| District | January | February | March | April | May | June | July | August | September | October | November | December |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Bagerhat | 2.5 | 3.3 | 4.4 | 5 | 4.5 | 3.5 | 3.3 | 3.1 | 3.1 | 3.3 | 3.0 | 2.4 |
| Bandarban | 2.5 | 3.4 | 4.3 | 4.6 | 4 | 3.1 | 2.9 | 2.8 | 2.9 | 3.0 | 2.9 | 2.5 |
| Barguna | 2.6 | 3.4 | 4.4 | 4.9 | 4.4 | 3.4 | 3.1 | 3.0 | 3.0 | 3.2 | 2.9 | 2.5 |
| Barishal | 2.5 | 3.3 | 4.3 | 4.8 | 4.2 | 3.4 | 3.1 | 3.0 | 3.0 | 3.2 | 2.9 | 2.3 |
| Bhola | 2.5 | 3.3 | 4.3 | 4.7 | 4.2 | 3.3 | 3.1 | 2.9 | 3.0 | 3.2 | 2.9 | 2.4 |
| Bogura | 2.3 | 3 | 4.2 | 5 | 4.4 | 3.7 | 3.3 | 3.2 | 3.2 | 3.2 | 2.8 | 2.2 |
| Brahmanbaria | 2.3 | 3 | 4.1 | 4.6 | 4 | 3.4 | 3.1 | 3.0 | 3.0 | 3.1 | 2.7 | 2.2 |
| Chandpur | 2.4 | 3.2 | 4.2 | 4.7 | 4.2 | 3.4 | 3.1 | 3.0 | 3.0 | 3.2 | 2.9 | 2.3 |
| Chapainawabganj | 2.4 | 3.1 | 4.3 | 5.3 | 4.8 | 4 | 3.4 | 3.3 | 3.2 | 3.3 | 2.8 | 2.2 |
| Chattogram | 2.5 | 3.4 | 4.3 | 4.7 | 4.1 | 3.3 | 3.1 | 2.9 | 3.0 | 3.2 | 2.9 | 2.4 |
| Chuadanga | 2.5 | 3.2 | 4.4 | 5.4 | 4.9 | 3.8 | 3.4 | 3.2 | 3.2 | 3.3 | 2.9 | 2.3 |
| Coxsbazar | 2.6 | 3.4 | 4.3 | 4.7 | 4.1 | 3.2 | 3.0 | 2.9 | 3.0 | 3.2 | 2.9 | 2.5 |
| Cumilla | 2.4 | 3.2 | 4.2 | 4.6 | 4.1 | 3.3 | 3.1 | 3.0 | 3.0 | 3.1 | 2.8 | 2.3 |
| Dhaka | 2.4 | 3.1 | 4.2 | 4.8 | 4.2 | 3.4 | 3.2 | 3.1 | 3.1 | 3.2 | 2.8 | 2.2 |
| Dinajpur | 2.2 | 2.8 | 4 | 4.9 | 4.4 | 3.8 | 3.4 | 3.3 | 3.2 | 3.2 | 2.6 | 2.0 |
| Faridpur | 2.4 | 3.2 | 4.3 | 4.9 | 4.4 | 3.5 | 3.3 | 3.1 | 3.1 | 3.2 | 2.8 | 2.2 |
| Feni | 2.4 | 3.2 | 4.2 | 4.6 | 4.1 | 3.3 | 3.0 | 2.9 | 3.0 | 3.1 | 2.8 | 2.3 |
| Gaibandha | 2.2 | 2.9 | 4.1 | 4.8 | 4.2 | 3.6 | 3.3 | 3.2 | 3.1 | 3.2 | 2.7 | 2.1 |
| Gazipur | 2.3 | 3.1 | 4.2 | 4.7 | 4.1 | 3.4 | 3.2 | 3.1 | 3.1 | 3.2 | 2.8 | 2.2 |
| Gopalganj | 2.4 | 3.2 | 4.3 | 5 | 4.4 | 3.5 | 3.2 | 3.1 | 3.1 | 3.2 | 2.9 | 2.3 |
