Hampstead NW3, London - Current Weather

Right now: Dry, Clear.

Updated 17:13:14 · just now

Temperature

21.0 °C -0.9 °C /hr ↓

Low13.4 °C @ 06:32

High22.3 °C @ 15:58

24hr mean17.2 °C

Yesterday15.5 → 23.8

24hr trend↓ -0.4 °C

Rainfall

0.0 mm 0 mm/h

Last hour0.0 mm

Yesterday0.4 mm

Month total2.0 mm

Annual total345.0 mm

Last rain23 hours ago

Wind

3.3 mph NE

Gusting to 3 mph · F2

Max gust16 mph @ 14:43

Max hr gust10 mph

Today avg2.8 mph

Yesterday avg5.7 mph

Relative Humidity

41% +2% /hr –

Low38% @ 16:02

High82% @ 06:38

24hr avg67%

Yesterday43 → 79

24hr trend↓ -10%

Dew Point

7.2 °C -0.1 °C /hr –

Low6.9 °C @ 16:38

High11.7 °C @ 09:24

24hr avg10.7 °C

Yesterday9.9 → 13.7

24hr trend↓ -3.6 °C

Pressure

1015 hPa +0 hPa /hr –

Low1011 hPa @ 00:29

High1015 hPa @ 17:08

24hr avg1012 hPa

Yesterday1005 → 1011

24hr trend↑ +8 hPa

Air pollution

DAQI 1 · Low

AQI 7 · PM2.5 1 µg/m³

High6 µg/m³ @ 02:12

24hr avg3 µg/m³

Yesterday avg2 µg/m³

Sun & Moon

Sunrise05:59

Sunset20:08

Daylight14:15

Moonrise16:40

Moonset23:12

Illumination65%

See all charts →

31-day trends

Rainfall

Variable

Measure

More graphs & options →

Latest Hampstead Heath pond temperature: 23.0 °C see temperature history

Forecast

Today

Fair

20 °C / 14 °C

Tomorrow

Fair

21 °C / 11 °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 200 days

Dive deeper: Webcam Graphs Data tables Rankings About the station

Latest Monthly Weather Report

July 2026

Temperature: Overall, the month was much warmer than average, with a mean of 22.4 °C (+3.8 °C from the LTA).
The absolute low was 9.6 °C, and the highest 34.8 °C.
Rainfall: Came in much drier than the long-term average, at 0.0 mm (-100%) across 0 days of recordable rain. The most rainfall recorded in a single day (starting at midnight) was 0.0 mm. The cumulative annual total for 2026 now stands at 343.0 mm (+6%) from 80 rain days.
Sunshine: A very sunny month, with 324.4 hrs (+66%) from a possible 454.
31 days had more than a minute of sunshine, the maximum being 14.5 hrs.
Winter Events: No snow or frost observed.
Other Events: There were no days of hail, 0 of thunder, 0 with fog at 09z. no days had >10 mm of rain, and 0 with gusts >30 mph.

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