The long-range forecast for Vacaville predicts a heatwave, with temperatures reaching up to 36°, significantly higher than typical for Vacaville for this time of the year and 3.5 °C above the historical average.
Select a month and click on a day for more information:
Friday
May 1
24° / 8°
Saturday
May 2
21° / 8°
Sunday
May 3
23° / 9°
Monday
May 4
19° / 11°
Tuesday
May 5
17° / 10°
Wednesday
May 6
25° / 9°
Thursday
May 7
28° / 11°
Friday
May 8
27° / 9°
Saturday
May 9
31° / 12°
Sunday
May 10
34° / 16°
Monday
May 11
35° / 17°
Tuesday
May 12
36° / 17°
Wednesday
May 13
35° / 17°
Thursday
May 14
28° / 12°
Friday
May 15
28° / 10°
Saturday
May 16
30° / 11°
Sunday
May 17
26° / 11°
Monday
May 18
30° / 11°
Tuesday
May 19
31° / 12°
Wednesday
May 20
30° / 12°
Thursday
May 21
32° / 11°
Friday
May 22
31° / 11°
Saturday
May 23
29° / 11°
Sunday
May 24
30° / 11°
Monday
May 25
27° / 11°
Tuesday
May 26
27° / 9°
Wednesday
May 27
30° / 10°
Thursday
May 28
26° / 10°
Friday
May 29
30° / 9°
Saturday
May 30
32° / 11°
Sunday
May 31
32° / 12°
Vacaville 30 days weather forecast
Check out our estimated 30 days weather forecast for Vacaville, this data is based on the average weather in Vacaville in the last few years.
For a more accurate and detailed forecast, check out the 14 day weather for Vacaville next to the desired date.