May weather forecastItahari, Nepal
May
Weather in May
May is characterized by a distinct spike in both temperatures and humidity. The heat touches its pinnacle with temperatures, reaching an average high of 36.3°C (97.3°F). The dramatic increase in rainfall to 74mm (2.91") is complemented by an uptick in relative humidity to 52%, marking the onset of the monsoon. As heat subsides towards the month end, the heightened possibility of thunderstorms awakens anticipation for the imminent rainy season.Temperature
The beginning of May in Itahari records an average high-temperature of a still fiery hot 36.3°C (97.3°F), almost echoing the conditions of the previous month. Itahari, during the month of May, experiences an average low-temperature of 26.4°C (79.5°F).Heat index
May's mean heat index is computed to be a burning hot 45°C (113°F). Remain alert: Heat exhaustion and heat cramps are predicted. Extended effort can lead to heatstroke.Factoring in the heat index, values are geared towards shaded areas with light breezes. The direct sun can potentially cause the heat index to increase by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'real feel', represents the fusion of temperature and moisture in the air to suggest how warm it feels. The influence of weather is personal, differing among a variety of individuals based on differences in body mass, stature, and the level of physical activity. Awareness is key; direct sunlight can enhance the weather's impact, possibly boosting the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly critical for babies and toddlers. Young children typically face greater hazards than adults because they do not sweat as much. Their larger skin surface in comparison to their little bodies and the high heat production from their active nature compounds their vulnerability.
The natural cooling mechanism in humans involves perspiration, where the evaporation of sweat balances out excessive warmth. Higher relative humidity impedes evaporation, thus reducing heat dispersion from the body, culminating in a sensation of overheating. Heat-related disorders may develop if heat gain in the body overshadows its cooling capacity, leading to elevated temperatures.
Humidity
The average relative humidity in May is 52%.Rainfall
In May, the rain falls for 16.8 days. Throughout May, 74mm (2.91") of precipitation is accumulated. Throughout the year, in Itahari, there are 128.5 rainfall days, and 872mm (34.33") of precipitation is accumulated.Daylight
The average length of the day in May in Itahari is 13h and 28min.On the first day of the month, sunrise is at 5:17 am and sunset at 6:28 pm. On the last day of May, sunrise is at 5:02 am and sunset at 6:44 pm +0545.
Sunshine
In Itahari, the average sunshine in May is 11.5h.UV index
The month with the highest UV index is May, with an average maximum UV index of 8. A UV Index reading of 8 to 10 represents a very high health hazard from exposure to the Sun's UV radiation for the average person.Note: The UV index of 8 in May translates into these instructions:
Refrain from exposing skin and eyes. Without protection, they can get damaged rapidly. The Sun's UV radiation is most intense from 10 a.m. to 4 p.m. Try to avoid direct sun exposure during these hours. Stay sun-safe with clothing that is both closely woven and worn loosely.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in May
Itahari, Nepal
- Average high temperature in May: 36.3°C
The warmest month (with the highest average high temperature) is April (36.8°C).
The month with the lowest average high temperature is January (24°C).
- Average low temperature in May: 26.4°C
The month with the highest average low temperature is June (27.4°C).
The coldest month (with the lowest average low temperature) is January (12.8°C).
Average pressure in May
Itahari, Nepal
- Average pressure in May: 1005.8mbar
The month with the highest atmospheric pressure is January (1016.2mbar).
The month with the lowest atmospheric pressure is July (1002mbar).
Average wind speed in May
Itahari, Nepal
- Average wind speed in May: 12.4km/h
The windiest month (with the highest average wind speed) is May (12.4km/h).
The calmest month (with the lowest average wind speed) is November (6.5km/h).
Average humidity in May
Itahari, Nepal
- Average humidity in May: 52%
The months with the highest relative humidity are July and September (74%).
The month with the lowest relative humidity is March (33%).
Average rainfall in May
Itahari, Nepal
- Average rainfall in May: 74mm
The wettest month (with the highest rainfall) is July (299mm).
The driest month (with the least rainfall) is November (1mm).
Average rainfall days in May
Itahari, Nepal
- Average rainfall days in May: 16.8 days
The month with the highest number of rainy days is July (24.3 days).
The month with the least rainy days is November (1.4 days).
Average daylight in May /
Average sunshine in May
Itahari, Nepal
- Average daylight in May: 13h and 30min
The month with the longest days is June (Average daylight: 13h and 48min).
The month with the shortest days is December (Average daylight: 10h and 30min).
- Average sunshine in May: 11h and 30min
The month with the most sunshine is April (Average sunshine: 11h and 42min).
The month with the least sunshine is January (Average sunshine: 7h and 24min).
Average sunshine days in May
Itahari, Nepal
- Average sunshine days in May: 10.4 days
The month with the most sunshine days is December (28.9 days).
The month with the least sunshine days is July (5.3 days).
Average UV index in May
Itahari, Nepal
- Average UV index in May: 8
The month with the highest UV index is May (UV index 8).
The months with the lowest UV index are January and December (UV index 5).
Average cloud cover in May
Itahari, Nepal
- Average cloud cover in May: 22
The month with the most cloud cover is July (Cloud cover 50).
The month with the least cloud cover is November (Cloud cover 7).
Average visibility in May
Itahari, Nepal
- Average visibility in May: 10km
The months with the highest visibility are January, February, March, April, May, June, September, October, November and December (10km).
The months with the lowest visibility are July and August (9km).





