This page presents a long range weather forecast for Southampton in May as well as other months. You can quickly get a brief overview of the weather to expect in May on a daily basis.
The Southampton extended forecast data provided is based on the average values of previous years.
Long range weather forecast
Select a month and click on a day for more information:
Wednesday
May 1
14° / 7°
Thursday
May 2
13° / 6°
Friday
May 3
14° / 7°
Saturday
May 4
13° / 7°
Sunday
May 5
14° / 7°
Monday
May 6
15° / 8°
Tuesday
May 7
16° / 10°
Wednesday
May 8
16° / 10°
Thursday
May 9
16° / 9°
Friday
May 10
18° / 10°
Saturday
May 11
19° / 11°
Sunday
May 12
18° / 11°
Monday
May 13
17° / 10°
Tuesday
May 14
15° / 10°
Wednesday
May 15
14° / 8°
Thursday
May 16
15° / 8°
Friday
May 17
17° / 8°
Saturday
May 18
19° / 10°
Sunday
May 19
17° / 9°
Monday
May 20
17° / 9°
Tuesday
May 21
17° / 9°
Wednesday
May 22
17° / 9°
Thursday
May 23
15° / 9°
Friday
May 24
17° / 8°
Saturday
May 25
18° / 9°
Sunday
May 26
18° / 9°
Monday
May 27
19° / 10°
Tuesday
May 28
18° / 9°
Wednesday
May 29
17° / 9°
Thursday
May 30
18° / 8°
Friday
May 31
19° / 10°
Southampton 30 days weather forecast
Check out our estimated 30 days weather forecast for Southampton, this data is based on the average weather in Southampton in the last few years.
For a more accurate and detailed forecast, check out the 14 day weather for Southampton next to the desired date.