Best time to visit Guwahati
India · 20-year averages
Guwahati is a city of two halves. January scores 98 and August scores 29 — a 69-point swing, which is the difference between a holiday and an endurance test. The month you pick matters more here than almost anywhere. 4 of the twelve months sit within ten points of the best, so there is more than one right answer.
June is the warmest month at 34.9 °C and January the coolest at 24.4 °C — a 10.5 °C spread across the year. 237 days a year top 30 °C, more than a third of the calendar, so heat is the baseline here rather than a season.
There is a real wet season here. May to September carry the rain — up to 29 wet days in a month — while January, February, November and December drop as low as 1. That 28-day gap is the biggest single difference between a good month and a bad one in Guwahati, and it moves further than the temperature does.
Daylight runs from 10.5 hours in winter to 13.8 in summer, enough to notice on a sightseeing itinerary.
The three strongest months are January, December, February. The one to think twice about is August. Each month below has its own page with rainfall reliability, extremes, daylight and crowd levels.
Guwahati month by month
| Month | High °C | Low °C | Rain days | Daylight h | Score | Verdict |
|---|---|---|---|---|---|---|
| January | 24.4 | 11.5 | 1 | 10.7 | 98 | Prime time |
| February | 27.7 | 13.8 | 3 | 11.3 | 91 | Prime time |
| March | 31.9 | 17.5 | 8 | 12 | 62 | Shoulder season |
| April | 34 | 21.8 | 20 | 12.8 | 34 | A hard month |
| May | 34.7 | 24.2 | 25 | 13.4 | 30 | The month to avoid |
| June | 34.9 | 26.2 | 26 | 13.8 | 29 | The month to avoid |
| July | 34.5 | 26.7 | 29 | 13.6 | 29 | The month to avoid |
| August | 34.3 | 26.6 | 26 | 13.1 | 29 | The month to avoid |
| September | 33.1 | 25.4 | 22 | 12.3 | 33 | The month to avoid |
| October | 31.3 | 22.1 | 11 | 11.6 | 56 | Shoulder season |
| November | 28.2 | 17.3 | 2 | 10.9 | 90 | Prime time |
| December | 25.2 | 13.5 | 1 | 10.5 | 98 | Prime time |
Planning the rest of the trip
- Where to eat & stay in Guwahati every café, restaurant and hotel
- Flight time to Guwahati how long you are actually in the air
- Guwahati time zone and the difference from home
- Days until your trip count down to the departure date