Cool
Average highs are around 17°C, so pack for cooler days.
December verdict
Mixed for holiday weather
Average highs are around 17°C, so pack for cooler days. Sunshine averages 7.8h per day, enough for a balanced month. Rainfall averages 15mm, which is relatively low for holiday planning.
Monthly averages
Temp
17°C
Rain
15mm
Sun
7.8h
Weather score
55
Mixed
Cool
Average highs are around 17°C, so pack for cooler days.
Drier
Rainfall averages 15mm, which is relatively low for holiday planning.
Some sun
Sunshine averages 7.8h per day, enough for a balanced month.
Map
Compare Shillong, Meghalaya, India with nearby places by weather score, rain, sun, temperature, and swim conditions.
December17°C average high
December is on the cooler side of Shillong's year, useful if you prefer less intense daytime heat.
Warmest monthsApril to October
This stretch sets the upper range for average daytime heat.
December15mm average rain
December is one of Shillong's driest months, making outdoor days easier to plan than in wetter parts of the year.
Driest monthsJanuary to April and October to December
This is the drier part of the year, when outdoor plans usually need less weather flexibility.
December7.8 hours average sun
December is one of Shillong's sunniest months, with some of the strongest bright-day conditions in the yearly averages.
Brightest monthsJanuary to April and November to December
This stretch has the strongest sunshine in the monthly averages.
December55 weather score
December scores above Shillong's yearly average, so the overall weather mix is stronger than most months.
Best weather monthsFebruary to March and November to December
These months have the strongest weather score in the monthly averages.