23°C
Porth, Newquay, Cornwall. UK
 




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METRIC | IMPERIAL
Updated: 24/05/2026 @ 20:30   (0 sec ago)
Temperature Current Conditions   audio play Forecast / Rain Radar
Currently Outside: Colder 2.6°C than last hour.

22.9°C

---
High Today
27.3°C
17:13
Low Today
9.8°C
05:36
Yest High
17.5°C
14:57
Yest Low
11.9°C
01:42
Sta* High
22.2°C
2017
Sta* Low
6.3°C
2016
* This Station's Records Since 5/2007
Mostly cloudy, Dry Mostly cloudy, Dry

Calm Wind:  N
0.0

Gusting to:
0.0 mph
Current Rain Rain:
0.0 mm
Sunday night
Clear
Clear
Monday
Sunny
Sunny
Monday night
Partly Cloudy, Areas Fog
Partly Cloudy, Areas Fog
15.3°C 26.0°C 15.1°C
Dew Point Liquid Precipitation Wind Speed Sun/Moon
Current: Increased 0.6°C since last hour. 15.0°C
Last Hour: Increased 0.6°C since last hour. +0.6°C
High 14:01: 16.4°C
Low 05:36: 7.9°C
Record High: 21.7°C on
7-Sep-2023
Record Low: -34.9°C on
30-Apr-2022
Wetbulb: 18.2°C
Rain Today
rain graph

Today: 0.00 mm
Yesterday: 0.00 mm
Last 7 Days: 18.60 mm
May Rain: 47.20 mm
May to Date
  Avg:10
34.50 mm
May to Date
  Diff from Avg:10
Over 12.7 mm for the month 12.70 mm
May Avg: 44.10 mm
Diff from Avg: Over 3.1 mm for the month 3.10 mm
Season:1 467.0 mm
YTD
  Avg:11
328.30 mm
YTD
  Diff from Avg:11
Over 138.7 mm for the year 138.70 mm
Last Rain
Time/Date:
20-May-2026
at 07:19
88 rain days in 2026
9 days in May
4 days since last rain
Current: N  0.0 mph
1Hr Average: 3.0 mph
Wind Run: 40.21 miles
Wind Gust
Current: 0.0 mph
Today: 14.0 mph 17:38
Month: 40.0 mph 13-May
Year: 78.0 mph 8-Jan
Record Gust: 78.0 mph
8-Jan-2026
Sunlight:
15 hrs 52 min
4 sec
of Sunlight Today
Which is
2 min 21 sec longer than
yesterday
(Noon ?>) graph (Midnight

Waxing Gibbous
Waxing Gibbous, 7 days, 23 hours, 34 minutes in cycle
63%
Illuminated
Sun Spots6
 
Sunspots Yesterday
Sunspots
86
Humidity Barometer
Current: Increased 11% since last hour. 61%
Last Hour: Increased 11% since last hour. 11%
High 06:28: 89%
Low 17:40: 39%
Record High: 100%
13-May-2007
Record Low: 0%
8-Sep-2015
Current: No Change 1027.0 hPa
Last Hour: Steady
High 09:05: 1029.2
Low 19:46: 1026.8
Record High: 1049.1 hPa
20-Jan-2020
Record Low: 954.6 hPa
2-Nov-2023
Heating Degree Days Snow3 Wind Chill Newquay Radiation
Today: 4.2
May: 134.5
2026 to Date: 1199.1
Cooling Degree Days
2026 to Date: 0.0
Today: 0.00 cm
Yesterday: 0.00 cm
May Snow: No Change 0.00 cm
May Avg: 0.00 cm
Diff from Avg: 0.00 cm
Season Total:2 0.00 cm
Snow Depth: 0.00 cm
0 snow days in May
0 snow days this season.2
Average 1st Snow:
0
Current: 22.9°C
Low 05:36: 9.8°C
Yesterday: 11.9°C
Record: -12.4°C
1-Mar-2018
radiation
22 uR/hr
20:34
24/05/2026

Radiation data supplied by GM-10
UV Summary/Forecast Current Solar Energy9
May-24

