The weather in April in Anchorage

It's cold in April in Anchorage with an average temperature of 8°C. Temperatures this month range from a low of 4°C to a high of 12°C. At night, you can expect temperatures between -3°C and 4°C.

Average temperatures and precipitation

This chart shows the average daily maximum and minimum temperatures (in degrees Celsius) and precipitation (in millimeters) in April for Anchorage, Alaska. A low precipitation value usually indicates little to no rainfall on that day in recent years, while a higher value suggests more frequent rainfall.

Temperature records

With 16°C in 2021, Anchorage reached the highest temperature in April over the past 10 years. The lowest daytime temperature in this month was -7°C in 2023. The extreme nighttime temperatures ranged from a lowest recorded value of -16°C to a highest value of 8°C.

Water temperature

The water temperature at Anchorage is 5°C this month. This is too cold to swim without protective gear.

Precipitation and snowfall

In April, there is an average of 10 mm of precipitation, spread over 4 days. Of the total precipitation, about 5,0 cm falls as snow in April. The wind speed is around 3 Bft, mostly coming from the Southwest.

Daily weather in April for Anchorage

Click on any day in April to get detailed info about the usual weather on that day in Anchorage. Check out the historical temperatures and precipitation over the past 10 years on this day.

April weather comparison

  Anchorage New York
Average temperature 8°C 17°C
Max. temperature 12°C 22°C
Min. temperature -3°C -5°C
Total precipitation 10 mm 81 mm
Rainy days 4 days 11 days
Total snowfall 5,0 cm 0,4 cm
Snowy days 2 days 1 day

Start of April

The month of April starts in Anchorage with cold temps, averaging around 6°C during the day and nights around -2°C.

Mid April

By mid-April, daytime temps rise to around 9°C, with nights around 1°C. Not much precipitation expected during this period. It’s mostly dry and sunny.

End of April

By the end of April, the average daytime temperature in Anchorage is around 11°C, while nighttime temps are about 3°C. There’s hardly any chance of precipitation. The weather will be mostly dry with plenty of sun.

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UV index

The UV index is a maximum of 5 this month. That's a moderate value on the intensity scale of 1 to 11. Unprotected skin can burn in about 30 minutes.

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Temperature charts

These charts show the average temperatures in April in Anchorage, Alaska. The temperatures are shown in degrees Celsius and are calculated based on data from the past 10 years.

Daily Temperature in April in Anchorage

Temperature in April in Anchorage over the years

Precipitation charts

These charts show the average amount of precipitation in April in Anchorage, Alaska. Precipitation is always measured as water, even when it falls as snow or hail The amount of precipitation is displayed in millimeters, while snowfall is shown in centimeters.

Daily Precipitation in April in Anchorage

Total precipitation in April in Anchorage over the years

Daily Snowfall in April in Anchorage

Snowfall in April in Anchorage per year

Daily UV index in April in Anchorage

This chart shows the average daily UV index in April in Anchorage, with the UV index ranging from 0 to a maximum of 11. The bottom of the chart shows the days of the month. Based on historical data, this chart provides an idea of the daily UV radiation levels you can expect.

Weather experiences in April in Anchorage

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Average weather in Anchorage by month

Click on a month below to see detailed weather info for Anchorage. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.