Mallorca Heat Wave: What to Expect This Week
Why the Heat Is Sticking Around
The national meteorological agency says its heat‑wave warning will end on Thursday, but the Balearic Islands are still feeling the burn. Weather stations show the highest temperatures on the island’s interior from Wednesday through Friday, with a peak of 41 °C expected on Thursday and Friday. Tuesday already saw a high of 40 °C.
Current Alert Levels
Wednesday – Amber and Yellow Alerts
- Amber alerts (higher risk) for the north/northeast, interior and east of Mallorca from noon to 8 p.m. – expect highs of 39‑40 °C.
- Yellow alerts (moderate risk) for the Tramuntana range and the south – same time, highs around 37 °C.
Thursday – Island‑Wide Amber Alert
Amber alerts will cover the whole island except the Tramuntana area. No specific details for Friday yet, but forecasters think yellow alerts may continue into the weekend.
What the Numbers Say
UV Index and Humidity
Even though the daytime humidity will be very low (a relief for sticky skin), the UV index is forecast at 8 – still a high risk for sunburn, so sunscreen is a must.
Wednesday Forecast (as of Tuesday 4 p.m.)
| Location | Current (°C) | High (°C) | Breeze | Humidity | Thu‑Fri‑Sat Outlook |
|---|---|---|---|---|---|
| Alcudia | 22 | 34 | moderate NE → light | 25% | 35 / 37 / 32 |
| Andratx | 21 | 34 | light S | 30% | 35 / 37 / 35 |
| Binissalem | 20 | 38 | moderate SW → gentle | 20% | 40 / 41 / 37 |
| Palma | 22 | 35 | gentle SW → light | 30% | 37 / 38 / 37 |
| Pollensa | 21 | 38 | light NW → N | 15% | 38 / 39 / 34 |
| Batons | 19 | 38 | moderate SW → gentle | 15% | 41 / 40 / 38 |
| Saint Lawrence | 21 | 39 | moderate SW → gentle | 15% | 39 / 37 / 35 |
| Santanyi | 20 | 34 | moderate SW → light | 20% | 37 / 35 / 34 |
| Sineu | 21 | 38 | moderate SW → W | 15% | 40 / 39 / 34 |
| Soller | 21 | 39 | light W | 15% | 39 / 40 / 37 |
*Breeze guide: light ≤ 11 km/h, gentle 11‑19 km/h, moderate 19‑28 km/h.
Tuesday’s Recap (as of 4 p.m.)
Highs
Arta 40.2 °C, Petra 39.1 °C, Sa Pobla 38.2 °C, Llucmajor 38.1 °C, Pollença 38.1 °C, Sineu 37.6 °C, Colonia Sant Pere 37.4 °C, Sant Elm 37.2 °C, Lluc 36.8 °C, Santanyi 36.8 °C, Son Servera 36.8 °C, Manacor 36.6 °C, Porreres 36.6 °C, Binissalem 36.4 °C, Port Pollença 36.2 °C, Palma University 36.0 °C.
Lows
Son Torrella (Escorca) 13.3 °C, Lluc 15.9 °C, Palma University 16.3 °C, Can Sion (Campos) 16.4 °C.
Staying Safe in the Heat
- Drink water regularly – aim for a bottle every hour if you’re outdoors.
- Wear a hat, sunglasses, and light‑colored, loose clothing.
- Apply sunscreen with SPF 30+ at least 15 minutes before going outside and reapply every two hours.
- Take breaks in shade or indoors, especially during the peak alert hours (noon‑8 p.m.).
- Watch for signs of heat exhaustion: heavy sweating, weakness, dizziness, nausea. If you feel unwell, move to a cool place and seek help.
Conclusion
While the official heat‑wave warning may end on Thursday, Mallorca and the Balearics are still set for several days of very high temperatures, low humidity, and strong UV rays. Amber and yellow alerts are in place for much of the island, with interior areas possibly hitting 41 °C. By staying hydrated, using sun protection, and limiting outdoor activity during the hottest parts of the day, you can enjoy the summer safely. Keep an eye on local updates for any changes to the alerts, especially as the
Images Credit: www.majorcadailybulletin.com