SeaTac weather in April (Washington State, United States of America)
How is the weather in SeaTac in April? Wondering if it's the right time to visit? Browse this page for a comprehensive overview of the weather conditions for that month.
In April, SeaTac generally has moderate temperatures and moderate rainfall. Throughout the day, temperatures typically settle at around 15°C. But by evening, they drop to around 6°C.
SeaTac in April usually receives moderate rainfall, averaging around 73 mm for the month. Rain is expected on roughly 16 days.
With around 208 hours of sunshine, the days are mostly sunny. It gives a pleasant and vibrant feel to the area.
If you prefer dry days with pleasant temperatures, June, July, August and September typically offer the best circumstances. While January, February, March, November and December tend to showcase less optimal conditions.
For an in-depth look at the yearly conditions, visit our specialized SeaTac climate page with graphs.
SeaTac, monthly averages in April
Where to go in the United States of America in April
Find out more about the weather in the United States of America in April and which places have the best weather conditions in this month.
So, what should you wear in SeaTac in April?
Plan on layering your clothes. Some days or part of the day it will be nice and warm and some moments it can be a bit chilly. Bring a rain jacket in case it rains during your stay.What To Do
We rated the following activities from 1 (least suitable) to 10 (best) to do in April.
Interested in more climate information?
Weather and Climate provides you with all the information you need about the climate in SeaTac.
Our site offers climate and forecast data for every country in the world. Are you going to the United States of America? On this website you can find historical weather averages for many cities in the United States of America. Not sure yet where to go? We now have a tool which recommends destinations that suit your ideal climate conditions. Find out where to go with our weather planner.