September weather forecastBeteni, Nepal
September
Weather in September
The first month of the autumn, September, is still a warm month in Beteni, Nepal, with an average temperature varying between 19.3°C (66.7°F) and 28.5°C (83.3°F).Temperature
The shift into September reveals an average high-temperature of a still moderately hot 28.5°C (83.3°F), closely mirroring August's climate. Beteni's average low-temperature during September nights is observed to be a comfortable 19.3°C (66.7°F).Heat index
Throughout September, the heat index is calculated to be a tropical 33°C (91.4°F). More preventive actions are needed, risk of heat exhaustion and heat cramps is significant. Prolonged activity may trigger heatstroke.In the scope of the heat index, its values resonate with shade and light wind conditions. Under direct sunshine, the heat index values might be elevated by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'apparent temperature', is a measure of how hot it feels when the actual air humidity is factored in. A person's impression of weather can be shaped by several aspects, among them metabolic variations, pregnancy, and levels of physical activity. It is important to note that direct sunlight can intensify the weather impact, potentially raising the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly relevant to babies and toddlers. Kids generally face higher risks than adults as they sweat less. Along with their large skin surface compared to their small bodies and higher heat production due to their activities, their vulnerability is increased.
Humidity
In Beteni, the average relative humidity in September is 80%.Rainfall
In Beteni, in September, during 24.6 rainfall days, 163mm (6.42") of precipitation is typically accumulated. Throughout the year, in Beteni, there are 146.7 rainfall days, and 1028mm (40.47") of precipitation is accumulated.Daylight
The average length of the day in September in Beteni is 12h and 20min.On the first day of September in Beteni, sunrise is at 5:55 am and sunset at 6:38 pm. On the last day of the month, sunrise is at 6:10 am and sunset at 6:04 pm +0545.
Sunshine
In September, the average sunshine in Beteni is 9.3h.UV index
In Beteni, the average daily maximum UV index in September is 6. A UV Index of 6 to 7 symbolizes a high threat to health from exposure to the Sun's UV radiation for the ordinary person.Note: A maximum daily UV index of 6 during September morphs into the following directions:
Steer clear of overexposure. Fair-skinned individuals can be scorched in less than 20 minutes. The time between 10 a.m. and 4 p.m. is when UV radiation is at its peak. Limit exposure to direct sunlight during these hours. Sunglasses that guard against UVA and UVB rays are pivotal in minimizing sun-induced ocular damage.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Beteni, Nepal
- Average high temperature in September: 28.5°C
The warmest month (with the highest average high temperature) is May (34.6°C).
The month with the lowest average high temperature is January (18.8°C).
- Average low temperature in September: 19.3°C
The month with the highest average low temperature is June (22.9°C).
The coldest month (with the lowest average low temperature) is January (5.5°C).
Average pressure in September
Beteni, Nepal
- Average pressure in September: 1008.9mbar
The month with the highest atmospheric pressure is January (1018.4mbar).
The month with the lowest atmospheric pressure is July (1003.5mbar).
Average wind speed in September
Beteni, Nepal
- Average wind speed in September: 4.7km/h
The windiest month (with the highest average wind speed) is April (9km/h).
The calmest month (with the lowest average wind speed) is August (4.6km/h).
Average humidity in September
Beteni, Nepal
- Average humidity in September: 80%
The month with the highest relative humidity is August (82%).
The month with the lowest relative humidity is April (29%).
Average rainfall in September
Beteni, Nepal
- Average rainfall in September: 163mm
The wettest month (with the highest rainfall) is July (338mm).
The driest month (with the least rainfall) is November (1mm).
Average rainfall days in September
Beteni, Nepal
- Average rainfall days in September: 24.6 days
The month with the highest number of rainy days is August (29.7 days).
The month with the least rainy days is November (1 days).
Average daylight in September /
Average sunshine in September
Beteni, Nepal
- Average daylight in September: 12h and 18min
The month with the longest days is June (Average daylight: 13h and 54min).
The month with the shortest days is December (Average daylight: 10h and 24min).
- Average sunshine in September: 9h and 18min
The month with the most sunshine is May (Average sunshine: 12h and 0min).
The month with the least sunshine is January (Average sunshine: 7h and 12min).
Average sunshine days in September
Beteni, Nepal
- Average sunshine days in September: 2 days
The month with the most sunshine days is December (28.7 days).
The month with the least sunshine days is August (1 days).
Average UV index in September
Beteni, Nepal
- Average UV index in September: 6
The months with the highest UV index are April, May and June (UV index 7).
The months with the lowest UV index are January, November and December (UV index 4).
Average cloud cover in September
Beteni, Nepal
- Average cloud cover in September: 33
The month with the most cloud cover is July (Cloud cover 49).
The month with the least cloud cover is November (Cloud cover 5).
Average visibility in September
Beteni, Nepal
- Average visibility in September: 9km
The months with the highest visibility are January, February, March, April, May, June, October, November and December (10km).
The months with the lowest visibility are July, August and September (9km).
