Click on a day for an hourly weather forecast
The temperatures in Croydon in May are comfortable with low of 13°C and and high up to 22°C.
You can expect rain for roughly half of the month of May in Croydon. We’re expecting roughly 8 to 15 days of rain, so your rubber boots and umbrella are going to see plenty of use this month if you’re keen on staying dry.
Our weather forecast can give you a great sense of what weather to expect in Croydon in May 2025.
If you’re planning to visit Croydon in the near future, we highly recommend that you review the 14 day weather forecast for Croydon before you arrive.
| Month | Temperatures | Rainy Days | Dry Days | Snowy Days | Rainfall | Weather | More details |
|---|---|---|---|---|---|---|---|
| January | 3° / -3° | 6 | 17 | 8 | 93 mm | Awful | Croydon in January |
| February | 5° / -2° | 7 | 14 | 7 | 129 mm | Awful | Croydon in February |
| March | 10° / 2° | 7 | 19 | 5 | 130 mm | Awful | Croydon in March |
| April | 16° / 7° | 6 | 23 | 1 | 105 mm | Good | Croydon in April |
| May | 22° / 13° | 8 | 23 | 0 | 126 mm | Ok | Croydon in May |
| June | 27° / 17° | 6 | 24 | 0 | 122 mm | Perfect | Croydon in June |
| July | 31° / 21° | 7 | 24 | 0 | 142 mm | Ok | Croydon in July |
| August | 29° / 20° | 6 | 25 | 0 | 154 mm | Good | Croydon in August |
| September | 26° / 17° | 5 | 25 | 0 | 105 mm | Perfect | Croydon in September |
| October | 19° / 11° | 6 | 25 | 0 | 137 mm | Good | Croydon in October |
| November | 12° / 5° | 5 | 24 | 1 | 89 mm | Ok | Croydon in November |
| December | 7° / 1° | 6 | 21 | 4 | 145 mm | Bad | Croydon in December |