Viana do Castelo in June
8.1out of 10
Yes, a good time to go
Mild: highs around 21°C. Some rain: about 7 rainy days.
21°CAvg high
14°CAvg low
7Rainy days (56 mm)
15:01 hDaylight
06:05Sunrise · 21:06 Sunset
Why this score
- Mild: highs around 21°C
- Some rain: about 7 rainy days
What to wear and pack
- Layers you can add or remove
- Comfortable walking shoes
How reliable is the forecast?
Rain in June varies a lot between years (±3.7 rainy days), so check the forecast closer to your trip. Averages cover 30 years (1991–2020). Individual days can differ a lot.
Year at a glance
Weather by month
| Month | Avg high | Avg low | Rainfall | Rainy days | Humidity | Sunshine | Score |
|---|---|---|---|---|---|---|---|
| January | 13°C | 7°C | 218 mm | 14 | – | – | 5.1 |
| February | 14°C | 7°C | 143 mm | 10 | – | – | 6.1 |
| March | 15°C | 8°C | 165 mm | 11 | – | – | 6.2 |
| April | 16°C | 10°C | 154 mm | 13 | – | – | 6.1 |
| May | 19°C | 12°C | 133 mm | 12 | – | – | 6.7 |
| June | 21°C | 14°C | 56 mm | 7 | – | – | 8.1 |
| July | 23°C | 16°C | 32 mm | 4 | – | – | 8.5 |
| August | 24°C | 16°C | 45 mm | 5 | – | – | 8.4 |
| September | 22°C | 15°C | 89 mm | 7 | – | – | 8.1 |
| October | 19°C | 12°C | 232 mm | 13 | – | – | 6.2 |
| November | 15°C | 9°C | 232 mm | 14 | – | – | 5.4 |
| December | 13°C | 8°C | 227 mm | 14 | – | – | 5.2 |
Frequently asked questions
How hot is Viana do Castelo in June?
Daytime highs average 21°C and nights about 14°C.
When is the best time to visit Viana do Castelo?
The best months are July, August, June, September.