Hampstead NW3, London - Current Weather

Right now: Dry, Mostly clear.

Updated 09:05:34 · just now

Temperature

11.0 °C +0.9 °C /hr ↑

Low9.1 °C @ 06:37

High12.1 °C @ 00:00

24hr mean11.3 °C

Yesterday6.3 → 15.6

24hr trend↑ +2.4 °C

Rainfall

0.0 mm 0 mm/h

Last hour0.0 mm

Yesterday23.8 mm

Month total80.2 mm

Annual total462.8 mm

Last rain11 hours ago

Wind

15.1 mph WNW

Gusting to 13 mph · F4

Max gust32 mph @ 08:24

Max hr gust32 mph

Today avg9.3 mph

Yesterday avg8.2 mph

Relative Humidity

68% -6% /hr –

Low67% @ 09:01

High85% @ 01:34

24hr avg86%

Yesterday74 → 94

24hr trend↓ -18%

Dew Point

5.3 °C -0.4 °C /hr –

Low5.0 °C @ 08:49

High9.1 °C @ 00:01

24hr avg9.0 °C

Yesterday2.9 → 14.3

24hr trend↓ -1.1 °C

Pressure

1000 hPa +2 hPa /hr ⇑

Low991 hPa @ 00:02

High1000 hPa @ 09:01

24hr avg997 hPa

Yesterday989 → 1014

24hr trend↓ -12 hPa

Air pollution

DAQI 1 · Low

AQI 13 · PM2.5 2 µg/m³

High5 µg/m³ @ 02:15

24hr avg3 µg/m³

Yesterday avg1 µg/m³

Sun & Moon

Sunrise06:45

Sunset16:43

Daylight10:05

Moonrise16:03

Moonset05:42

Illumination99%

See all charts →

31-day trends

Rainfall

Variable

Measure

More graphs & options →

Latest Hampstead Heath pond temperature: 13.5 °C see temperature history

Forecast

Today

Clear sky

12 °C / 9 °C

Tomorrow

Rain

15 °C / 8 °C

5.3 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 265 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