20°C
Porth, Newquay, Cornwall. UK
 


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Updated
28 May 2026 00:00
 
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Highest Temp
31.8 °C at
Whitechurch 31.6 °C at
Yeovilton
 
Lowest Temp
1.1 °C at
Loch Glascarnoch 12.1 °C at
Exeter Airport No 2
 
Precipitation
12.4 mm at
Valley 2.2 mm at
Plymouth, Mountbatten
 
Sunniest
16 hours at
Stornoway Airport 14.7 hours at
Hurn
 
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METRIC | IMPERIAL
Updated: 28/05/2026 @ 16:45   (0 sec ago)
Temperature Current Conditions   audio play Forecast / Rain Radar
Currently Outside: Warmer 0.1°C than last hour.

19.7°C

---
High Today
21.9°C
12:56 		Low Today
14.9°C
05:17
Yest High
27.7°C
12:37 		Yest Low
16.7°C
23:59
Sta* High
22.9°C
2018 		Sta* Low
8.5°C
2013
* This Station's Records Since 5/2007
Partly cloudy, Dry Partly cloudy, Dry

Wind from WNW Wind:  WNW
5.8
Gusting to:
 9.0 mph
Current Rain Rain:
0.0 mm
Thursday
Cloudy, Light Rain Showers
Cloudy, Light Rain Showers 		Thursday night
Mostly Cloudy
Mostly Cloudy 		Friday
Mostly Cloudy
Mostly Cloudy
22.2°C 14.6°C 17.8°C
Dew Point Liquid Precipitation Wind Speed Sun/Moon
Current: Decreased 0.2°C since last hour. 13.4°C
Last Hour: Decreased 0.2°C since last hour. -0.2°C
High 10:57: 16.4°C
Low 05:17: 11.9°C
Record High: 21.7°C on
7-Sep-2023
Record Low: -34.9°C on
30-Apr-2022
Wetbulb: 16.1°C
Rain Today
rain graph
Today: 0.00 mm
Yesterday: 0.00 mm
Last 7 Days: 0.00 mm
May Rain: 47.20 mm
May to Date
  Avg:10 		41.30 mm
May to Date
  Diff from Avg:10 		Over 5.9 mm for the month 5.90 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 		335.10 mm
YTD
  Diff from Avg:11 		Over 131.9 mm for the year 131.90 mm
Last Rain
Time/Date: 		20-May-2026
at 07:19
88 rain days in 2026
9 days in May
8 days since last rain
Current: WNW  5.8 mph
1Hr Average: 7.6 mph
Wind Run: 94.34 miles
Wind Gust
Current: 9.0 mph
Today: 21.0 mph 15:09
Month: 40.0 mph 13-May
Year: 78.0 mph 8-Jan
Record Gust: 78.0 mph
8-Jan-2026
Sunlight:
16 hrs 0 min
55 sec
of Sunlight Today Which is
2 min 7 sec longer than
yesterday
 (Noon ?>) graph (Midnight

Waxing Gibbous
Waxing Gibbous, 11 days, 19 hours, 45 minutes in cycle
93%
Illuminated
Sun Spots6
 
Sunspots Yesterday
Sunspots
165
Humidity Barometer
Current: Decreased 1% since last hour. 67%
Last Hour: Decreased 1% since last hour. 1%
High 06:51: 85%
Low 15:10: 66%
Record High: 100%
13-May-2007
Record Low: 0%
8-Sep-2015
Current: No Change 1019.2 hPa
Last Hour: Steady
High 15:48: 1019.4
Low 05:33: 1015.8
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: 1.2
May: 131.6
2026 to Date: 1196.2
Cooling Degree Days
2026 to Date: 14.9
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: 19.7°C
Low 05:17: 14.9°C
Yesterday: 16.7°C
Record: -12.4°C
1-Mar-2018
radiation
23 uR/hr
16:45
28/05/2026

Radiation data supplied by GM-10
UV Summary/Forecast Current Solar Energy9
May-28

7.0 		May-29

6.7
582 W/m2
79%
W/m2 ⇒ SI 		High Today:
12:57
 969  W/m2
Record:
1343 W/m2
Almanac Irrigation Index5 Station All Time Records Cloud Level
Currently: Afternoon
YTD Avg Temp: 10.3°C
Sunrise: 05:17
Sunset: 21:18
Moonrise: 18:50
Moonset: 03:20
Full Moon: 31-May-2026
New Moon: 02:55 UTC
15-Jun-2026
Updated at Midnight
Current ET: 5.00 mm
7-Days Rain: 0.00 mm
7-Days ET: 37.80 mm
7-Day: 37.8 mm water in deficit of what evaporated in last 7 days. 37.8 mm
May: 61.5 mm water in deficit of what evaporated this month. 61.5 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 28 of just the month of May for this station since 2008.   11 Historical average rain this season to day 28 of May for this station since 2008.
 Aerisweather Weather Forecast  -   Outlook Thursday & Thursday night
Thursday
Cloudy, Light Rain Showers
Cloudy, Light Rain Showers
22.2°C 		Aerisweather forecast: Cloudy, Light Rain Showers. Chance of precipitation 10%. High: 22.2°C. Wind SSE 10->34 mph. UV Index 6.
Local station forecast: Increasing clouds with little temp. change. precipitation possible within 24 to 48 hrs. 		Thursday night
Mostly Cloudy
Mostly Cloudy
14.6°C 		Aerisweather forecast: Mostly Cloudy. Low: 14.6°C. Wind WSW 9->18 mph.
 Aerisweather Short Term Weather Forecast
Friday
Mostly Cloudy
Mostly Cloudy 		Friday night
Mostly Cloudy
Mostly Cloudy 		Saturday
Mostly Cloudy, Showers
Mostly Cloudy, Showers 		Saturday night
Cloudy, Light Rain Showers
Cloudy, Light Rain Showers 		Sunday
Mostly Cloudy, Showers
Mostly Cloudy, Showers 		Sunday night
Mostly Cloudy, Showers
Mostly Cloudy, Showers 		Monday
Cloudy, Chance Light Rain
Cloudy, Chance Light Rain
17.8°C 13.8°C 17.5°C 14.7°C 17.1°C 15.3°C 17.0°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



59
 
Moderate
Wind : WNW
28-May-2026 15:56 BST
Click for Newquay PurpleAir Page
Click for PurpleAir Website
Last Update 28 May 2026 15:44   GMT
Nitrogen
Dioxide (NO2)		126.81 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 Update28 May 2026 15:45:03 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 1 - BAROMETRIC PRESSURE
The air that makes up our atmosphere exerts a pressure on the surface of the earth. This pressure is known as atmospheric pressure. Generally, the more air above an area, the higher the atmospheric pressure. Barometric pressure changes with local weather conditions, making barometric pressure an important and useful weather forecasting tool. High pressure zones are generally associated with fair weather, while low pressure zones are generally associated with poor weather. For forecasting purposes, the absolute barometric pressure value is generally less important than the change in barometric pressure. In general, rising pressure indicates improving weather conditions, while falling pressure indicates deteriorating weather conditions.

No record breaking weather as of 28/05/2026 16:45