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Weather Southampton: Current forecast

Southampton / United Kingdom

23.1 °C
Feels like 24.5 °C
Min 14 °C / Max 31 °C
Weather Southampton: Sunny, 23 °C Sunny
23.4 km/h ENE
Wind
26.9 km/h ENE
Gusts
1021 hPa
Pressure
0 mm
Precipitation
57 %
Humidity
5.5
UV index

Pollen (today)

Hazel None
Alder None
Birch None
Oak None
Grass High
Mugwort High
Ragweed None
05:08 / 21:14
Sunrise / Sunset
04:10 / 21:37
Moonrise / Moonset
New Moon (1 %)
Moon phase

Updated: Jul 14, 2026, 12:56 CEST Jul 14, 2026, 11:56 BST

Today's Summary

Right now Southampton has sunny weather. The thermometer currently shows 23.1°C. Light clothing is enough – and remember sun protection if it's sunny. During the day temperatures will range between 14.4°C and 31.1°C.

Hourly forecast – Southampton, today

Jul 14, 12:00
31 °C
Partly cloudy
Southampton Jul 14, 12:00: Partly cloudy, 31 °C
Jul 14, 13:00
31 °C
Partly cloudy
Southampton Jul 14, 13:00: Partly cloudy, 31 °C
Jul 14, 14:00
31 °C
Partly cloudy
Southampton Jul 14, 14:00: Partly cloudy, 31 °C
Jul 14, 15:00
31 °C
Partly cloudy
Southampton Jul 14, 15:00: Partly cloudy, 31 °C
Jul 14, 16:00
30 °C
Partly cloudy
Southampton Jul 14, 16:00: Partly cloudy, 30 °C
Jul 14, 17:00
30 °C
Sunny
Southampton Jul 14, 17:00: Sunny, 30 °C
Jul 14, 18:00
28 °C
Sunny
Southampton Jul 14, 18:00: Sunny, 28 °C
Jul 14, 19:00
25 °C
Sunny
Southampton Jul 14, 19:00: Sunny, 25 °C
Jul 14, 20:00
23 °C
Clear
Southampton Jul 14, 20:00: Clear, 23 °C
Jul 14, 21:00
22 °C
Clear
Southampton Jul 14, 21:00: Clear, 22 °C
Jul 14, 22:00
21 °C
Clear
Southampton Jul 14, 22:00: Clear, 21 °C
Jul 14, 23:00
21 °C
Clear
Southampton Jul 14, 23:00: Clear, 21 °C
Jul 15, 00:00
20 °C
Clear
Southampton Jul 15, 00:00: Clear, 20 °C
Jul 15, 01:00
18 °C
Clear
Southampton Jul 15, 01:00: Clear, 18 °C
Jul 15, 02:00
17 °C
Clear
Southampton Jul 15, 02:00: Clear, 17 °C
Jul 15, 03:00
17 °C
Clear
Southampton Jul 15, 03:00: Clear, 17 °C
Jul 15, 04:00
17 °C
Sunny
Southampton Jul 15, 04:00: Sunny, 17 °C
Jul 15, 05:00
19 °C
Sunny
Southampton Jul 15, 05:00: Sunny, 19 °C
Jul 15, 06:00
22 °C
Sunny
Southampton Jul 15, 06:00: Sunny, 22 °C
Jul 15, 07:00
24 °C
Patchy rain possible
Southampton Jul 15, 07:00: Patchy rain possible, 24 °C
Jul 15, 08:00
26 °C
Sunny
Southampton Jul 15, 08:00: Sunny, 26 °C
Jul 15, 09:00
28 °C
Sunny
Southampton Jul 15, 09:00: Sunny, 28 °C
Jul 15, 10:00
29 °C
Partly cloudy
Southampton Jul 15, 10:00: Partly cloudy, 29 °C
Jul 15, 11:00
29 °C
Partly cloudy
Southampton Jul 15, 11:00: Partly cloudy, 29 °C
Time
12
13
14
15
16
17
18
19
20
21
22
23
00
01
02
03
04
05
06
07
08
09
10
11
Southampton Jul 14, 12:00: Partly cloudy
Southampton Jul 14, 13:00: Partly cloudy
Southampton Jul 14, 14:00: Partly cloudy
Southampton Jul 14, 15:00: Partly cloudy
Southampton Jul 14, 16:00: Partly cloudy
Southampton Jul 14, 17:00: Sunny
Southampton Jul 14, 18:00: Sunny
Southampton Jul 14, 19:00: Sunny
Southampton Jul 14, 20:00: Clear
Southampton Jul 14, 21:00: Clear
Southampton Jul 14, 22:00: Clear
Southampton Jul 14, 23:00: Clear
Southampton Jul 15, 00:00: Clear
Southampton Jul 15, 01:00: Clear
Southampton Jul 15, 02:00: Clear
Southampton Jul 15, 03:00: Clear
Southampton Jul 15, 04:00: Sunny
Southampton Jul 15, 05:00: Sunny
Southampton Jul 15, 06:00: Sunny
Southampton Jul 15, 07:00: Patchy rain possible
Southampton Jul 15, 08:00: Sunny
Southampton Jul 15, 09:00: Sunny
Southampton Jul 15, 10:00: Partly cloudy
Southampton Jul 15, 11:00: Partly cloudy
Temperature (°C)
Chance of rain (%)
3
3
3
3
3
2
1
2
3
4
4
4
5
5
7
9
9
7
4
17
2
2
2
3
Precipitation
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
0.1 mm
—
—
—
—
Wind (km/h)
ENE
15
ENE
14
E
13
E
12
E
12
E
12
E
14
E
19
ENE
19
ENE
17
NE
18
NE
19
NNE
21
NNE
23
NE
21
NE
19
NNE
20
NE
22
NE
23
ENE
22
ENE
22
ENE
22
E
20
E
19
Pressure (hPa)
1018
1017
1017
1017
1017
1017
1017
1018
1019
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1021
1021
1020
1020
1020
Humidity (%)
35 %
34 %
34 %
35 %
35 %
36 %
39 %
45 %
54 %
59 %
58 %
57 %
61 %
66 %
72 %
77 %
78 %
72 %
63 %
54 %
49 %
43 %
40 %
39 %
Cloud cover (%)
36 %
43 %
47 %
46 %
46 %
23 %
13 %
9 %
9 %
10 %
15 %
22 %
21 %
10 %
7 %
8 %
11 %
11 %
12 %
87 %
15 %
18 %
28 %
35 %

