

Heatwave in Istria has been dominating headlines this summer, with temperatures soaring well above seasonal averages across Croatia’s beloved coastal region. Istria, known for its picturesque beaches, lush vineyards, and historic towns, has been experiencing an intense spell of high heat that is affecting both residents and visitors. While this weather can be challenging, there are many ways to stay safe, comfortable, and prepared during your trip. Whether you’re lounging by the Adriatic Sea or exploring charming inland villages, staying informed is key. Below, we’ll break down the situation and share essential travel tips.
The Latest Heatwave Affecting Istria County, Croatia
Over the past few weeks, meteorologists have reported unusually high temperatures in Istria County, with some areas experiencing prolonged daytime highs over 35°C (95°F). This heatwave in Istria has impacted not only the coast but also inland towns and rural communities. These conditions can bring increased risks such as heat exhaustion, dehydration, and even wildfires.
Local authorities have been urging residents and tourists to take precautions. One important reminder is that open flames and live fires are strictly prohibited during the summer months—usually from June until October—to reduce the risk of wildfires. This ban extends to campsites, including popular spots like Camp Diana, where grilling and campfires are not allowed during this period.
By understanding the local conditions and regulations, you can make smarter decisions and better prepare for the challenges brought on by a heatwave in Istria.
Tip #1: Limit Water Usage
One of the first travel tips during a heatwave in Istria is to be mindful of your water consumption. While staying hydrated is essential (more on that in the next tip), conserving water is equally important, especially in regions where supply can be strained during peak summer months.
Hotels, campsites, and local authorities may issue advisories about limiting non-essential water use. This means reducing activities such as watering gardens, washing cars, or running long showers. By following these guidelines, you’re not only helping the environment but also supporting the community during a high-demand period.
Tip #2: Stay Hydrated
When dealing with a heatwave in Istria, hydration should be your top priority. High temperatures can quickly lead to dehydration, which in turn can cause fatigue, dizziness, and heat-related illnesses.
Make sure to drink water regularly throughout the day, even if you don’t feel thirsty. Carry a reusable water bottle and refill it whenever possible. Avoid excessive alcohol and caffeine, as they can contribute to dehydration. Many travel tips recommend supplementing your water intake with drinks that contain electrolytes—especially if you’re spending a lot of time outdoors.
Tip #3: Use SPF and Find Shade
Sun protection is vital during a heatwave in Istria. The intense summer sun can cause sunburn in minutes, and prolonged exposure increases the risk of skin damage and heatstroke.
Apply a broad-spectrum sunscreen with at least SPF 30, and remember to reapply every two hours or after swimming. Wear a wide-brimmed hat, sunglasses with UV protection, and light, breathable clothing. Seek shade whenever possible—whether that’s under a beach umbrella, in a café, or beneath the canopy of a park. Among the best travel tips for summer in Istria is to plan your outdoor activities for the early morning or late afternoon to avoid the sun’s peak intensity.
Tip #4: Stay Indoors During the Peak of the Day
If you can, avoid being outside during the hottest part of the day, usually between 11 AM and 4 PM. This is one of the most effective travel tips you can follow during a heatwave in Istria.
Use this time to relax indoors, enjoy a leisurely lunch, visit museums, or take a siesta. Many local businesses adjust their hours in the summer to account for the heat, so this is also a great opportunity to experience Istria’s slower midday pace. Staying indoors during these hours can greatly reduce your risk of heat exhaustion or sunburn.
Tip #5: Do Not Discard Lit Cigarette Butts
Fire safety is a major concern during a heatwave in Istria. The dry conditions combined with high temperatures create a perfect environment for wildfires. One of the most important travel tips for visitors is to avoid any actions that could spark a fire.
Never throw lit cigarette butts on the ground or out of car windows. Dispose of them in designated, fire-safe containers. The consequences of a single careless act can be devastating, leading to large-scale fires that threaten homes, wildlife, and the natural beauty of Istria.
Tip #6: Contact Local Authorities for Emergencies or Suspicious Activities
During a heatwave in Istria, staying connected with local resources can be a lifesaver. If you notice a fire, smoke, or any suspicious activity, contact local authorities immediately. The Croatian emergency number is 112, which can connect you to fire, medical, or police assistance. We have provided the image with essential emergency numbers at the top of this post.
Other travel tips include saving your accommodation’s contact details, knowing the location of the nearest medical facility, and keeping your phone charged in case of emergencies. Being prepared means you can respond quickly if a situation arises.
Staying Safe While Enjoying Your Trip
A heatwave in Istria doesn’t have to ruin your holiday. By following practical travel tips, you can still enjoy everything the region has to offer. Wake up early to explore historic towns like Rovinj or Pula before the midday heat sets in. Spend afternoons swimming in the Adriatic, and enjoy cooler evenings dining al fresco under the stars.
It’s also worth noting that many cultural events and concerts might shift their schedules during extreme heat, so check local listings for adjusted times. Planning ahead and being flexible will help you make the most of your trip.
While a heatwave in Istria presents challenges, it also offers an opportunity to experience the region in a slower, more relaxed way. Use these travel tips to protect yourself from the heat while still enjoying Istria’s beaches, villages, and cultural attractions. By respecting local regulations, staying hydrated, protecting your skin, and being mindful of fire safety, you can turn a potentially difficult weather event into a memorable and enjoyable holiday.
Planning a camping trip to Pula or Medulin? Contact us to book your camping pitch via our website or Facebook (@campdianabanjole), 📲 WhatsApp Message at +385997380313, or 📧 e-mail us at [email protected].


