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Last Full Update: 12 Nov 2026, 12:55 GMTUpdated: 12 Nov 26 12:55
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Air quality

Hampstead NW3, London - Current Weather

Right now: Dry, Mostly clear.
Updated 12:58:41 · just now
Temperature
7.2 °C +0.1 °C /hr –
Feels like 4.5 °C
Low3.2 °C @ 07:44
High7.3 °C @ 12:51
24hr mean6.8 °C
Yesterday6.6 → 9.9
24hr trend↓ -2.5 °C
Rainfall
0.0 mm Dry
Yesterday4.6 mm
Month total9.0 mm
Annual total481.2 mm
Rain days115 (Nov: 5)
Last rain26 hours ago
Wind
3.2 mph NE
Gusting to 3 mph · F2
Max gust20 mph @ 11:05
Max hr gust16 mph
Today avg4.1 mph
Yesterday avg3.3 mph
Waxing Crescent MoonSun & Moon
5.1 hrs Sunny now
94% of 5.4 h possible
↑ 07:1716:12 ↓
Daylight8h 55m (−3m 15s)
Yesterday0.0 hrs (0%)
Moon10% lit · ↑ 10:58 17:36 ↓
Relative Humidity
69% -4% /hr –
Low69% @ 12:54
High91% @ 05:19
24hr avg86%
Yesterday82 → 94
24hr trend↓ -18%
Dew Point
1.9 °C -0.7 °C /hr –
Low1.7 °C @ 07:30
High5.1 °C @ 00:01
24hr avg4.6 °C
Yesterday5.1 → 7.9
24hr trend↓ -5.7 °C
Pressure
1007 hPa +0 /hr –
Low1004 hPa @ 03:39
High1007 hPa @ 12:50
24hr avg1005 hPa
Yesterday1004 → 1005
24hr trend↑ +2 hPa
Air pollution
AQI 11 · PM2.5 2 µg/m³
High34 µg/m3 @ 08:35
24hr avg20 µg/m3
Yesterday avg32 µg/m3

See all charts →

Web cam

31-day trends

Rainfall

Variable
Measure

More graphs & options →

Climate & extremes for 12 Nov
TodayNormal12 Nov recordsNovember recordsAll-time records
LowHighLowHighLowHigh
Day max7.3 °C -3.410.77.7 (2017)16.3 (2025)0.6 (2010)18.1 (2010)-2.0 (2009)39.1 (2022)
Night min3.2 °C -2.65.82.8 (2023)13.7 (2025)-5.0 (2010)16.3 (2020)-8.1 (2012)21.5 (2026)
Avg temp5.1 °C -3.28.35.8 (2019)14.5 (2025)-2.1 (2010)16.2 (2010)-4.1 (2018)30.1 (2022)
Rain0.0 mm2.2 71%–10.5 (2016)–29.8 (2014)–42.0 (2021)
Sunshine5.1 hrs2.80.0 (2023)6.0 (2024)–8.6 (2018)–15.2 (2020)
Mean wind4.1 mph4.62.4 (2023)7.9 (2010)0.0 (2026)15.6 (2024)0.0 (2026)16.4 (2020)
Records since 2009 (ties show most recent year) · day max 09-21, night min 21-09 · normals 1991-2020; rain normal is average total and share of years with ≥0.2 mm on this date · more records
Notable in the rankings
  • Dense Fog, November total so far: 2 days · =7th highest of 215 months since 2009 (90.1st %ile) provisional
  • Sun Hours, 2026 total so far: 1801 hrs · 9th highest of 117 years since 1910 (93.1st %ile) provisional
  • Pressure Range, yesterday (11 Nov): 1 hPa · 51st lowest of 6,525 days since 2009 (99.2nd %ile)
Ranks in the top 10 or above 99th percentile for historical record; provisional records shown if certain or period is 90% complete · rankings

Weather in brief

Yesterday

Wednesday 11 November 2026

A grey, damp Wednesday: 4.6 mm of rain and no sunshine.

  • Rain: 4.6 mm, over double the 2.2 mm normal for the date and the wettest day of the month so far. It was the second-wettest 11 November since 2009, behind 12.3 mm in 2017. The peak hourly fall was 1.2 mm.
  • Temperature: 6.6 °C to 9.9 °C (mean 8.5 °C), close to the 1991–2020 mean of 8.3 °C. The daytime maximum ran 0.8 °C below normal, which makes it the 11th day in a row with a maximum below normal.
  • Sunshine: none at all, against a normal 2.8 hours.
Written Thu 12 Nov, 00:50 GMT

Daily report

Month so far

01–11 November 2026

November so far is cool, dry and dull.

