Hampstead NW3, London - Current Weather

Right now: Dry, Mostly cloudy.

Updated 22:37:47 · just now

Temperature

9.1 °C +0.1 °C /hr –

Feels like 6.8 °C

Low7.2 °C @ 07:49

High14.0 °C @ 13:18

24hr mean9.6 °C

Yesterday6.1 → 13.3

24hr trend↑ +0.4 °C

Rainfall

3.0 mm 0 mm/h

Last hour0.0 mm

Yesterday0.6 mm

Month total17.4 mm

Annual total400.0 mm

Last rain71 mins ago

Wind

4.6 mph ENE

Gusting to 2 mph · F2

Max gust25 mph @ 13:50

Max hr gust13 mph

Today avg5.1 mph

Yesterday avg4.0 mph

Relative Humidity

89% +1% /hr –

Low62% @ 13:20

High89% @ 22:16

24hr avg78%

Yesterday62 → 88

24hr trend↑ +11%

Dew Point

7.4 °C +0.3 °C /hr –

Low4.4 °C @ 07:07

High8.3 °C @ 13:50

24hr avg6.0 °C

Yesterday3.9 → 8.7

24hr trend↑ +2.3 °C

Pressure

1028 hPa +0 hPa /hr –

Low1027 hPa @ 22:15

High1034 hPa @ 00:00

24hr avg1031 hPa

Yesterday1030 → 1035

24hr trend↓ -6 hPa

Air pollution

DAQI 1 · Low

AQI 8 · PM2.5 1 µg/m³

High2 µg/m³ @ 20:05

24hr avg1 µg/m³

Yesterday avg2 µg/m³

Sun & Moon

Sunrise07:33

Sunset17:58

Daylight10:31

Moonrise15:17

Moonset23:00

Illumination52%

See all charts →

31-day trends

Rainfall

Variable

Measure

More graphs & options →

Latest Hampstead Heath pond temperature: 15.0 °C see temperature history

Forecast

Today

Cloudy

9 °C / 9 °C

Tomorrow

Partly cloudy

13 °C / 8 °C

1.1 mm

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 258 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