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The temperatures in Hayward in April are quite cold with temperatures between 8°C and 20°C, warm clothes are a must.
The wather in Hayward in April 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 Hayward in April 2025.
If you’re planning to visit Hayward in the near future, we highly recommend that you review the 14 day weather forecast for Hayward before you arrive.
| Month | Temperatures | Rainy Days | Dry Days | Snowy Days | Rainfall | Weather | More details |
|---|---|---|---|---|---|---|---|
| January | 16° / 7° | 4 | 27 | 0 | 36 mm | Good | Hayward in January |
| February | 17° / 7° | 3 | 25 | 0 | 36 mm | Good | Hayward in February |
| March | 18° / 7° | 3 | 28 | 0 | 39 mm | Good | Hayward in March |
| April | 20° / 8° | 2 | 28 | 0 | 17 mm | Good | Hayward in April |
| May | 22° / 10° | 1 | 30 | 0 | 8 mm | Good | Hayward in May |
| June | 26° / 13° | 1 | 29 | 0 | 4 mm | Perfect | Hayward in June |
| July | 28° / 14° | 0 | 31 | 0 | 1 mm | Perfect | Hayward in July |
| August | 28° / 15° | 0 | 31 | 0 | 1 mm | Perfect | Hayward in August |
| September | 28° / 15° | 0 | 30 | 0 | 3 mm | Perfect | Hayward in September |
| October | 24° / 13° | 1 | 30 | 0 | 16 mm | Perfect | Hayward in October |
| November | 19° / 10° | 2 | 28 | 0 | 23 mm | Good | Hayward in November |
| December | 15° / 7° | 4 | 27 | 0 | 34 mm | Good | Hayward in December |