April weather forecast
Northport, WA

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Weather in April

April is a chilly spring month in Northport, Washington, with an average temperature fluctuating between 27.3°F (-2.6°C) and 48.9°F (9.4°C).

Temperature

The average high-temperature increases in April, moving from an icy 37.9°F (3.3°C) in March to a chilly 48.9°F (9.4°C). Northport documents a significant temperature variance in April, with the mean nighttime lows settling at a subzero cold 27.3°F (-2.6°C).

Humidity

In April, the average relative humidity is 78%.

Rainfall

In April, in Northport, the rain falls for 13.6 days. Throughout April, 0.87" (22mm) of precipitation is accumulated. Throughout the year, there are 107 rainfall days, and 9.45" (240mm) of precipitation is accumulated.

Snowfall

January through April, September through December are months with snowfall in Northport. April is the last month it regularly snows in Northport. During 0.9 snowfall days, in April, Northport aggregates 0.24" (6mm) of snow. In Northport, during the entire year, snow falls for 42.6 days and aggregates up to 16.26" (413mm) of snow.

Daylight

The average length of the day in April in Northport is 13h and 45min.
On the first day of April, sunrise is at 6:26 am and sunset at 7:22 pm. On the last day of the month, sunrise is at 5:30 am and sunset at 8:06 pm PDT.

Sunshine

The average sunshine in April is 9.4h.

UV index

In Northport, the average daily maximum UV index in April is 2. A UV Index estimate of 2, and below, represents a minimal health hazard from exposure to the Sun's UV rays for the ordinary person.
Note: A daily maximum UV index of 2 in April translates into the following instructions:
Babies, children, and those with sensitive skin should always avoid extended periods in the sun. The Sun's most harmful UV rays are emitted around midday; avoid staying outdoors for long during this time. Your best bet for sun defense on the face, eyes, and neck is a hat with a wide brim. Take note! UV radiation from the Sun can double in intensity due to snow reflection.
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Frequently asked questions

What are the temperatures in Northport in April?

April temperatures in Northport vary between a high-temperature of 48.9°F (9.4°C) and a low-temperature of 27.3°F (-2.6°C).

What is the average humidity in April in Northport?

The average relative humidity in April is 78%.

How much does it rain in Northport in April?

In Northport, in April, during 13.6 rainfall days, 0.87" (22mm) of precipitation is typically accumulated.

What is the last month it snows in Northport?

April is the last month it regularly snows. During 0.9 snowfall days, in April, Northport aggregates 0.24" (6mm) of snow.

How many hours of daylight does Northport have in April?

The average day length in April is 13h and 45min.

What time are sunrise and sunset in April in Northport?

In April, on the first day of the month, sunrise is at 6:26 am and sunset at 7:22 pm. On the last day of the month, in Northport, sunrise is at 5:30 am and sunset at 8:06 pm PDT.

How long on average sun shines in April in Northport?

The average sunshine duration in April is 9.4h.

What is the UV index reading in April in Northport?

The average daily maximum UV index in April is 2. A UV Index value of 2, and less, symbolizes a low health risk from unsafe exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in April
Northport, WA

Average temperature in April - Northport, WA
  • Average high temperature in April: 48.9°F

The warmest month (with the highest average high temperature) is August (78.4°F).
The month with the lowest average high temperature is December (27.1°F).

  • Average low temperature in April: 27.3°F

The month with the highest average low temperature is August (46.6°F).
The coldest month (with the lowest average low temperature) is February (13.3°F).

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Average pressure in April
Northport, WA

Average pressure in April - Northport, WA
  • Average pressure in April: 29.99"Hg

The month with the highest atmospheric pressure is January (30.19"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).

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Average wind speed in April
Northport, WA

Average wind speed in April - Northport, WA
  • Average wind speed in April: 3.7mph

The windiest month (with the highest average wind speed) is April (3.7mph).
The calmest months (with the lowest average wind speed) are January and December (3mph).

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Average humidity in April
Northport, WA

Average humidity in April - Northport, WA
  • Average humidity in April: 78%

The month with the highest relative humidity is January (95%).
The month with the lowest relative humidity is August (54%).

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Average rainfall in April
Northport, WA

Average rainfall in April - Northport, WA
  • Average rainfall in April: 0.87"

The wettest month (with the highest rainfall) is May (1.18").
The driest month (with the least rainfall) is August (0.2").

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Average rainfall days in April
Northport, WA

Average rainfall days in April - Northport, WA
  • Average rainfall days in April: 13.6 days

The month with the highest number of rainy days is April (13.6 days).
The month with the least rainy days is August (3.3 days).

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Average snowfall in April
Northport, WA

Average snowfall in April - Northport, WA
  • Average snowfall in April: 0.24"

The month with the highest snowfall is December (5.16").
The months with the least snowfall are May, June, July and August (0").

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Average snowfall days in April
Northport, WA

Average snowfall days in April - Northport, WA
  • Average snowfall days in April: 0.9 days

The month with the highest number of snowfall days is December (11.5 days).
The months with the least snowfall days are May, June, July and August (0 days).

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Average daylight in April /
Average sunshine in April
Northport, WA

Average daylight in April / Average sunshine in April - Northport, WA
  • Average daylight in April: 13h and 5min

The month with the longest days is June (Average daylight: 16h and 6min).
The month with the shortest days is December (Average daylight: 8h and 18min).

  • Average sunshine in April: 9h and 2min

The month with the most sunshine is August (Average sunshine: 12h and 6min).
The month with the least sunshine is January (Average sunshine: 3h and 48min).

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Average sunshine days in April
Northport, WA

Average sunshine days in April - Northport, WA
  • Average sunshine days in April: 13.3 days

The month with the most sunshine days is August (26.1 days).
The month with the least sunshine days is April (13.3 days).

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Average UV index in April
Northport, WA

Average UV index in April - Northport, WA
  • Average UV index in April: 2

The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 1).

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Average cloud cover in April
Northport, WA

Average cloud cover in April - Northport, WA
  • Average cloud cover in April: 43

The month with the most cloud cover is January (Cloud cover 60).
The month with the least cloud cover is August (Cloud cover 14).

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Average visibility in April
Northport, WA

Average visibility in April - Northport, WA
  • Average visibility in April: 5mi

The months with the highest visibility are May, June, July, August and September (6mi).
The months with the lowest visibility are January and February (2mi).

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Northport, Washington, USA

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