Nepalgunj vs Siddharthanagar (Bhairahawa): which is sunnier?
🇳🇵 Nepal vs 🇳🇵 Nepal · 184 km apart · long-term climate normals (NASA POWER, 2001–2020)
Siddharthanagar (Bhairahawa) is the sunnier overall: about 2,692 hours of sunshine a year to Nepalgunj's 2,459. Siddharthanagar (Bhairahawa) has the higher Sunshine Score in 3 of 12 months; the other 9 are within 2 points.
Scores are the 0–100 Sunshine Score — sunshine, daytime warmth and dryness in one number, per month.


At a glance
| Nepalgunj | Siddharthanagar (Bhairahawa) | |
|---|---|---|
| Sunshine hours / year | 2,459 | 2,692 |
| Sunniest month | November (93/100) | November (94/100) |
| Nov–Feb average score | 91/100 | 93/100 |
| Jun–Aug average score | 42/100 | 45/100 |
| Rain / year | 1,264 mm | 1,342 mm |
| Peak midday UV | 8 (very high) | 9 (very high) |
Nepalgunj vs Siddharthanagar (Bhairahawa) month by month
| Month | Sunshine Score | Day high °C | Rain mm | |||
|---|---|---|---|---|---|---|
| Nepalgunj | Siddharthanagar (Bhairahawa) | Nepalgunj | Siddharthanagar (Bhairahawa) | Nepalgunj | Siddharthanagar (Bhairahawa) | |
| January | 89 | 92 | 22° | 22° | 24 | 17 |
| February | 88 | 91 | 26° | 27° | 30 | 23 |
| March | 80 | 82 | 33° | 33° | 22 | 18 |
| April | 27 | 27 | 39° | 39° | 21 | 20 |
| May | 8 | 8 | 41° | 41° | 62 | 67 |
| June | 13 | 20 | 40° | 39° | 191 | 217 |
| July | 53 | 54 | 34° | 34° | 407 | 417 |
| August | 59 | 61 | 33° | 33° | 290 | 301 |
| September | 66 | 67 | 32° | 32° | 173 | 200 |
| October | 87 | 85 | 31° | 31° | 32 | 55 |
| November | 93 | 94 | 27° | 27° | 4 | 2 |
| December | 92 | 94 | 23° | 23° | 8 | 5 |
The sunnier month by month: Jan Siddharthanagar (Bhairahawa) · Feb Siddharthanagar (Bhairahawa) · Mar even · Apr even · May even · Jun Siddharthanagar (Bhairahawa) · Jul even · Aug even · Sep even · Oct even · Nov even · Dec even.
When to pick which
- November–February: too close to call — Nepalgunj averages 91/100, Siddharthanagar (Bhairahawa) 93/100. Daytime highs are similar (25°C vs 25°C). See the winter sun ranking.
- March–May: too close to call — Nepalgunj averages 38/100, Siddharthanagar (Bhairahawa) 39/100. Daytime highs are similar (38°C vs 38°C).
- June–August: Siddharthanagar (Bhairahawa) (average score 45/100 vs 42). Daytime highs are similar (36°C vs 35°C).
- September–October: too close to call — Nepalgunj averages 77/100, Siddharthanagar (Bhairahawa) 76/100. Daytime highs are similar (32°C vs 32°C).
Full month-by-month guides: Nepalgunj weather by month · Siddharthanagar (Bhairahawa) weather by month · Best time to visit Nepal.
More comparisons: Nepalgunj vs Lucknow · Nepalgunj vs Pokhara · Siddharthanagar (Bhairahawa) vs Lucknow · Siddharthanagar (Bhairahawa) vs Kathmandu · Siddharthanagar (Bhairahawa) vs Varanasi · all head-to-heads