With a population of around 2,300, Si In sits in Kachin State, Myanmar. The city operates in the Asia/Yangon time zone.
Recent weather here gives a sense of typical conditions: in 2025, Si In recorded a mean annual temperature of 78°F, ranging from 56°F lows in December to 101°F highs in April, with about 135 inches of precipitation across the year.
View historical weather for Si In · More cities in Kachin State