| Habiganj | 2.2 | 3 | 4.1 | 4.5 | 4 | 3.4 | 3.2 | 3.1 | 3.0 | 3.1 | 2.7 | 2.1 |
| Jamalpur | 2.2 | 3 | 4.1 | 4.7 | 4.1 | 3.5 | 3.2 | 3.1 | 3.1 | 3.1 | 2.7 | 2.1 |
| Jashore | 2.4 | 3.2 | 4.4 | 5.2 | 4.7 | 3.7 | 3.3 | 3.2 | 3.2 | 3.3 | 2.9 | 2.3 |
| Jhalakati | 2.5 | 3.3 | 4.3 | 4.8 | 4.3 | 3.4 | 3.2 | 3.0 | 3.0 | 3.2 | 2.9 | 2.4 |
| Jhenaidah | 2.4 | 3.2 | 4.3 | 5.3 | 4.8 | 3.7 | 3.3 | 3.2 | 3.2 | 3.3 | 2.9 | 2.3 |
| Joypurhat | 2.3 | 3 | 4.2 | 5 | 4.4 | 3.8 | 3.3 | 3.2 | 3.2 | 3.2 | 2.7 | 2.1 |
| Khagrachari | 2.4 | 3.2 | 4.3 | 4.6 | 4.1 | 3.2 | 3.0 | 2.9 | 3.0 | 3.1 | 2.8 | 2.3 |
| Khulna | 2.5 | 3.3 | 4.4 | 5.1 | 4.6 | 3.6 | 3.3 | 3.1 | 3.2 | 3.3 | 3.0 | 2.4 |
| Kishoreganj | 2.3 | 3 | 4.1 | 4.6 | 4 | 3.4 | 3.2 | 3.1 | 3.0 | 3.1 | 2.7 | 2.2 |
| Kurigram | 2.2 | 2.9 | 4 | 4.6 | 4.1 | 3.6 | 3.2 | 3.2 | 3.1 | 3.1 | 2.6 | 2.0 |
| Kushtia | 2.4 | 3.1 | 4.3 | 5.1 | 4.6 | 3.7 | 3.3 | 3.2 | 3.2 | 3.3 | 2.8 | 2.3 |
| Lakshmipur | 2.4 | 3.3 | 4.2 | 4.7 | 4.2 | 3.3 | 3.1 | 2.9 | 3.0 | 3.2 | 2.9 | 2.3 |
| Lalmonirhat | 2.1 | 2.8 | 3.9 | 4.6 | 4.2 | 3.6 | 3.3 | 3.3 | 3.1 | 3.1 | 2.6 | 2.0 |
| Madaripur | 2.4 | 3.2 | 4.3 | 4.9 | 4.3 | 3.4 | 3.2 | 3.0 | 3.0 | 3.2 | 2.9 | 2.3 |
| Magura | 2.4 | 3.2 | 4.3 | 5.1 | 4.6 | 3.6 | 3.3 | 3.1 | 3.1 | 3.2 | 2.9 | 2.3 |
| Manikganj | 2.4 | 3.1 | 4.2 | 4.9 | 4.3 | 3.5 | 3.2 | 3.1 | 3.1 | 3.2 | 2.8 | 2.2 |
| Meherpur | 2.4 | 3.2 | 4.4 | 5.4 | 4.9 | 3.8 | 3.4 | 3.2 | 3.2 | 3.3 | 2.9 | 2.3 |
| Moulvibazar | 2.2 | 2.9 | 4 | 4.4 | 3.9 | 3.3 | 3.2 | 3.1 | 3.0 | 3.0 | 2.6 | 2.1 |
| Munshiganj | 2.4 | 3.2 | 4.2 | 4.7 | 4.2 | 3.4 | 3.1 | 3.0 | 3.0 | 3.2 | 2.9 | 2.3 |
| Mymensingh | 2.3 | 3 | 4.1 | 4.6 | 4 | 3.4 | 3.2 | 3.1 | 3.1 | 3.1 | 2.7 | 2.1 |
| Naogaon | 2.3 | 3 | 4.2 | 5.1 | 4.6 | 3.8 | 3.4 | 3.3 | 3.2 | 3.3 | 2.8 | 2.2 |
| Narail | 2.4 | 3.2 | 4.4 | 5.1 | 4.6 | 3.6 | 3.3 | 3.1 | 3.1 | 3.2 | 2.9 | 2.3 |
