It is the time of the year again. At least for this week, the heat wave is here.
In July 2024, Alberta is experiencing generally comfortable temperatures, ranging from lows around 11°C (51°F) to highs up to 23°C (73°F). The province enjoys approximately 12 hours of sunshine each day, making it ideal for outdoor activities. However, residents and visitors should be prepared for some rainfall, with about 8 to 15 days of rain expected throughout the month, amounting to an average of 93 mm of precipitation.
In Edmonton, daytime temperatures typically reach around 24°C (75°F), while nighttime temperatures drop to around 11°C (52°F). The city also experiences moderate rainfall, making it a good idea to keep an umbrella hand.
Calgary’s weather is quite similar, with daytime highs of around 23°C (73°F) and nighttime lows of about 9°C (48°F). The city sees about 11 days of rain in July, with an average monthly rainfall of 66 mm.
For those venturing into the mountainous regions like Jasper and Banff, expect cooler temperatures. In Jasper, daytime temperatures hover around 18°C (64°F), and nighttime lows can drop to about 4°C (39°F). Banff experiences similar conditions, with daytime highs around 18°C (64°F) and nighttime lows around 4°C (39°F). These areas also see a fair amount of rainfall, with Jasper receiving about 124 mm and Banff around 94 mm over approximately 14 rainy days each.
Heat waves can be extremely dangerous, posing risks of heat exhaustion, heat stroke, and other heat-related illnesses. Here are essential tips and strategies to help you stay safe and comfortable during a heat wave.
Stay Hydrated
One of the most important steps during a heat wave is to stay hydrated. Drink plenty of water throughout the day, even if you don’t feel thirsty. Avoid drinks that can dehydrate you, such as alcohol, caffeine, and sugary beverages. Incorporating electrolyte-rich drinks can also help maintain your body’s hydration levels.
Stay Indoors During Peak Heat
The sun’s rays are strongest between 10 a.m. and 4 p.m. During these hours, try to stay indoors as much as possible. If you need to go outside, wear lightweight, loose-fitting clothing, a wide-brimmed hat, and sunglasses. Always apply sunscreen with a high SPF to protect your skin from harmful UV rays.
Use Fans and Air Conditioning
Fans can help circulate air, but air conditioning is the most effective way to stay cool. If you don’t have air conditioning at home, consider spending time in air-conditioned public places like shopping malls, libraries, or community centers. Use cool showers or baths to lower your body temperature.
Limit Physical Activity
Physical exertion can increase your risk of heat-related illnesses. Limit strenuous activities, especially during the hottest parts of the day. If you must exercise, do it early in the morning or later in the evening when it’s cooler. Take frequent breaks and listen to your body’s signals.
Watch for Heat-Related Symptoms
Be aware of the symptoms of heat exhaustion and heat stroke. Symptoms of heat exhaustion include heavy sweating, weakness, dizziness, nausea, and headache. If untreated, heat exhaustion can lead to heat stroke, a more severe condition characterized by a high body temperature, confusion, rapid pulse, and loss of consciousness. If you or someone else exhibits these symptoms, seek medical help immediately.
Check on Vulnerable Individuals
Heat waves can be particularly dangerous for young children, the elderly, and individuals with chronic illnesses. Check on these vulnerable individuals regularly to ensure they are staying cool and hydrated.
By following these tips, you can significantly reduce your risk of heat-related illnesses and stay safe during a heat wave.
