September weather forecastSankhu, Nepal
September
Weather in September
September, the first month of the autumn in Sankhu, is still a pleasant month, with an average temperature ranging between max 22.9°C (73.2°F) and min 15.2°C (59.4°F).Temperature
September denotes a minimal variation in the average high-temperature to an agreeable 22.9°C (73.2°F) from August's 23.7°C (74.7°F). During September, Sankhu records an average temperature of 15.2°C (59.4°F) at night.Humidity
In September, the average relative humidity is 85%.Rainfall
In Sankhu, during September, the rain falls for 27.6 days and regularly aggregates up to 279mm (10.98") of precipitation. In Sankhu, during the entire year, the rain falls for 206.7 days and collects up to 2029mm (79.88") of precipitation.Daylight
In Sankhu, the average length of the day in September is 12h and 19min.On the first day of September, sunrise is at 5:42 am and sunset at 6:24 pm. On the last day of the month, sunrise is at 5:56 am and sunset at 5:51 pm +0545.
Sunshine
In Sankhu, the average sunshine in September is 9.3h.UV index
The months with the highest UV index are March through September, with an average maximum UV index of 5. A UV Index of 3 to 5 symbolizes a medium vulnerability from exposure to the Sun's UV radiation for average individuals.Note: The daily high UV index of 5 during September translates into the following recommendations:
Act with care - The suggestion to avoid sunburn is emphasized. Midday is when the Sun's radiation is strongest; avoid prolonged exposure during this time. Employ a wide-brim hat for potent defense against up to 50% of UV rays.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Sankhu, Nepal
- Average high temperature in September: 22.9°C
The warmest month (with the highest average high temperature) is June (25.6°C).
The month with the lowest average high temperature is January (14.7°C).
- Average low temperature in September: 15.2°C
The month with the highest average low temperature is July (18.1°C).
The coldest month (with the lowest average low temperature) is January (2.8°C).
Average pressure in September
Sankhu, Nepal
- Average pressure in September: 1009.7mbar
The month with the highest atmospheric pressure is January (1017.4mbar).
The month with the lowest atmospheric pressure is July (1004.6mbar).
Average wind speed in September
Sankhu, Nepal
- Average wind speed in September: 5km/h
The windiest month (with the highest average wind speed) is April (8km/h).
The calmest month (with the lowest average wind speed) is August (4.9km/h).
Average humidity in September
Sankhu, Nepal
- Average humidity in September: 85%
The months with the highest relative humidity are July and August (87%).
The month with the lowest relative humidity is March (40%).
Average rainfall in September
Sankhu, Nepal
- Average rainfall in September: 279mm
The wettest month (with the highest rainfall) is July (519mm).
The driest month (with the least rainfall) is December (8mm).
Average rainfall days in September
Sankhu, Nepal
- Average rainfall days in September: 27.6 days
The month with the highest number of rainy days is July (30.8 days).
The month with the least rainy days is December (4 days).
Average daylight in September /
Average sunshine in September
Sankhu, 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: 11h and 42min).
The months with the least sunshine are January and November (Average sunshine: 7h and 18min).
Average sunshine days in September
Sankhu, Nepal
- Average sunshine days in September: 1.5 days
The month with the most sunshine days is December (26.3 days).
The month with the least sunshine days is July (0 days).
Average UV index in September
Sankhu, Nepal
- Average UV index in September: 5
The months with the highest UV index are March, April, May, June, July, August and September (UV index 5).
The months with the lowest UV index are January and December (UV index 3).
Average cloud cover in September
Sankhu, Nepal
- Average cloud cover in September: 42
The month with the most cloud cover is July (Cloud cover 57).
The month with the least cloud cover is December (Cloud cover 10).
Average visibility in September
Sankhu, Nepal
- Average visibility in September: 8km
The months with the highest visibility are January, February, March, April, May and December (10km).
The months with the lowest visibility are July and August (7km).
