Viana do Castelo: havstemperatur de kommande 30 dagarna
Lufttemperatur per dag
Dag +24°C
Natt +18°C
Havstemperatur per dag
Havstemperatur +22°C
Tabell med dagliga vädervärden, havstemperatur, vind och nederbörd.
| Juli | Dag | Natt | Hav | Vind | Nederbörd | Luftfuktighet |
|---|---|---|---|---|---|---|
| 23Tor |  +24°C |  +18°C | +22°C | 3–4 m/s, S | 0.6 mm | 79% |
| 24Fre |  +23°C |  +17°C | +22°C | 3–4 m/s, SV | 2.7 mm | 83% |
| 25Lör |  +23°C |  +16°C | +21°C | 8 m/s, NNV | 0.2 mm | 78% |
| 26Sön | +24°C | +16°C | +20°C | 7–8 m/s, NNV | 0 mm | 75% |
| 27Mån | +29°C | +18°C | +18°C | 4 m/s, N | 0 mm | 62% |
| 28Tis | +29°C | +19°C | +19°C | 3 m/s, SV | 0 mm | 71% |
| 29Ons | +24°C | +18°C | +19°C | 4 m/s, VNV | 0 mm | 81% |
| 30Tor | +23°C | +17°C | +19°C | 4 m/s, VNV | 0 mm | 80% |
| 31Fre |  +24°C |  +17°C | +19°C | 3–4 m/s, SV | 0 mm | 78% |
| Klimat | ||||||
| 1Lör | +25°C | +17°C | +19°C | 4 m/s | 0.3 mm | 75% |
| 2Sön | +24°C | +16°C | +19°C | 4 m/s | 0 mm | 77% |
| 3Mån | +25°C | +16°C | +19°C | 5 m/s | 0 mm | 73% |
| 4Tis | +25°C | +16°C | +19°C | 5 m/s | 0 mm | 71% |
| 5Ons | +25°C | +17°C | +19°C | 4 m/s | 0 mm | 71% |
| 6Tor | +25°C | +17°C | +19°C | 4 m/s | 0 mm | 73% |
| 7Fre | +24°C | +16°C | +19°C | 3 m/s | 0.1 mm | 75% |
| 8Lör | +25°C | +17°C | +19°C | 3 m/s | 0 mm | 74% |
| 9Sön | +25°C | +16°C | +19°C | 3 m/s | 0 mm | 77% |
| 10Mån | +25°C | +17°C | +19°C | 3 m/s | 0 mm | 74% |
| 11Tis | +24°C | +17°C | +19°C | 3 m/s | 0 mm | 79% |
| 12Ons | +24°C | +16°C | +19°C | 4 m/s | 0.2 mm | 79% |
| 13Tor | +24°C | +15°C | +19°C | 4 m/s | 0.1 mm | 78% |
| 14Fre | +23°C | +16°C | +19°C | 4 m/s | 0 mm | 76% |
| 15Lör | +23°C | +15°C | +19°C | 4 m/s | 0.1 mm | 76% |
| 16Sön | +24°C | +16°C | +19°C | 5 m/s | 0.6 mm | 74% |
| 17Mån | +23°C | +15°C | +19°C | 5 m/s | 0.5 mm | 79% |
| 18Tis | +24°C | +16°C | +19°C | 5 m/s | 0 mm | 77% |
| 19Ons | +23°C | +16°C | +19°C | 5 m/s | 1.3 mm | 77% |
| 20Tor | +24°C | +16°C | +19°C | 4 m/s | 0.1 mm | 77% |
| 21Fre | +24°C | +16°C | +19°C | 4 m/s | 0.1 mm | 80% |
| 22Lör | +26°C | +17°C | +19°C | 4 m/s | 0 mm | 75% |
Havstemperatur per dag
Havstemperatur +19°C
Lufttemperatur per månad
Dag +25°C
Natt +16°C
Väderhöjdpunkter i Viana do Castelo
- Varmaste dagen: 27 juli, +29°C
- Kallaste natten: 13 augusti, +15°C
- Regniga dagar: 13
- Nederbörd totalt: 6.8 mm
- Regnigaste dagen: 24 juli
- Största nederbördsmängd: 24 juli 2.7 mm
- Varmaste havet: 23 juli, +22°C
- Kallaste havet: 27 juli, +18°C