August weather forecast
Dehradun, India

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Weather in August

The monsoon continues its reign over Dehradun in August with the rainfall hitting its annual peak. The city's temperature becomes more stable compared to July, rendering an unpredictable yet intriguing climate. The humidity remains on the higher side, but the city manages to keep its cool thanks to the surrounding mountains. The ceaseless rain can sometimes cause disruption in daily activities, but the city's unyielding beauty under the grey skies compensates well. August truly illustrates the resplendence of monsoons in Dehradun.

Temperature

August in Dehradun is marked by an average high-temperature of a moderately hot 29.4°C, almost identical to the preceding month. In the month of August, the temperature in Dehradun, India, generally rests at an average low of 22.4°C.

Heat index

For most parts of August, the heat index is appraised at a fiery hot 37°C. Implement additional safety measures to avoid heat cramps and heat exhaustion. Persistent activity might trigger heatstroke.
Heat index specifics point out values are for conditions of shade and a slight breeze. Heat index values have the potential to be boosted by 15 Fahrenheit (8 Celsius) degrees due to direct sunlight.
Note: The heat index, also known as 'apparent temperature' or 'real feel', is a fusion of air temperature and moisture levels to demonstrate the sensation of heat. Additional factors encompassing metabolic differences, the level of physical activity, and clothing can impact the individual's perception of temperature. When exposed to direct sunlight, it's possible for the heat index to increase by as much as 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely vital to babies and toddlers. Children commonly overlook the importance of rest and fluid replenishment. Thirst, being a delayed sign of dehydration, emphasizes the need to keep hydration up, especially during lengthy physical activities.
Perspiration is the body's default response to elevated temperatures, as it promotes the evaporation of sweat to achieve cooling. In situations of high air temperature combined with high humidity (significant heat index), the body's ability to perspire is reduced, heightening the sense of warmth. Excessive heat gain, when not shed effectively by the body, can result in increasing body temperatures and related hazards.

Humidity

The most humid month is August, with an average relative humidity of 86%.

Rainfall

The month with the most rainfall in Dehradun, India, is August, when 728mm of precipitation is typically aggregated.

Daylight

In Dehradun, the average length of the day in August is 13h and 13min.
On the first day of August, sunrise is at 5:36 am and sunset at 7:12 pm. On the last day of the month, sunrise is at 5:53 am and sunset at 6:42 pm IST.
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FAQ

How hot does it get in Dehradun in August?

The average high-temperature, in August, in Dehradun, is 29.4°C, while the average low-temperature is 22.4°C. The average heat index (a.k.a. 'feels like', 'real feel'), which factors the actual air temperature with the relative humidity, in August is appraised at 37°C.

What is the most humid month in Dehradun?

With an average relative humidity of 86%, August is the most humid month in Dehradun, India.

What is the average humidity in August in Dehradun?

In Dehradun, India, the average relative humidity in August is 86%.

What is the wettest month in Dehradun?

August is the month with the most rainfall in Dehradun, with 728mm of accumulated precipitation.

How much does it rain in Dehradun in August?

During August, Dehradun regularly aggregates up to 728mm of precipitation.

How many hours of daylight does Dehradun have in August?

The average day length in August in Dehradun is 13h and 13min.

When are sunrise and sunset in August in Dehradun?

On the first day of August, sunrise is at 5:36 am and sunset at 7:12 pm. On the last day of the month, sunrise is at 5:53 am and sunset at 6:42 pm IST.
Average high temperature
Average low temperature
Average humidity
Average rainfall
Average daylight

Average temperature in August
Dehradun, India

Average temperature in August - Dehradun, India
  • Average high temperature in August: 29.4°C

The warmest month (with the highest average high temperature) is May (35.6°C).
The month with the lowest average high temperature is January (19.3°C).

  • Average low temperature in August: 22.4°C

The month with the highest average low temperature is June (23°C).
The coldest month (with the lowest average low temperature) is January (6°C).

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Average humidity in August
Dehradun, India

Average humidity in August - Dehradun, India
  • Average humidity in August: 86%

The month with the highest relative humidity is August (86%).
The month with the lowest relative humidity is April (46%).

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Average rainfall in August
Dehradun, India

Average rainfall in August - Dehradun, India
  • Average rainfall in August: 728.2mm

The wettest month (with the highest rainfall) is August (728.2mm).
The driest month (with the least rainfall) is November (8.6mm).

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Average daylight in August
Dehradun, India

Average daylight in August - Dehradun, India
  • Average daylight in August: 13h and 1min

The month with the longest days is June (Average daylight: 14h and 6min).
The month with the shortest days is December (Average daylight: 10h and 12min).

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Dehradun, India

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