| Local Time | Fr May 17 | Sa May 18 | Su May 19 | Mo May 20 |
| UV index | 12 | 12 | 12 | 9 |
The strength of the sun's ultraviolet (UV) radiation is expressed as a Solar UV Index or Sun Index.The UV Index does not exceed 8 in the UK (8 is rare; 7 may occur on exceptional days, mostly in the two weeks around the summer solstice). Indices of 9 and 10 are common in the Mediterranean area. The Sun Index forecast refers to the daily maximum. |
| Nearby Weather Stations - Supaul | Distance |
| Jamshedpur | 23.9 km |
| Okhaldhunga | 29.5 km |
| Bhagalpur | 78.1 km |
| Balasore | 81.4 km |
| Bankura | 94.2 km |
| Tingri | 94.4 km |
| Tribhuvan Intl. Airport | 99.4 km |
| Ranchi | 106.0 km |
| Biratnagar Airpo | 113.0 km |
| Dhankuta | 122.6 km |
| Jay Prakash Narayan Airport | 128.0 km |
| Simara Airport | 141.8 km |
| Gaya Airport | 145.1 km |
| Taplejung | 157.9 km |
| Siliguri | 230.1 km |
| Medininagar | 243.6 km |
| Jharsuguda | 243.9 km |
| Kolkata / Dum Dum AP | 245.4 km |
| Pokhara Airport | 253.6 km |
| Shigatse | 293.4 km |
| Gautam Buddha Airport | 312.1 km |
| Phari | 315.5 km |
| Gorakhpur | 321.1 km |
| Paro Airport | 353.4 km |
| Varanasi / Babatpur | 377.5 km |
| Ghorahi | 418.0 km |
| Jumla | 455.9 km |
