The weather in SeaTac for 14 days
This graph shows the temperature in SeaTac for the next 14 days, indicated in degrees Celsius.
Precipitation in SeaTac for 14 days
This graph shows the precipitation in SeaTac for the next 14 days, indicated in millimeters.weather
max/min
rain
wind
uv
Monday 3 Jun
15° 12°
14,2 mm
55
Tuesday 4 Jun
17° 11°
12,7 mm
46
Wednesday 5 Jun
20° 10°
0,0 mm
39
Thursday 6 Jun
21° 10°
0,0 mm
39
Friday 7 Jun
24° 11°
0,0 mm
39
Saturday 8 Jun
25° 14°
5,1 mm
38
Sunday 9 Jun
22° 14°
0,0 mm
36
Monday 10 Jun
22° 11°
0,0 mm
39
Tuesday 11 Jun
22° 10°
0,1 mm
37
Wednesday 12 Jun
22° 8°
0,0 mm
39
Thursday 13 Jun
23° 7°
0,0 mm
39
Friday 14 Jun
21° 7°
0,5 mm
39
Saturday 15 Jun
17° 9°
0,0 mm
36
Sunday 16 Jun
17° 10°
1,8 mm
35
Monday 17 Jun
14° 9°
0,8 mm
23
Average weather in SeaTac per month
Click on a month below to see in detail how the weather typically is in SeaTac and what to expect. Based on the historical weather data of SeaTac, you can view the average temperature, precipitation, wind, and UV index for each day of the month.