Click on a day for an hourly weather forecast
The temperatures in Fareham in October are usually low and can range between 10°C and 15°C.
You can expect rain for roughly half of the month of October in Fareham. 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 Fareham in October 2025.
If you’re planning to visit Fareham in the near future, we highly recommend that you review the 14 day weather forecast for Fareham before you arrive.
| Month | Temperatures | Rainy Days | Dry Days | Snowy Days | Rainfall | Weather | More details |
|---|---|---|---|---|---|---|---|
| January | 8° / 4° | 8 | 23 | 0 | 68 mm | Bad | Fareham in January |
| February | 8° / 4° | 7 | 21 | 0 | 53 mm | Bad | Fareham in February |
| March | 10° / 5° | 6 | 25 | 0 | 46 mm | Ok | Fareham in March |
| April | 13° / 6° | 5 | 25 | 0 | 42 mm | Ok | Fareham in April |
| May | 15° / 8° | 5 | 26 | 0 | 46 mm | Good | Fareham in May |
| June | 19° / 11° | 6 | 24 | 0 | 61 mm | Good | Fareham in June |
| July | 21° / 14° | 5 | 26 | 0 | 49 mm | Good | Fareham in July |
| August | 20° / 14° | 7 | 24 | 0 | 60 mm | Ok | Fareham in August |
| September | 19° / 12° | 5 | 25 | 0 | 46 mm | Good | Fareham in September |
| October | 15° / 10° | 9 | 22 | 0 | 87 mm | Ok | Fareham in October |
| November | 12° / 7° | 8 | 22 | 0 | 82 mm | Bad | Fareham in November |
| December | 9° / 5° | 9 | 22 | 0 | 81 mm | Bad | Fareham in December |