Managing weight fluctuations while trying to lose weight
If you’re on a weight loss journey, you may experience weight fluctuations.
Written by Hims Editorial
Published May 6, 2026
4 min read
If you’re on a weight loss journey, you may experience weight fluctuations. While this can be frustrating, try to remember that daily weight fluctuations are normal.
The average adult's weight fluctuates up to 2-3 kilos per day. It all comes down to what and when you eat, drink, exercise, and even sleep.
Read on to learn more about what causes weight changes and how to address weight fluctuations.
What contributes to weight fluctuations?
Your weight will fluctuate day to day, even hour to hour, depending on many factors.
This is why it isn’t recommended to weigh yourself every day as these fluctuations can often affect how you feel and take away from all of the work you are doing in creating healthier habits during your weight loss journey.
Things that can contribute to weight fluctuations include:
Consuming a meal high in salt
You’ve not used your bowels
You’ve eaten food that is higher in carbs
How your body reacts to stress
You’ve consumed alcohol
You haven’t gotten enough sleep
You’re dehydrated or over hydrated
The way your body responds to heat
Weight loss is never linear. There will be days where your scale weight goes up, just like there will be days where your weight will drop, and there will also be days (maybe even weeks) where your weight will stay exactly the same, which is called a weight plateau.
If you assess your overall pattern of weight loss and it is going down with the odd spike here and there, this is normal! Be patient, remain consistent and keep going.
What if my weight is starting to go up?
Don’t stress! The great thing is you’ve noticed. This is the perfect time to stop and reflect on your progress. Below are some things that could be affecting your results.
Winging it with food choices or portion sizes
Hormonal changes
You’ve been more sedentary
Old habits have crept back in
Increase in work, family or life stress
Increase in social activities that involve food
Poor sleep hygiene habits
Managing weight fluctuations
Everything from exercise to medication, alcohol intake and illness can impact your weight.
To ensure that you don’t get bogged down in day-to-day weight fluctuations, it’s important to be consistent when weighing yourself, which includes weighing yourself at the same time for an accurate measurement.
If you usually weigh yourself first thing in the morning, continue to do this versus jumping on the scales at random times.
Try to also keep things like clothing and shoes consistent when weighing yourself. Try to weigh yourself without shoes and clothes if possible, or wear similar undergarments when using the scales each day.
Navigating life events
When you’re on a weight loss journey, navigating life events can be difficult. Even when you have the foundations of a healthy diet and are across all the basics of healthy eating and moving more, life isn’t always simple and things like work can get in the way of your well-established routines.
When you’re trying to lose weight, a change in your routine can cause unnecessary stress — especially if you’re experiencing weight fluctuations. You may worry about falling off the bandwagon and undoing your hard work.
We all have different lifestyles and it’s important to know your dietary and movement patterns can be managed around whatever your lifestyle might be. Some tips for lifestyles include:
The office worker
Stay hydrated
Take the stairs, walking breaks or regular stretching breaks
Don’t skip breakfast
Replace sugary snacks with nutritious ones
Bring your own lunch at least twice a week
The traveller
Choose meals that include whole foods like lean protein, whole grains and vegetables
Carry healthy snacks with you
Limit deep-fried or fast foods
Avoid treat foods from the servo
Try a quick hotel room workout or go for a walk instead
The shift worker
Keep a consistent eating pattern; for example:
— Wake up at 6 pm
— Start work at 9 pm
— Aim for meals at 7 pm, 11 pm, 3 am and 7 am prior to heading to bed
Bring a balanced meal from home containing protein and carbohydrates
Make hydration a priority
Limit caffeine intake during the second part of your shift
Avoid large meals late into your shift
Try to sleep at the same time each day
Eating out while losing weight
Eating out can be a stressful time for those who are actively trying to lose weight. The concern of wondering what to order and whether or not it will fit your goals can be daunting.
However, this should not be the case and there are a number of strategies that can be implemented so that you can enjoy your time out in restaurants or cafes with friends and family. These strategies include:
Choosing diet drinks and/or alcohol (or skip these altogether in favour of water)
Eat a snack before heading out
Ask for sauce/dressings on the side
Divide and share things like finger foods and dessert
Look ahead at the menu if it’s available
Avoid items that are deep friend
While weight fluctuations are completely normal, they can be incredibly frustrating when you’re trying to lose weight. Try not to stress about the fluctuations too much — you’re doing so well and these will even out eventually.
Photo credit: CBS
Hims Editorial
The Hims Editorial team works with Australian health practitioners to create clear, evidence-based articles on men’s health. Every piece is reviewed for accuracy against current clinical guidance before it’s published.
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