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UK Extremes

High Temp
18.4° C
London / Heathrow Airport
Low Temp
-3.3° C
Cairngorm
Precipitation
8.5 mm
Herstmonceux


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Southampton Weather Station - Records

 (Since: April 28th, 2008)

Updated Live at: 19/04/2026 16:20 - next update at 00:20  
Measurement Current Yesterday This Month This Year Station Record
Wind: NE
Wind Average
Wind Speed:
Average Gust:
Maximum
Wind Gust:
Wind
Run:
1.4 mph
0.8 mph
 
0.0 mph mph
8.1 mph 14:29
12.32
Miles
 
6.4 mph
14:43
n/a
10.7 mph
16:55
34.48
Miles
 
2.3 mph
Apr-4
3.9 mph
26.5 mph
Apr-11
1022.35
Miles
 
1.9 mph
Mar-12
3.5 mph
39.6 mph
Mar-12
5000.20
Miles
 
Max: 51.6 mph
22/11/2012
n/a
65.0 mph
15/01/2020
339.0 Miles
06/02/2016
Temperature: Warmer 0.1°C than last hour.
Thermometer Average:
Maximum
Temperature:
Minimum
Temperature:
15.1°C
9.9°C
16.0°C
15:06
4.9°C
06:12
 
12.2°C
17.7°C
13:37
7.1°C
06:09
 
11.4°C
24.5°C
Apr-8
1.2°C
Apr-6
 
8.0°C
24.5°C
Apr-8
-5.3°C
Jan-6
 
n/a
35.2°C
19/07/2022
-8.2°C
10/01/2009
Wind Chill:
Wind Chill Minimum
Wind Chill:
15.1°C°C
4.9°C
05:51
 
6.3°C
07:06
 
1.2°C
Apr-6
 
-6.7°C
Jan-4
 
-13.3°C
01/03/2018
Heat Index:
Heat Index Maximum
Heat Index:
15.1°C°C
16.0°C
15:06
 
17.7°C
13:37
 
24.5°C
Apr-8
 
24.5°C
Apr-8
 
34.2°C
19/07/2022
Solar Radiation: W/m2
Solar Maximum
Solar:
Sunshine Hrs:
0
-1
00:00
00:00 Hrs
0 %
0.0
00:00
00:00 Hrs
 
0.0
Jun-7
00:00 Hrs
Sunset:
0.0
Jun-7
00:00 Hrs
20:07
1600.0
07/06/2013
n/a
UV:  None
UV Maximum
UV:
0
-1.0
04:30
 
0.0
4:30
 
0.0
Jun-7
 
0.0
Jun-7
 
16.0
07/06/2013
Measurement Current Yesterday This Month This Year Station Record
Rain/Snow Melt:
Rain or Snow Melt Rainfall:
Days with Rain:
Most 24hr Rain:
0.0 mm
0.0 mm
n/a
n/a
0.0 mm /hr
0.0 mm
n/a
n/a
 
11.2 mm
10 Days
2.9 mm
 
405.0 mm
70 Days
40.5 mm
 
n/a
61 Days
60.7 mm
Evapotranspiration:
Evapotranspiration Watering Index:
0.0 mm
n/a
0.0 mm
n/a
0.0 mm
11.2 mm 11.2 mm water in excess of what evaporated this month.
 
n/a
Last 7-Days
7.6 mm 7.6 mm water in excess of what evaporated in last 7 days.
Humidity:  
Humidity Maximum
Humidity:
Minimum
Humidity:
41 %
94%
03:49
40%
12:50
 
96%
00:01
45%
17:04
 
98%
Apr-2
39%
Apr-7
 
98%
Jan-1
31%
Mar-21
 
100%
27/11/2008
0%
11/02/2017
Barometer: Falling 1 °C/hr
Barometer Maximum
Barometer:
Minimum
Barometer:
1024.0 mb
1027.0 mb
06:22
1024.0 mb
00:37
 
1025.0 mb
20:37
1020.0 mb
00:00
 
1030.0 mb
Apr-1
1002.0 mb
Apr-11
 
1033.0 mb
Mar-29
969.0 mb
Jan-8
 
1049.0 mb
19/01/2020
955.0 mb
02/11/2023

Monthly Station Records
(Since: April 28th, 2008)

Records: Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
High Temp (°C):
Low Temp (°C):
Avg Temp (°C):
Avg Rain ( mm):
19.2
-8.2
4.8
99.7
16.1
-6.4
5.7
85.0
21.5
-5.3
7.4
67.6
28.3
-2.8
10.1
55.0
29.5
0.1
13.4
55.8
32.7
4.5
16.4
57.7
35.2
7.1
18.0
56.5
33.6
3.8
17.1
71.6
28.5
2.5
14.6
69.5
25.4
-1.3
11.7
108.1
17.2
-4.0
8.2
107.8
13.5
-6.5
6.1
104.5