Siwan
Siwan is a locality in Koshi, Nepal, 1,210 m above sea level. The climate is classified as monsoon-influenced humid subtropical (Köppen Cwa), with a dry winter and a wetter summer.
Best: Feb · Nov–Dec. Warmth, sunshine and dry days, month by month.
Siwan at a glance
The months with the highest weather score
Average high in June
Average low in January
477 mm of rain
10 mm of rain
Weather in Siwan
Now and the next ten days. The 14 and 30-day outlooks are one click away.
Sunny · wind 3 km/h · humidity 46%
When to go to Siwan
Each month's weather score (warmth, sun, dry days) with its temperatures and rain.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Score | 89 | 92 | 85 | 72 | 64 | 50 | 43 | 43 | 55 | 83 | 98 | 98 |
| High | 17° | 18° | 21° | 24° | 25° | 27° | 27° | 27° | 26° | 24° | 21° | 18° |
| Low | 6° | 7° | 10° | 13° | 16° | 20° | 21° | 21° | 19° | 14° | 10° | 7° |
| Rain (mm) | 15 | 26 | 53 | 122 | 194 | 321 | 477 | 466 | 297 | 79 | 14 | 10 |
| Wet days | 1 | 2 | 6 | 12 | 19 | 24 | 30 | 29 | 22 | 7 | 1 | 1 |
What's on in Siwan
Concerts, football matches, the public holidays ahead and the town's festivals through the year.
Wildlife in October
The birds and mammals of Nepal seen most this month, compared with the rest of their year.
The sky over Siwan
Earthquakes around Siwan
The last 30 days within 300 km, and the record since 1950.
Strongest nearby since 1950
Towns and villages around Siwan
Each with its own page: weather, climate and the best time to visit.