Hampstead NW3, London - Current Weather

Right now: Dry, Clear.

Updated 10:29:44 · just now

Temperature

17.7 °C +1.1 °C /hr –

Feels like 18.8 °C

Low12.1 °C @ 00:04

High17.7 °C @ 10:21

24hr mean15.2 °C

Yesterday10.7 → 19.4

24hr trend↑ +1.1 °C

Rainfall

0.0 mm 0 mm/h

Last hour0.0 mm

Yesterday0.0 mm

Month total17.8 mm

Annual total373.6 mm

Last rain42 hours ago

Wind

9.9 mph W

Gusting to 15 mph · F3

Max gust16 mph @ 10:07

Max hr gust16 mph

Today avg1.2 mph

Yesterday avg3.2 mph

Relative Humidity

59% -7% /hr –

Low60% @ 10:13

High84% @ 04:26

24hr avg71%

Yesterday52 → 87

24hr trend↓ -7%

Dew Point

9.6 °C -0.6 °C /hr –

Low9.1 °C @ 00:04

High10.9 °C @ 09:27

24hr avg9.7 °C

Yesterday8.6 → 11.0

24hr trend↓ -0.6 °C

Pressure

1019 hPa -0 hPa /hr –

Low1019 hPa @ 06:18

High1020 hPa @ 00:07

24hr avg1019 hPa

Yesterday1013 → 1020

24hr trend↑ +2 hPa

Air pollution

DAQI 1 · Low

AQI 17 · PM2.5 3 µg/m³

High9 µg/m³ @ 00:12

24hr avg4 µg/m³

Yesterday avg3 µg/m³

Sun & Moon

Sunrise06:30

Sunset19:23

Daylight12:59

Moonrise05:28

Moonset18:59

Illumination1%

See all charts →

31-day trends

Rainfall

Variable

Measure

More graphs & options →

Latest Hampstead Heath pond temperature: 18.5 °C see temperature history

Forecast

Today

Cloudy

19 °C / 15 °C

1.2 mm

Tomorrow

Partly cloudy

21 °C / 14 °C

0.5 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 220 days

Dive deeper: Webcam Graphs Data tables Rankings About the station

Latest Monthly Weather Report

August 2026

Temperature: Overall, the month was much warmer than average, with a mean of 21.0 °C (+2.7 °C from the LTA).
The absolute low was 9.9 °C, and the highest 35.8 °C.
Rainfall: Came in much drier than the long-term average, at 12.8 mm (-76%) across 8 days of recordable rain. The most rainfall recorded in a single day (starting at midnight) was 4.4 mm. The cumulative annual total for 2026 now stands at 355.8 mm (-6%) from 88 rain days.
Sunshine: A very sunny month, with 266.3 hrs (+44%) from a possible 410.
27 days had more than a minute of sunshine, the maximum being 13.8 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 1 with gusts >30 mph.

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