Viana do Castelo
June
Weather in Viana do Castelo for June 2026
Your guide to Viana do Castelo weather in June - trends and predictions
In general, the average temperature in Viana do Castelo at the beginning of June is 21.4 °C. As the month progressed, temperatures tended to noticeably warm up, reaching an average of 24 °C by the end of June.
Viana do Castelo experiences moderate rainfall in June, with an average of 9 rainy days and a total precipitation of 197.7 mm.
Is June a good time to visit Viana do Castelo? check out the best time to travel to Viana do Castelo page.
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Temperatures
Rain 🌧️
More
21
Dry days
9
Rainy days
0
Snow days
24°/13°
Temperatures
19 km/h
Avg max wind
78 %
Avg humidity
Viana do Castelo Weather June
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Temperatures trend during June in Viana do Castelo
See the weather trend as well as the moving average line
June weather in Viana do Castelo day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Jun. |  Patchy rain possible | 22° /14° | 0.2 mm | 6 | |
| 2 Jun. | Patchy rain possible | 22° /13° | 0.1 mm | 6 | |
| 3 Jun. |  Sunny | 21° /14° | 0 mm | 5 | |
| 4 Jun. |  Cloudy | 21° /13° | 0.1 mm | 5 | |
| 5 Jun. |  Overcast | 21° /13° | 0 mm | 5 | |
| 6 Jun. | Overcast | 21° /14° | 0 mm | 5 | |
| 7 Jun. |  Moderate or heavy rain shower | 22° /14° | 7.7 mm | 5 | |
| 8 Jun. | Moderate or heavy rain shower | 20° /14° | 15 mm | 5 | |
| 9 Jun. | Patchy rain possible | 22° /15° | 11.1 mm | 5 | |
| 10 Jun. | Patchy rain possible | 23° /14° | 3.8 mm | 5 | |
| 11 Jun. | Patchy rain possible | 20° /12° | 1.3 mm | 5 | |
| 12 Jun. | Moderate or heavy rain shower | 20° /13° | 4.3 mm | 5 | |
| 13 Jun. | Patchy rain possible | 20° /13° | 1.8 mm | 4 | |
| 14 Jun. |  Partly cloudy | 20° /13° | 0.6 mm | 5 | |
| 15 Jun. | Sunny | 22° /12° | 0.1 mm | 5 | |
| 16 Jun. | Partly cloudy | 23° /15° | 0.2 mm | 6 | |
| 17 Jun. | Overcast | 22° /15° | 3.9 mm | 5 | |
| 18 Jun. | Moderate rain at times | 21° /15° | 3.8 mm | 5 | |
| 19 Jun. | Moderate or heavy rain shower | 22° /15° | 5.5 mm | 5 | |
| 20 Jun. | Patchy rain possible | 21° /13° | 0.5 mm | 5 | |
| 21 Jun. | Overcast | 20° /12° | 0.9 mm | 5 | |
| 22 Jun. | Sunny | 22° /13° | 0 mm | 6 | |
| 23 Jun. | Sunny | 25° /15° | 0.2 mm | 6 | |
| 24 Jun. | Sunny | 24° /16° | 0.1 mm | 6 | |
| 25 Jun. | Patchy rain possible | 23° /15° | 0.1 mm | 6 | |
| 26 Jun. | Partly cloudy | 24° /15° | 0.2 mm | 6 | |
| 27 Jun. | Sunny | 25° /15° | 1.7 mm | 6 | |
| 28 Jun. | Sunny | 25° /16° | 2.4 mm | 6 | |
| 29 Jun. | Sunny | 24° /15° | 0.1 mm | 6 | |
| 30 Jun. | Patchy rain possible | 23° /15° | 0.2 mm | 5 | |
| Next | |||||
Important Notice
Our weather forecast for Viana do Castelo in June is based on the analysis of historical data rather than real-time forecast models. While this provides a general overview, weather conditions can change. We recommend that you check the Viana do Castelo forecast closer to your planned date for the most up-to-date weather information.
Change Month
Viana do Castelo weather in June vs May vs July
Compare June weather in Viana do Castelo with the previous and following months. See how temperature, rainfall, wind, and other conditions change throughout the year to help you plan your visit.
| May | June | July | |
|---|---|---|---|
| Weather | Sunny | Patchy rain possible | Sunny |
| Temperatures | 22°/10° | 24°/13° | 26°/14° |
| Rainfall | 295 mm | 198 mm | 61 mm |
| Wind | 21.1 km/h | 19.2 km/h | 22.1 km/h |
| Humidity | 76% | 78% | 75% |
| Rainy days | 8 days | 9 days | 3 days |
| Dry days | 23 days | 21 days | 28 days |
Planning a trip to Viana do Castelo? Discover the best time to visit
Viana do Castelo in June - FAQ
What are the expected maximum and minimum temperatures in Viana do Castelo during June?
Enjoy moderate daytime temperatures of up to 24° and cooler nights around 13°. Ideal for a range of outdoor activities, from hiking to city tours.
How much rainfall should be expected in Viana do Castelo during June?
Significant rainfall exceeding 197.7 mm is expected in Viana do Castelo during June, occurring over more than 9 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Viana do Castelo during June?
The average wind speed in Viana do Castelo during June is 19 km/h, suggesting breezy to windy conditions, depending on your activities.
What to pack to Viana do Castelo in June?
As you prepare for your trip to Viana do Castelo in June, it's important to consider the typical weather patterns for the time of year. Below is a carefully tailored packing list to ensure that your time in Viana do Castelo, during June, is comfortable and enjoyable, regardless of the weather conditions.
- Clothing
- Warm Clothing: Sweaters, hoodies, long pants
- Rain Gear: Lightweight, waterproof clothing
- Footwear
- Waterproof Shoes
- Accessories
- Sunglasses: For sun protection
- Sun Hats: Wide-brimmed hats for sun protection in warm weather
- Scarves: To protect you from the cold wind
- Gloves/Mittens: Essential for cold weather
- Warm Hats: Warm hats for insulation in cold weather
- Umbrellas/Raincoats: For rainy days
June rainfall patterns in Viana do Castelo
Explore the daily rainfall trends and prepare for Viana do Castelos June weather 💧
Typically, Viana do Castelo has 9 rainy days in June with a total of 197.7 mm of rainfall.
UV exposure in Viana do Castelo during June
Stay informed about UV levels for safe outdoor activities throughout the month of June ☀️
Quick links
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Where is Viana do Castelo?Get accurate weather forecasts for Viana do Castelo, located at latitude 41.693 and longitude -8.833. Stay updated with localized weather information tailored for Viana do Castelo.
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