June weather forecast
Janakpur, Nepal

June in Janakpur, Nepal introduces the city to the full swings of the summer monsoon. The days turn intensely humid as rainfall peaks to a substantial 117mm (4.61") across approximately 21 days. Splashes of heavy showers replenish the city during this period. Despite the heat, the wet season brings in a sense of relief from the blazing sun and soaring temperatures. As one of the wettest months of the year, June is marked by vivid hues of green pervading the city and the surrounding landscapes.

Temperature

June's climate in Janakpur shows a minor adjustment in average high-temperatures to a still torrid 37.8°C (100°F) from May's 38.2°C (100.8°F). In June, the average low-temperature records at a moderately hot 28.3°C (82.9°F) during the nights.

Heat index

During June, the heat index is computed to be a burning hot 51°C (123.8°F). Be alert: Heat exhaustion along with heat cramps are probable. Heatstroke is a threat with sustained physical activity.
Regarding the heat index, one should be aware it's determined by shaded settings and mild winds. Exposure to direct sunshine can increase heat index values by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'apparent temperature', quantifies the warmth felt when relative humidity is considered. The influence of weather is personal, differing among individuals based on variations in body mass, stature, and the degree of physical exertion. Be aware that direct exposure to sunlight increases heat impact and may raise the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values remain especially vital for babies and toddlers. Children often overlook the need for breaks and fluid intake. Thirst is a late-stage sign of dehydration - hence, it is necessary to stay hydrated, especially during extended periods of physical activities.
One of the main methods the human body employs to cool down is by perspiring, as this process allows sweat to evaporate and remove excess heat. Relative humidity in excess curtails evaporation, therefore reducing heat dissipation from the body, leading to feelings of excess heat. When the heat gained surpasses the body's cooling capacity, temperatures rise, signaling potential health concerns.

Humidity

The average relative humidity in June is 55%.

Rainfall

In Janakpur, in June, it is raining for 21.2 days, with typically 117mm (4.61") of accumulated precipitation. Throughout the year, there are 141 rainfall days, and 828mm (32.6") of precipitation is accumulated.

Daylight

June has the longest days of the year, with an average of 13h and 48min of daylight.
On the first day of the month, sunrise is at 5:07 am and sunset at 6:50 pm. On the last day of June, sunrise is at 5:11 am and sunset at 6:58 pm +0545.

Sunshine

In June, the average sunshine is 11.1h.

UV index

In Janakpur, the average daily maximum UV index in June is 7. A UV Index estimate of 6 to 7 represents a high health hazard from exposure to the Sun's UV rays for average individuals.
Note: The maximum UV index of 7 during June leads to these instructions:
Sidestep overexposure. Individuals with fair complexions risk burning in fewer than 20 minutes. Avoid direct Sun exposure and seek shade between 10 a.m. and 4 p.m., when UV radiation is at its peak, but keep in mind that not all shade structures provide complete protection. Outfit yourself in sun-safe attire, like long sleeves, pants, a hat, and UV-blocking sunglasses.