Tonight in Brent
Perfect sleeping conditions
You'll sleep beautifully.
Sleep Score
10
⁄10
Excellent
Overnight low
16°C
Comfortable
Stickiness
8°C
Dry & crisp
Cooling by 4am
5.2°C
Cools nicely
Tonight's plan
Cool, dry air tonight — near-perfect conditions for deep sleep.
Windows
Open
Cooler, drier air outside with a good breeze to help — open windows tonight
Heating
Off
Warm enough — heating would make it harder to sleep, not easier
Bedding
Normal duvet
Standard weight — tonight sits right in the comfortable range
Fan
Not needed
Cool enough without — save the electricity
Based on temperature, dew point, wind, and overnight cooling
Why this matters
At 16°C, tonight sits right in the zone where sleep research says most adults sleep best. Your body can regulate its temperature naturally without any intervention.
Dew point is just 8°C — dry, fresh air. This is the kind of night where an open window does exactly what you want it to: brings in cool, comfortable air that helps your body maintain its natural overnight temperature drop.
A 5.2°C drop between bedtime and 4am is substantial. This natural cooling aligns with your circadian rhythm — your body temperature dips in the early hours, and the environment cooling alongside it produces the deepest sleep of the night.
The week ahead
Tonight will be the best night, tue the worst.
Brent · next 7 nights
Tonight is a good one. Enjoy it.
Nearby tonight