| Narayanganj | 2.4 | 3.2 | 4.2 | 4.8 | 4.2 | 3.4 | 3.2 | 3.0 | 3.0 | 3.2 | 2.8 | 2.3 |
| Narsingdi | 2.3 | 3.1 | 4.2 | 4.7 | 4.1 | 3.4 | 3.2 | 3.0 | 3.0 | 3.2 | 2.8 | 2.2 |
| Natore | 2.4 | 3.1 | 4.3 | 5.2 | 4.6 | 3.8 | 3.3 | 3.2 | 3.2 | 3.3 | 2.8 | 2.2 |
| Netrokona | 2.2 | 2.9 | 4 | 4.5 | 3.9 | 3.4 | 3.1 | 3.1 | 3.0 | 3.1 | 2.7 | 2.1 |
| Nilphamari | 2.1 | 2.8 | 4 | 4.7 | 4.3 | 3.7 | 3.3 | 3.3 | 3.2 | 3.1 | 2.6 | 2.0 |
| Noakhali | 2.5 | 3.3 | 4.3 | 4.7 | 4.1 | 3.3 | 3.0 | 2.9 | 3.0 | 3.2 | 2.9 | 2.4 |
| Pabna | 2.4 | 3.1 | 4.3 | 5.1 | 4.6 | 3.7 | 3.3 | 3.2 | 3.2 | 3.3 | 2.8 | 2.3 |
| Panchaghar | 2 | 2.7 | 3.8 | 4.7 | 4.3 | 3.7 | 3.2 | 3.2 | 3.1 | 3.1 | 2.4 | 1.9 |
| Patuakhali | 2.5 | 3.3 | 4.3 | 4.8 | 4.3 | 3.4 | 3.1 | 2.9 | 3.0 | 3.2 | 2.9 | 2.4 |
| Pirojpur | 2.5 | 3.3 | 4.4 | 4.9 | 4.4 | 3.5 | 3.2 | 3.0 | 3.1 | 3.2 | 2.9 | 2.4 |
| Rajbari | 2.4 | 3.1 | 4.3 | 5 | 4.5 | 3.6 | 3.3 | 3.2 | 3.1 | 3.2 | 2.8 | 2.2 |
| Rajshahi | 2.4 | 3.1 | 4.3 | 5.2 | 4.7 | 3.8 | 3.4 | 3.3 | 3.2 | 3.3 | 2.8 | 2.3 |
| Rangamati | 2.5 | 3.3 | 4.4 | 4.7 | 4.1 | 3.2 | 3.0 | 2.9 | 3.0 | 3.1 | 2.8 | 2.4 |
| Rangpur | 2.2 | 2.8 | 4 | 4.7 | 4.2 | 3.7 | 3.3 | 3.3 | 3.2 | 3.1 | 2.6 | 2.0 |
| Satkhira | 2.5 | 3.4 | 4.5 | 5.2 | 4.7 | 3.7 | 3.3 | 3.2 | 3.2 | 3.3 | 3.0 | 2.5 |
| Shariatpur | 2.4 | 3.2 | 4.3 | 4.8 | 4.2 | 3.4 | 3.1 | 3.0 | 3.0 | 3.2 | 2.9 | 2.3 |
| Sherpur | 2.2 | 2.9 | 4.1 | 4.7 | 4.1 | 3.5 | 3.2 | 3.1 | 3.0 | 3.1 | 2.7 | 2.1 |
| Sirajganj | 2.3 | 3.1 | 4.2 | 5 | 4.4 | 3.6 | 3.3 | 3.2 | 3.1 | 3.2 | 2.8 | 2.2 |
| Sunamganj | 2.1 | 2.8 | 3.8 | 4.1 | 3.6 | 3.1 | 3.0 | 2.9 | 2.8 | 2.9 | 2.5 | 2.0 |
| Sylhet | 2.1 | 2.8 | 3.8 | 4.1 | 3.7 | 3.1 | 3.0 | 2.9 | 2.8 | 2.9 | 2.5 | 2.0 |
| Tangail | 2.3 | 3.1 | 4.2 | 4.9 | 4.2 | 3.5 | 3.2 | 3.1 | 3.1 | 3.2 | 2.8 | 2.2 |
| Thakurgaon | 2.1 | 2.7 | 3.9 | 4.8 | 4.4 | 3.8 | 3.3 | 3.2 | 3.1 | 3.1 | 2.5 | 1.9 |