  • Temperature: mean 8.3 °C, 0.6 °C below the 1991–2020 normal, and the 5th-coldest start since 2009. Maxima have averaged 10.4 °C (1.2 °C below normal), the 3rd-lowest on station record. The coldest night was 2.1 °C on the 9th.
  • Rain: 9.0 mm, just 37% of the normal to date and the 3rd-driest start since 2009. Half of it fell on the 10th and 11th, and the 11th (4.6 mm) was the wettest day so far.
  • Sunshine: 10.0 hours, 31% of normal and the 3rd-dullest start since 2009, with 6 sunless days. The best day was 3.2 hours on the 7th.
  • Fog was noted on at least 2 days.
Written Thu 12 Nov, 00:50 GMT

Full monthly report

Year so far

01 January – 11 November 2026

2026 is the warmest and sunniest year to date since 2009 so far, with rain a little below normal.

  • Temperature: mean 14.2 °C, 2.1 °C above the 1991–2020 normal and the warmest start to 11 November on station record. The year's highest temperature was 35.8 °C, reached on both 26 June and 13 August, and the lowest was −4.0 °C on 06 January.
  • Sunshine: 1,800.9 hours, 122% of normal and the sunniest on station record for this span (the previous-years average is 1,433 hours).
  • Rain: 481.2 mm, 93% of normal, with 75 rain days of 1 mm or more. The maximum hourly rate of 32.0 mm was the second-highest since 2009.
  • There were 10 air frosts, and snow fell on at least 2 days. Fog was noted on at least 8 days and thunder on 5.
Written Thu 12 Nov, 00:50 GMT

Annual report

Last month

October 2026

October 2026: sunniest October on station record, with a wet second half and record early warmth

  • 153.6 hours of sunshine (130% of normal) beat 2018's 153.0 for the sunniest October since 2009. 04 Oct (9.3 h) and 17 Oct (7.6 h) set date records.
  • Mean 12.9°C, 1.2°C above normal and 7th-warmest of 18 station Octobers. Highs ran 1.8°C above. 04–06 Oct each set a date record, peaking at 22.5°C on the 5th, and 15 Oct set date records for both max (21.2°C) and min (13.9°C). The coldest night was only 6.0°C (21st), the mildest monthly minimum since 2009, with no air frost.
  • Rain 89.6 mm (138% of normal), 7th-wettest since 2009. A 9-day wet spell (16–24 Oct) ended with 23.8 mm on the 24th, a date record. 07 Oct (7.4 mm) also set one.
  • Fog was noted at 09 on the 30th. Gusts reached 42.6 mph on the 25th, the 2nd-highest October gust since 2009.
  • Mean pressure (1019.3 hPa) was the 2nd-highest for October on station record.
Written Mon 02 Nov, 17:45 GMT

Full monthly report

Forecast

Sunny and mostly dry. Perhaps the odd coastal shower.

Clear sky
Today
Clear sky
7 °C / 3 °C
Clear sky
Tomorrow
Clear sky
7 °C / 0 °C
Full forecast & maps → · data Met Office · Yr.no

Year-to-date

2026 Cumulative Rainfall

Variable
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Latest Hampstead Heath pond temperature: 11.0 °C   see temperature history

Weather nearby
Temp
Lo–Hi
Rain today
Hampstead NW3
this station · just now
7.2 °C
3.2–7.3
0.0 mm
St James's Park
6.0 km · 59 min ago
8.1 °C
5.0–8.1
0.0 mm
Heathrow
23.0 km · 39 min ago
8.0 °C
4.0–8.0
0.0 mm
Northolt
18.2 km · 39 min ago
7.0 °C
2.0–8.0
0.0 mm
London City
15.5 km · 39 min ago
8.0 °C
4.0–8.0
–

Airport temperatures from the Iowa Environmental Mesonet and NOAA Aviation Weather; St James’s Park and daily rainfall from Ogimet SYNOP.

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 (station record starts in February 2009 from East Finchley). It runs continuously, with updates every 5-60s.

This weather station has been recording data for 17 years and 284 days

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