June weather forecast
Dehradun, India

June continues the warm trend set by May, but with added moisture as the region gradually steers into the monsoon season. The nights remain warmer than previous months, but still comfortable enough for a good night's sleep. Despite the escalating temperatures, the longer daylight hours of June offer ample time for sightseeing and relaxation. The cityscape gets a vibrant tint due to early monsoon showers, which when coupled with the re-energized humidity, brings about a feeling of calm satisfaction. Overall, Dehradun in June is a blend of warm days and comfortable evenings.

Temperature

Dehradun records an average high-temperature of a tropical 34.8°C in June, maintaining a close correlation with May's 35.6°C. Dehradun's nighttime temperature in June drops to an average of 23°C.

Heat index

The heat index value during June is appraised at a life-threatening hot 47°C. Be prepared: Heat cramps and heat exhaustion are probable. Continued activity may lead to heatstroke.
Heat index guidelines indicate values are for light wind scenarios and shaded regions. The heat index could see an increase by 15 Fahrenheit (8 Celsius) degrees under direct sunshine.
Note: The heat index, also known as 'feels like' or 'real feel', is the outcome of merging air's temperature and its humidity metrics. The perception of temperature can be subjective, varying based on activity and individual heat sensitivity, influenced by factors like wind, attire, and metabolic variations. Direct exposure to the sun's rays can enhance the felt temperature, increasing the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially crucial for babies and toddlers. Children often fail to recognize the requirement to rest and rehydrate. Thirst, being a late symptom of dehydration, underlines the importance of maintaining hydration, especially during ongoing physical activities.
To achieve cooling, the human body employs perspiration, relying on the subsequent evaporation of sweat. When there is an excess of moisture in the atmosphere, the efficiency of the evaporation process is lessened, leading to less efficient body cooling and a sensation of overheating. Excessive heat that's not properly managed leads to increased body temperatures and resultant health issues.

Humidity

In June, the average relative humidity in Dehradun is 66%.

Rainfall

Throughout June, 202mm of precipitation is accumulated. Throughout the year, 2209mm of rain is accumulated.

Daylight

The month with the longest days in Dehradun is June, with an average of 14h and 6min of daylight.
On the first day of the month, sunrise is at 5:16 am and sunset at 7:14 pm. On the last day of June, in Dehradun, sunrise is at 5:19 am and sunset at 7:23 pm IST.