Contents
- Weather in April
- Frequently asked questions
- Average temperature in April
- Average pressure in April
- Average wind speed in April
- Average humidity in April
- Average rainfall in April
- Average rainfall days in April
- Average snowfall in April
- Average snowfall days in April
- Average sea temperature in April
- Average daylight in April
- Average sunshine in April
- Average sunshine days in April
- Average UV index in April
- Average cloud cover in April
- Average visibility in April
Weather in April
Temperature
April's onset is marked by a subtle temperature increase, moving from a chilly 49.6°F (9.8°C) in March to a cool 55.2°F (12.9°C). During April, Port Ludlow observes a consistent average nighttime temperature of 41.5°F (5.3°C).Humidity
The average relative humidity in April in Port Ludlow, Washington, is 78%.Rainfall
In Port Ludlow, during April, the rain falls for 18.7 days and regularly aggregates up to 1.97" (50mm) of precipitation. In Port Ludlow, during the entire year, the rain falls for 179.1 days and collects up to 24.57" (624mm) of precipitation.Snowfall
January through April, November and December are months with snowfall in Port Ludlow. April is the last month it regularly snows. During 0.2 snowfall days, in April, Port Ludlow aggregates 0.04" (1mm) of snow. In Port Ludlow, during the entire year, snow falls for 7.7 days and aggregates up to 4.25" (108mm) of snow.Ocean temperature
In Port Ludlow, Washington, the average seawater temperature in April is 45.9°F (7.7°C).Note: Entering waters of 45.9°F (7.7°C) is life-endangering. A mere moment in 55.4°F (13°C) waters feels piercing cold, and below 50°F (10°C) it can lead to immediate cold shock and cessation of breathing control, depending on body resilience.
Daylight
In April, the average length of the day in Port Ludlow is 13h and 41min.On the first day of the month, sunrise is at 6:47 am and sunset at 7:41 pm. On the last day of April, in Port Ludlow, sunrise is at 5:52 am and sunset at 8:23 pm PDT.
Sunshine
In April, the average sunshine in Port Ludlow is 8.7h.UV index
The average daily maximum UV index in April is 3. A UV Index reading of 3 to 5 represents a medium vulnerability from exposure to the Sun's UV rays for ordinary individuals.Note: In April, a daily maximum UV index of 3 leads to the following instructions:
Be mindful. Those with pale skin might receive burns in fewer than 30 minutes. The Sun's harshest UV rays are around midday; it's wise to seek shade and limit time outdoors. Experience reduced UV exposure by about half when donning a wide-brim hat. Notice this! Nearly double the intensity of the Sun's UV radiation can be caused by snow reflection.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the usual temperature for Port Ludlow in April?
What is the average humidity in April in Port Ludlow?
How many days does it rain in April in Port Ludlow?
What is the last month it snows in Port Ludlow?
What is the water temperature in April in Port Ludlow?
What is the average length of the day in April in Port Ludlow?
When is the sunrise / sunset in April in Port Ludlow?
How many hours of sunshine does Port Ludlow have in April?
What is the UV index intensity in April in Port Ludlow?
Average temperature in April
Port Ludlow, WA
- Average high temperature in April: 55.2°F
The warmest month (with the highest average high temperature) is August (73.6°F).
The month with the lowest average high temperature is December (43.2°F).
- Average low temperature in April: 41.5°F
The month with the highest average low temperature is August (54.9°F).
The coldest month (with the lowest average low temperature) is February (36.1°F).
Average pressure in April
Port Ludlow, WA
- Average pressure in April: 30.05"Hg
The month with the highest atmospheric pressure is January (30.09"Hg).
The months with the lowest atmospheric pressure are March, August and September (30.01"Hg).
Average wind speed in April
Port Ludlow, WA
- Average wind speed in April: 5.1mph
The windiest months (with the highest average wind speed) are March and November (5.8mph).
The calmest month (with the lowest average wind speed) is August (3.4mph).
Average humidity in April
Port Ludlow, WA
- Average humidity in April: 78%
The months with the highest relative humidity are January and December (85%).
The month with the lowest relative humidity is July (71%).
Average rainfall in April
Port Ludlow, WA
- Average rainfall in April: 1.97"
The wettest month (with the highest rainfall) is January (3.74").
The driest month (with the least rainfall) is July (0.43").
Average rainfall days in April
Port Ludlow, WA
- Average rainfall days in April: 18.7 days
The month with the highest number of rainy days is March (20.9 days).
The month with the least rainy days is August (6.3 days).
Average snowfall in April
Port Ludlow, WA
- Average snowfall in April: 0.04"
The month with the highest snowfall is February (2.09").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days in April
Port Ludlow, WA
- Average snowfall days in April: 0.2 days
The month with the highest number of snowfall days is February (2.8 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average sea temperature in April
Port Ludlow, WA
- Average sea temperature in April: 45.8°F
The best month for swimming (with the highest average sea temperature) is August (53.2°F).
The coldest month (with the lowest average sea temperature) is February (45.3°F).
Average daylight in April /
Average sunshine in April
Port Ludlow, WA
- Average daylight in April: 13h and 4min
The month with the longest days is June (Average daylight: 16h and 0min).
The month with the shortest days is December (Average daylight: 8h and 30min).
- Average sunshine in April: 8h and 4min
The month with the most sunshine is August (Average sunshine: 10h and 54min).
The months with the least sunshine are January and December (Average sunshine: 4h and 48min).
Average sunshine days in April
Port Ludlow, WA
- Average sunshine days in April: 8.3 days
The month with the most sunshine days is August (21.7 days).
The month with the least sunshine days is March (7.8 days).
Average UV index in April
Port Ludlow, WA
- Average UV index in April: 3
The months with the highest UV index are June and July (UV index 5).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in April
Port Ludlow, WA
- Average cloud cover in April: 45
The months with the most cloud cover are January and December (Cloud cover 51).
The month with the least cloud cover is August (Cloud cover 23).
Average visibility in April
Port Ludlow, WA
- Average visibility in April: 6mi
The months with the highest visibility are February, March, April, May, June, July, August, September, October, November and December (6mi).
The month with the lowest visibility is January (5mi).
Port Ludlow, Washington, USA
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