Weather in September
Temperature
September is characterized by a slight reduction in average high-temperature, easing from a frosty 7.2°C (45°F) in August to an icy 2.9°C (37.2°F). Barentsburg consistently logs a low temperature averaging a freezing cold -0.4°C (31.3°F) during September, a modest drop from daytime temperatures.Humidity
In September, the average relative humidity in Barentsburg, Svalbard and Jan Mayen, is 81%.Rainfall
In Barentsburg, during September, the rain falls for 12 days and regularly aggregates up to 54mm (2.13") of precipitation. Throughout the year, in Barentsburg, Svalbard and Jan Mayen, there are 73 rainfall days, and 552mm (21.73") of precipitation is accumulated.Snowfall
January through December are months with snowfall in Barentsburg, Svalbard and Jan Mayen. In September, snow falls for 14 days. Throughout the year, there are 203 snowfall days.Daylight
The month with the longest days in Barentsburg, Svalbard and Jan Mayen, is September, with an average of 14h and 24min of daylight.On the first day of September, sunrise is at 03:52 and sunset at 22:12. On the last day of the month, sunrise is at 07:35 and sunset at 18:10 CEST.
Frequently asked questions
How cold is September in Barentsburg?
What is the average humidity in September in Barentsburg?
How much does it rain in Barentsburg in September?
How many days does it snow in September in Barentsburg?
When are the longest days in Barentsburg?
How many hours of daylight does Barentsburg have in September?
When are sunrise and sunset in September in Barentsburg?
Average temperature in September
Barentsburg, Svalbard and Jan Mayen
- Average high temperature in September: 2.9°C
The warmest month (with the highest average high temperature) is July (8.4°C).
The months with the lowest average high temperature are February and March (-9.4°C).
- Average low temperature in September: -0.4°C
The month with the highest average low temperature is July (4.4°C).
The coldest month (with the lowest average low temperature) is February (-15.7°C).
Average humidity in September
Barentsburg, Svalbard and Jan Mayen
- Average humidity in September: 81%
The month with the highest relative humidity is August (82%).
The months with the lowest relative humidity are January, February, March, April, October, November and December (77%).
Average rainfall in September
Barentsburg, Svalbard and Jan Mayen
- Average rainfall in September: 54mm
The wettest month (with the highest rainfall) is December (63mm).
The driest month (with the least rainfall) is June (21mm).
Average rainfall days in September
Barentsburg, Svalbard and Jan Mayen
- Average rainfall days in September: 12 days
The month with the highest number of rainy days is July (17 days).
The months with the least rainy days are February and April (1 days).
Average snowfall days in September
Barentsburg, Svalbard and Jan Mayen
- Average snowfall days in September: 14 days
The months with the highest number of snowfall days are January and December (24 days).
The month with the least snowfall days is July (1 days).
Average daylight in September
Barentsburg, Svalbard and Jan Mayen
- Average daylight in September: 14h and 2min
The month with the longest days is September (Average daylight: 14h and 24min).
The months with the shortest days are January, May, June, July, November and December (Average daylight: 0h and 0min).
Barentsburg, Svalbard and Jan Mayen
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