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Low Temp
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Updated Live on: 24/05/2026 19:50 - 
Summary / Temperature Wind Rain / Melted Snow Outlook
Clear

Currently 26.1°C, Max: 31.7°C, Min: 13.7°C 26.1°C Colder 1.6°C than last hour

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Feels like:  26°C

24-hr Difference
1.4°CWarmer 1.4°C than yesterday at this time
Records Today Yesterday
Highs: 31.7°C
15:19		 28.9°C
14:27
Lows: 13.7°C
05:18		 15.3°C
05:18
Wind from W W
2.9

Gusting: 2.9 mph
1 Bft - Light Air
Max Today: 9.0 at 16:46
Gust Month: 19.9 mph on May 19
Rain Today: 0.0 mm
Rate (mm/hr): 0.0 mm
Yesterday: 0.0 mm
May: 30.0 mm
Rain this Year: 434.9 mm
11 rain days this May
Last Rain: 20/05/2026 at 02:03
Tonight
Clear
Clear
15°C
Barometer Humidity / Dew Point Moon
Current: 1028.0 mb  
1-Hour Trend: Steady
3-Hour Trend: Falling
High: 1031.0  | Low: 1027.0
Humidity: 41 % Increased 6% since last hour
Humidex: 28.3°C
Dew Point: 11.8°C Increased 1°C since last hour
Wet Bulb: 17.9°C
Waxing Gibbous
Waxing Gibbous, Moon at 8 days in cycle
64%
Illuminated
UVI Forecast Solar Information
24/05/2026   High   6.8   
25/05/2026   High   7.0   
26/05/2026   High   6.8   
Sunrise is at: 05:04
Solar Noon at: 13:02
Sunset is at: 21:00
Heat Index Cooling Degree Days Sun
Current: 26.1°C
Today: 31.6°C at 14:04
Yesterday: 28.8°C
Last Week: 31.5°C
Record: 34.2°C   19/07/2022
Today: 1.1
May: 7.3
2026 to Date: 7.3
Heating Degree Days
2026 to Date: 1314.5
Daylight: 15:56:00
+ 00:02:26
Almanac Outside Now Station All Time Records Fire Risk
Sunrise is at: 05:04
Sunset is at: 21:00
Moonrise is at: 13:43
Moonset is at: 02:14
Cloud Height: 5990 ft
Sun 24 May
High Tide: 0603 3.9
Low Tide: 1143 1.5
High Tide: 1857 4.1
Air Density: 1.191 kg/m3
New Moon: 16 May 2026
Full Moon: 31 May 2026
Server Data
Sys Version: 10.37R-(b79)
Free Memory: 1049MB
Server Temp: 26.4°C
Sys Check: ---
Sys Reset: 0 Days 11 Hours 37 Minutes 58 Seconds
Highs: Lows:
35.2°C on:
19/07/2022		 -8.2°C on:
10/01/2009
Avg Daytime Records
  29.2°C on: 19 Jul 2022   -4.0°C on: 01 Mar 2018
Avg Night Time Records
  24.8°C on: 20 Jul 2016   -6.1°C on: 10 Jan 2009
Soton & New Forest Fire Index
Currently:
33.7 at 19:50


Tomorrow's and Tomorrow night's Outlook for the Southampton Area
Tomorrow
Sunny
Sunny
31°C 		Sunny skies. Near record high temperatures. High 31C. Winds ESE at 10 to 15 mph.
 Tomorrow night
Clear
Clear
16°C		 Clear skies. Low clouds and fog developing along the coast. Low 16C. Winds ESE at 5 to 10 mph.
Short Term Weather Forecast for the Southampton Area
Tomorrow night
Clear
Clear
16°C 		Tuesday
Sunny
Sunny
31°C 		Tuesday night
Clear
Clear
15°C 		Wednesday
Sunny
Sunny
28°C 		Wednesday night
Mostly Clear
Mostly Clear
15°C 		Thursday
Partly Cloudy
Partly Cloudy
25°C