icon
This page was last updated on April 6, 2026
July 25, 2025 by Weedwonderland 3 minutes

Cannabis Withdrawal Night Sweats: What’s Really Happening

night sweats cannabis withdrawal, what need to know?
  • Weed and health
Waking up in a pool of sweat after quitting cannabis is not only inhibiting – it’s your body’s way of dramatically showing you that it was using a chemical it grew dependent on. The night sweats cannabis withdrawal produces are capable of a perfect storm between a lack of sleep and physical discomfort that often leads an individual to relapse.

The Science – Why are you sweating?

This happens because THC regulates the body’s temperature regulation system. When you stop using cannabis, your hypothalamus or the cortical thermic response (thermostat in the brain) goes haywire. This means it can’t tell when your body is hot or when it’s cold. You start to feel the erratic temperature swings, but you typically express this as episodes of sweating when trying to sleep.

What to Expect

Night sweats from cannabis withdrawal typically begin 24–72 hours after the last use and can last from 2–4 weeks. The intensity differs considerably between individuals.
  • Mild cases include slightly damp pajamas that can be handled with light bedding.
  • Moderate cases include soaked pajamas and the need to change in the middle of the night.
  • Severe cases include : can only be described as completely soaked sheets and multiple wake ups in the night.

Strategies for Immediate Relief

Cool Your Space: Keep your room temperature around 65–68°F. Utilize fans, moisture-wicking sheets, and light, airy sleepwear. Strategic Hydration: Ensure you’re drinking a lot of water throughout the day and the two hours leading up to bed. Stay hydrated during the day but avoid drinking too much right before bed so you have as few disruptions as possible. Shower Smart: You want to cool your core body temperature so you will want to take a cool shower before bed. Some people are also creatively training their bodies on how to better handle their temperature regulation by using hot-cold showers to tap into this resetting. Layer Management: Instead of investing in a thick comforter, utilize thinner blankets that allow you to layer and adjust over the course of the night as needed.

When It Gets Better

While everyone is different, most will notice night sweats due to cannabis withdrawal start to lessen by week two of the cycle and most feel they have substantial improvement by week three. And during this time, their sleep quality will also not return overnight, instead the homeostasis of their body without cannabis will be refined to properly regulate body temperature. As previously mentioned, night sweats in cannabis withdrawal are normal, but you should seek medical attention if you experience a fever, chest pain, difficulty breathing, or that the sweats have continued or gotten worse after two weeks. Fever may suggest something more serious occurring physiologically.

Would you like to start a cannabis experience where integrity, quality, consistency, and safety are at our forefront?

Check out the best quality, lab-tested cannabis strains available to shop at Weed Wonderland – a premier online cannabis retail vendor. Have your products shipped discreetly to your home, anywhere in the UK. Start Shopping Today and elevate your cannabis experience!