Swansea climate guide, UK

Welcome to the Swansea climate guide, which shows average weather for Swansea, UK. Check maximum temperature, the number of days with rainfall, sea temperature and daily hours of sunshine for each month of the year.

Swansea climate guide: quick links

Maximum temperature (°C) in Swansea

8
7
9
12
15
18
20
20
17
14
11
9
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec

Days with some rain in Swansea

21
16
18
15
16
15
14
16
16
19
20
20
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec

Hours of sunshine in Swansea

2
3
4
6
7
7
6
6
5
3
2
2
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec

Sea temperature (°C) in Swansea

10
9
9
10
11
13
15
16
16
15
13
11
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Swansea, UK map © Weather2Travel.com
Swansea, UK map © Weather2Travel.com
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The Swansea climate guide is provided by Weather2Travel.com. For more information about the weather in Swansea, UK including monthly rainfall, mininum temperature, UV maximum, heat & humidity and daylight hours visit the Swansea climate guide page.

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