May weather forecast
Lahan, Nepal

May is the time when summer's grip firmly establishes itself over Lahan, Nepal, and its surroundings. The weather is characterized by some of the hottest days, with rainfall levels going up to 55mm (2.17"). Compared to April, clouds become more frequent, marking the start of the monsoon season. However, the amount of daylight and sunshine the city receives remains commendably high but starts to decline subtly. As always in this area, wind conditions remain within comfortable limits, thus posing little to no hindrance to the residents or the visitors.

Temperature

The warmest time of the year in Lahan is May, with temperatures averaging a high of 38.2°C (100.8°F) and a low of 26.8°C (80.2°F).

Heat index

For most parts of May, the heat index is appraised at a burning hot 45°C (113°F). Stay on guard: Heat exhaustion and heat cramps are predicted. Ongoing effort can cause heatstroke.
In reference to the heat index, it's for places in shade and with a slight wind. The heat index has the potential to rise by 15 Fahrenheit (8 Celsius) degrees with direct sunshine exposure.
Note: The heat index, also known as 'real feel' or 'felt air temperature', reflects the blend of air temperature and relative humidity to give a temperature impression. A person's impression of weather can be shaped by several aspects, among them metabolic variations, pregnancy, and levels of physical activity. 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 are quite important for babies and toddlers. Children frequently underestimate the necessity to rest and hydrate. Thirst is a late sign of dehydration - thus, it is vital to stay hydrated, particularly during lengthy physical exercises.
To prevent overheating and help regulate its internal temperature, the human body sweat and rely on the evaporation to cool down. 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. Accumulating heat beyond the body's cooling measures leads to rising temperatures and potential ailments.

Humidity

In Lahan, the average relative humidity in May is 43%.

Rainfall

In Lahan, during May, the rain falls for 15.4 days and regularly aggregates up to 55mm (2.17") of precipitation. Throughout the year, in Lahan, there are 141 rainfall days, and 828mm (32.6") of precipitation is accumulated.

Daylight

The average length of the day in May in Lahan is 13h and 28min.
On the first day of May, sunrise is at 5:20 am and sunset at 6:31 pm. On the last day of the month, sunrise is at 5:05 am and sunset at 6:47 pm +0545.

Sunshine

The months with the most sunshine are April and May, with an average of 11.8h of sunshine.

UV index

The months with the highest UV index in Lahan are April, May and August, with an average maximum UV index of 8. A UV Index estimate of 8 to 10 represents a very high health hazard from exposure to the Sun's UV radiation for ordinary individuals.
Note: During May, 8 as the daily maximum UV index converts into the following advice:
Immediate care is essential; skin and eyes can be harmed in no time without it. 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. Prioritize a wide-brim hat for comprehensive sun defense for your face, neck, eyes, and ears.