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

April weather forecast and climate
Seward, AK

Aerial view over the busy Small Boat Harbor in Seward City, Alaska
Aerial view over the busy Small Boat Harbor in Seward City, Alaska
April in Seward, Alaska, is a chilly spring month, with average temperature fluctuating between 44.8°F (7.1°C) and 32.5°F (0.3°C).

Temperature

In April, the average high-temperature slightly increases, from a wintry 37.8°F (3.2°C) in March, to a chilly 44.8°F (7.1°C). The average low-temperature, is 32.5°F (0.3°C).

Rainfall

In April, in Seward, the rain falls for 13.7 days. Throughout April, 4.5" (114.8mm) of precipitation is accumulated. Throughout the year, in Seward, there are 171.6 rainfall days, and 73.3" (1862.4mm) of precipitation is accumulated.

Snowfall

Months with snowfall in Seward are January through May, October through December.

Ocean temperature

In April, the average ocean temperature is 39.9°F (4.4°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 April, the average length of the day in Seward is 14.7h.

What is the temperature in April in Seward?

The average high-temperature, in April, is 44.8°F (7.1°C), while the average low-temperature is 32.5°F (0.3°C).

How much does it rain in Seward in April?

In Seward, Alaska, in April, during 13.7 rainfall days, 4.5" (114.8mm) of precipitation is typically accumulated.

How much does it snow in Seward in April?

In April, it is snowing for 2.2 days. Throughout April, 3.7" (94mm) of snow is accumulated.

What is the water temperature in April in Seward?

In April, the average ocean temperature in Seward is 39.9°F (4.4°C). For swimming, this is considered extremely cold, dangerous, and life-threatening. Unless suitably protected with insulated waterproof clothing, hypothermia quickly occurs.

How many hours of daylight does Seward have in April?

The average length of the day in April is 14.7h.
Average temperature in April - Seward, AK
  • Average high temperature in April: 44.8°F

The warmest month (with the highest average high temperature) is August (61.5°F).
The month with the lowest average high temperature is January (31.8°F).

  • Average low temperature in April: 32.5°F

The month with the highest average low temperature is July (50.7°F).
The coldest month (with the lowest average low temperature) is January (22.3°F).

Average rainfall in April - Seward, AK
  • Average rainfall in April: 4.5"

The wettest month (with the highest rainfall) is September (9.9").
The driest month (with the lowest rainfall) is June (2.4").

Average rainfall days in April - Seward, AK
  • Average rainfall days in April: 13.7 days

The month with the highest number of rainy days is September (16.9 days).
The month with the lowest number of rainy days is June (11.6 days).

Average snowfall in April - Seward, AK
  • Average snowfall in April: 3.7"

The month with the highest snowfall is December (15.7").
Months with the lowest snowfall are June, July, August and September (0").

Average snowfall days in April - Seward, AK
  • Average snowfall days in April: 2.2 days

The month with the highest number of snowfall days is December (6.7 days).
Months with the lowest number of snowfall days are June, July, August and September (0 days).

Average sea temperature in April - Seward, AK
  • Average sea temperature in April: 39.9°F

The best month for swimming (with the highest average sea temperature) is August (56°F).
The coldest month (with the lowest average sea temperature) is March (39°F).

Average daylight in April - Seward, AK
  • Average daylight in April: 14.7h

The month with the longest days is June (Average daylight: 18.8h).
The month with shortest days is December (Average daylight: 6h).