The temperatures in Manteca in May are comfortable with low of 53°F and and high up to 78°F.
The wather in Manteca in May can vary between cold and nice weather days. Expect a few rainy days but usually not more than 3.
Our weather forecast can give you a great sense of what weather to expect in Manteca in May 2025.
If you’re planning to visit Manteca in the near future, we highly recommend that you review the 14 day weather forecast for Manteca before you arrive.
Temperatures
78° / 53°
Rainy Days
2
Snowy Days
0
Dry Days
29
Rainfall
0.55
in
Sun Hours
10.0
Hrs
