing record so you can compare next season.
Further reading: NC State Extension: Cuminum cyminum . 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
Frost-relative timing needs a dependable seasonal frost date. Dhaka has no such date in this record, so this page compares monthly temperatures with the crop's model range instead. Local wet and dry seasons, day length and cultivar requirements still need a separate check.
The model uses a growing-temperature band for cumin between 15°C (59°F)59°F (15°C) and 32°C (89.6°F)89.6°F (32°C) — and in Dhaka every monthly mean falls inside that range, which is why the headline says "year-round warmth". Monthly averages can hide unsuitable hot spells. This temperature result does not establish a year-round planting recommendation: check rainfall, drainage, day length and cultivar requirements.
Growing cumin in Dhaka
Can I grow cumin in Dhaka?
The calendar estimates a planting window, not a guarantee of success. July is the wettest month in the rainfall grid, averaging about 437 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 cumin in Dhaka?
Dhaka has no dependable frost season, and monthly averages fit the temperature model for cumin all year. This is not a year-round recommendation: check rainfall, heatwaves, day length and cultivar needs. The crop maturity guide is 100 to 130 days under suitable conditions.
How much frost will cumin 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.