Weather in August
The weather in August starts to cool down gradually as the peak summer months wind down. Daylight hours recede a little further to 16.8 hours, and the temperature of the sea reaches its highest at 9.2°C (48.6°F). From July to August, there is a minor escalation in sea temperature, granting everyone the chance to partake in water-based activities. This month is perfect for enjoying the relaxed pace of life in Siglufjörður with its mild and pleasant climate.
Note: While a brief time in 9.2°C (48.6°F) at 13°C (55.4°F) is already bracing, plunging below 10°C (50°F) can severely affect breathing and introduce a cold shock, relying on your physical state.
On the first day of August in Siglufjörður, sunrise is at 04:02 and sunset at 22:41. On the last day of the month, sunrise is at 05:49 and sunset at 20:42 GMT.
[Resources]Sea temperature
With an average sea temperature of 9.2°C (48.6°F), August is the month with the warmest seawater.Note: While a brief time in 9.2°C (48.6°F) at 13°C (55.4°F) is already bracing, plunging below 10°C (50°F) can severely affect breathing and introduce a cold shock, relying on your physical state.
Daylight
In Siglufjörður, the average length of the day in August is 16h and 48min.On the first day of August in Siglufjörður, sunrise is at 04:02 and sunset at 22:41. On the last day of the month, sunrise is at 05:49 and sunset at 20:42 GMT.
Frequently asked questions
What is the month with the warmest sea water in Siglufjörður?
August is the month with the warmest seawater, with an average sea temperature of 9.2°C (48.6°F).
How cold is the water in August in Siglufjörður?
In August, the average sea temperature in Siglufjörður, Iceland, is 9.2°C (48.6°F). Swimming in 9.2°C (48.6°F) is considered dangerous. Unprotected immersion in temperatures below 10°C (50°F) causes quickly maximum intensity cold shock with hyperventilation.
What is the average length of the day in August in Siglufjörður?
The average day length in August is 16h and 48min.
When are sunrise and sunset in August in Siglufjörður?
On the first day of August in Siglufjörður, Iceland, sunrise is at 04:02 and sunset at 22:41. On the last day of the month, sunrise is at 05:49 and sunset at 20:42 GMT.
Average sea temperature in August
Siglufjörður, Iceland
- Average sea temperature in August: 9.2°C
The best month for swimming (with the highest average sea temperature) is August (9.2°C).
The coldest month (with the lowest average sea temperature) is February (1.9°C).
Average daylight in August
Siglufjörður, Iceland
- Average daylight in August: 16h and 5min
The month with the longest days is July (Average daylight: 19h and 30min).
The month with the shortest days is December (Average daylight: 3h and 0min).
Siglufjörður, Iceland
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