Complete weather & hotel guide for Cardiff, United Kingdom
The best time to visit Cardiff is June, August. During this period, average temperatures range from 13°C to 21°C with comfortable conditions for sightseeing. Cardiff has 52 hotels available on HOTEVI.
Best months to visit: August
52 hotels available in Cardiff
| Month | Avg High (°C) | Avg Low (°C) | Rainfall (mm) | Rating |
|---|---|---|---|---|
| January | 8 | 2 | - | ★★☆☆☆ |
| February | 9 | 3 | - | ★★☆☆☆ |
| March | 11 | 4 | - | ★★★☆☆ |
| April | 12 | 4 | - | ★★★☆☆ |
| May | 16 | 8 | - | ★★★☆☆ |
| June | 20 | 12 | - | ★★★★☆ |
| July | 21 | 13 | - | ★★★★☆ |
| August | 21 | 13 | - | ★★★★★ |
| September | 19 | 12 | - | ★★★★☆ |
| October | 16 | 10 | - | ★★★☆☆ |
| November | 11 | 6 | - | ★★★☆☆ |
| December | 9 | 4 | - | ★★☆☆☆ |
Cool and dry
ModerateIdeal for sightseeing
High seasonMild and pleasant
ModerateCool and dry
ModerateReady to book? Browse 52 hotels in Cardiff
Browse HotelsThe best months to visit Cardiff are June, August. These months offer the most comfortable weather for sightseeing and outdoor activities.
May: Avg High 16°C, Avg Low 8°C, Rainfall 0mm.
Spring is a reasonable time to visit Cardiff. While not peak season, you can still enjoy the city with fewer crowds and often lower hotel rates.
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