Weathermondo.comAssam climate and temperatures
The climate of Assam is Subtropical (Köppen: Cwa), with hot summers and dry winters. Monthly temperatures range from a minimum of 25°C in winter (December–February) to a maximum of 34°C in summer (June–August). The average annual temperature is around 31°C.
During the winter months, nighttime temperatures can drop to an average of 11°C, while summer nights average around 26°C.
Climate table of Assam
The climate table below gives you a clear overview of the climate in Assam by month, from average temperatures and rainfall to UV levels. This makes it easy to see when the weather best suits your travel plans.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
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| Temp. max (°C) | 14 | 16 | 17 | 19 | 23 | 27 | 30 | 30 | 27 | 23 | 18 | 16 |
| Temp. min (°C) | 6 | 7 | 9 | 11 | 15 | 19 | 22 | 22 | 19 | 15 | 10 | 7 |
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| Rainfall (mm) | 46 | 34 | 46 | 64 | 43 | 23 | 22 | 75 | 77 | 84 | 61 | 25 |
| UV index | 4 | 5 | 6 | 7 | 8 | 8 | 8 | 8 | 6 | 5 | 4 | 4 |
Best time to visit Assam
The best time to visit Assam is January, November en December. During this period, temperatures are usually pleasant to warm and there is relatively little rainfall. Between January and December, average high temperatures range roughly from 25°C to 26°C, while rainfall remains limited. For a sun or beach holiday, January, February, November en December are the most suitable months. It is often warm to hot and relatively dry during this time. For a city trip, round trip, or active holiday, January, February en December are often more comfortable, as it is warm without the heat becoming too intense. The warmest month is June, with an average daytime temperature of around 34°C. The driest month is November, with about 7 mm of rainfall, while June is usually the wettest month of the year, with approximately 558 mm. Snow plays virtually no role in the climate here.
Average temperature per month
This chart shows the average daytime (maximum) and nighttime (minimum) temperatures per month in Assam. The figures are based on climate data from recent years and are presented in degrees Celsius, so you can clearly see the temperature range for each month.
Average rainfall per month
This chart shows the average monthly rainfall in Assam. The figures are based on long-term climate data and are displayed in millimeters, so you can immediately see which months are drier or wetter.
Average UV index per month
This chart shows the average monthly sun intensity in Assam. The UV index ranges from 0 (no UV radiation) to 11+ (extreme). A higher UV index means you can burn more quickly, making proper sun protection increasingly important.
Average annual temperature
This chart shows the average annual temperature in Assam based on data from the past ten years. It allows you to see at a glance how the climate is evolving and whether there are clear warming trends.
Average annual rainfall
This chart shows the average annual rainfall in Assam over the past ten years. It allows you to see at a glance how much rain falls each year and whether there are clear fluctuations between the years.
Weather experiences in Assam
The weather in Assam is rated an average of 4.3 out of 5 stars by 8 visitors. Have you been to Assam? Share your experience with the weather to help other visitors plan their trip.
Average weather per month
Click on a month below and discover what the weather in Assam is typically like. For each period, you can instantly see the average temperature, rainfall, wind, and UV index. Thanks to years of historical weather data, you’ll know exactly what to expect during your trip.