September weather forecastChangsong, North Korea
September
Weather in September
September, the first month of the autumn in Changsong, is also an agreeable month, with temperature in the range of an average low of 11.1°C (52°F) and an average high of 21.7°C (71.1°F).Temperature
A subtle shift in Changsong's weather is observed as August turns into September, with the average high temperature reducing from a warm 26.3°C (79.3°F) to an agreeable 21.7°C (71.1°F). Nighttime temperatures in September average to a cool 11.1°C (52°F).Humidity
In September, the average relative humidity is 80%.Rainfall
In Changsong, in September, during 9.1 rainfall days, 53mm (2.09") of precipitation is typically accumulated. In Changsong, during the entire year, the rain falls for 93.4 days and collects up to 470mm (18.5") of precipitation.Snowfall
In Changsong, snow does not fall in May through September.Daylight
In September, the average length of the day is 12h and 28min.On the first day of September, sunrise is at 06:06 and sunset at 19:11. On the last day of the month, sunrise is at 06:34 and sunset at 18:23 KST.
Sunshine
In Changsong, the average sunshine in September is 9.2h.UV index
The average daily maximum UV index in September is 4. A UV Index estimate of 3 to 5 represents a moderate threat to health from unsafe exposure to UV radiation for the average person.Note: The maximum UV index, 4 during September, leads to the following recommendations:
Make use of precautions - Shielding skin and eyes from injury is a requirement. The Sun's UV radiation is especially harmful around midday, so reduce exposure and stay safe. To mitigate harm from sun exposure, pick sunglasses offering UVA and UVB defense.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Changsong, North Korea
- Average high temperature in September: 21.7°C
The warmest months (with the highest average high temperature) are July and August (26.3°C).
The month with the lowest average high temperature is January (-6.3°C).
- Average low temperature in September: 11.1°C
The month with the highest average low temperature is July (17.5°C).
The coldest month (with the lowest average low temperature) is January (-14.2°C).
Average pressure in September
Changsong, North Korea
- Average pressure in September: 1014.6mbar
The month with the highest atmospheric pressure is January (1027.3mbar).
The month with the lowest atmospheric pressure is July (1006.5mbar).
Average wind speed in September
Changsong, North Korea
- Average wind speed in September: 7.1km/h
The windiest month (with the highest average wind speed) is April (10.9km/h).
The calmest month (with the lowest average wind speed) is August (6.6km/h).
Average humidity in September
Changsong, North Korea
- Average humidity in September: 80%
The month with the highest relative humidity is July (86%).
The month with the lowest relative humidity is April (55%).
Average rainfall in September
Changsong, North Korea
- Average rainfall in September: 53mm
The wettest month (with the highest rainfall) is August (125mm).
The driest month (with the least rainfall) is January (2mm).
Average rainfall days in September
Changsong, North Korea
- Average rainfall days in September: 9.1 days
The month with the highest number of rainy days is July (18.8 days).
The month with the least rainy days is January (0.8 days).
Average snowfall in September
Changsong, North Korea
- Average snowfall in September: 0mm
The months with the highest snowfall are February and December (37mm).
The months with the least snowfall are May, June, July, August and September (0mm).
Average snowfall days in September
Changsong, North Korea
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is December (5 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight in September /
Average sunshine in September
Changsong, North Korea
- Average daylight in September: 12h and 30min
The month with the longest days is June (Average daylight: 15h and 0min).
The month with the shortest days is December (Average daylight: 9h and 18min).
- Average sunshine in September: 9h and 12min
The month with the most sunshine is April (Average sunshine: 10h and 6min).
The month with the least sunshine is November (Average sunshine: 5h and 42min).
Average sunshine days in September
Changsong, North Korea
- Average sunshine days in September: 19.3 days
The month with the most sunshine days is January (28 days).
The month with the least sunshine days is July (9.3 days).
Average UV index in September
Changsong, North Korea
- Average UV index in September: 4
The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January, February, March, November and December (UV index 2).
Average cloud cover in September
Changsong, North Korea
- Average cloud cover in September: 32
The month with the most cloud cover is July (Cloud cover 52).
The months with the least cloud cover are January and October (Cloud cover 26).
Average visibility in September
Changsong, North Korea
- Average visibility in September: 9km
The months with the highest visibility are March and April (10km).
The months with the lowest visibility are July and August (7km).
