Hampstead NW3, London - Current Weather

Right now: Dry, Clear.

Updated 22:30:31 · just now

Temperature

14.9 °C -0.8 °C /hr ↓

Feels like 16.2 °C

Low13.7 °C @ 07:39

High20.7 °C @ 14:41

24hr mean16.9 °C

Yesterday17.1 → 23.5

24hr trend↓ -2.6 °C

Rainfall

0.8 mm 0 mm/h

Last hour0.0 mm

Yesterday0.6 mm

Month total0.8 mm

Annual total383.4 mm

Last rain22 hours ago

Wind

2.2 mph WSW

Gusting to 4 mph · F1

Max gust18 mph @ 13:08

Max hr gust12 mph

Today avg3.9 mph

Yesterday avg5.1 mph

Relative Humidity

73% +3% /hr ↑

Low49% @ 14:45

High89% @ 04:28

24hr avg72%

Yesterday48 → 83

24hr trend↑ +4%

Dew Point

10.1 °C -0.1 °C /hr –

Low8.5 °C @ 17:14

High13.4 °C @ 00:20

24hr avg11.4 °C

Yesterday10.7 → 17.9

24hr trend↓ -1.6 °C

Pressure

1029 hPa +1 hPa /hr ↑

Low1016 hPa @ 00:00

High1029 hPa @ 22:28

24hr avg1022 hPa

Yesterday1010 → 1016

24hr trend↑ +14 hPa

Air pollution

DAQI 1 · Low

AQI 45 · PM2.5 8 µg/m³

High8 µg/m³ @ 22:29

24hr avg3 µg/m³

Yesterday avg6 µg/m³

Sun & Moon

Sunrise07:04

Sunset18:35

Daylight11:38

Moonrise20:37

Moonset13:27

Illumination69%

See all charts →

31-day trends

Rainfall

Variable

Measure

More graphs & options →

Latest Hampstead Heath pond temperature: 17.0 °C see temperature history

Forecast

Today

Partly cloudy

14 °C / 14 °C

Tomorrow

Partly cloudy

20 °C / 12 °C

Full forecast & maps → · data Yr.no

NW3 Weather is a meteorological observation site located near Hampstead, in North London, UK. The site was established with an automatic personal weather station in July 2010 and runs continuously, with updates at least every 60s.

This weather station has been recording data for 17 years and 241 days

Dive deeper: Webcam Graphs Data tables Rankings About the station

Latest Monthly Weather Report

September 2026

Temperature: Overall, the month was much warmer than average, with a mean of 17.9 °C (+2.6 °C from the LTA).
The absolute low was 7.8 °C, and the highest 27.2 °C.
Rainfall: Came in somewhat drier than the long-term average, at 26.8 mm (-46%) across 8 days of recordable rain. The most rainfall recorded in a single day (starting at midnight) was 15.8 mm. The cumulative annual total for 2026 now stands at 382.6 mm (-11%) from 96 rain days.
Sunshine: A reasonably sunny month, with 178 hrs (+21%) from a possible 342.
30 days had more than a minute of sunshine, the maximum being 12 hrs.
Winter Events: No snow or frost observed.
Other Events: There were no days of hail, 0 of thunder, 0 with fog at 09z. 1 day had >10 mm of rain, and 2 with gusts >30 mph.

All long-term climate averages are with respect to the period 1971-2000. View full report