Last and first frost dates in Chittagong
Bangladesh
Chittagong had no frost in 2016–2025, so crops are planted by warmth and rain rather than by frost dates.
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| Last spring frost | none in ten years |
|---|---|
| First autumn frost | none in ten years |
Median of 2016–2025 for the 25 km grid cell of the city: the last day at or below 0 °C in spring and the first in autumn (ERA5 reanalysis via Open-Meteo). In a cold year a frost can come a week or two later — Greenly warns 48 hours ahead.
There is no frost season here: crops are planted by warmth and rain rather than by frost dates.
When the soil warms up in Chittagong
The day the top 7 cm of soil first averages each temperature over a week, median of 2016–2025 (ERA5 via Open-Meteo).
| Soil | Date |
|---|---|
| 5 °C | already in the first week of January |
| 10 °C | already in the first week of January |
| 15 °C | already in the first week of January |
| 18 °C | already in the first week of January |
Frost dates near Chittagong
| City | Distance | Last spring frost | First autumn frost |
|---|---|---|---|
| Barisal | 155 km | — | — |
| Dhaka | 216 km | — | — |
| Khulna | 240 km | — | — |
| Sylhet | 285 km | — | — |
| Mymensingh | 305 km | — | — |
Seeds, seedlings and markets in Chittagong
Within 15 km of Chittagong OpenStreetMap lists 9 garden centres, 49 farm-supply shops, 153 markets and 1 farm shop (collected 28 October 2026). The nearest market to the city centre is Chittagong Computer City, 2 km away.
- Chittagong Computer City — market
Sk.Mujib Road · 2 km - J M Enterprise — farm shop
Mon–Fri 10:00–14:00 · 15 km - Rahattarpul Kacha Bazar — market
public holidays, Mon–Sun 06:00–23:30 · 3 km - Shagorika Goru Bazaar — market
seasonal · 5 km - Eshan Mistrir Hat — market
Abdul Aziz Road, 4200 Chittagong · 6 km - মসজিদ মার্কেট - Masjid Market — market
Mon–Sun 10:00–23:00 · 8 km
Places: © OpenStreetMap contributors, ODbL.
Chittagong: weather for the next 7 days
Forecast by Open-Meteo. Nights at or below 0 °C are marked as frost.
Weather in Chittagong by month
Average weather in Chittagong over 2016–2025: the warmest month is April. Months that average 20 °C or more by day: January–December (23.9–30.9 °C). Months that average 30 °C or more by day: April (30.9 °C) and May (30.9 °C). No month averages below 0 °C at night; the coldest nights, in January, average 14.9 °C. About 2377 mm of rain falls in a year, on 169 days; July is the wettest month (533 mm) and February the driest (7 mm).
| Month | Day, °C | Night, °C | Rain, mm | Rainy days |
|---|---|---|---|---|
| January | 23.9 | 14.9 | 9 | 1 |
| February | 26.2 | 17.1 | 7 | 2 |
| March | 29.5 | 21.4 | 35 | 5 |
| April | 30.9 | 24.9 | 69 | 10 |
| May | 30.9 | 25.9 | 231 | 18 |
| June | 29.7 | 25.9 | 453 | 28 |
| July | 29.4 | 25.8 | 533 | 29 |
| August | 29.4 | 25.6 | 451 | 29 |
| September | 29.9 | 25.6 | 325 | 26 |
| October | 29.9 | 24.6 | 195 | 16 |
| November | 28.2 | 20.6 | 47 | 3 |
| December | 25.3 | 16.9 | 22 | 2 |
Average of the daily highs and lows, rain per month and days with at least 1 mm (ERA5 via Open-Meteo, the same grid cell as the frost dates).