Nepal Weather in September: Temperature, Precipitation, Wind
September is the beginning of autumn in Nepal, and it marks the transition from the monsoon season to the dry season. The weather in Nepal in September is generally warm and sunny, with clear skies and a decrease in rainfall activity. The average temperature in Nepal in September ranges from a minimum of 20.3°C (68.5°F) to a maximum of 28.9°C (84.1°F). The average daily temperature is around 23.9°C (75°F). However, temperatures can vary depending on the altitude, with higher regions experiencing cooler temperatures. September is a relatively dry month in Nepal, with an average precipitation of 9.01mm (0.35 inches) and a 53.3% chance of precipitation. There are usually 29 days with some form of rainfall, but the intensity and duration of the rain are generally lower compared to the monsoon season. Nepal experiences mostly rainy conditions in September, with rain being the most common type of precipitation, occurring on average 3.2 days throughout the month. The average humidity is around 80.6%, and the average cloud cover is 77.8%. Overall, September is a favorable month to visit Nepal as the weather becomes cooler, and the landscape is lush and green from the recent monsoon rains. Trekkers and hikers often take advantage of the clear skies and milder temperatures to explore the mountainous regions of Nepal.
What is the temperature in Nepal in September?
Average air temperature in Nepal is 23.9°C (75°F) in September. The outside temperature in Nepal feels like 24.3°C (75.7°F) on a typical September day. The highest average temperature during sunny days is 28.9°C (84.1°F) and feels like 31.1°C (87.9°F). The lowest average temperature after dark is 20.3°C (68.5°F) which feels like 20.3°C (68.5°F).
How hot is Nepal in September?
The hot temperature in September in Nepal rises to 31°C (87.8°F) on sunny days with low cloud coverage and 80.6% humidity. During hottest days of September it feels like 35 °C (95°F). The average maximum temp in Nepal is 28.9°C (95°F) during day time in September.
How cold is Nepal in September?
The coldest temp in Nepal in September drops to 18.8°C (65.8°F) during the cold nights. With 18.1km/h (11.2mph) winds and 80.6% humidity it feels like 18.8°C (65.8°F) on the coldest nights. The average minimum temperature is 20.3°C (68.5°F) during night time in September.
Does it rain in Nepal in September?
Yes, it rains for 29 days in Nepal in September averaging 9.01 mm of precipitation. Nepal has a 53.3% chance for rain throughout the entire month of September.
How much does it rain in Nepal throughout September?
Nepal has 9.01 mm (0.35 inch) of rain per day on average in September. It rains for an average of 29 days out of the entire month.
Is Nepal windy in September?
The average speed of wind in Nepal during September is 18.1km/h (11.2mph) and average windgust is 7.4km/h (4.6mph). On some days in September wind can reach up to 24.1km/h (15mph).
What is the direction of the wind in Nepal in September?
Most days of September the wind is blowing from South-Southwest direction in Nepal.
What are the humidity levels in Nepal in September?
The average humidity levels in Nepal in September are 80.6%. Daily humidity levels in Nepal range from 72.7% to 88.4% during September.
How many hours of daylight are in Nepal in September?
Nepal has 12 hours 19 minutes of daylight in September on average. Sunset and sunrise times gradually change throughout the month. Sunrise in Nepal in September is at 5:48:53 and the sunset is at 18:08:36.
What is the cloud coverage in Nepal in September?
Clouds cover 77.8% of the sky on average throughout September in Nepal. The cloud coverage ranges from 58.7% to 88.6% depending on the day of the month.
What is the UV level in September in Nepal?
The average UV index in Nepal is 7.9 in September. UV levels change throughout the month and range from 3 to 9.
What is the solar radiation in Nepal in September?
The average solar radiation is 209.8 W/m2 (Watts per square meter) in Nepal during September. However solar radiation levels change throughout the month and range from 58.5 W/m2 to 268.3 W/m2.
What is the solar energy during September in Nepal?
The average solar energy during September in Nepal is 18.1 MJ/m2 (megajoules per square metre). Solar energy ranges from 5.2 MJ/m2, to 23.2 MJ/m2 during September.
Are there severe weather risks in Nepal in September?
Yes, there is a 28% risk for severe weather in Nepal in September.
What is the air pressure in Nepal in September?
On average the air pressure in Nepal in September is 1014.1 mb (millibars). Throughout the month the sea level pressure ranges from 1011.1 mb to 1015.8 mb.
What is the visibility in Nepal in September?
The average daylight visibility in Nepal in September is 7.9 km (4.9 miles). Depending on the precipitation the visibility ranges from 5.8 km (3.6 miles) to 10.1 km (6.3 miles) throughout September.
What is the dew point in Nepal in September?
The average dew point in Nepal during September is 20.1°C (68.2°F).
Where is the data for Nepal climate in September coming from?
The climate data for Nepal in September is collected from the following weather stations.
- SIMARA, NP
- TRIBHUVAN INTERNATIONAL, NP
- VNKT