Why Is Well Water Cold In Summer & Hot in Winter? (Explained)

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Well water does feel cold in the summer and hot in winter due to the temperature changes above groundwater. In summer, when the temperature outside is higher, water will be so cold and in winter when the outer temperature is low, the water feels hot. Remember, well temperature is always constant.


How Cold Is Well Water?

The temperature of well water is always constant. And it does remain at around 55 degrees the whole year. This is despite the temperatures outside, whether low or high.

Moreover, it ensures the majority of the stuff submerged in water is at a steady and sufficient temperature that it is meant for. Those who drill wells so they can tap in the earth do extract and utilize the water to offset additional cooling and heating fuels. Though as you all know, it is always costly to drill a well.

Therefore, ensure your well is properly sealed and then analyze the depth of the buried lateral pipes. Also, confirm you donot have any issues with the equipment failing or any other stuff even if the weather becomes too cold. Take note that the climate may at times be harsher than it is to the well.

Colder conditions usually lessen the span and usage of both electrical and mechanical devices that you use outside. This comprises of the sections created by man as part of the well. You also have to realize that cold climatic conditions do not influence the weather, and if it does so, it is not much.

This signifies cold climates have no noticeable adverse effects on equipment and your water well. And this is mainly because the well is enclosed on the outer side. Your good casing and cap act as insulation.

This prevents the rain or cold air from entering the well. Be aware that it happens even if the outside section is cold. Besides, the lateral tubes that retain the water from the well to the house are always below your location’s frost line.

This is the imaginary line that’s underneath and the ground does not freeze.

Furthermore, it is normally different depending on the given location. In North Carolina, the line may be between 6 and 12 inches based on the local weather conditions. As for the mid-Atlantic, it is around 36 inches below.

Consider looking for the building codes in your area so you be well versed with the frost line depth there. Always keep in mind that maintaining your piping beneath the line will ensure all the water it carries cannot freeze. This will prevent any pipe breaks or cracks.

Why Is Well Water So Cold in Summer and Hot in Winter?

Water from the well is cold in the summer and hot in winter because of climatic conditions above the ground. Summer is cold when the temperature is high outside. For instance, when it is around forty degrees Celsius.

On the other hand, the water is hot in winter because the temperature of the earth’s surface gets to 0 degrees or below. However, the well still maintains the same temperature as that of the summer. This only means underground temperature remains consistent for a whole year.

This is due to the water table being far under the earth’s surface. Besides, the sub cannot heat deep well water. Underground water temperature can be between ten to twenty degrees Celsius. And it fluctuates from one geographical place to another.

Is Well Water Colder Than City Water?

Well water does have a steady temperature and how cold it is depends on the temperature outside. As for city water, when a good amount is stored in big towers or tanks, the temperature of the water is determined by the environmental conditions.

During the summer season, the temperatures do range between 60 to 75 degrees not unless you come from southern America. As for the winter, it may be 40 to 50 degrees.

Is Well Water Better Than Tap Water?

Well water is better than tap water as its mineral content is normally higher. Moreover, in most instances, the quantity is not corrosive. If your water has a high amount of magnesium or calcium, you may need to soften it.

This will allow it to be better for your washing and pipes, still, it cannot harm you in any way. A lot of the minerals are essential for human life, however, you should not assume water is the only vital source for them. You may also not have to treat the well water unless it’s a private one.

Nonetheless, you need to inspect it regularly or whenever its taste or appearance transforms. And if it’s contaminated, you can go ahead and treat the water.

Is Well Water Cheaper than City Water?

Well water is cheaper than city water. Though, if you own a private water source it will be free of charge. The cost of initialization is normally more than $1K while maintenance goes for over 100 dollars+ per year.

In case you acquire a property with an already installed well, you will not incur the cost of installation. City water can always be expensive and you may not realize whatever the hidden fees are in your bill. In the end, you may spend more on your bills every month.

Moreover, using city water means you will pay for each gallon you use. And if you have a bigger family, you may use more than ten thousand gallons for a whole month.

The pressure of the well’s tank goes for over 20 years before you pay for another one. And if you maintain the water system in perfect condition, you’ll save more annually.

Groundwater well with pvc pipe and system electric deep well sub

What are the disadvantages of well water?

This water comes with some disadvantages just as outlined below.

Depends on Electricity

You need to pump well water from the ground and in case of an outage, your electric pump won’t work. And thus, you won’t have any water.

Due to such cases, you may have to consider other alternatives like a solar pump, generator, hand pump, and others. If not, you have to get ready to be without water if there’s no power.

Water Quantity Plus Quality Is Upon You

A working well needs regular maintenance, though this may seem too much for many individuals. Since it is a private well, it’ll be crucial to maintain it as needed, remember it does not depend on the cities. Moreover, if it goes dry, that will not be an issue for the city.

And because it’s on your residence, you are liable for everything regarding it. For instance additional drilling or repairs. And based on its repair you may have to pay a lot of money.

Also, you’re accountable for the water quality and hence you need to conduct frequent tests. This will help you confirm if it’s safe for use.

Possibility of Contamination

This isn’t about some dirt getting into your well. There are several harmful contaminants like chemicals, damaged pipes and more. However, when you well-maintain and inspect it more often, you will not have pollutants in your well.

You wouldn’t want even the tiniest contaminant to reach the water. This is because it can be dangerous to you and your family.