September weather forecastUelen, Russia
September weather for Uelen, Russia: September, the first month of the autumn in Uelen, is also a frosty month, with an average temperature varying between 4.8°C (40.6°F) and 6.6°C (43.9°F). In Uelen, during September, the rain falls for 13.6 days and regularly aggregates up to 35mm (1.38") of precipitation.
September
Weather in September
September, the first month of the autumn in Uelen, is also a frosty month, with an average temperature varying between 4.8°C (40.6°F) and 6.6°C (43.9°F).Temperature
The advent of September denotes an average high-temperature of a still chilly 6.6°C (43.9°F), subtly different from August's 8.7°C (47.7°F). A slight dip in temperature to an icy 4.8°C (40.6°F) marks the average nights during September.Humidity
The average relative humidity in September is 82%.Rainfall
In Uelen, during September, the rain falls for 13.6 days and regularly aggregates up to 35mm (1.38") of precipitation. Throughout the year, in Uelen, there are 85.3 rainfall days, and 375mm (14.76") of precipitation is accumulated.Snowfall
January through June, September through December are months with snowfall. September is the first month it typically snows in Uelen. Throughout September, in the average 1.8 snowfall days, it receives 5mm (0.2") of snow. In Uelen, during the entire year, snow falls for 74.5 days and aggregates up to 425mm (16.73") of snow.Daylight
The average length of the day in September is 13h and 4min.On the first day of the month, sunrise is at 03:57 and sunset at 18:40. On the last day of September, sunrise is at 05:30 and sunset at 16:47 +12.
Sunshine
The average sunshine in September is 4.8h.UV index
The average daily maximum UV index in September in Uelen, Russia, is 2. A UV Index of 2, and less, symbolizes a low threat to health from unprotected exposure to Sun's UV rays for ordinary individuals.Note: A maximum UV index of 2 in September translates into the following recommendations:
Protection from prolonged sun exposure is necessary for babies, children, and individuals with sensitive skin. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. It's wise to wear UVA and UVB-blocking sunglasses when the sun shines brightly. Be alert to the fact! The reflection from snow can nearly double the UV radiation of the Sun.
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Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Uelen, Russia
- Average high temperature in September: 6.6°C
The warmest month (with the highest average high temperature) is August (8.7°C).
The month with the lowest average high temperature is January (-12.8°C).
- Average low temperature in September: 4.8°C
The month with the highest average low temperature is August (6.9°C).
The coldest month (with the lowest average low temperature) is March (-17.6°C).
Average pressure in September
Uelen, Russia
- Average pressure in September: 1008.8mbar
The months with the highest atmospheric pressure are March and May (1014.6mbar).
The month with the lowest atmospheric pressure is October (1006.9mbar).
Average wind speed in September
Uelen, Russia
- Average wind speed in September: 28.2km/h
The windiest month (with the highest average wind speed) is December (35.1km/h).
The calmest month (with the lowest average wind speed) is May (22.4km/h).
Average humidity in September
Uelen, Russia
- Average humidity in September: 82%
The months with the highest relative humidity are February and March (93%).
The month with the lowest relative humidity is November (77%).
Average rainfall in September
Uelen, Russia
- Average rainfall in September: 35mm
The wettest month (with the highest rainfall) is August (44mm).
The driest month (with the least rainfall) is June (19mm).
Average rainfall days in September
Uelen, Russia
- Average rainfall days in September: 13.6 days
The month with the highest number of rainy days is July (15 days).
The month with the least rainy days is February (1.5 days).
Average snowfall in September
Uelen, Russia
- Average snowfall in September: 5mm
The month with the highest snowfall is February (73mm).
The months with the least snowfall are July and August (0mm).
Average snowfall days in September
Uelen, Russia
- Average snowfall days in September: 1.8 days
The month with the highest number of snowfall days is December (10.8 days).
The months with the least snowfall days are July and August (0 days).
Average daylight in September /
Average sunshine in September
Uelen, Russia
- Average daylight in September: 13h and 6min
The month with the longest days is July (Average daylight: 20h and 12min).
The month with the shortest days is December (Average daylight: 3h and 0min).
- Average sunshine in September: 4h and 48min
The month with the most sunshine is July (Average sunshine: 8h and 0min).
The month with the least sunshine is December (Average sunshine: 0h and 30min).
Average sunshine days in September
Uelen, Russia
- Average sunshine days in September: 10.3 days
The month with the most sunshine days is June (18.4 days).
The month with the least sunshine days is December (8.2 days).
Average UV index in September
Uelen, Russia
- Average UV index in September: 2
The month with the highest UV index is July (UV index 3).
The months with the lowest UV index are January, February, March, April, October, November and December (UV index 1).
Average cloud cover in September
Uelen, Russia
- Average cloud cover in September: 68
The month with the most cloud cover is December (Cloud cover 82).
The month with the least cloud cover is June (Cloud cover 51).
Average visibility in September
Uelen, Russia
- Average visibility in September: 9km
The months with the highest visibility are May, June, July, August, September and October (9km).
The months with the lowest visibility are February and December (7km).
