Normal weather for Vashon in April
It's cool to moderate in April in Vashon with an average temperature of 16°C. Temperatures this month range from a low of 13°C to a high of 20°C. At night, you can expect temperatures between 5°C and 9°C.
In April, there is an average of 109 mm of precipitation, spread over 13 days. Of the total precipitation, about 0,1 cm falls as snow in April. The wind speed is around 4 Bft, mostly coming from the Southwest.
Vashon in April |
New York | ||
|---|---|---|---|
 Average Temperature |
16°C | 17°C | |
 High Temp |
20°C | 22°C | |
| Low Temp |
13°C | 12°C | |
 Total Precipitation |
109 mm | 81 mm | |
| Rainy Days |
13 days | 11 days | |
 Total Snowfall |
0,1 cm | 0,4 cm | |
| Snowy Days |
1 day | 1 day | |
Start of April
The month of April starts in Vashon with cool temps, averaging around 15°C during the day and nights around 7°C. A few showers might pop up early in the month, but overall, it’ll stay mostly sunny and dry.
With the temperature difference between day and night, it’s smart to wear layers. During the day, choose a light jacket, sweater or hoodie, and long pants. For the evening and morning, we recommend a thick jacket, sweater, and long pants.
Mid April
By mid-April, daytime temps rise to around 17°C, with nights around 7°C. During this part of the month, you might see regular precipitation, but there will also be some sunny days.
Since it cools down at night, it’s a good idea to wear layers. During the day, choose a light jacket, sweater or hoodie, and long pants. In the evening and morning, go for a warm jacket, sweater or hoodie, and long pants.
End of April
By the end of April, the average daytime temperature in Vashon is around 17°C, while nighttime temps are about 9°C. Expect regular precipitation, but if you’re lucky, you’ll also get some dry and sunny days.
Because temperatures drop in the evening, wearing layers is recommended. During the day, choose a light jacket, sweater or hoodie, and long pants. In the evening and morning, go for a warm jacket, sweater or hoodie, and long pants.
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UV index
The UV index is a maximum of 4 this month. That's a moderate value on the intensity scale of 1 to 11. Unprotected skin can burn in about 30 minutes.
Is April a good time to visit Vashon?
Looking for sun and warm weather? April isn’t a good month to be in Vashon. The temperatures are too low for a warm stay this month.
Temperature records for Vashon in April
Check out the climate of Vashon for all months and discover the best travel time
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Daily Temperature in April in Vashon
This chart shows the average daily high and low temperatures in April for Vashon, in degrees Celsius. The red line represents the highs, and the blue line shows the lows. The days of the month are displayed at the bottom of the chart. The data, based on historical observations, provide the average temperatures for this month.
Daily Precipitation in April in Vashon
The chart below shows the average daily precipitation in April for Vashon, measured in millimeters over the past few years. Precipitation is always measured as water, even if it’s snow or hail. The days of the month are listed at the bottom of the chart.
A low average precipitation means that the chance of rain on that day is usually small, while a higher average suggests that it rained more often. But remember, it’s just an average, and every day can be different. Based on historical weather data for April, you can expect about 13 days of precipitation in Vashon.
Daily Snowfall in April in Vashon
This chart shows the average daily snowfall in April in Vashon, measured in centimeters. The bottom of the chart shows the days of the month. The data is based on historical measurements and gives an idea of the average snowfall in April.
Daily UV Index in April in Vashon
This chart shows the average daily UV index in April in Vashon, 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.
Temperature in April in Vashon Over the Years
This chart shows the average temperature in April in Vashon, measured in degrees Celsius, over the past few years.
Total Precipitation in April in Vashon Over the Years
This chart shows the average precipitation in April in Vashon, measured in millimeters over the past years. Precipitation is always measured as water, whether it’s snow or hail.
Snowfall in April in Vashon per year
This chart shows the average snowfall in April in Vashon, measured in centimeters, over the past few years.
Daily Climate in April for Vashon
Click on any day in April to get detailed info about the usual weather on that day in Vashon. Check out the historical temperatures and precipitation over the past 10 years on this day.
Weather experiences in April in Vashon
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Average Weather in Vashon by Month
Click on a month below to see detailed weather info for Vashon. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.