14-day weather forecast – Southampton

14-day trend for Southampton: Temperatures stay fairly stable over the period with no big swings. Lows can drop to around 12.5°C at night, with daytime highs up to 31.1°C.

Date
Jul 14
Jul 15
Jul 16
Jul 17
Jul 18
Jul 19
Jul 20
Jul 21
Jul 22
Jul 23
Jul 24
Jul 25
Jul 26
Jul 27
Southampton July 14, 2026: Sunny
Southampton July 15, 2026: Sunny
Southampton July 16, 2026: Sunny
Southampton July 17, 2026: Sunny
Southampton July 18, 2026: Sunny
Southampton July 19, 2026: Sunny
Southampton July 20, 2026: Sunny
Southampton July 21, 2026: Sunny
Southampton July 22, 2026: Partly cloudy
Southampton July 23, 2026: Sunny
Southampton July 24, 2026: Sunny
Southampton July 25, 2026: Sunny
Southampton July 26, 2026: Sunny
Southampton July 27, 2026: Sunny
Temperature (°C)
Chance of rain (%)
17
17
3
2
2
2
2
2
6
17
5
4
3
3
Precipitation
0.3 mm
0.1 mm
—
—
—
—
—
—
—
0.1 mm
—
—
—
—
Wind max (km/h)
28
23
25
22
23
15
16
26
25
34
26
24
41
34
Date Weather Min °C Max °C Sunrise Sunset Moonrise Moonset Moon phase
July 14, 2026 Southampton July 14, 2026: Sunny Sunny 14 °C 31 °C 05:08 21:14 04:10 21:37 New Moon (1 %)
July 15, 2026 Southampton July 15, 2026: Sunny Sunny 17 °C 30 °C 05:09 21:14 05:42 22:05 New Moon (3 %)
July 16, 2026 Southampton July 16, 2026: Sunny Sunny 15 °C 30 °C 05:10 21:13 07:17 22:26 Waxing Crescent (8 %)
July 17, 2026 Southampton July 17, 2026: Sunny Sunny 14 °C 29 °C 05:11 21:12 08:49 22:42 Waxing Crescent (15 %)
July 18, 2026 Southampton July 18, 2026: Sunny Sunny 14 °C 27 °C 05:12 21:10 10:16 22:56 Waxing Crescent (23 %)
July 19, 2026 Southampton July 19, 2026: Sunny Sunny 13 °C 27 °C 05:14 21:09 11:40 23:09 First Quarter (33 %)
July 20, 2026 Southampton July 20, 2026: Sunny Sunny 14 °C 30 °C 05:15 21:08 13:01 23:23 First Quarter (43 %)
July 21, 2026 Southampton July 21, 2026: Sunny Sunny 17 °C 30 °C 05:16 21:07 14:22 23:39 First Quarter (53 %)
July 22, 2026 Southampton July 22, 2026: Partly cloudy Partly cloudy 16 °C 23 °C 05:17 21:06 15:41 Does not set today First Quarter (64 %)
July 23, 2026 Southampton July 23, 2026: Sunny Sunny 16 °C 25 °C 05:19 21:04 16:58 00:00 Waxing Moon (74 %)
July 24, 2026 Southampton July 24, 2026: Sunny Sunny 13 °C 27 °C 05:20 21:03 18:08 00:27 Waxing Moon (82 %)
July 25, 2026 Southampton July 25, 2026: Sunny Sunny 13 °C 26 °C 05:21 21:02 19:09 01:04 Waxing Moon (90 %)
July 26, 2026 Southampton July 26, 2026: Sunny Sunny 16 °C 26 °C 05:23 21:00 19:56 01:52 Waxing Moon (95 %)
July 27, 2026 Southampton July 27, 2026: Sunny Sunny 19 °C 29 °C 05:24 20:59 20:31 02:52 Full Moon (99 %)
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