The long-range forecast for Porterville predicts a heatwave, with temperatures reaching up to 39°, significantly higher than typical for Porterville for this time of the year and 3.4 °C above the historical average.
Select a month and click on a day for more information:
Friday
May 1
26° / 12°
Saturday
May 2
27° / 12°
Sunday
May 3
27° / 13°
Monday
May 4
15° / 11°
Tuesday
May 5
19° / 11°
Wednesday
May 6
26° / 10°
Thursday
May 7
31° / 15°
Friday
May 8
31° / 15°
Saturday
May 9
32° / 15°
Sunday
May 10
37° / 19°
Monday
May 11
39° / 21°
Tuesday
May 12
38° / 21°
Wednesday
May 13
39° / 21°
Thursday
May 14
37° / 21°
Friday
May 15
32° / 16°
Saturday
May 16
29° / 12°
Sunday
May 17
31° / 14°
Monday
May 18
30° / 14°
Tuesday
May 19
30° / 13°
Wednesday
May 20
29° / 13°
Thursday
May 21
30° / 13°
Friday
May 22
31° / 14°
Saturday
May 23
30° / 13°
Sunday
May 24
31° / 13°
Monday
May 25
32° / 15°
Tuesday
May 26
32° / 15°
Wednesday
May 27
33° / 16°
Thursday
May 28
34° / 16°
Friday
May 29
32° / 15°
Saturday
May 30
32° / 15°
Sunday
May 31
34° / 17°
Porterville 30 days weather forecast
Check out our estimated 30 days weather forecast for Porterville, this data is based on the average weather in Porterville in the last few years.
For a more accurate and detailed forecast, check out the 14 day weather for Porterville next to the desired date.