14°C
Porth, Newquay, Cornwall. UK
 




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METRIC | IMPERIAL
Updated: 20/05/2026 @ 23:45   (0 sec ago)
Temperature Current Conditions   audio play Forecast / Rain Radar
Currently Outside: No Change

13.7°C

---
High Today
18.2°C
14:03
Low Today
11.7°C
05:23
Yest High
16.5°C
13:55
Yest Low
11.8°C
05:33
Sta* High
22.3°C
2020
Sta* Low
6.4°C
2008
* This Station's Records Since 5/2007
Night time, Cloudy with clear patches Night time, Cloudy with clear patches

Wind from SSW Wind:  SSW
7.3

Gusting to:
8.0 mph
Current Rain Rain:
0.2 mm
Wednesday night
Cloudy, Light Rain Showers
Cloudy, Light Rain Showers
Thursday
Mostly Cloudy
Mostly Cloudy
Thursday night
Partly Cloudy
Partly Cloudy
13.5°C 18.3°C 13.4°C
Dew Point Liquid Precipitation Wind Speed Sun/Moon
Current: Increased 0.3°C since last hour. 11.4°C
Last Hour: Increased 0.3°C since last hour. +0.3°C
High 12:37: 12.4°C
Low 05:23: 8.9°C
Record High: 21.7°C on
7-Sep-2023
Record Low: -34.9°C on
30-Apr-2022
Wetbulb: 12.4°C
Rain Today
rain graph

Today: 0.20 mm
Yesterday: 9.00 mm
Last 7 Days: 22.00 mm
May Rain: 47.20 mm
May to Date
  Avg:10
29.80 mm
May to Date
  Diff from Avg:10
Over 17.4 mm for the month 17.40 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
323.60 mm
YTD
  Diff from Avg:11
Over 143.4 mm for the year 143.40 mm
Last Rain
Time/Date:
20-May-2026
at 07:19
87 rain days in 2026
9 days in May
0 days since last rain
Current: SSW  7.3 mph
1Hr Average: 4.5 mph
Wind Run: 188.70 miles
Wind Gust
Current: 8.0 mph
Today: 24.2 mph 00:38
Month: 40.0 mph 13-May
Year: 78.0 mph 8-Jan
Record Gust: 78.0 mph
8-Jan-2026
Sunlight:
15 hrs 42 min
15 sec
of Sunlight Today
Which is
2 min 37 sec longer than
yesterday
(Noon ?>) graph (Midnight

Waxing Crescent
Waxing Crescent, 4 days, 2 hours, 48 minutes in cycle
22%
Illuminated
Sun Spots6
 
Sunspots Yesterday
Sunspots
72
Humidity Barometer
Current: Increased 2% since last hour. 86%
Last Hour: Increased 2% since last hour. 2%
High 08:49: 89%
Low 14:07: 61%
Record High: 100%
13-May-2007
Record Low: 0%
8-Sep-2015
Current: No Change 1022.1 hPa
Last Hour: Steady
High 23:18: 1022.3
Low 00:01: 1010.0
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: 5.2
May: 120.7
2026 to Date: 1185.2
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: 12.8°C
Low 05:23: 11.7°C
Yesterday: 11.8°C
Record: -12.4°C
1-Mar-2018
radiation
12 uR/hr
23:49
20/05/2026

Radiation data supplied by GM-10
UV Summary/Forecast Solar Summary
May-20

6.2
May-21

6.4
High Today:  
1093 W/m2 @ 14:11
Sun Hours Today:
00:27
   This Month: 62:12 Hrs
Rise: 05:26  Set: 21:08
Almanac Irrigation Index5 Station All Time Records Cloud Level
Currently: Evening
YTD Avg Temp: 9.8°C
Sunrise: 05:26
Sunset: 21:08
Moonrise: 08:31
Moonset: 00:45
Full Moon: 31-May-2026
New Moon: 02:55 UTC
15-Jun-2026
Updated at Midnight
Current ET: 3.60 mm
7-Days Rain: 22.00 mm
7-Days ET: 26.20 mm
7-Day:  4.2 mm water in deficit of what evaporated in last 7 days. 4.2 mm
May:  20 mm water in deficit of what evaporated this month. 20 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:13 | 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.   10 Historical average only to day 20 of just the month of May for this station since 2008.   11 Historical average rain this season to day 20 of May for this station since 2008.
 Aerisweather Weather Forecast  -   Outlook Wednesday night & Thursday
Wednesday night
Cloudy, Light Rain Showers
Cloudy, Light Rain Showers
13.5°C
Aerisweather forecast: Cloudy, Light Rain Showers. Chance of precipitation 10%. Low: 13.5°C. Wind SSW 14->24 mph.
Local station forecast: Increasing clouds with little temp. change. precipitation possible within 24 to 48 hrs.
Thursday
Mostly Cloudy
Mostly Cloudy
18.3°C
Aerisweather forecast: Mostly Cloudy. High: 18.3°C. Wind SSW 12->27 mph. UV Index 6.
 Aerisweather Short Term Weather Forecast
Thursday night
Partly Cloudy
Partly Cloudy
Friday
Cloudy, Chance Light Showers
Cloudy, Chance Light Showers
Friday night
Cloudy, Light Rain Showers
Cloudy, Light Rain Showers
Saturday
Mostly Cloudy
Mostly Cloudy
Saturday night
Partly Cloudy, Areas Fog
Partly Cloudy, Areas Fog
Sunday
Mostly Sunny
Mostly Sunny
Sunday night
Mostly Clear, Areas Fog
Mostly Clear, Areas Fog
13.4°C 19.1°C 12.1°C 16.8°C 11.6°C 20.3°C 13.4°C
Animated icons courtesy of www.meteotreviglio.com.
  Solar PV Generation - OFFLINE    audio play Newquay Air Quality PurpleAir [Particulate] Newquay Air Quality EGG [ NO2 / CO ]
solar pv

Air Quality Index



75
 
Moderate
Wind : SSW
20/05/2026 23:42
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Last Update 20 May 2026 22:47   GMT
Nitrogen
Dioxide (NO2)
75.37 ppbCarbon
Monoxide (CO)
0 ppm
Sensor: Wicked Devices, Air Quality Egg
Air quality to be taken as an indication only
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RNLI- Newquay Station

Todays Tides

Search and Rescue Helicopters

Last Update20 May 2026 22:49:02 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 21 - The Great Pacific Garbage Patch
The Great Pacific Garbage Patch (GPGP) floating off the coast of California now measures 1.6 million square kilometers (about 1 million square miles), according to a startling new study. To put that into perspective, the clump of trash is about the size of three Frances, or twice the size of Texas.

Todays high barometer of 1022.3 hPa surpassed the monthly high of 1019.3 hPa set on 01/05/2026 by 3 hPa