20°C
Porth, Newquay, Cornwall. UK
 




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METRIC | IMPERIAL
Updated: 29/05/2026 @ 17:00   (0 sec ago)
Temperature Current Conditions   audio play Forecast / Rain Radar
Currently Outside: Warmer 0.1°C than last hour.

20.1°C

---
High Today
20.2°C
15:42
Low Today
13.9°C
05:38
Yest High
21.9°C
12:56
Yest Low
14.6°C
23:56
Sta* High
22.9°C
2020
Sta* Low
8.1°C
2022
* This Station's Records Since 5/2007
Sunny, Dry Sunny, Dry

Wind from NW Wind:  NW
5.7

Gusting to:
5.0 mph
Current Rain Rain:
0.0 mm
Friday
Mostly Cloudy
Mostly Cloudy
Friday night
Mostly Cloudy
Mostly Cloudy
Saturday
Mostly Cloudy
Mostly Cloudy
17.7°C 14.0°C 17.7°C
Dew Point Liquid Precipitation Wind Speed Sun/Moon
Current: No Change 13.3°C
Last Hour: No Change +0.0°C
High 14:30: 13.8°C
Low 05:38: 11.8°C
Record High: 21.7°C on
7-Sep-2023
Record Low: -34.9°C on
30-Apr-2022
Wetbulb: 16.2°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
41.90 mm
May to Date
  Diff from Avg:10
Over 5.3 mm for the month 5.30 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
335.70 mm
YTD
  Diff from Avg:11
Over 131.3 mm for the year 131.30 mm
Last Rain
Time/Date:
20-May-2026
at 07:19
88 rain days in 2026
9 days in May
9 days since last rain
Current: NW  5.7 mph
1Hr Average: 4.9 mph
Wind Run: 69.69 miles
Wind Gust
Current: 5.0 mph
Today: 17.3 mph 13:32
Month: 40.0 mph 13-May
Year: 78.0 mph 8-Jan
Record Gust: 78.0 mph
8-Jan-2026
Sunlight:
16 hrs 2 min
56 sec
of Sunlight Today
Which is
2 min 1 sec longer than
yesterday
(Noon ?>) graph (Midnight

Waxing Gibbous
Waxing Gibbous, 12 days, 20 hours, 1 minutes in cycle
97%
Illuminated
Sun Spots6
 
Sunspots Yesterday
Sunspots
161
Humidity Barometer
Current: No Change 65%
Last Hour: No Change 0%
High 02:34: 87%
Low 14:39: 65%
Record High: 100%
13-May-2007
Record Low: 0%
8-Sep-2015
Current: No Change 1023.3 hPa
Last Hour: Steady
High 12:17: 1024.0
Low 00:30: 1020.2
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: 2.4
May: 133.6
2026 to Date: 1198.2
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: 20.1°C
Low 05:38: 13.9°C
Yesterday: 14.6°C
Record: -12.4°C
1-Mar-2018
radiation
20 uR/hr
17:01
29/05/2026

Radiation data supplied by GM-10
UV Summary/Forecast Current Solar Energy9
May-29

6.8
May-30

6.5
596 W/m2
86%
W/m2 SI
High Today:
14:30
946  W/m2
Record:
1343 W/m2
Almanac Irrigation Index5 Station All Time Records Cloud Level
Currently: Afternoon
YTD Avg Temp: 10.3°C
Sunrise: 05:16
Sunset: 21:19
Moonrise: 20:03
Moonset: 03:37
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: 37.30 mm
7-Day:  37.3 mm water in deficit of what evaporated in last 7 days. 37.3 mm
May:  66 mm water in deficit of what evaporated this month. 66 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 29 of just the month of May for this station since 2008.   11 Historical average rain this season to day 29 of May for this station since 2008.
 Aerisweather Weather Forecast  -   Outlook Friday & Friday night
Friday
Mostly Cloudy
Mostly Cloudy
17.7°C
Aerisweather forecast: Mostly Cloudy. High: 17.7°C. Wind WNW 7->15 mph. UV Index 6.
Local station forecast: Partly cloudy with little temp. change.
Friday night
Mostly Cloudy
Mostly Cloudy
14.0°C
Aerisweather forecast: Mostly Cloudy. Low: 14.0°C. Wind NW 5->14 mph.
 Aerisweather Short Term Weather Forecast
Saturday
Mostly Cloudy
Mostly Cloudy
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 Rain
Cloudy, Chance Rain
Monday night
Mostly Cloudy, Showers and Chance Storms
Mostly Cloudy, Showers and Chance Storms
Tuesday
Mostly Cloudy, Showers
Mostly Cloudy, Showers
17.7°C 14.3°C 17.3°C 14.8°C 17.0°C 13.8°C 16.2°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



23
 
Good
Wind : NW
29-May-2026 16:56 BST
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Last Update 29 May 2026 16:02   GMT
Nitrogen
Dioxide (NO2)
117.24 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 Update29 May 2026 16:01:03 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 22 - Wood Burning Fires
Air Pollution from wood burning fires continues to soar in the UK with dangerous health consequences. Burning wood creates tiny particles called PM2.5 which float in the air. When breathed in they can cause shortness of breath, lung infections etc. Only 8% of households use them, but they are now the biggest source of the tiny pollution particles. Domestic wood burning in both closed stoves and open fires was responsible for 38% of pollution particles under 2.5 microns in size, three times more than road traffic.

No record breaking weather as of 29/05/2026 17:00