Dehradun Historic Weather Records

Analyse hottest, coldest, windiest & wettest days

Dehradun Weather Trend Graph


Temperature (°C)
.
Months
Max Temp.
Historic Max Temp.
Min Temp.
Historic Min Temp.

Yearly Summary 2026


43°C
Highest Temp
19 May 26

5°C
Lowest Temp
9 Jan. 26


Seasonal Breakdown

Hottest MonthJune38.13°C

Coldest MonthJanuary7.2°C

Wettest MonthAugust15.82mm

Windiest MonthMay20.43km/h

Frequently Asked Questions


1. What is the hottest month in Dehradun historically?

June is historically Dehradun's hottest month, with average maximum temperatures around 35°C. During peak heatwave events, the highest recorded temperatures have reached 44°C on 2025-06-12.

2. What is the coldest month in Dehradun historically?

January is Dehradun's coldest month, with average minimum temperatures around 6°C. The all-time record low of -1°C was recorded on 2013-01-08.

3. What is the average annual rainfall in Dehradun over the past 17 years?

Dehradun's average annual rainfall is approximately 1472.2mm, based on records spanning 17 years.

4. How many rainy days does Dehradun experience on average per year?

Dehradun historically records approximately 166.8 rainy days per year. July has the highest number of rain days at an average of 30.5 days.

5. What is the all-time highest temperature ever recorded in Dehradun?

The all-time highest temperature recorded in Dehradun is 44°C on 2025-06-12.

6. What is the all-time lowest temperature ever recorded in Dehradun?

The all-time lowest temperature recorded in Dehradun is -1°C on 2013-01-08.

7. What is the windiest time of year in Dehradun historically?

Dehradun experiences its strongest winds during May. The historic gust record of 34.6 kph was recorded on 2026-05-24.

8. What is the highest and lowest humidity in Dehradun during a year?

Usually, Dehradun's humidity peaks in August at around 83.2% and drops to its lowest in April at approximately 27.4%.