What Water Temperature Is Too Hot For Swimming? Here’s What You Need To Know

Photo of author

By John A

When the sun is out and you are looking to cool off, there is nothing quite like a dip in some refreshing water. But before you enjoy your swim, it’s important to know what temperature is too hot for swimming. Knowing this can help ensure that your day at the beach or pool remains safe and enjoyable for everyone involved.

Quick Answer

Generally, water temperatures above 75°F (24°C) are considered too hot for comfortable swimming.

What Water Temperature Is Too Hot For Swimming?

When it comes to swimming in water, there is a range of temperatures that are considered safe or enjoyable. Any temperature below 70 degrees Fahrenheit (21 Celsius) may be too cold for some people and any temperature above 84 degrees Fahrenheit (29 Celsius) can be too warm for others. There is also the factor of how hard one might want to swim – if someone wishes to do more vigorous exercise they will likely prefer colder temperatures than those who wish to leisurely float around the pool.

When diving into water that is exactly right, it should feel comfortable on skin with no chill or burn. Generally speaking, a good rule of thumb for an ideal temperature would fall between 78-82°F (26-28°C). This range allows most swimmers enough warmth without being uncomfortable after extended periods of time in the pool – especially during physical activity like lap swimming or group lessons where people may remain submerged in the same spot for multiple minutes at a time. In addition, this range prevents an overgrowth of bacteria bloom due to warmer water accelerating microbial growth rates – which can make those with sensitive skin proneto irritation and infections down the line if proper precaution isn’t taken..

If someone wants their own personal body heat regulated while swimming then slightly cooler temperatures are likely going to be preferred; 72-76 °F (22-24 °C). While these temperatures still allow you to stay afloat comfortably without feeling chilled through your core, they won’t leave you feeling overly hot while also allowing your body’s normal cooling mechanisms take place so as not cause overheating due any added strain on your system from doing high intensity activities such as laps or organized classes. Above all else remember that everyone has different preference when it comes down selecting what feels best when swimming and finding what works best long term boils down largely trial and error until each individual discovers their comfort zone — but starting out within this somewhat universal range could help lead them closer towards narrowing down what’s most suitable faster!

Risks of Swimming in Hot Water

Swimming in hot water on a regular basis may seem like an ideal way to relax, but there are several risks associated with this activity that should not be overlooked. When the body is exposed to hot water temperatures of around 100° Fahrenheit (38° Celsius) or more for long periods of time, it can lead to overheating which could cause serious health problems. Swimming in hot water also increases one’s risk of dehydration and skin irritations due to the high concentration of chlorine used in pools and spas.

The most common risk associated with swimming in hot water is overheating, which can result from spending too much time at temperatures higher than 104° Fahrenheit (40° Celsius). This can cause muscle cramps, dizziness, nausea, rapid heartbeat and confusion. Furthermore, it raises your core temperature significantly which can lead to heat exhaustion or heat stroke if left untreated. To avoid this danger while swimming in a hot tub or pool you should limit yourself to no more than fifteen minutes per session and always make sure the temperature does not exceed 38° C (100° F).

Chlorine is another hazard that comes along with swimming in heated pools and spas as it has been known to aggravate existing skin conditions such as eczema or acne. Additionally, when combined with warm waters its effects on the eyes become even stronger causing dryness , redness and irritation. To reduce these risks it’s essential that balance your exposure times by taking frequent breaks so as not overload your system . You should also wear goggles when possible , ensuring they fit snugly against your face .

Recommended Temperatures for Outdoor Swimming Pools

It is important to know the recommended temperatures for outdoor swimming pools, as this can play an important role in safety and comfort. Knowing these temperatures can help swimmers avoid being too cold or too hot while enjoying their time in a pool. In order to achieve optimal conditions, it is essential to follow the ideal temperature range which will vary depending on what type of pool you are using.

The most common temperature range for an outdoor swimming pool is between 78-84°F (25-29°C). This temperature range has been deemed the best choice by professionals due to its balance between comfort and safety; high enough so that swimmers’ bodies won’t go into shock from being too cold but low enough so they don’t overheat. The U.S National Swim School Association recommends having a thermometer installed inside your pool so that you can accurately track water temperature levels and ensure safe conditions at all times.

However, some types of pools may require different temperatures than others; heated indoor pools may be set higher than 84°F (29°C), while cooler outdoor plunge pools should stay lower around 64-72°F (18-22°C). Depending on the climate where you live and the purpose of your pool – whether it’s for competitive training or simply recreational use – there are various factors which should be taken into account when selecting an optimal temperature setting for your individual needs.