Weather overview
Nawabganj Upazila has a warm climate year-round, with distinct dry and rainy seasons. From November to April, the weather stays mostly dry, offering comfortable conditions for travel. The coolest period falls between December and February, when temperatures drop to around +11.3...+23.3 °C.
The rainy season in Nawabganj Upazila begins in May and lasts through September, bringing heavy downpours and high humidity. June, July, and August are the wettest months, with rainfall often exceeding 300 mm each. If you prefer drier weather, plan your visit outside these months.
Temperature
Temperatures in Nawabganj Upazila vary moderately throughout the year. The hottest months are April and May, when daytime highs can reach +35.1 °C, while nights remain warm at around +22.1 °C. By contrast, January is the coolest month, with temperatures ranging from +11.3 °C at night to +23.3 °C during the day.
From June to September, temperatures stabilize around +28...+34 °C, but the heat feels more intense due to humidity. The transition months of October and November bring milder conditions, with daytime highs around +31.2 °C and +28.8 °C respectively, making them pleasant for outdoor activities.
| Month | Minimum | Maximum |
|---|---|---|
| January | 11.3 | 23.3 |
| February | 13.3 | 26.1 |
| March | 18.1 | 31.4 |
| April | 22.1 | 35.1 |
| May | 23.7 | 33.9 |
| June | 25.5 | 34 |
| July | 26.1 | 33.2 |
| August | 25.7 | 32.3 |
| September | 25.2 | 32.1 |
| October | 22.7 | 31.2 |
| November | 17.3 | 28.8 |
| December | 13.6 | 25.5 |
Precipitation
Rainfall in Nawabganj Upazila is highly seasonal. The dry season, from November to April, sees very little rain, with January and December recording just 5.9 mm and 5.5 mm respectively. This period is ideal for exploring without weather disruptions.
The monsoon season transforms the landscape, with May marking the start of heavy rains. July and August are the wettest months, each receiving over 370 mm of rainfall. Downpours can be sudden and intense, so waterproof gear is essential if traveling during these months.
| Month | Precipitation |
|---|---|
| January | 5.9 |
| February | 37.6 |
| March | 41.7 |
| April | 25.8 |
| May | 233.9 |
| June | 320.8 |
| July | 295.4 |
| August | 374.4 |
| September | 303.4 |
| October | 172.6 |
| November | 6.2 |
| December | 5.5 |
What to pack
For a trip to Nawabganj Upazila between November and February, pack lightweight clothing for daytime warmth and a light jacket or shawl for cooler evenings. Comfortable walking shoes and a hat for sun protection will help you explore comfortably.
If visiting during the rainy season, from May to September, prioritize quick-drying clothes, a sturdy umbrella, and waterproof footwear. Mosquito repellent is also advisable due to increased humidity. For the hottest months, April and May, breathable fabrics and sunscreen are must-haves.
| Month | Wind speed |
|---|---|
| January | 1.9 |
| February | 2.1 |
| March | 2.3 |
| April | 2.7 |
| May | 2.8 |
| June | 2.8 |
| July | 2.9 |
| August | 2.4 |
| September | 2.1 |
| October | 1.9 |
| November | 1.8 |
| December | 1.9 |