September weather forecastDana, Nepal
September
Weather in September
September, the first month of the autumn in Dana, is also an agreeable month, with an average temperature fluctuating between 13.9°C (57°F) and 21.3°C (70.3°F).Temperature
September's arrival brings an average high-temperature of a still agreeable 21.3°C (70.3°F), demonstrating subtle variation from the preceding month. In September, Dana encounters an average low-temperature of 13.9°C (57°F) during the night.Humidity
In September, the average relative humidity is 78%.Rainfall
In Dana, in September, it is raining for 20.6 days, with typically 134mm (5.28") of accumulated precipitation. In Dana, during the entire year, the rain falls for 172.1 days and collects up to 1149mm (45.24") of precipitation.Daylight
In Dana, Nepal, the average length of the day in September is 12h and 20min.On the first day of the month, sunrise is at 5:48 am and sunset at 6:32 pm. On the last day of September, sunrise is at 6:03 am and sunset at 5:57 pm +0545.
Sunshine
In Dana, the average sunshine in September is 10h.UV index
The months with the highest UV index are April through September, with an average maximum UV index of 5. A UV Index estimate of 3 to 5 represents a moderate threat to health from exposure to the Sun's UV rays for the ordinary person.Note: A maximum high UV index of 5 in September translates into the following recommendations:
Preventative actions are necessary - The mandate to avoid skin and eye damage is in place. The midday Sun can be harmful due to its potent UV radiation; seek shade and reduce exposure. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Dana, Nepal
- Average high temperature in September: 21.3°C
The warmest month (with the highest average high temperature) is June (24.8°C).
The month with the lowest average high temperature is January (11.8°C).
- Average low temperature in September: 13.9°C
The month with the highest average low temperature is July (16.8°C).
The coldest month (with the lowest average low temperature) is January (1.4°C).
Average pressure in September
Dana, Nepal
- Average pressure in September: 1010.7mbar
The month with the highest atmospheric pressure is January (1018.6mbar).
The month with the lowest atmospheric pressure is July (1005.5mbar).
Average wind speed in September
Dana, Nepal
- Average wind speed in September: 5.5km/h
The windiest month (with the highest average wind speed) is April (7.5km/h).
The calmest month (with the lowest average wind speed) is August (5.2km/h).
Average humidity in September
Dana, Nepal
- Average humidity in September: 78%
The months with the highest relative humidity are July and August (82%).
The months with the lowest relative humidity are March and April (43%).
Average rainfall in September
Dana, Nepal
- Average rainfall in September: 134mm
The wettest month (with the highest rainfall) is July (347mm).
The driest month (with the least rainfall) is November (3mm).
Average rainfall days in September
Dana, Nepal
- Average rainfall days in September: 20.6 days
The month with the highest number of rainy days is July (28.3 days).
The month with the least rainy days is December (2.5 days).
Average daylight in September /
Average sunshine in September
Dana, 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: 10h and 0min
The month with the most sunshine is May (Average sunshine: 11h and 42min).
The months with the least sunshine are January and October (Average sunshine: 7h and 18min).
Average sunshine days in September
Dana, Nepal
- Average sunshine days in September: 7.9 days
The month with the most sunshine days is December (27.5 days).
The month with the least sunshine days is July (2.4 days).
Average UV index in September
Dana, Nepal
- Average UV index in September: 5
The months with the highest UV index are April, May, June, July, August and September (UV index 5).
The months with the lowest UV index are January, February, November and December (UV index 3).
Average cloud cover in September
Dana, Nepal
- Average cloud cover in September: 36
The month with the most cloud cover is July (Cloud cover 54).
The month with the least cloud cover is December (Cloud cover 10).
Average visibility in September
Dana, 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).
