Click on a day for an hourly weather forecast
The temperatures in Redwood City in May are usually low and can range between 11°C and 19°C.
The wather in Redwood City 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 Redwood City in May 2025.
If you’re planning to visit Redwood City in the near future, we highly recommend that you review the 14 day weather forecast for Redwood City before you arrive.
| Month | Temperatures | Rainy Days | Dry Days | Snowy Days | Rainfall | Weather | More details |
|---|---|---|---|---|---|---|---|
| January | 15° / 9° | 4 | 27 | 0 | 101 mm | Good | Redwood City in January |
| February | 15° / 9° | 4 | 24 | 0 | 97 mm | Good | Redwood City in February |
| March | 16° / 9° | 5 | 26 | 0 | 102 mm | Good | Redwood City in March |
| April | 18° / 9° | 2 | 28 | 0 | 39 mm | Good | Redwood City in April |
| May | 19° / 11° | 1 | 30 | 0 | 20 mm | Good | Redwood City in May |
| June | 22° / 13° | 0 | 30 | 0 | 7 mm | Good | Redwood City in June |
| July | 23° / 14° | 0 | 31 | 0 | 3 mm | Perfect | Redwood City in July |
| August | 24° / 15° | 0 | 31 | 0 | 2 mm | Perfect | Redwood City in August |
| September | 24° / 15° | 0 | 30 | 0 | 5 mm | Perfect | Redwood City in September |
| October | 21° / 14° | 2 | 30 | 0 | 35 mm | Good | Redwood City in October |
| November | 17° / 11° | 3 | 27 | 0 | 61 mm | Good | Redwood City in November |
| December | 14° / 9° | 5 | 26 | 0 | 92 mm | Good | Redwood City in December |