Dillingham
Alaska, USA
Long-term weather forecast
Long-term weather forecast

April weather forecast and climate
Dillingham, AK

Ocean temperature

In Dillingham, Alaska, in April, the average water temperature is 33.1°F (0.6°C).
Note: For swimming, this is considered life-threatening and very dangerous. The water feels painfully cold, and hyperventilation quickly occurs. A specialized swimsuit is mandatory to reduce thermal damage.

Daylight

In Dillingham, the average length of the day in April is 14.6h.

How cold is the water in April in Dillingham?

In Dillingham, Alaska, in April, the average water temperature is 33.1°F (0.6°C). For swimming, this is considered very dangerous and immediately life-threatening. Total loss of breathing control instantly occurs, and clear thinking becomes almost impossible. A specialized swimsuit is obligatory to minimize thermal loss.

What is the average length of the day in April in Dillingham?

In April, the average length of the day in Dillingham is 14.6h.
Average sea temperature in April - Dillingham, AK
  • Average sea temperature in April: 33.1°F

The best month for swimming (with the highest average sea temperature) is August (54.3°F).
The coldest month (with the lowest average sea temperature) is February (31.6°F).

Average daylight in April - Dillingham, AK
  • Average daylight in April: 14.6h

The month with the longest days is June (Average daylight: 18.4h).
The month with shortest days is December (Average daylight: 6.3h).