6.9
May-25

6.7
39 W/m2
50%
W/m2 SI
High Today:
13:18
853  W/m2
Record:
1343 W/m2
Almanac Irrigation Index5 Station All Time Records Cloud Level
Currently: Evening
YTD Avg Temp: 10.0°C
Sunrise: 05:21
Sunset: 21:13
Moonrise: 13:59
Moonset: 02:28
Full Moon: 31-May-2026
New Moon: 02:55 UTC
15-Jun-2026
Updated at Midnight
Current ET: 6.30 mm
7-Days Rain: 18.60 mm
7-Days ET: 23.10 mm
7-Day:  4.5 mm water in deficit of what evaporated in last 7 days. 4.5 mm
May:  34.6 mm water in deficit of what evaporated this month. 34.6 mm
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HIGHS: LOWS:
32.4°C
12-Aug-2022
-4.5°C
3-Feb-2012
Daytime Records
  30.2°C°C
19-Jun-2017
  -4.5°C°C
03-Feb-2012
Nitetime Records
  25.6°C°C
19-Jul-2022
  -3.7°C°C
01-Mar-2018
ICN:3 | S3C2:1 | Ajax 3.xx
ISS:Ok | CON:4.7 | RCP:100%
# WIND - Sheltered position when wind blows from SE through S to SW.   1 Rain season: Jan 1st to Dec 31st.   2 Snow season July 1st to June 30th.   3 Snow manually measured usually around 7AM and 7PM.   5 Estimated amount of water needed to replace the water used by plants and evaporation from the past week. (Negative numbers mean amount of water needed, positive numbers mean excess water is present).   6 Sun Spots - Data from WDC-SILSO, Royal Observatory of Belgium, Brussels.   9 Solar Index represents either an absolute scale of solar energy (W/m²) using the station’s recorded maximum or a percentage of computed theoretical solar maximum using the station’s location and time of day. These indices differ most when the sun is low on the horizon. The current scale is shown, and will toggle if it or the icon is clicked.   10 Historical average only to day 24 of just the month of May for this station since 2008.   11 Historical average rain this season to day 24 of May for this station since 2008.
 Aerisweather Weather Forecast  -   Outlook Sunday night & Monday
Sunday night
Clear
Clear
15.3°C
Aerisweather forecast: Clear. Low: 15.3°C. Wind ESE 3->12 mph.
Local station forecast: Partly cloudy with little temp. change.
Monday
Sunny
Sunny
26.0°C
Aerisweather forecast: Sunny. High: 26.0°C. Wind SE 9->24 mph. UV Index 7.
 Aerisweather Short Term Weather Forecast
Monday night
Partly Cloudy, Areas Fog
Partly Cloudy, Areas Fog
Tuesday
Sunny
Sunny
Tuesday night
Partly Cloudy, Areas Fog
Partly Cloudy, Areas Fog
Wednesday
Partly Cloudy
Partly Cloudy
Wednesday night
Partly Cloudy
Partly Cloudy
Thursday
Mostly Cloudy, Showers
Mostly Cloudy, Showers
Thursday night
Cloudy, Light Rain Showers
Cloudy, Light Rain Showers
15.1°C 26.1°C 15.7°C 23.1°C 14.9°C 19.6°C 12.5°C
Animated icons courtesy of www.meteotreviglio.com.
  Solar PV Generation - ONLINE    audio play Newquay Air Quality PurpleAir [Particulate] Newquay Air Quality EGG [ NO2 / CO ]
solar pv

Air Quality Index



32
 
Good
Wind : N
24-May-2026 19:55 BST
Click for Newquay PurpleAir Page
Click for PurpleAir Website
Last Update 24 May 2026 19:35   GMT
Nitrogen
Dioxide (NO2)
99 ppbCarbon
Monoxide (CO)
0 ppm
Sensor: Wicked Devices, Air Quality Egg
Air quality to be taken as an indication only
Newquay RNLI - Recent Launches Newquay Tides Search and Rescue Helicopters
RNLI- Newquay Station

Todays Tides

Search and Rescue Helicopters

Last Update24 May 2026 19:35:04 GMT
MMSI111232511111232526111232513
LATITUDE - - -
LONGITUDE - - -
SPEED / HEADING 0 kts / 0° 0 kts / 0° 0 kts / 0°
MAP --- --- ---
Message No Data No Data No Data
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 Weather Definitions, Weather and Earth Facts  
Fact 15 - How can the distance to a lightning flash be estimated?
Light from the flash reaches your eyes almost instantly. The sound of thunder travels at only 1,100 feet (335,3 meters) per second. Begin counting seconds from when you see the lightning flash (1001, 1002, 1003, etc.) and stop when thunder is heard. Five seconds is approximately one mile (1.61 kilometres). Thunder is seldom heard over 15 miles (24 kilometres) away.

Todays high temperature of 27.3°C surpassed the yearly high of 22.2°C set on 09/05/2026 by 5.1°
Todays high dew point of 16.4°C surpassed the yearly high of 14.2°C set on 22/05/2026 by 2.2°
Todays high barometer of 1029.2 hPa tied the monthly record set on 23/05/2026