Weather in September
Sea temperature
In September, the average sea temperature in Umba, Russia, is 10.1°C (50.2°F).Note: Swimming in 10.1°C (50.2°F) feels unbearing at 13°C (55.4°F) and can be life-risking below 10°C (50°F), causing breathing issues and cold shock, depending on a person's capacity.
Daylight
In September, the average length of the day is 13h and 9min.On the first day of the month, sunrise is at 05:16 and sunset at 20:08. On the last day of September, in Umba, sunrise is at 06:52 and sunset at 18:12 MSK.
Frequently asked questions
How cold is the water in September in Umba?
In September, the average sea temperature in Umba is 10.1°C (50.2°F). At temperatures below 10°C (50°F), swimming in a suitably protected swimsuit is feasible; otherwise, cold shock and loss of breathing control are imminent. Even a short swim, without thermal protection, at temperatures around 13°C (55.4°F) is not comfortable.
How many hours of daylight does Umba have in September?
The average day length in September in Umba, Russia, is 13h and 9min.
What time are sunrise and sunset in September in Umba?
On the first day of September in Umba, sunrise is at 05:16 and sunset at 20:08. On the last day of the month, sunrise is at 06:52 and sunset at 18:12 MSK.
Average sea temperature in September
Umba, Russia
- Average sea temperature in September: 10.1°C
The best month for swimming (with the highest average sea temperature) is July (14.1°C).
The coldest months (with the lowest average sea temperature) are February and March (-0.9°C).
Average daylight in September
Umba, Russia
- Average daylight in September: 13h and 1min
The month with the longest days is May (Average daylight: 19h and 48min).
The month with the shortest days is December (Average daylight: 2h and 30min).
Umba, Russia
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