Shillong weather in September 2025

The temperatures in Shillong in September are comfortable with low of 19°C and and high up to 24°C.

With more than 22 rainy days, Shillong is an incredibly wet during September. Be sure to pack your umbrella and bring along your rubber boots to stay dry. It’s going to be raining cats and dogs this month!

Our weather forecast can give you a great sense of what weather to expect in Shillong in September 2025.

If you’re planning to visit Shillong in the near future, we highly recommend that you review the 14 day weather forecast for Shillong before you arrive.

Temperatures

24° / 19°

Rainy Days

Snowy Days

Dry Days

Rainfall

817

Sun Hours

8.1

Hrs

Sun	Mon	Tue	Wed	Thu	Fri	Sat
	1 23° /18°	2 23° /17°	3 23° /17°	4 24° /18°	5 24° /18°	6 23° /18°
7 23° /18°	8 24° /19°	9 25° /20°	10 25° /20°	11 25° /19°	12 24° /19°	13 24° /18°
14 23° /19°	15 23° /18°	16 23° /19°	17 23° /19°	18 23° /19°	19 23° /19°	20 24° /19°
21 23° /19°	22 23° /19°	23 24° /19°	24 24° /19°	25 22° /19°	26 22° /18°	27 22° /18°
28 23° /19°	29 23° /19°	30 23° /19°

Explore the weather in Shillong in other months

Shillong annual weather

Month	Temperatures	Rainy Days	Dry Days	Rainfall	Weather	More details
January	18° / 8°	2	29	35 mm	Good	Shillong in January
February	21° / 10°	3	25	48 mm	Good	Shillong in February
March	24° / 13°	9	22	154 mm	Good	Shillong in March
April	24° / 16°	20	10	447 mm	Good	Shillong in April
May	23° / 18°	26	5	734 mm	Good	Shillong in May
June	24° / 19°	28	2	1058 mm	Awful	Shillong in June
July	23° / 19°	29	2	1113 mm	Awful	Shillong in July
August	24° / 19°	29	2	1073 mm	Awful	Shillong in August
September	24° / 19°	25	5	817 mm	Good	Shillong in September
October	24° / 15°	16	15	560 mm	Good	Shillong in October
November	22° / 11°	3	27	80 mm	Good	Shillong in November
December	19° / 9°	2	29	44 mm	Good	Shillong in December