GreenlyLast and first frost dates in Sylhet
Bangladesh
Sylhet 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 Sylhet
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 Sylhet
| City | Distance | Last spring frost | First autumn frost |
|---|---|---|---|
| Mymensingh | 149 km | — | — |
| Dhaka | 196 km | — | — |
| Rangpur | 280 km | — | — |
| Chittagong | 285 km | — | — |
| Barisal | 288 km | — | — |
Seeds, seedlings and markets in Sylhet
Within 15 km of Sylhet OpenStreetMap lists 1 garden centre, 1 farm-supply shop, 1 plant nursery, 24 markets and 2 farm shops (collected 28 October 2026). The nearest market to the city centre is Kodomtoli Fruit Market, 2 km away.
- Kodomtoli Fruit Market — market
Sylhet-Zakiganj RD · 2 km
Places: © OpenStreetMap contributors, ODbL.
Sylhet: weather for the next 7 days
Forecast by Open-Meteo. Nights at or below 0 °C are marked as frost.
Weather in Sylhet by month
Average weather in Sylhet over 2016–2025: the warmest month is August. Months that average 20 °C or more by day: January–December (23.9–31.8 °C). Months that average 30 °C or more by day: April–October (30.4–31.8 °C). No month averages below 0 °C at night; the coldest nights, in January, average 11.9 °C. About 4050 mm of rain falls in a year, on 197 days; June is the wettest month (822 mm) and January the driest (12 mm).
| Month | Day, °C | Night, °C | Rain, mm | Rainy days |
|---|---|---|---|---|
| January | 23.9 | 11.9 | 12 | 2 |
| February | 26.3 | 13.7 | 28 | 5 |
| March | 29.5 | 17.5 | 112 | 10 |
| April | 30.4 | 21 | 407 | 21 |
| May | 30.8 | 23.2 | 551 | 25 |
| June | 31 | 24.8 | 822 | 29 |
| July | 31.6 | 25.4 | 759 | 30 |
| August | 31.8 | 25.4 | 605 | 29 |
| September | 31.8 | 25.1 | 421 | 25 |
| October | 30.5 | 22.7 | 290 | 16 |
| November | 28.5 | 17.4 | 24 | 3 |
| December | 25.3 | 13.6 | 19 | 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).
