Heat Alerts for Sunday – First Day of Astronomical Summer

What the Alerts Mean

• Amber (high risk): Temperatures expected to reach or exceed 39 °C in the south and interior.
• Yellow (moderate risk): Temperatures around 37‑38 °C in the Tramuntana, north and northeast areas.
• Overnight lows in the Tramuntana will stay above 25 °C, offering little relief at night.

Forecast Details for Sunday

City‑by‑City Temperatures (morning low / afternoon high)

• Alcudia: 21 °C → 32 °C
• Andratx: 21 °C → 33 °C
• Binissalem: 20 °C → 39 °C
• Palma: 23 °C → 39 °C
• Pollensa: 21 °C → 36 °C
• Batons (likely a typo for “Baton” or similar): 19 °C → 38 °C
• Saint Lawrence: 20 °C → 34 °C
• Santanyi: 20 °C → 33 °C
• Sine: 20 °C → 37 °C
• Soller: 21 °C → 38 °C

Wind and Humidity

• Breezes start gentle from the east (≈11 km/h) and ease to light or moderate later in the day.
• Humidity stays low, mostly between 15 % and 30 %, making the heat feel even more intense.

Saturday Recap

• Highs peaked near 38 °C in places like Sant Elm and Marratxi.
• Lows were cool in the mountains, dropping to around 15 °C in Son Torrella (Escorca).
• African dust was visible Saturday morning but cleared by afternoon.

Looking Ahead to Monday and Beyond

• Monday: Island‑wide alerts – amber in the interior, yellow elsewhere. Expect highs of 38‑39 °C inland, slightly cooler on the coast.
• Tuesday‑Wednesday: Heat persists, with temperatures staying in the mid‑30s °C. Aemet indicates the wave may last through Wednesday.

Tips for Staying Cool

• Drink water regularly, even if you don’t feel thirsty.
• Wear light‑colored, loose clothing and a hat when outdoors.
• Plan outdoor activities for early morning or after sunset.
• Use fans or air conditioning; if unavailable, seek shade or cool indoor spaces like malls or libraries.
• Check on friends, family, or neighbors who may be more vulnerable to heat.

Conclusion

Sunday marks the start of astronomical summer with strong heat alerts across Mallorca. Temperatures will climb close to 40 °C in many areas, humidity will stay low, and breezes will be light. By staying hydrated, limiting sun exposure, and looking out for each other, you can stay safe while enjoying the season.

Source

Images Credit: www.majorcadailybulletin.com