This page presents a long range weather forecast for Plano in May as well as other months. You can quickly get a brief overview of the weather to expect in May on a daily basis.
The Plano extended forecast data provided is based on the average values of previous years.
Long range weather forecast
Select a month and click on a day for more information:
Wednesday
May 1
24° / 16°
Thursday
May 2
26° / 17°
Friday
May 3
27° / 19°
Saturday
May 4
26° / 18°
Sunday
May 5
28° / 17°
Monday
May 6
28° / 20°
Tuesday
May 7
29° / 21°
Wednesday
May 8
33° / 21°
Thursday
May 9
26° / 17°
Friday
May 10
22° / 13°
Saturday
May 11
22° / 15°
Sunday
May 12
25° / 16°
Monday
May 13
29° / 18°
Tuesday
May 14
29° / 19°
Wednesday
May 15
27° / 19°
Thursday
May 16
30° / 19°
Friday
May 17
30° / 20°
Saturday
May 18
30° / 21°
Sunday
May 19
31° / 21°
Monday
May 20
28° / 18°
Tuesday
May 21
28° / 19°
Wednesday
May 22
24° / 16°
Thursday
May 23
24° / 16°
Friday
May 24
23° / 19°
Saturday
May 25
26° / 18°
Sunday
May 26
28° / 18°
Monday
May 27
31° / 19°
Tuesday
May 28
31° / 19°
Wednesday
May 29
30° / 21°
Thursday
May 30
29° / 19°
Friday
May 31
31° / 20°
Plano 30 days weather forecast
Check out our estimated 30 days weather forecast for Plano, this data is based on the average weather in Plano in the last few years.
For a more accurate and detailed forecast, check out the 14 day weather for Plano next to the desired date.